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Reference Journal Publication Date ID Used In Tools
Aakre KM, Ottesend AH, Strandf H, Faareng AL, Alaourh B, Torsvik J, Sylte MS, Marber M, Christensen G, Helge Røsjø H, Omlande T, 2021, Clin Biochem, aop, aop , Biological variation of secretoneurin; a novel cardiovascular biomarker implicated in arrhythmogenesis
Clin Biochem 2021 0591
Aakre KM, Roraas T et al, 2014, Clin Chem, 60(6), 838-47 , Weekly and 90-Minute Biological Variations in Cardiac Troponin T and Cardiac Troponin I in Hemodialysis Patients and Healthy Controls
Clin Chem 2014 0222
Aakre KM, Røraas T, Petersen PH, Svarstad E, Sæle K, Sandberg S, 2013, Clin Chem, 59:12, 1813–1816 , Week-to-Week Biological Variation in the N-terminal Prohormone of Brain Natriuretic Peptide in Hemodialysis Patients and Healthy Individuals
Clin Chem 2013 0567
Aarsand AK, 2021, Clin Chem, 67(9), 1259-1270 , The European Biological Variation Study (EuBIVAS): Biological Variation Data for Coagulation Markers Estimated by a Bayesian Model
Clin Chem 2021 0533
Aarsand AK, Diaz-Garzón J, Fernández-Calle P, et al, 2018, Clin Chem, 64(9), 1380-93 , The EuBIVAS: within- and between-subject biological variation data for electrolytes, lipids, urea, uric acid, total protein, total bilirubin, direct bilirubin and glucose
Clin Chem 2018 0335
Aarsand AK, Petersen PH, Sandberg S, 2006, Clin Chem, 52:4, 650-6 , Estimation and application of biological variation of urinary delta-aminolevulinic acid and porphobilinogen in healthy individuals and in patients with acute intermittent porphyria
Clin Chem 2006 0195
Agarwal SK, Avery CL, Ballantyne CM et al, 2011, Clin Chem, 57(6), 891-7 , Sources of variability in measurements in cardiac Troponin T measured with high sensitivity assay in a community based sample: the ARIC Study
Clin Chem 2011 0386
Ahluwalia N, Lamni-Keefe CL,Haley NR, Beard JL, 1993, Am J Clin Nutr, 57, 414-19 , Day-to-day variation in iron-status indexes in elderly women.
Am J Clin Nutr 1993 0001
Ahokoski O, Virtanen A, Huupponene R, Scheinin H, Salminen E, Kairisto V, Irjala K, 1998, Clin Chem Lab Med, 36, 485-91 , Biological day-to-day variation and daytime changes of testosterone, follitropin, lutropin and oestradiol-17β in healthy men
Clin Chem Lab Med 1998 0170
Ahokoski O, Virtanen A, Kairisto V, Scheinin H, Huupponen R, Irjala K, 1999, Clin Chem, 45(7), 1097-9 , Biological day-to-day variation and reference change limits of serum cortisol and aldosterone in healthy young men on unrestricted diets.
Clin Chem 1999 0311
Alberty R and Albertyova D, 1997, Clin Chem, 43, 2441-3 , Biological variation of free and total carnitine in serum of healthy subjects
Clin Chem 1997 0193
Alexander KS, Kazmierczak SC, Snyder CK, Oberdorf JA and Farrell DH, 2013, Clin Chem Lab Med , 51(9), 1875-82 , Prognostic utility of biochemical markers of cardiovascular risk: impact of biological variability
Clin Chem Lab Med 2013 0232
Almeida DM, Piazza JR and Stawski RS, 2009, Psychology and aging, 24(4), 819-27 , Inter-individual differences and intra-individual variability in the cortisol awakening response: an examination of age and gender
Psychology and aging 2009 0420
Alp HH, Akbay Hİ, Çokluk E, Huyut, Z, Keskin S, Şekeroğlu MR, 2020, Clin Chem Lab Med , 58(11):, 1901–1909 , Within-subject and between-subject biological variation of first morning void urine amino acids in 12 healthy subjects
Clin Chem Lab Med 2020 0561
Alvarez C, Castilla JA, Martínez L, Ramírez JP, Vergara F and Gaforio JJ, 2003, Human Reproduction, 18, 1-7 , Biological variation of seminal parameters in healthy subjects
Human Reproduction 2003 0196
Alvarez L, Ricós C, Peris P, Guañabens N, Monegal A,Pons F and Ballesta AM, 2000, Bone, 26, 571-6 , Components of biological variation of biochemical markers of bone tumor in Paget’s bone disease
Bone 2000 0171
Anandaram PS, De Bolla AR, Hudson PR, Davies GK, Majumdar P, Williams CP, 2006, Urol Res, 34(4), 249–254 , Problems in the metabolic evaluation of renal stone disease: audit of intra-individual variation in urine metabolites
Urol Res 2006 0553
Andersen TB, Erlandsen EJ, FrokiaerJ, Eskild-Jensen A and Brochner-Mortensen J, 2010, Scand J Clin Lab Invest, , , Comparison of within- and between-subject variation of serum cystatin C and serum creatinine in children aged 2-13 years
Scand J Clin Lab Invest 2010 0216
Andersson AM, Carlsen E, Petersen JH and Skakkebaek NE, 2003, J Clin Endocrinol Metab, 88, 932-937 , Variation in levels of serum Inhibin B, testosterone, estradiol, luteinizing hormone, follicle-stimulating hormone and sex hormone binding globulin in monthly samples from healthy men during a 17-month period: possible effects of seasons
J Clin Endocrinol Metab 2003 0241
Ankrah-Tetteh T, Wijeratne S and Swaminathan R, 2008, Ann Clin Biochem, 45, 167-9 , Intraindividual variation in serum thyroid hormones, parathyroid hormone and insulin-like growth factor-1
Ann Clin Biochem 2008 0209
Antonsen S, 1994, Scand J Clin Lab Invest, 54, 55-59 , The estimation of biological and preanalytical variations of inflammation markers
Scand J Clin Lab Invest 1994 0002
Apple FS, Murakami MM, Wians FH, Ler R, Kaczmarek JM and Wu AHB, 2011, Clin Chem, 57, C-05 , Short-term biological variation of cardiac troponin I measured with three high-sensitive assays
Clin Chem 2011 0235
Aziz N, Detels R, Quint JJ, Gjertson D, Ryner T, Butch AW, 2019, BMC Immunol, 20(33), , Biological variation of immunological blood biomarkers in healthy individuals and quality goals for biomarker tests
BMC Immunol 2019 0488
Aziz N, Jamieson D, Quint JJ eta al, 2019, Medicine, 98:41, e17525 , Longitudinal Intra- and Inter-individual variation inT-cell subsets of HIV-infected and uninfected men participating in the LA Multi-Center AIDS Cohort Study
Medicine 2019 0495
Badiou S, Boudet A, Leray-Moragues H et al, 2016, Clin Biochem, , , Monthly reference change value of cardiac troponin in hemodialysis patients as a useful tool for long-term cardiovascular management.
Clin Biochem 2016 0382
Bailey D, Bevilacqua V, Colantonio DA, Pasic MD, Perumal N, Chan MK and Adeli K, 2014, Clin Chem, 60, 518-29 , Pediatric within-day biological variation and quality spcifications for 38 biochemical markers in the CALIPER cohort
Clin Chem 2014 0248
Bal C, Erdogan S, Gök G, Nural C, Özbek B, Ercan M, Serdar M, Erel Ö, 2021 April, Turkish Journal of Biochemistry (TJB), Ahead of print, , Biological variation and reference change value data for serum copper, zinc and selenium in Turkish adult population
Turkish Journal of Biochemistry (TJB) 2021 April 0542
Balchin ZE, Moss PA, Fraser CG. , 1991, Ann Clin Biochem, 28, 622-23 , Biological variation of urinary oxalate in different specimen types
Ann Clin Biochem 1991 0003
Bandaranayake N, Ankrah-Tetteh T, Wijeratne S and Swaminathan R, 2007, Clin Chem Lab Med, 45, 1237-9 , Intraindividual variation in creatinine and cystatin C
Clin Chem Lab Med 2007 0203
Bayart JL, Mairesse A, Gruson D, van Dievoet MA, 2020, Clinica Chimica Acta, 509, 264-267 , Analytical performances and biological variation of PIVKA-II (des-y- carboxy-prothrombin) in European healthy adults
Clinica Chimica Acta 2020 0543
Baysoy A, Karakoyun I, Arslan FD, Basok BI, Colak A, Duman C, 2021, Clin Chem Lab Med, aop, aop , Biological variation data for kidney function related parameter: serum beta trace protein, creatinine and cystatin C from 22 apparently healthy Turkish subjects
Clin Chem Lab Med 2021 0557
Beaton GH, Jean Mimer J, McGuire V, Feather TE, Little JA, 1983, Am J Clin Nutr, 37(6), 986-95 , Source of variance in 24-hour dietary recall data: implications for nutrition study design and interpretation. Carbohydrate sources, vitamins, and minerals
Am J Clin Nutr 1983 0597
Beck Jensen et al. , 1997, Scand J Clin Lab Invest, 57, 351-60 , A single measurement of biochemical markers of bone turnover has limited utility in the individual person.
Scand J Clin Lab Invest 1997 0005
Beck Jensen JE, Sorensen HA, Kollerup G, Jensen LB, Sor ensen OH, 1994, Scand J Clin Lab Invest, 54(Sup219), 36-9 , Biological variation of biochemical bone markers
Scand J Clin Lab Invest 1994 0004
Belobrajdic DP, Priebe IK, Forbes B, Flyvbjerg A, Chen JW, Cosgrove LJ, Frystyk J and Saunders IW, 2008, Growth Hormone and IGF Res, 18, 198-204 , Assessing the potential usefulness of IGF-related peptides and adiponectin for predicting disease risk
Growth Hormone and IGF Res 2008 0287
Bingham SA, Williams R, Cole TJ, Price CP and Cummings JH, 1988, Ann Clin Biochem, 25, 610-9 , Reference values for analytes of 24-h urine collections known to be complete
Ann Clin Biochem 1988 0006
Biosca C, Ricós C, Jiménez CV, Lauzurica R and Galimany R, 2000, Clin Chim Acta, 301, 79-85 , Are equally spaced specimen collections necessary to assess biological variation? Evidence from renal transplant recipients
Clin Chim Acta 2000 0281
Biosca C, Ricós C, Jiménez CV, Lauzurica R and Galimany R, 1997, Clin Chem, 43, 2206-8 , Model for establishing biological variation in non-healthy situations: renal posttranplantation data
Clin Chem 1997 0007
Biosca C, Ricós C, Lauzurica R and Petersen PH, 2006, Clin Chim Acta, 368, 188-191 , Biological variation at long-term renal post-transplantation
Clin Chim Acta 2006 0267
Blombäck M, Eneroth P, Landgren BM, Lagerström M, Anderson O, 1992, Thromb Haemost, 67, 70-5 , On the Intraindividual and Gender Variability of Haemostatic Components
Thromb Haemost 1992 0510
Blomshon A, Hannon RA, Al-Dehaimi AW and Eastell R, 1995, XXIV European Symposium on Calcified Tissues, , , Short-term intraindividual variability of markers of bone turnover in healthy adults
XXIV European Symposium on Calcified Tissues 1995 0172
Boas M, Forman JL, Juul A et al, 2009, Eur J Endocrinol, 161, 903-10 , Narrow intra-individual variation of maternal thyroid function in pregnancy based on a longitudinal study on 132 women
Eur J Endocrinol 2009 0460
Boddy JL, Dev A, Pike DJ and Malone PR, 2004, BJU International, 93(6), 735-8 , Intra-individual variation of serum prostate specific antigen levels in men with benign prostate biopsies
BJU International 2004 0465
Bookstein MS, Gidding S, Donovan M and Smith F, 1990, Arch Intern Med, 150, 1653-7 , Day-to-day variability of serum cholesterol, trigliceryde, and high-density lipoprotein cholesterol levels
Arch Intern Med 1990 0008
Borel MJ, Smith SM, Derr J, Beard JL., 1991, Am J Clin Nutr, 54, 729-35 , Day-to-day variation in iron-status indices in healthy men and women
Am J Clin Nutr 1991 0009
Bottani M, Aarsand AK, Banfi G, Locatelli M, Coşkun A, Díaz-Garzón J, Fernandez-Calle P, Sandberg S, Ceriotti F, Carobene A., 2021, Clin Chem Lab Med, Online ahead of print, Online ahead of print , European Biological Variation Study (EuBIVAS): within- and between-subject biological variation estimates for serum thyroid biomarkers based on weekly samplings from 91 healthy participants
Clin Chem Lab Med 2021 0547
Bottani M, Banfi G, Guerra E, Locatelli M, Aarsand AK, Coşkun A, Díaz-Garzón J, Fernandez-Calle P, Sandberg S, Ceriotti F, González-Lao E, Simon M, Carobene A., 2020, Annals of Translational Medicine, 8 (14), 855 , European Biological Variation Study (EuBIVAS): within- and between-subject biological variation estimates for serum biointact parathyroid hormone based on weekly samplings from 91 healthy participants"
Annals of Translational Medicine 2020 0524
Boyle CEL, Cummings ST, Fraser CG., 1987, Ann Clin Biochem, 24(suppl1), 37-8 , Amylase versus lipase activity assays: considerations from biological variation.
Ann Clin Biochem 1987 0010
Braga F and Infusino I, 2013, Clin Chim Acta, 415, 10-1 , Biological variation of free light chains in serum
Clin Chim Acta 2013 0250
Braga F, Dolci A, Montagnana M, Pagani F, Paleari R, Guidi GC, Mosca A and Panteghini M, 2011, Clin Chim Acta, 412, 1412-6 , Revaluation of biological variation of glycated hemoglobin (HbA1c) using an accurately designed protocol and an assay traceable to the IFCC reference system
Clin Chim Acta 2011 0229
Braga F, Ferraro S, Borille S, Panteghini M, 2020, Clin Chem Lab Med, 58(2), e27-e2 , Biological variation of two serum markers for preeclampsia prediction
Clin Chem Lab Med 2020 503
Braga F, Ferraro S, Borille S, Panteghini M, 2020, Clin Chem Lab Med, 58(2), e27-e2 , Biological variation of two serum markers for preeclampsia prediction
Clin Chem Lab Med 2020 0503
Braga F, Ferraro S, Mozzi R and Panteghini M, 2014, Clin Chem Lab Med, 52, 1625-31 , The importance of individual biology in the clinical use of serum biomarkers for ovarian cancer
Clin Chem Lab Med 2014 0258
Braga F, Ferraro S, Mozzi R, Dolci A, Panteghini M, 2013, Clinical Biochemistry, 46, 148-51 , Biological variation of neuroendocrine tumor markers chromogranin A and neuron-specific enolase.
Clinical Biochemistry 2013 0351
Braga F, Szőke D, Valente C, Panteghini M, 2013, Clinica Chimica Acta, 415, 295-6 , Biologic variation of copper, ceruloplasmin and copper/ceruloplasmin ratio (Cu:Cp) in serum
Clinica Chimica Acta 2013 0525
Brambilla DJ, O’Donnell AB, Matsumoto AM, McKinlay JB, 2007, Clinical Endocrinology, 67, 853-862 , Intraindividual variation in levels of serum testosterone and other reproductive and adrenal hormones in men
Clinical Endocrinology 2007 0389
Brescia V, Tampoia M, Cardinali R, 2013, Lab Med, 44(1), 20–24 , Biological Variability of Serum 25-Hydroxyvitamin D and Other Biomarkers in Healthy Subjects
Lab Med 2013 0576
Brock A. , 1990, J Clin Chem Clin Biochem, 28, 851-56 , Immunoreactive plasma cholinesterase substance concentration, compared with cholinesterase activity concentration and albumin: inter- and intra- individual variations in a healthy population group
J Clin Chem Clin Biochem 1990 0011
Brock DA and Gantzer ML, 1987, Clin Chem , 33, 1033 , Intraindividual variation in 24-hr creatinine excretion and 24-hr urinary volume
Clin Chem 1987 0012
Brokner M, Hager HB, Lindberg M, 2017, Scand J Clin Lab Invest, 77(6), 433-436 , Biological variation of holotranscobalamin and cobalamin in healthy individuals
Scand J Clin Lab Invest 2017 0343
Browne RW, Bloom MS, Schisterman EF, Hovey K, Trevisan M, Wu C, Liu A, Wactawski-Wende
 j, March 2008, Biomarkers, 13(2), 160-183 , Analytical and biological variation of biomarkers of oxidative stress during the menstrual cycle
Biomarkers March 2008 0536
Browne RW, Koury ST, Marion S, Willding G, Muti P and Trevisan M, 2007, Clin Chem, 53, 310-7 , Accuracy and biological variation of human serum paraoxonase I activity and polymorphism (QI92R) by kinetic enzyme assays
Clin Chem 2007 0202
Browning MC, Bennet WM, Kirkaldy AJ, Jung RT., 1988, Clin Chem, 34(4), 696-9 , Intra-individual variation of thyroxin, triiodothyronine, and thyrotropin in treated hypothyroid patients: implications for monitoring replacement therapy.
Clin Chem 1988 0019
Browning MC, Ford RP, Callaghan SJ, Fraser CG., 1986, Clin Chem. 32(6):962-6., 32(6), 962-6 , Intra- and interindividual biological variation of five analytes used in assessing thyroid function: implications for necessary standards of performance and the interpretation of results.
Clin Chem. 32(6):962-6. 1986 0017
Browning MCK. , 1987, Ann Clin Biochem, 24 (suppl), 35-8 , Biological variation of the breast-tumour marker CA 15 3: implications for necessary standards of performance and the interpretation of results.
Ann Clin Biochem 1987 0014
Browning MCK. , 1989, Ann Clin Biochem, 26, 1-12 , Analytical goals for quantities used to assess thyrometabolic status
Ann Clin Biochem 1989 0015
Browning MCK, McFarlane NP. , 1990, J Nucl Med Allied Sci, 34(suppl), 89-91 , Objective interpretation of results for tumour marker
J Nucl Med Allied Sci 1990 0016
Browning MCK, McFarlane NP, Horobin JM, Preece PE, Wood RAB, 1988, Ann Clin Biochem, 25, 54S-56S , Evaluation of the comparative clinical utlity of CA15,3 and mucinous carcinoma-associated antigen (MCA) in the management of breast carcinoma
Ann Clin Biochem 1988 0018
Brown LF and Fraser CG, 2008, Ann Clin Biochem, 45, 518-9 , Assay validation and biological variation of serum receptor for advanced glycation end-products
Ann Clin Biochem 2008 0231
Brown SA, Boerwinkle E, Kashanian FK, Swanson N and Patsch W, 1990, Clin Chem, 36, 207-10 , Variation in concentrations of lipids, lipoprotein lipids, and apolipoproteins A-I and B in plasma from healthy women
Clin Chem 1990 0013
Bruins S, Fokkema MR, Ro ̈me r JWP, DeJongste MJL, van der Dijs FPL, van den Ouweland JMV, Muskiet FAJ, 2004, Clin Chem, 50:11, 2052–2058 , High Intraindividual Variation of B-Type Natriuretic Peptide (BNP) and Amino-Terminal proBNP in Patients with Stable Chronic Heart Failure
Clin Chem 2004 0588
Bruun L, Becker Ch et al, 2005, Prostate, 65, 216-21 , Assessment of intra-individual variation in prostate-specific antigen levels in a biennal randomized prostate càncer screening program in Sweden
Prostate 2005 0356
Bui HN, Sluss PM, Hayes FJ, Blincko S, Knol DL, Blankestein MA and Heijboer AC, 2015, Clin Chim Acta, 450, 227-32 , Testosterone, free testosterone and free androgen index in women: reference intervals, biological variation and diagnostic value in polycystic ovary syndrome
Clin Chim Acta 2015 0340
Bungum L, TageviJ, Jokubkiene L et al, 2018, Frontiers in Endocrinology, 9, 1-10 , The impact of the biological variability or assay performance on AMH measurements: a prospective cohort study with AMH tested on three analytical assay-platforms
Frontiers in Endocrinology 2018 0374
Bunting PS, DeBoer G, Choo R et al, 2002, Clin Biochem, 35, 471-5 , Intraindividual variation of PSA, free PSA and complexed PSA in a cohort of patients with prostate cancer managed with watchful observation
Clin Biochem 2002 0466
Buoro S, Carobene A, Seghezzi M, Manenti B, Dominoni P, Pacioni A, Ceriotti F, Ottomano C and Lippi G, 2018, Clin Chem Lab Med, , , Short- and medium-term biological variation estimates of red blood cell and reticulocyte parameters in healthy subjects
Clin Chem Lab Med 2018 0334
Buoro S, Carobene A, Seghezzi M, Manenti B, Pacioni A, Ceriotti F, Ottomano C and Lippi G, 2017, Clin Chim Acta, 473, 147-56 , Short and medium-term biological variation estimates of leukocytes extended to differential count and morphology-structural paràmetres (cell population data) in blood samples obtained from healthy people
Clin Chim Acta 2017 0332
Buoro S, Seghezzi M, Manenti B, Pacioni A, Carobene A, Ceriotti F, Ottomano C and Lippi G, 2017, Clin Chim Acta, 470, 125-32 , Biological variation of platelet parameters determined by Sysmex XN hematology analizer
Clin Chim Acta 2017 0323
Carlsen S, Petersen PH, Skeie S, Skadberg O and Sandberg S, 2011, Clin Chem Lab Med, 49, 1501-7 , Within subject biological variation of glucose and HbA1c in healthy persons and in type 1 diabetes patients
Clin Chem Lab Med 2011 0226
Carobene A, Aarsand AK, Guerra E et al, 2019, Clin Chem, 65 (8), 1031-41 , Within- and Between-Subject Biological Variation Data for 15 Frequently Measured Proteins
Clin Chem 2019 0483
Carobene A, Banfi G, Locatelli M, Vidali M, 2021 aop, Clin Chim Acta, 523, 205-207 , Within-person biological variation estimates from the European Biological Variation Study (EuBIVAS) for serum potassium and creatinine used to ob- tain personalized reference intervals
Clin Chim Acta 2021 aop 0568
Carobene A, Graziani MS, Lo Cascio C, Tretti L, Cremonese E, Yabarek T, Gambaro G and Ceriotti F., 2012, Clin Chem Lab Med, 50, 841-4 , Age dependence of within-subject biological variation of nine common clinical chemistry analytes
Clin Chem Lab Med 2012 0263
Carobene A, Guerra E, Locatelli M, Cucchiara V, Briganti A, Aarsand AK et al, 2018, Clin Chim Acta, 486, 185-91 , Biological variation estimates for prostate specific antigen from the European Biological Variation Study; consequences for diagnosis and monitoring of prostate cancer
Clin Chim Acta 2018 0348
Carobene A, Guerra E, Locatelli M et al , 2018, Clin Chem, 64, 1537-9 , Providing correct estimates of Biological Variation-not an easy task. The exemple of S100-β Protein and Neuron-Specific Enolase
Clin Chem 2018 0359
Carobene A, Guerra E, Marques-Garcia F, Boned B, Locatelli M, Coşkun A, Díaz-Garzón J, Fernandez-Calle P, Sandberg S, Aarsand AK, 2020 Oct, Clinica Chimica Acta, 509, 268-272 , Biological variation of morning serum cortisol: Updated estimates from the European biological variation study (EuBIVAS) and meta-analysis
Clinica Chimica Acta 2020 Oct 0523
Carobene A, Marino I, Coskun A, Serteser M, Unsai I, Guerra E, Barlett WA, Sandberg S, Aarsand AK, Sylte MS, Roraas T, Solvik UO, Fernández-Calle P, Diaz-Garzón J, Tosato F, Plebani M, Jonker N, Barla G and Ceriotti F, 2017, Clin Chem, 63, 1527-36 , The EuBIVAS Project: Within- and between-subject biological variation data for serum creatinine using enzymatic and alkaline picrate methods and implications for monitoring
Clin Chem 2017 0333
Carobene A, Roraas T, Solvik UO, Sylte MS, Sandberg S, Guerra E, Marino I, Jonker N, Barla G, Barlett WA, Fernández-Calle P, Díaz-Garzón J, Tosato F, Plebani M, Coskun A, Serteser M, Unsal I and Ceriotti F, 2017, Clin Chem, 63, 1141-50 , Biological variation estimates obtained from 91 healthy study participants for 9 enzymes in serum
Clin Chem 2017 0324
Carstensen E, Yudkin S, 1994, Clin Sci, 86, 35-41 , Platelet catecholamine concentrations after short-term styress in normal subjets
Clin Sci 1994 0020
Carter JL, Parker CT, Stevens PE, Eaglestone G, Knight S, Farmer CT and Lamb EJ, 2016, Clin Chem, 62, 876-83 , Biological variation of plasma and unrinary markers of acute kidney injury in patients with chronic kidney disease
Clin Chem 2016 0283
Casals G, Foj L, Martínez de Osaba MJ, 2011, Clin Biochem, 44, 665-8 , Day-to-day variation of late-night salivary cortisol in healthy voluntaries
Clin Biochem 2011 0432
Cava F, Gonza ́lez C, Pascual MJ, Navajo JA, Gonza ́lez-Buitrago JM, 2000, CYTOKINE, 12(9), 1423–1425 , Biological variation of interleukin 6 (IL-6) and soluble interleukin 2 receptor (sIL2R) in serum of healthy individuals
CYTOKINE 2000 0539
Cavalier E, Delanaye P and Moranne O, 2013, Am J Kidney Dis, 61(5), 845-8 , Variability of new bone mineral metabolism markers in patients treated with maintenance hemodialysis: implications for clinical decision making
Am J Kidney Dis 2013 0411
Cavalier E, Fraser CG, Bhattoa HP, Heijboer AC, Makris K , Ulmer CZ , Vesper HW, Vasikaran S, Lukas P, Delanaye P, Carobene A, m, 2021 , Nutrients, 13(2):431, , Analytical Performance Specifications for 25-Hydroxyvitamin D Examinations
Nutrients 2021 0581
Cavalier E, Lukas P, Bottani M, Aarsand A.K., Ceriotti F, Coşkun A, Diaz-Garzón J, Fernàndez-Calle P, Guerra E, 10 & M. Locatelli, Sandberg S, Carobene A, & on behalf of the European Federation of Clinical Chemistry and Laboratory Medicine Working Group on Biological Variation and IOF-IFCC Committee on Bone Metabolism, Epub 08 April 2020, Osteoporosis International, , , European Biological Variation Study (EuBIVAS): within- and between-subject biological variation estimates of β-isomerized C-terminal telopeptide of type I collagen (β-CTX), N-terminal propeptide of type I collagen (PINP), osteocalcin, intact fibroblast growth factor 23 and uncarboxylated-unphosphorylated matrix-Gla protein—a cooperation between the EFLM Working Group on Biological Variation and the International Osteoporosis Foundation-International Federation of Clinical Chemistry Committee on Bone Metabolism
Osteoporosis International Epub 08 April 2020 0518
Cembrowski G, Topping K, Versluys K, Tran D, Holmes D and Clarke G, 2016, Int J Lab Hemat, 38, 111-8 , The use of serial outpatient complete blood count (CBC) results to derive biologic variation: a new tool to gauge the acceptability of hematology testing
Int J Lab Hemat 2016 0317
Cembrowski G, Tran DV and Higgins TN, 2010, Clin Chem Lab Med, 48, 1447-54 , The use of serial patient blood gas, electrolyte and glucose results to derive biological variation: a new tool to assess the acceptability of intensive care unit testing
Clin Chem Lab Med 2010 0220
Ceriotti F, Diaz-Garzon J et al, 2020, Clin Chem Lab Med, , , The European Biological Variation Study (EuBIVAS): weekly biological variation of cardiac troponin I estimated by the use of two different high-sensitivity cardiac troponin I assays
Clin Chem Lab Med 2020 0509
Ceylan Bal*, Serpil Erdogan, Gamze Gök, Cemil Nural, Betül Özbek, Müjgan Ercan, Muhittin Serdar and Özcan Erel, , , , , Biological variation and reference change value data for serum copper, zinc and selenium in Turkish adult population
Chambless LE, McMahon RP, Brown SA, Patsch W, Heiss G and Shen Y, 1992, Am J Epidem, 0136, 1069-1081 , Short-term intraindividual variability in lipoprotein measurements: the atherosclerosis risk communities (ARIC) study
Am J Epidem 1992 0021
Chambless Ll E, McMahon R, Wu K, Folsom A, Finch A, Shen Y, 1992, Ann Epidemiol, 2, 723-33 , Short-term intraindividual variability in hemostasis factors. The ARIC study.
Ann Epidemiol 1992 0022
Charlton KE, Schutte AE, Wepener L, Corso B, Kowal P, Ware LJ, 2020, Nutrients 2020,, 12(7), 2026, , Correcting for Intra-Individual Variability in Sodium Excretion in Spot Urine Samples Does Not Improve the Ability to Predict 24 h Urinary Sodium Excretion
Nutrients 2020, 2020 0554
Chen S, Shou W, Wu W, Guo Y, Zhang Y, Huang C and Cui W, 2015, Semin Thromb Hemost, 41, 336-41 , Biological and analytical variation of 16 parameters related to coagulation screening tests and the activity of coagulation factors
Semin Thromb Hemost 2015 0328
Cheuvront SN, Ely BR, Kenefick RW and Sawka MN, 2010, Am J Clin Nutr, 92, 565-73 , Biological variation and diagnostic accuracy of dehydration assessment markers
Am J Clin Nutr 2010 0225
Chitto G, Fabi A, Franzini C, Galletta G, Leonardi A, Marelli M and Morelli AM, 1994, Biochim Clin, 18, 673-690 , Variabilità biologica intra-individuo: rassegna della letteratura, contributo sperimentale e considerazioni critiche
Biochim Clin 1994 0298
Chiu SK, Collier CP, Clark AF and Wynn-Edwards KE, 2003, Clin Biochem, 36, 211-14 , Salivary cortisol on ROCHE Elecsys immunoassay system: pilot biological variation studies
Clin Biochem 2003 0433
Cho LW, Jayagopal V, Kilpatrick ES and Atkin SL, 2005, Clin Chem, 51, 1905-7 , The biological variation of C-reactive protein in polycystic ovarian syndrome
Clin Chem 2005 0197
Cho LW Kilpatrick ES, Jayagopal V, Diver MJ and Atkin SL, 2008, Clin Endocrinol, 68, 390-4 , Biological variation of total testosterone, free androgen index and bioavalilable testosterone in polycystic ovarian syndrome: implications for identifying hyperandrogenaemia
Clin Endocrinol 2008 0395
Choudhury N, Lyons Wall PM and Stewart Truswell A, 1994, Clin Chem, 40, 710-5 , Effect of time between measurements on within-subject variability for total cholesterol and high-density lipoprotein cholesterol in women
Clin Chem 1994 0023
Christensson A, Bruun L, Björk T et al, 2011, BJU Int, 107, 1769-74 , Intra-individual short-term variability of prostate-specific antigen and other kallikrein markers in a serial collection of blood from men under evaluation for prostate càncer
BJU Int 2011 0353
Christgau S, Bjarnason NH, Rigault MY, Pedersen BJ, Littau M, Heelsberg M and Rosenquist C, 1998, Ligand assay , 3, 200-5 , Intra-individual variation and response to antiresorptive therapy assessed by bone resorption measurements with the serum Crosslaps one step ELISA
Ligand assay 1998 0184
Cirilli N, Raia V, Rocco I et al, 2018, Pediatric Pulmonol, 53(6), 728-34 , Intra-individual biological variation in sweat chloride concentrations in CF, CFTR dysfunction, and healthy pediatric subjects
Pediatric Pulmonol 2018 0492
Clark GH, Fraser CG. , 1993, Ann Clin Biochem, 30, 373-76 , Biological variation of acute phase proteins
Ann Clin Biochem 1993 0024
Clouet-Foraison N, Marcovina SM, Guerra E, Aarsand AK, Coşkun A, Díaz-Garzón J, Fernandez-Calle P, Sandberg S, Ceriotti F, Carobene A., 2020, Clin Chem, 66, 727-36 , Analytical Performance Specifications for Lipoprotein(a), Apolipoprotein B-100, and Apolipoprotein A-I Using the Biological Variation Model in the EuBIVAS Population
Clin Chem 2020 0565
Clowes JA, Hannon RA, Yap TS et al, 2002, Bone, 30(6), 886-90 , Effect of feeding on bone turnover markers and its impact on biological variability of measurements
Bone 2002 0442
Cobbaert C, Arentsen JC, Mulder P, Hoogerbrugge N, Lindemans J, 1997, Clin Chem, 43, 1958-64 , Significance of various parameters derived from biological variability of lipoproteina (a), homocysteine, cysteine and total antioxidant status
Clin Chem 1997 0025
Cohen DL, Close CF, Viberti GC, 1987, Diabet Med, 4(5) , 437-40 , The variability of overnight urinary albumin excretion in insulin dependent diabetic and normal subjects
Diabet Med 1987 0571
Cokluk E, Akbay HI, Alp HH, 2021, Clin Lab, 67(9), , Biological Variation of Iron, Transferrin, Ferritin, Folate, Vitamin B12 and 25-OH Vitamin D in Healthy Individuals
Clin Lab 2021 0569
Collier CP, Morales A, Clark A, Lam M, Wynne-Edwards K and Black A, 2010, J Urol, 183, 2294-9 , The significance of biological variation in the diagnosis of testosterone deficiency, and consideration of the relevance of total, free and bioavailable testosterone determinations
J Urol 2010 0394
Concolino P, Mello E, Minucci A, Zuppi C and Capoluongo E, 2011, Clin Chem, 57, 1080-1 , Biologic Variation of a novel cardiac Troponin I assay
Clin Chem 2011 0228
Corte Z and Venta R, 2010, Clin Chem Lab Med, 48, 99-104 , Biological variation of free plasma amino acids in healthy individuals
Clin Chem Lab Med 2010 0214
Corte Z and Venta R, 2014, Rev Lab Clin, 7, 88-95 , Variación biológica de lípids y lipoproteinas séricas en indivíduos sanos y pacientes con enfermedad renal crónica terminal
Rev Lab Clin 2014 0255
Corte Z, García C and Venta R, 2015, Ann Clin Biochem, 52, 53-60 , Biological variation of cardiac troponin T in patients with end-stage renal disease and in healthy individuals
Ann Clin Biochem 2015 0254
Corte Z, Venta R, 2020, Ann Transl Med, 8(6), 281-91 , Biological variation of metabolic cardiovascular risk factors in haemodialysis patients and healthy individuals
Ann Transl Med 2020 0519
Coşkun A, Aarsand AK, Sandberg S, Guerra E, Locatelli M, Díaz-Garzón J, Fernandez-Calle P, Ceriotti F, Jonker N, Bartlett WA, Carobene A, 2021, Clin Chem Lab Med, Online ahead of print, , Within- and between-subject biological variation data for tumor markers based on the European Biological Variation Study
Clin Chem Lab Med 2021 0534
Coşkun A, Carobene A, Aarsand AK, Aksungar FB , Serteser M, Sandberg S, Díaz-Garzón J, Fernandez-Calle P, Karpuzoğlu FH, Coskun C, Kızılkaya E, Fidan D, Jonker N, Uğur E, Unsal I, on behalf of the European Federation of Clinical Chemistry and Laboratory Medicine Working Group on Biological Variation and Task Group for the Biological Variation Database, 2021 , Clin Chem Lab Med , aop, , Within- and between-subject biological variation data for serum zinc, copper and selenium obtained from 68 apparently healthy Turkish subjects
Clin Chem Lab Med 2021 0546
Coskun A, Carobene A, Kilercik M, Serteser M, Sandberg S, Aarsand AK, Fernandez-Calle P, Jonker N, Bartlett W, Díaz-Garzón J, Huet S, Kiziltas C, Dalgakiran I, Ugur E and Unsal I, 2018, Clin Chem Lab Med, , , Within-subject and between-subject biological variation estimates of 21 hematological parameters in 30 healthy subjects
Clin Chem Lab Med 2018 0346
Costongs GMP, Janson PCW, Bas BM, Hermans J, Brombach er PJ, Wersch JWJ, 1985, J Clin Chem Clin Biochem, 23, 69-76 , Short-term and long-term intra-individual variations and critical differences of haematological laboratory parameters
J Clin Chem Clin Biochem 1985 0028
Costongs GMPJ, Bas BM, Janson PCW., 1985, J Clin Chem Clin Biochem, 23, 405-10 , Short-term and long term intra-individual variations and critical differences of coagulation parameters
J Clin Chem Clin Biochem 1985 0026
Costongs GMPJ, Janson PCW and Bas BM, 1985, J Clin Chem Clin Biochem, 23, 7-16 , Short-term and long-term intra-individual variations and critical differences of clinical chemical laboratory parameters
J Clin Chem Clin Biochem 1985 0027
Cotlove E, Harris EK and Williams GZ, 1970, Clin Chem, 16, 1028-32 , Biological and analytic components of variation in long-term studies of serum constituents in normal subjects
Clin Chem 1970 0288
Couwenbergs C, Knussmann R and Christiansen K, 1986, Ann Human Biology, 13(1), 63-72 , Comparisons of te intra- and inter-individual variability in sex hormone levels of men
Ann Human Biology 1986 0419
Covas MI, Coca L, Ricós C, Marrugat J, 1997, Clin Chem, 43, 1991-93 , Biological variation of superoxide Dismutase in erythrocytes and Glutathione peroxidase in whole blood.
Clin Chem 1997 0029
Cummings ST and Fraser CG, 1988, Ann Clin Biochem, 25, 634-7 , Variability of capillary plasma glucose in healthy i ndividuals in repeated 75g oral glucose tolerance tests
Ann Clin Biochem 1988 0247
Cummings ST, Fraser CG. , 1989, Ann Clin Biochem, 26, 335-340 , Total amylase and pancreatic isoamylase in serum and urina:considerations from data on biological variation
Ann Clin Biochem 1989 0030
Curtin F, Walker JP and Schulz P, 1996, J Affect Dissord, 38, 173-8 , Day-to-day intraindividual reliability and interindividual differences in monoamines excretion
J Affect Dissord 1996 0446
Davie SJ, Whiting KL, Gould BJ., 1993, Ann Clin Biochem, 30, 260-64 , Biological variation in glycated proteins
Ann Clin Biochem 1993 0031
Dednam M, Vorster BC and Ubbink JB, 2008, Clin Chem, 54, 223-4 , Biological variation of myeloperoxidase
Clin Chem 2008 0210
Delanaye P, Cavalier E, Depas G, Chapelle JP and Krzesinski JM, 2008, Nephron Clin Pract, 108, 246-8 , New data on the intraindividual variation of cystatin C
Nephron Clin Pract 2008 0223
De la Torre B, Sjöberg B, hedman M, Bártfai G and Diczfalusy E, 1981, Int J Andrology, 4, 532-45 , A study of the short-time variation and interrelationship of plasma hormone levels reflecting pituitary, adrenocortical and testicular function in fertile men
Int J Andrology 1981 0393
DeLuca A, Betz J, Bollinger R et al, 2019, BMJ Evid Based Med , , , Users beware! Biological variation in complete blood counts over short time intervals
BMJ Evid Based Med 2019 0489
De Maat M, De Bart ACW, Hennis BC, Meijer P, Havelaar AC, Mulder PGH and Kluft C, 1996, Arterioscler Thromb Vasc Biol, 16, 1156-62 , Interindividual and intraindividual variability in plasma fibrinogen, TPA Antigen, PAI activity and CRP in healthy young volunteers and patients with angina pectoris
Arterioscler Thromb Vasc Biol 1996 0314
De Maat M, van Schie M, Kluft C, Leebeek FWG and Meijer P, 2016, Clin Chem, 62, 1639-46 , Biological variation of hemostasis variables in thrombosis and bleeding: consequences for performance specifications
Clin Chem 2016 0294
Demacker PNM, Schade RWB, Jansen RTP and Van't Laar A, 1982, Atherosclerosis, 45, 259-66 , Intra-individual variation of serum cholesterol, triglycerides and high density lipoprotein cholesterol in normal humans
Atherosclerosis 1982 0032
De Marco ML, Dietzen DJ and Brown SM, 2015, Clin Biochem, 48, 443-7 , Sweating the small stuff: Adequacy and accuracy in sweat chloride determination
Clin Biochem 2015 0269
Desmeules P, Cousineau J, Allard P, 2010, Ann Clin Biochem, 47, 35-8 , Biological variation of glycated haemoglobin in a paediatric population and its application to calculation of significant change between results
Ann Clin Biochem 2010 0215
Diana M. Gibb, Vanita Shah, Michael Preece, and T. Martin Barratt, (1989), Pediatr Nephrol, 3, 414-419 , Variability of urine albumin excretion in normal and diabetic children
Pediatr Nephrol (1989)
Diaz–Garzon J, Fernandez-Callea P, Aarsand AK, Sandberg S, Buno A, 2021, Clin Chim Acta, 523, 497–503 , Biological variation of venous acid-base status measurands in athletes
Clin Chim Acta 2021 0595
Dimitri G, Bolner A and Gheller A, 1992, Biochim Clin, 16, 401-3 , Variabilità biologica ed analitica e differenza critica di 21 analiti “comuni”
Biochim Clin 1992 0297
Dinesh K. Talwar DK,1* Mohammed K. Azharuddin,1 Cathy Williamson,1 Yee Ping Teoh,1 Donald C. McMillan,2 and Denis St. J. O’Reilly1 , , , , ,
Dittadi R and Gion M, 2013, Clin Biochem, 46(12), 1145 , Re: Biological variation of neuroendocrine tumor markers chromogranin A and neuron-specific enolase.
Clin Biochem 2013 0467
Dittadi R, Damiani AF and Olcese C, 2018, Clin Chem Lab Med, 55(12), e285-e287 , Evaluation of serum cortisol biological variation in the evening withdrawal
Clin Chem Lab Med 2018 0429
Dittadi R, Gelisio P, Rossi L, Frigato F and Gion M, 2008, Clin Chem Lab Med, 46, 1480-2 , Biological variability evaluation and comparison of three different methods for C-peptide measurement
Clin Chem Lab Med 2008 0213
Dittadi R, Meo S, Gion M, 2004, Clin Chem Lab Med, 42, 109-110 , Biological variation of plasma chromogranin A.
Clin Chem Lab Med 2004 0208
Dittadi R, Peloso L and Gion M, 2008, Ann Clin Biochem, 45, 226-8 , Witin-subject biological variation in disease: the case of tumour markers
Ann Clin Biochem 2008 0211
Djurhuus MS, Gram J, Hyltoft Petersen P, Klitgaar d NAH, Bollerslev J Beck-Nielsen H, 1995, Scand J Clin Lab Invest, 55, 549-58 , Biological variation of serum and urinary magnesium in apparently healthy males
Scand J Clin Lab Invest 1995 0033
Donato LJ, Meeusen JW, Jenkins S, Hartman SJ, Saenger AK, Baumann NA, Block DR and Jaffe AS, 2017, Clin Biochem, 50, 347-9 , Biological variabiliy of lipoprotein-associated phospholipase A2 activity in healthy individuals
Clin Biochem 2017 0295
Dot D, Miró J, Fuentes-Arderiu X., 1992, Scand J Clin Lab Invest, 952, 607-11 , Biological variation of the leukocyte differential count quantities
Scand J Clin Lab Invest 1992 0036
Dot D, Miró J, Fuentes-Arderiu X., 1992, Ann Clin Biochem, 29, 422-25 , Within-subject and between-subject biological variation of prothrombin time and actived partial thromboplastin time
Ann Clin Biochem 1992 0035
Dot D, Miró J, Fuentes X., 1992, Arch Pathol Lab Med, 116, 825-26 , Within-Subject biological variation of hematological quantities and analytical goals
Arch Pathol Lab Med 1992 0034
Dupuy AM, Lozano C, Badiou S, Bargnoux AS, Kuster N and Cristol JP, 2013, Clin Chim Acta, 425, 62-3 , Biological variability of hs-cardiac troponin T on the Roche Cobas 8000/e602® immunoanalyzer
Clin Chim Acta 2013 0366
Dyer AL, Greenland P, Elliott P, Daviglus ML, Claeys G, Kesteloot H, Ueshima H, Stamler J, INTERMAP Research Group, 2004, Am J Epidemiol, 160, 1122–1131 , Evaluation of Measures of Urinary Albumin Excretion in Epidemiologic Studies
Am J Epidemiol 2004 0572
Eastell R, Mallinak N, Weiss S, Ettinger M, Pettinger M, Cain D, Flessland K and Chesnut C, 2000, J Bone Min Res, 15, 594-8 , Biological Variability of serum and urinary N-Telopeptides of type I collagen in postmenopausal women
J Bone Min Res 2000 0344
Eastwood A, Sharpe K, Bourdon PC, Woolford SM, Saunders PU, Robertson EY, Clark S and Gore CJ, 2012, Med Sci Sports Exerc, 44, 725-32 , Within-subject variation in hemoglobin mass in elite athletes
Med Sci Sports Exerc 2012 0320
Eckfeldt J,Chambless Ll and Shen Y, 1994, Arch Pathol Lab Med, 118, 496-500 , Short-term, within-person variability in clinical chemistry test results
Arch Pathol Lab Med 1994 0037
Elveback LR, Weidman WH, Ellefson RD, 1980, Mayo Clin Proc, 55, 267-69 , Day-to-day variability and Analytic error in determinations of lipids in children
Mayo Clin Proc 1980 0039
Engelberger RP, Limacher A, Kucher N, Baumann F, Silbernagel G, Benghozi R et al, 2015, Clin Chim Acta, 447, 16-22 , Biological variation of established and novel biomarkers for atherosclerosis: Results from a prospective, parallel-group cohort study
Clin Chim Acta 2015 0511
Ercan M, Akbulut ED, Avci E et al, 2019, Biochem Med, 29(3), , Determining biological variation of serum parathyroid hormone in healthy adults
Biochem Med 2019 0487
Ercan S, Karadağ ME, 2021 July 8, Scand J Clin Lab Invest, , 1-6 , Establishing biological variation for plasma D- dimer from 25 healthy individuals
Scand J Clin Lab Invest 2021 July 8 0564
Erden G, Barazi AO, Tezcan G and Yildirimkaya MM, 2008, Scand J Clin Lab Invest, 68, 212-8 , Biological variation and reference change vàlues of CA 19-9, CEA, AFP in sèrum of healthy individuals
Scand J Clin Lab Invest 2008 0358
Evliyaoglu O et al, 2019, Clin Biochem, 74, 42-6 , Reference change values of M-protein, free light chain and immunoglobulins in monoclonal gammopathy
Clin Biochem 2019 0505
Fahim MA, Hayen AD, Horvath AR, Dimeski G, Coburn A, Tan K, Johnson DW, Craig JC, Campbell SB and Hawley CM, 2015, Clin Chem Lab Med, 53, 715-22 , Biological variation of high sensitivity cardiac troponin-T in stable dialysis patients: implications for clinical practice
Clin Chem Lab Med 2015 0261
Fahim MA, Hayen AD, Horvath AR, Dimeski G, Coburn A, Tan KS, Johnson DW, Craig JC, Campbell SB and Hawley CM, 2016, Clin Chem Lab Med, 54, e149-50 , Biological variation of high sensitivity cardiac troponin-T in stable dialysis patients: implications for clinical practice
Clin Chem Lab Med 2016 0363
Falay M, Senes M, Korkmaz S et al, 2019, J Imm Methods, , , Biological variation of peripheral blood T-lymphocytes
J Imm Methods 2019 0475
Falay M, Senes M, Korkmaz S, Turhan T, Okay M, Öztürk BA et al, 2018, Int J Lab Hematol, 40, 721-5 , Biological variation estimates of prothrombin time, activated partial thromboplastin time, and fibrinogen in 28 healthy individuals
Int J Lab Hematol 2018 0512
Feldt-Rasmussen B, Dinesen BO, Deckert M , 1985, Scand J Clin Lab Inv , 45(6), 539-44 , Enzyme immunassay-an improved determination of urinary albumin in diabetics with incipient nephropathy
Scand J Clin Lab Inv 1985 0570
Feldt-Rasmussen U, Petersen PH, Blaabjerg O and Horder M, 1980, Acta Endocrinologica, 95, 328-34 , Long-term variability in serum thyroglobulin and thyroid related hormones in healthy subjects
Acta Endocrinologica 1980 0040
Fernández-Calle P, Díaz-Garzón J, Bartlett W, Sandberg S, Braga F, Beatriz B, Carobene A, Coskun A, Gonzalez-Lao E, Marques F, Perich C, Simon M, Aarsand AK, EFLM Working Group on Biological Variation and Task Group for the Biological Variation Database , 2021, Clin Chem Lab Med , , aop , Biological variation estimates of thyroid related measurands – meta-analysis of BIVAC compliant studies
Clin Chem Lab Med 2021 0596
Fogarty Y, Fraser CG, Browning MCK, 1989, Ann Clin Biochem, 26, 201-02 , Intra- and inter-individual variation of serum angiotensin converting enzyme:clinical implications.
Ann Clin Biochem 1989 0041
Ford RP, 1989, Ann Clin Biochem, 26, 281-5 , Essential data derived from biological variation for establishment and use of lipid analyses
Ann Clin Biochem 1989 0044
Ford RP, Mitchell PEG, Fraser CG., 1988, Clin Chem , 34, 1733-36 , Desirable performance characteristics and clinical utility of immunoglobulin and light-chain assays derived from data on biological variation
Clin Chem 1988 0042
Fournier S, Iten L, Marques-Vidal P, Boulat O et al, 2017, Clin Res Cardiol, , , Circadian rhythm of blood cardíac troponin T concentration
Clin Res Cardiol 2017 0364
Franekova J, Kubicek Z, Hoskova L, Kotrbata M, Secnik Jr P, Kautzner J and Jabor A, 2015, Clin Chem Lab Med, 53, 119-23 , Long-term biological variability of galectin-3 after heart transplantation
Clin Chem Lab Med 2015 0257
Frankenstein L, Remppis A, Frankenstein J, Hess G, Zdunek D, Gut S, Slottje K, Katus HA, Zugck C, 2009, Basic Res Cardiol , 104, 731–738 , Reference change values and determinants of variability of NT-proANP and GDF15 in stable chronic heart failure
Basic Res Cardiol 2009 0587
Frankenstein L, Remppis A, Giannitis E et al, 2011, Clin Res Cardiol, 100, 633-40 , Biological Variation of high sensitive Troponin T in stable heart failure patients with ischemic or dilated cardiomyopathy
Clin Res Cardiol 2011 0372
Frankenstein L, Wu AH, Hallermayer K, Wians FH Jr, Giannitsis E, Katus HA., 2011, Clin Chem, 57(7), 1068-71 , Biological variation and reference change value of high-sensitivity troponin T in healthy individuals during short and intermediate follow-up periods.
Clin Chem 2011 0227
Franzini C, Scapellato G and Vanoni G, 1993, Biochim Clin, 17, 315-9 , Variabilità bologica ed analitica della anti-streptolisina O e di proteine della fase acuta del siero
Biochim Clin 1993 0264
Fraser CG and Hearne CR, 1982, Ann Clin Biochem, 19, 431-4 , Components of variance of some plasma constituents in patiens with myocardial infarction
Ann Clin Biochem 1982 0045
Fraser CG., Cummings ST., Wilkinson SP., Neville RG., Knox JDE, Ho O and MacWalter RS, 1989, Clin Chem, 35, 783-6 , Biological variability of 26 clinical chemistry analytes in elderly people
Clin Chem 1989 0049
Fraser CG, Wilkinson SP, Neville RG, Knox JDE, Kin g JF, MacWalter RS, 1989, Am J Clin Pathol, 92, 465-70 , Biologic variation of common hematologic laboratory quantities in the elderly
Am J Clin Pathol 1989 0048
Fraser CG, Williams P, 1983, Clin Chem, 29, 508-10 , Short-term biological variation of plasma analytes in renal disease
Clin Chem 1983 0046
Friedlander Y, Kark JD and Stein Y, 1985, Clin Chem, 31, 1121-6 , Variability of plasma lipids and lipoproteins: the Jerusalem Lipid Research Clinic Study
Clin Chem 1985 0050
Gallacher RE, Browning MCK, Fraser CG, Wilkinson S P, MacLennan WJ., 1987, Clin Chem, 33, 1326-30 , A method for simultaneously estimating plasma, erythrocyte and leukocyte sodium, potassium and magnesium: reference values and considerations from biological variation data
Clin Chem 1987 0051
Gallagher SK, Johnson AK, Milne DB, 1992, Clin Chem, 38, 1449-53 , Short and long term variability of selected indices related to nutritional status. II. Vitamins, lipids, and protein indices
Clin Chem 1992 0053
Gallagher SK, Johnson LK, and Milne DB, 1989, Clin Chem, 35, 369-73 , Short-term and long-term variability of indices related to nutritional status. I: Ca, Cu, Fe, Mg, and Zn
Clin Chem 1989 0052
Garde AH, Hansen AM, Skovgaard LT and Christensen JM, 2000, Clin Chem, 46, 551-9 , Seasonal and biological variation of blood concentrations of total cholesterol, dehydroepiandrosterone sulfate, hemoglobin A1C, IgA, prolactin and free testosterone in healthy women
Clin Chem 2000 0173
Garde AH, Hansen AM, Skovgaard LT, Christensen JM, 2001, Clin Chem, 47, 1878 , Seasonal and biological variation of blood concentrations of total cholesterol, dehydroepiandrosterone sulfate, hemoglobin A1C, IgA, prolactin and free testosterone in healthy women – Erratum
Clin Chem 2001 0174
Gardham C, Stevens PE, Delaney MP, LeRoux M, Coleman A and Lamb E, 2010, CliniJ Am Soc Nephrol, 5, 1261-7 , Variability of Parathyroid hormone ond other markers of bone mineral metabolism in patients receiving hemodialysis
CliniJ Am Soc Nephrol 2010 0377
Garg UC, Zheng ZJ, Folsom AR, Moyer YS, Tsai MY, M cGovern P, Eckfeldt JH, 1997, Clin Chem, 43, 141-45 , Short-term and long-term variability of plasma homocysteine measurement
Clin Chem 1997 0054
Garnero P, Delmas PD. , 199?, J Bone Mineral Res, 14, 470-1 , Variability and response of urinary resorption markers to hormone replacement therapy
J Bone Mineral Res 199? 0055
Garnero P, Mullerman D, Munoz F et al, 2003, J Bone Min Res, 18(10), 1789-94 , Long-Term Variability of Markers of Bone Turnover in Postmenopausal Women and Implications for Their Clinical Use: The OFELY Study
J Bone Min Res 2003 0454
Gerdes AM, Hultoft Petersen P, Horder M, Bonnevie-Nielsen V, 1995, Scand J Clin Lab Invest, 55, 523-28 , Separate estimation of biological and analytical variance components when quantities and reagents are unstable
Scand J Clin Lab Invest 1995 0056
Gibb DM, Shah V, Preece M, Barratt TM, 1989, Pediatr Nephrol, 3, 414-419 , Variability of urine albumin excretion in normal and diabetic children
Pediatr Nephrol 1989 0550
Giles L, Smicklas-Wright H, Fosmire G, Derr J, 1994, Biol Trace Element Res, 41, 235-43 , Variations in plasma zinc in older men and women
Biol Trace Element Res 1994 0057
Gillespie C, Ballew C, Bowman BA, Donehoo R, Serdula MK, 2004 Apr, Am J Clin Nutr, 79(4), 625-32 , Intraindividual variation in serum retinol concentrations among participants in the third National Health and Nutrition Examination Survey, 1988–1994
Am J Clin Nutr 2004 Apr 0529
Gion M, Cappelli G, Mione R, Pistorello M, Meo S, Vignati G, Fortunato A, Saracchini S, Biasioli R, Giulisano M, 1994, Int J Biol Markers , 9, 135-39 , Evaluation of critical differences of CEA and CA 15.3 levels in serial samples from patients operated for breast cancer
Int J Biol Markers 1994 0058
Gion M, Cappelli G, Mione R, , Vignati G, Fortunato A, Saracchini S, Biasioli R, Giulisano M, 1993, Tumor Biol, 14, 325-33 , Variability of tumor markers in the follow-up of patients radically resected for breast cancer
Tumor Biol 1993 0059
Glenski WJ, Klee GG, Bergstralh EJ, Oesterling JE. , 1992, Prostate, 21(2), 99-110 , Prostate-specific antigen: establishment of the reference range for the clinically normal prostate gland and the effect of digital rectal examination, ejaculation, and time on serum concentrations
Prostate 1992 0477
Godsland IF, 1985, Ann Clin Biochem, 22, 618-24 , Intra-individual variation: significant changes in parameters of lipid and carbohydrate metabolism in the individual and intra-individual variation in different test populations
Ann Clin Biochem 1985 0060
Goldberg J, Iriarte B, Prostko J, Frias E, Ravalico T and Hebbar S, 2011, Clin Chem, 57 (10) suppl, C-04 , Short and long-term biological variability of troponin I determined using the Architect Stat high sensitive troponin-I assay
Clin Chem 2011 0238
Gomes MB, Lucchetti MR, Gonçalves MFR, Gazzolla H, Dimetz T, Matos H, 1997, Braz J Med Biol Res, 30, 191-196 , Influence of first morning urine volume, fasting blood glucose and glycosylated hemoglobin on first morning urinary albumin concentration
Braz J Med Biol Res 1997 0574
González C, Cava F, Ayllon A, Guevara P, Navajo JA, Gonzalez-Buitrago JM, 2001, Clin Chem Lab Med, 39(9), 836-413 , Biological variation of interleukin-1β, interleukin-8 and tumor necrosis factor-α in serum of healthy individuals
Clin Chem Lab Med 2001 0175
González C, Hernando M, Cava F, Herrero E, García-Díez LC, Navajo JA, González-Buitrago JM, 2002, J Clin Lab Anal, 16, 37-9 , Biological variability of thyroid autoantibodies (anti-TPO and anti-Tg) in clinically and biochemically stable patients with autoimmune thyroid disease
J Clin Lab Anal 2002 0526
González-Revaldería J., García-Bermejo S., Mench én-Herreros A., and Fernández-Rodriguez E, 1990, Clin Chem, 36, 2140-41 , Biological variation of Zn, Cu, and Mg in serum of healthy subjects
Clin Chem 1990 0061
González-Revaldería J., García-Bermejo S., Menchén-Herreros A., and Fernández-Rodriguez E, 1991, Clin Chem, 37, 596 , Towards narrower analytical goals in routine laboratory work
Clin Chem 1991 0062
Gowans EMS, Fraser CG, 1987, Clin Chem, 33, 847-50 , Biological variation in analyte concentrations in urine of apparently healthy men and women
Clin Chem 1987 0063
Gowans EMS, Fraser CG, 1988, Ann Clin Biochem, 25, 259-63 , Biological variation of serum and urine creatinine and creatinine clearance: ramifications for interpretation of results and patient care
Ann Clin Biochem 1988 0065
Gowans EMS, Fraser G., 1987, Clin Chem, 33, 717 , Longer-term biological vari ation of commonly analyzed serum constituent
Clin Chem 1987 0064
Gowans MS, FraserCG. , 1987, Clin Chem, 33, 1267-68 , Do biologica- variation data shed light on the demise of some historical indices used to assess calcium homeostasis?
Clin Chem 1987 0066
Gupta AK et al, 2019, Scand J Clin Lab Invest, , , Short term biological variation of common hematological parameters in healthy subjects in a South Asian population
Scand J Clin Lab Invest 2019 0498
Hadlow NH, Brown SJ, Habbib A et al, 2016, Reproductive Endocrinology, 106(5), 1230-7 , Quantifying the intraindividual variation of antiüllerian hormone in the ovarian cycle
Reproductive Endocrinology 2016 0387
Hammond J, Wentz P, Statland BE, Phillips JC and Winkel P, 1976, Clin Chim Acta, 73, 347-52 , Daily variation of lipids and hormones in sera of healthy subjects
Clin Chim Acta 1976 0403
Hannon R, Blumsohn A, Naylor K, Eastell R., 1998, J Bone Mineral Res, 13, 1124-33 , Response of biochemical markers of bone turnover to hormone replacement therapy: impact of biological variability
J Bone Mineral Res 1998 0067
Hansen AM, Garde AH, Skovgaard LT and Chistensen JM, 2001, Clin Chim Acta, 309, 25-35 , Seasonal and biological variation of urinary epinephrine, norepinephrine, and cortisol in healthy women
Clin Chim Acta 2001 0431
Hansen CT, Münster AM, Nielsen L, Pedersen L and Abildgaard N, 2012, Eur J Haematol, 89, 458-68 , Clinical and preclinical validation of the serum free light chain assay: identification of the critical difference for optimized clinical use
Eur J Haematol 2012 0251
Harding PJ, Fraser CG, 1987, Clin Chem , 33, 1416-8 , Biological variation of blood acid-base status: consequences for analytical goal-setting and interpretation of results
Clin Chem 1987 0068
Harris EK, Kanofsky P, Shakarji G and Cotlove E, 1970, Clin Chem, 16, 1022-7 , Biological and analytic components of variation in long-term studies of serum constituents in normal subjects
Clin Chem 1970 0069
Harrop JS, Aswell K and Hopton MR, 1985, Ann Clin Biochem, 22, 371-5 , Circannual and within-individual variation of thyroid function tests in normal subjects
Ann Clin Biochem 1985 0388
Helander A, Vabö E, Levin K, Borg S, 1998, Clin Chem, 44, 2120-25 , Intra-and interindividual variability of carbohydrate-deficient transferrin, G-glutamyltransferase, and mean corpuscular volume in teetotalers
Clin Chem 1998 0070
Hernández C, Francisco G, Chacón P, Mesa J and Simó R, 2003, Clin Chem Lab Med, 41, 1075-80 , Biological variation of lipoprotein (a) in a diabetic population. Analysis of the causes and clinical implications
Clin Chem Lab Med 2003 0279
Hilderink JM, Kilinkenberg LJJ, Aakre KM, de Wit NCJ, Henskens YMC, van der Linden N et al, 2017, Clin Chem Lab Med, 55, 1013-24 , Within-day biological variation and hour-to-hour reference change values for hematological parameters
Clin Chem Lab Med 2017 0304
Hilderink JM, Van der Linden N, Kimenay DM, Litjens EJ, Klinkenberg LJJ, Aref BM, Aziz F, Kooman JP, Rennenberg RJMW, Bejkers O, Koopmans RP and Meex SJR, 2018, Clin Chem, 64, 851-60 , Biological Variation of Creatinine, Cystatin C, andeGFR over 24 Hours
Clin Chem 2018 0336
Hill AM, Stewart P, Fung MK et al, 2014, Eur J Clin Invest, 44(3), 309-18 , Monthly hemostatic factor variability in women and men
Eur J Clin Invest 2014 0399
Hill SA, Cleve R et al, 2009, Clin Biochem, 42, 991-5 , Intra-individual variability in troponin T concentration in dialysis patients
Clin Biochem 2009 0109
Hofmann JN, Yu K, Horst RL, Hayes RB, Purdue MP, 2010, Cancer Epidemiol Biomarkers Prev, 19(4), 927-931. , Long-term Variation in Serum 25-Hydroxyvitamin D Concentration among Participants in the Prostate, Lung, Colorectal, and Ovarian Cancer Screening Trial
Cancer Epidemiol Biomarkers Prev 2010 0578
Hölzel et al. , 1995, Scand J Clin Lab Invest, 55 (sup 221), 93-101 , Individual reference ranges of CA 15-3, MCA and CEA in recurrence of breast cancer
Scand J Clin Lab Invest 1995 0076
Hölzel WGE, 1987, Clin Chem, 33, 670-3 , Intra-individual variation of some analytes in serum of patients with chronic renal failure
Clin Chem 1987 0073
Hölzel WGE, 1988, Clin Chem, 34, 1485-8 , Influence of hypertension and antihypertensive drugs on the biological intra-individual variation of electrolytes and lipids in serum
Clin Chem 1988 0074
Hölzel WGE, 1987, Clin Chem, 33, 57-61 , Intra-individual variation of some analytes in serum of patients with insulin-dependent diabetes mellitus
Clin Chem 1987 0072
Hölzel WGE, 1987, Clin Chem, 33, 1133-6 , Intra-individual variation of analytes in serum of patients with chronic liver diseases
Clin Chem 1987 0071
Hölzel WGE, Deschner W. , 1988, Clin Chem, 34, 2063-65 , Intra-individual variation of serum thytoxin and triiodothyronine in pregnancy
Clin Chem 1988 0075
Hongo T, Suzuki T et al, 1993, J Nutr Sci Vitaminol , 39, 33-46 , Diurnal variation of plasma minerals and trace elements in a group of Japanese male adults
J Nutr Sci Vitaminol 1993 0485
Horder M and Bowers GN, 1977, Clin Chem, 23, 551-4 , Biological variability in aspartate aminotransferase activity in serum of healthy persons, and effect of in vitro supplementation with pyridoxal 5-phosphate
Clin Chem 1977 0277
Horne MK 3rd, McCloskey DJ, Cullinane AM, Merryman PK, Rick ME, Hortin GL, 2002, Thromb Res, 107, 229-33 , Parameters of coagulant and fibrinolytic capacity and activity in postmenopausal women: within-subject variability.
Thromb Res 2002 0517
Howes LG, Krum H. , 1988, Clin Chem, 34, 1930-31 , Intra-individual variability of plasma cholesterol concentrations
Clin Chem 1988 0077
Howey JEA, Bennet WM, Browning MCK, Jung RT and Fraser CG, 1989, Diabetic Medicine, 6, 793-6 , Clinical utility of assays of glycosilated haemoglobin and serum fructosamine comapred: use of data on biological variation
Diabetic Medicine 1989 0289
Howey JEA, Browning MCk, Fraser CG, 1987, Ann Clin Biochem, 24 (Supp1), 127-28 , Is early morning spot urinary albumin concentration the best means of estimating albuminuria?
Ann Clin Biochem 1987 0078
Howey JEA, Browning MCk, Fraser CG., 1987, Clin Chem, 33, 269-72 , Assay of serum fructosamine that minimizes standardization and matrix problems: use to asses components of biological variation
Clin Chem 1987 0079
Howey JE,Browning MC, Fraser CG, 1987, Clin Chem, 33, 2034-38 , Selecting the optimum specimen for assessing slight albuminuria, and a strategy for clinical investigation:novel uses of data on biological variation
Clin Chem 1987 0080
Hughes MD, Stein DS, Gundacker HM, Valentine FT, Phair JP and Volberding PA, 1994, J Infect Dis, 169, 28-36 , Within-subject variation in CD4 lymphocyte count in assymptomatic human immunodeficiency virus infection: implications for patient monitoring
J Infect Dis 1994 0191
Huguet J, Fffuentes-Arderiu X., 1991, Scand J Clin Lab Invest , 51, 735-38 , Biological variation in the catalytic concentration of pancreatic alfa-amylase and triacylglycerol lipase in serum
Scand J Clin Lab Invest 1991 0082
Huguet J, Fuentes-Arderiu X, Ferré C, 1989, Clin Chem, 35, 1256 , Intraindividual Biological variation in the N-acetyl-beta-glucosaminidase/creatininium ratio for first morning urine
Clin Chem 1989 0083
Hviid CVB, Madsen AT, Winther-Larsen A., 2021 March accepted, Clin Chem Lab Med, Ahead of print, Ahead of print , Biological variation of serum neurofilament light chain
Clin Chem Lab Med 2021 March accepted 0541
Isakova T, Xie H, Barchi-Chung A et al, 2011, Clin J Am Soc Nephrol , 6, 2688-95 , Fibroblast Growth Factor 23 in patients undergoing peritoneal dialysis
Clin J Am Soc Nephrol 2011 0424
Istaces N and Gulbis B, 2015, Clin Biochem, 48, 652-7 , Study of FibroTest and hyaluronic acid biological variation in healthy volunteers and comparison of serum hyaluronic acid biological variation between chronic liver diseases of different etiology and fibrotic stage using confidence intervals
Clin Biochem 2015 0315
Jabora A, Vackova T, Kubíceka Z, Komrskova J, Protus M, Janka Franekova J, 2021, Clinica Chimica Acta , 521, 59–63 , Biological variation of proprotein convertase subtilisin/kexin type 9 (PCSK9) in human serum
Clinica Chimica Acta 2021 0560
Jabor A, Kubicek Z, Komrskova J, et al, 2019, Ann Clin Biochem, , , Biological variation of intact fibroblast growth factor 23 measured on a fully automated chemiluminescent platform
Ann Clin Biochem 2019 0473
Jabor A, Kubicek Z, Komrskova J, Secnik Jr P, Vackova T, Vymetalik J and Franeková J, 2018, Clin Chim Acta, 486, 311-12 , Within-subject biological variation of pairs of heavy/light immunoglobulin IgM chains (HLC IgM κ and λ) is low and requires monitoring: A comparison with HLC IgA, HLC IgG, and free lightimmunoglobulin chains (FLC) in healthy subjects
Clin Chim Acta 2018 0350
Jahan A., Browning Margaret C. K., and Fraser C. G, 1988, Clin Chem, 34, 995 , Desirable perfomance standards for assays of serum water and osmolality
Clin Chem 1988 0085
Jakobsen J, Bysted A, Andersen R, Bennett T, Brot C, Bügel S, Cashman KD, Denk E, Harrington M, Teucher B, Walczyk T,Ovesen L, 2009, Scand J Clin Lab Invest, 69(2), 190–197 , Vitamin D status assessed by a validated HPLC method: within and between variation in subjects supplemented with vitamin D3
Scand J Clin Lab Invest 2009 0575
Jayagopal V, Kilpatrick ES, Jennings PE, Hepburn DA and Atkin SL, 2003, J Clin Endocrinol Metab, 88(4), 1528-33 , The Biological Variation of Testosterone and Sex Hormone-Binding Globulin (SHBG) in Polycystic Ovarian Syndrome: Implications for SHBG as a Surrogate Marker of Insulin Resistance
J Clin Endocrinol Metab 2003 0404
Jensen E, Petersen PH, Blaabjerg O and Hegedüs L, 2007, Clin Chem Lab Med, 45, 1058-64 , Biological variation of thyroid autoantibodies and thyroglobulin
Clin Chem Lab Med 2007 0207
Jensen JS. , 1995, Clin Chim Acta, 243, 95-9 , Intra-individual variation of overnight urinary albumin excretion in clinically healthy middle-aged individuals
Clin Chim Acta 1995 0086
Jesper Karmisholt, Stig Andersen, Peter Laurberg, 2010 Jul, Scand J Clin Lab Invest, 70(4), 264-8 , Analytical Goals for Thyroid Function Tests When Monitoring Patients With Untreated Subclinical Hypothyroidism
Scand J Clin Lab Invest 2010 Jul 0521
Jiménez CV ., 1992, Quim Clin, 11, 147-50 , Variabilidad biológica intraindividual de las magnitudes citohematológicas como objetivo de calidad analítica
Quim Clin 1992 0088
Jiménez CV . , 1994, Ann Biol Clinique, 52, 529-33 , Usefulness of reference limits and evaluation of significant differences. An example of the biological variation of serum rheumatoid factors
Ann Biol Clinique 1994 0087
Johnson PR, Gwilt SC, Neville CG, 2018, Clinical Chemistry, 64, 866-88 , Estimates of Within-Person Biological Variation and Reference Change Values of Serum S100B and NSE Proteins.
Clinical Chemistry 2018 0337
Jones RA, Barratt J, Brettell EA, Cockwell P, Dalton RN, Deeks JJ, Eaglestone G, Pellatt-Higgins T, Kalra PA, Khunti K, Morris FS, Ottridge RS, Sitch AJ, Stevens PE, Sharpe CC, Sutton AJ, Taal MW, Lamb EJ, 2020, Ann Clin Biochem, , 4563220906431 , Biological variation of cardiac troponins in chronic kidney disease.
Ann Clin Biochem 2020 0507
Juan-Pereira L., and Fuentes-Arderiu X., 1989, Clin Chem, 35, 1544 , Intra-Individual Variation of the Electrophoretic Serum Protein Fractions
Clin Chem 1989 0092
Juan-Pereira L., Navarro M. A., Roca M., Fuentes-Arderiu X, 1991, Clin Chem, 37, 772-773 , Within-subject variation of thyroxin and triiodo thyronine concentration in serum
Clin Chem 1991 0091
Ju HS, Brown LB, Stringer MA, Leigh C, Scherrer C, Shepard K, Jenkins D, Knusden J, Cannon R, 1997, Clin Chem, 43, 1570-76 , Comparison of analytical performence and biological variability of t hree bone resorption assays
Clin Chem 1997 0089
Jungert A, Frank J, 2021 March 13, Antioxidants 2021, 10, 448., 10(3):448, , Intra-Individual Variation and Reliability of Biomarkers of the Antioxidant Defense System by Considering Dietary and Lifestyle Factors in Premenopausal Women
Antioxidants 2021, 10, 448. 2021 March 13 0544
Kafonek SD, Derby CA and Bachorik PS, 1992, Clin Chem, 38, 864-72 , Biological variability of lipoproteins and apolipoproteins in patients referred to a lipid clinic
Clin Chem 1992 0093
Kafonek SD, Donovan L, Lovejoy KL and Bachorik PS, 1996, Clin Chem, 42, 2002-7 , Biological variation of lipids and lipoproteins in fingerstick blood
Clin Chem 1996 0094
Kakajiwala A, Jemielita TO, Copelovitch L et al, 2017, Pediatr Nephrol, 32, 2311-8 , Variability in measures of mineral metabolism in children on hemodialysis: impact on clinical decision-making
Pediatr Nephrol 2017 0452
Katzman BM, Wockenfus AM et al, 2019, Clin Biochem, 74, 54-9 , Estimating short- and long-term reference change values and index of individuality for tests of platelet function
Clin Biochem 2019 0504
Katzmann JA, Snyder MR et al, 2011, Clin Chem, 57(12), 1687-92 , Long-term biological variation of serum protein electrophoresis m-spike, urine m-spike, and monoclonal serum free light chain quantification: implications for monitoring monoclonal gammopathies
Clin Chem 2011 0500
Keevil BG, Kilpatrick ES, Nichols SP and Maylor PW, 1998, Clin Chem, 44, 1535-9 , Biological variation of cystatin C: implications for the assesment of glomerular filtration rate
Clin Chem 1998 0285
Kilercik M, Coskun A, Serteser M, Inan D, Unsal I, 2014, Biochem Med, 24, 138-45 , Biological variations of ADAMTS13 and von Willebrand factor in human adults
Biochem Med 2014 0513
Kilpatrick ES, Maylor PV and Keevil BG, 1998, Diabetes Care, 21, 261-4 , Biological variation of glycated hemoglobin. Implications for diabetes screening and monitoring
Diabetes Care 1998 0176
Kissell KA, Danaher MR, Schisterman EF et al379. Kissell KA, Danaher MR, Schisterman EF et al, 2014, Human Reproduction, 29(8), 1764-72 , Biological variability in sèrum anti-Müllerian hormone throughout the menstrual cycle in pvulatory and sporadic anovulatory cicles in eumenorrheic women
Human Reproduction 2014 0379
Klersy C, Melzi d'Eril GV, Barassi A, Palladini G, Comelli M, Moratti R, Albertini R, Merlini G, 2012, Clin Chim Acta, 413, 544–547 , Advantages of the lognormal approach to determining reference change values for N-terminal propeptide B-type natriuretic peptide
Clin Chim Acta 2012 0583
Klinkenberg LJ, Van Dijk JW, Tan FES, Van Loon LJC, Van Dieijen-Visser MP and Meex SJR, 2014, J Am Col Cardiol, 63, 1788-95 , Circulating Cardiac Troponin T Exhibits a Diurnal Rhythm
J Am Col Cardiol 2014 0259
Kniess A, Ziegler E, Thieme D and Müller RK, 2013, J Pharm Biomed Anal, 84, 201-8 , Intra-individual variation of GH-dependent markers in athletes: Comparison of population based and individual thresholds for detection of GH abuse in sports
J Pharm Biomed Anal 2013 0449
Koerbin G, Potter JM et al. , 2012, Clin Chem, 58(12), 1665-72 , Longitudinal Studies of Cardiac Troponin I in a Large Cohort of Healthy Children
Clin Chem 2012 0381
Kolatkar NS, Cembrowski GS, Callahan PL and Etzwiler DD, 1994, Clin Chem, 40, 1608-9 , Intensive diabetes management requires very precise testing of glycohemoglobin
Clin Chem 1994 0305
Komatsu K, Wehner N, Prestigiacomo A et al, 1996, Urology, 47(3), 343-6 , Physiologic (intraindividual) variation of serum protate-specific antigen in 814 men from a screening population
Urology 1996 0464
Krintusa M, Federica Bragaa F, Kozinski M, Borille S, Kubica J, Sypniewska G,Panteghini M, 2019, Clin Chem Lab Med, 57(7), 1035–1043 , A study of biological and lifestyle factors, including within-subject variation, affecting concentrations of growth differentiation factor 15 in serum
Clin Chem Lab Med 2019 0582
Kristoffersen AH, Petersen PH and Sandberg S, 2012, Ann Clin Biochem, 49, 561-9 , A model for calculating the within-subject biological variation and likelihood ratios for analytes with a time-dependent change in concentrations; exemplified with the use of D-dimer in suspected venous thromboembolism in healthy pregnant women
Ann Clin Biochem 2012 0237
Kristoffersen AH, Petersen PH, RoraasT and Sandberg S, 2017, Clin Chem, 63, 898-907 , Estimates of Within-Subject Biological Variation of Protein C, Antithrombin, Protein S Free, Protein S Activity, and Activated Protein C Resistance in Pregnant Women
Clin Chem 2017 0308
Kristoffersenn AH, Petersen PH, Bjorge L, Roraas T and Sandberg S, 2018, Clin Chem Lab Med, , , Within-subject biological variation of activated partial thromboplastin time, prothrombin time, fibrinogen, factor VIII and Von Willebrandt factor in pregnant women
Clin Chem Lab Med 2018 0345
Kubo S, Iwasaki M, Horle M et al, 2019, Clin Exp Nephrol, 23, 402-8 , Biological variation of procalcitonin levels in hemodialysis patients
Clin Exp Nephrol 2019 0486
Kühn T, Rohrmann S, Sookthai D, Johnson T, Katzke V, Kaaks R, von Eckardstein A and Müller D, 2017, Clin Chem Lab Med, 55, 261-8 , Intra-individual variation of plasma trimethylamine-N-oxide (TMAO), betaine and choline over 1 year
Clin Chem Lab Med 2017 0322
Lacher DA, Barletta J and Hughes JP, 2012, National Health Statistics Reports , 54, 1-10 , Biological variation of hematology tests based on the 1999-2002 national health and nutrition examination survey
National Health Statistics Reports 2012 0256
Lacher DA, Hughes JP and Carroll MD, 2010, Natl Health Stat Report , 21, , Biological variation of laboratory analytes based on the 1999–2002 National Health and Nutrition Examination Survey
Natl Health Stat Report 2010 0265
Lacher DA, Hughes JP and Carroll MD, 2005, Clin Chem, 51, 450-2 , Estimate of biological variation of laboratory analytes based on the third National Health and Nutrition Examination Survey
Clin Chem 2005 0272
Lammi-Keefe CJ, Lickteig ES, Ahluwalia N , Haley R, 1996, Journal of American Dietetic Association, 96, 247-51 , day to day variation in iron-status indexes is similar for most measures in elderly women with and without rheumatoid arthritis
Journal of American Dietetic Association 1996 0325
Lammi-Keefe C, Lickteig ES, Ahluwalia N and Haley R, 1996, J Am Diet Assoc, 96, 247-51 , Day-to-day variation in iron satatus indexes is similar for most measures in eldery women with and without rheumatoid arthritis
J Am Diet Assoc 1996 0325
Lan NSR, Nguyen LT, Vasikaran SD, Wilson C,Jonsson J, Rankin JM, Bell DA, 2020, Clin Chem Lab Med , 58(11):, 1941–1949 , Short- and long-term biological variation of cardiac troponin I in healthy individuals, and patients with end-stage renal failure requiring haemodialysis or cardiomyopathy
Clin Chem Lab Med 2020 0562
Lara-Riegos J, Brambila E, Ake-Ku A, Villegas-Hernández V, Quintero-Carrilo C, Ortiz-Andrade R, Yza-Villanueva R, Torres-Romero J and Lozano-Zarain P, 2013, Clin Chem Lab Med, 11, 2167-72 , Short-term estimation and application of biological variation of small dense low-density lipoproteins in healthy individuals
Clin Chem Lab Med 2013 0244
Lenters-Westra E, Roraas T, Schidhelm RK, Sligerland RJ and Sandberg S , 2014, Clin Chem, 60, 1570-2 , Biological variation of hemoglobin A1c: consequences for diagnosing diabetes mellitus.
Clin Chem 2014 0253
Leong A, Ekinci EI, Nguyen C, Milne M, Hachem M, Dobson M, MacIsaac RJ, Jerums G., 2017, BMC Nephrology, 18, 355 , Long-term intra-individual variability of albuminuria in type 2 diabetes mellitus: implications for categorization of albumin excretion rate
BMC Nephrology 2017 0556
Lewis NA, Newell J, Burden R, Howatson G, Pedlar CR, March 2016, Plos One, 11(3), e0149927 , Critical Difference and Biological Variation in Biomarkers of Oxidative Stress and Nutritional Status in Athletes
Plos One March 2016 0535
Liang L, He H, Zhang M et al, 2019, J Clin Lab Anal, 33, e22715 , Evaluation of biological variation of glycated hemoglobin and glycated albumin in healthy Chinese subjects
J Clin Lab Anal 2019 0501
Liappis N, Fuchs R, Reimnitz P, 1986, Arztl Lab , 32, 286-292 , Physiologische Schwankungen der Konzentrationen von Gesamteiweib, Transferrin, Haptoglobin, saurem alfa1-Glycokprotein, alfa2-Makroglobulin, Properdin Faktor B, C3-Komplement, C4-Komplement, IgA, IgG, IgM, alfa1-antitrypsin und Coeruloplasmin in Nüchternserum gesunder Männer
Arztl Lab 1986 0095
Li C, Pen M, Wu J, Du Z, Lu H, Zhou W, 2020, Clin Chem Lab Med, 58(8), 1282-1290 , Long-term biological variation estimates of 13 hematological parameters in healthy Chinese subjects
Clin Chem Lab Med 2020 0559
Lindberg M, Borgstrøm Hager H & Brokner M, 2019, Scand J Clin Lab Invest, 79 (4), 247-50 , Week-to-week biological variation of methylmalonic acid and homocysteine in healthy women
Scand J Clin Lab Invest 2019 0482
Lippi G and Cervellin G, 2018, J Cardiol, 72(6), 506 , “30-minute-delta” and biological variation of high-sensitivity cardiac troponin I
J Cardiol 2018 0491
Li XS, Li S, Wynveen P et al. , 2014, Anal Bioanal Chem, 406, 7287-97 , Development and validation of a specific and sensitive LC-MS/MS method for quantification of urinary catecholamines and application in biological variation studies
Anal Bioanal Chem 2014 0447
Lobigs LM, Knight EJ, Schumacher YO and Gore CJ, 2016, Drug Test Analysis, 8, 228-34 , Within-subject haemoglobin variation in elite athletes: a longitudinal investigation of 13887 haemoglobin concentration readings
Drug Test Analysis 2016 0319
Loh TP and Metz MP, 2015, Am J Clin Pathol, 143, 683-93 , Indirect estimation of pediatric between-individual biological variation data from 22 common serum biochemistries
Am J Clin Pathol 2015 0270
Loh TPL, Sethi SK and Metz MP, 2015, J Clin Pathol, 68, 642-7 , Paediatric reference and biological variation trends of thyrotropin (TSH) and free thyroxine (T4) in an Asian population
J Clin Pathol 2015 0342
Loh TP, Ranieri e and Metz MP, 2014, Am J Clin Pathol, 142, 657-63 , Derivation of pediatric within-individual biological variation by indirect sampling method
Am J Clin Pathol 2014 0271
Looker AC, Sempo CT, Liu K, Johnson CL, Gunter E W, 1990, Am J Clin Nutr, 52, 541-47 , Within-person variance in biochemical indicators of iron status: effects on prevalence estimates
Am J Clin Nutr 1990 0096
Lopes Bareto D, Coester AM, Noordzij M et al, 2011, Nephrol Dial Transplant, 26, 3739-44 , Variability of effluent cancer antigen 125 and interleukin-6 determination in peritoneal dialysis patients
Nephrol Dial Transplant 2011 0461
Lutsey P, Parrinello CM, Misialek JR et al, 2016, Clin Chem, 12, 1647-53 , Short-term variability of vitamin D-related biomarkers
Clin Chem 2016 0427
Lux D and Naidoo O, 1994, Redox Report, 1, 45-9 , Biological variation of ascorbic acid and alfa-tocopherol
Redox Report 1994 0192
Lux O, Naidoo D. , 1994, Nutrition Research, 14, 693-98 , Biological variation of beta-carotene
Nutrition Research 1994 0098
Lux O, Naidoo D. , 1995, J Nutr Biochem, 6, 43-7 , The assesment of biological variation components of copper, zinc, and selenium
J Nutr Biochem 1995 0097
Macy EM, Hayes TE, Tracy RP, 1997, Clin Chem, 43, 52-8 , Variability in the measuraments of C-reactive protein in healthy subjets: implications for reference intervals and epidemiological applications
Clin Chem 1997 0100
Maes M, Cooreman W, Delanghe J, Scharpé S, Wauters A, Neels H, D'Hondt P, Peeters D, Cosyns P, Ranjan R, Bosmans E, DeMeyer F, Elkis H, Desnyder R., 1995, Clin Chim Acta, 239, 23-35 , Components of biological variation in plasma haptoglobin: relationships to plasma fibrinogen and immune variables, including interleukin-6 and its receptor
Clin Chim Acta 1995 0101
Maes Michael, Scharpé Simon, De Meester Ingrid, Go osens Philip, Wauters Annick, Neels Hugo, Verkerk Robert, De Meyer Frans, D`Hondt Peter, Peeters Dirk, Schotte Chris, and Cosyns Paul, 1994, Clin Chem, 40, 1686-91 , Components of biological variation in Prolyl Endopeptidase and Dipeptidyl-Peptidase IV activity in plasma of healthy subjects
Clin Chem 1994 0099
Maes M, Mommen K, Hendrickx D, Peeters D, D’Hondt P, Ranjan R, De Meyer F and Scharpé S, 1997, Clin Endocrinol, 46, 587-98 , Components of biological variation, including seasonality, in blood concentrations of TSH, TT3, FT4, PRL, cortisol and testosterone in healthy volunteers
Clin Endocrinol 1997 0240
Maes M, Scharpé S, Cooreman W, Wauters A, Neels H, Verkerk R, De Meyer F, D ́Hondt P, Peeters D, Cosyns P, 1995, Experientia, 51, 141-49 , Components of biological, including seasonal, variation in hematological measurements and plasma fibrinogen concentrations in normal humans
Experientia 1995 0102
Maes M, Weeckx S, Wauters A, Neels H, Scharpe S,Verkerk R, Demedts P, Densyder R, 1996, Clin Chem, 42 (11), 1824-1831 , Biological variability in serum vitamin E concentrations: relation to serum lipids
Clin Chem 1996 0528
Mairesse A, Bayart JL , Desmet S, Dos Santos HL, Saussoy P, Defour JP, Eeckhoudt S, van Dievoet MA, 2021/ epub 2020, Int J Lab Hematol, 43(3), 450-457 , Biological variation data and analytical specification goal estimates of the thrombin generation assay with and without thrombomodulin in healthy individuals
Int J Lab Hematol 2021/ epub 2020 0558
Mairesse A, WauthieR, Courcelles L, Luyten U, Burlacu MC | van Dievoet MA, Gruson D, 2021, Clinical Endocrinology (Oxf), 94, 845-850 , Biological variation and analytical goals of four thyroid function biomarkers in healthy European volunteers
Clinical Endocrinology (Oxf) 2021 0545
Mairesse A, Wauthier L, Courcelles L, Luyten U, Burlacu MC, Maisin D, Favresse J, van Dievoet MA, Gruson D, 2020, Clin Endocrinol (Oxf), Online ahead of print., Online ahead of print. , Biological variation and analytical goals of four thyroid function biomarkers in healthy European volunteers.
Clin Endocrinol (Oxf) 2020 0527??
Mannini D, Maver P, Aiello E, et al, 1988, Urol Res, 16(1), 9-12 , Spontaneous circadian fluctuations of prostate specific antigen and prostatic acid phosphatase serum activities in patients with prostatic cancer
Urol Res 1988 0478
Marckmann P, Sandström B, Jespersen J., 1992, Atherosclerosis, 96, 235-44 , The variability of and associations between measures of blood coagulation, fibrinolysis and blood lipids
Atherosclerosis 1992 0514
Marcovina SM, Gaur VP and Albers JJ, 1994, Clin Chem, 40, 574-8 , Biological variability of Cholesterol, Triglyceride, Low- and High-density lipoprotein Cholesterol, Lipoprotein(a), and Apolipoproteins A-I and B
Clin Chem 1994 0104
Martínez-Morillo E, Diamandis A and Diamandis EP, 2012, Clin Chem Lab Med, 50, 931-4 , Reference intervals and biological variation for kallikrein 6: influence of age and renal failure.
Clin Chem Lab Med 2012 0233
Matyar S, Goruroglu Ozturk O et al, 2016, J Clin Lab Anal, 30(6), 1081-5 , Biological variation and reference change value data for serum neuron-specific enolase in a turkish population
J Clin Lab Anal 2016 0470
Mbagaya W, Luvai A and Lopez B, 2015, Ann Clin Biochem, 52, 562-8 , Biological variation of cardiac troponin in stable haemodialysis patients.
Ann Clin Biochem 2015 0362
McArthur JO,Tang HM, Petocz P, Samman S, 2013, Nutrients, 5(9), 3634-45. , Biological variability and impact of oral contraceptives on vitamins B(6), B(12) and folate status in women of reproductive age
Nutrients 2013 0599
McKinley MC, Strain JJ, McPartlin J, Scott JM, Mc Nulty H, 2001, Clin Chem, 47, 1430-6 , Plasma homocysteine is not subject to seasonal variation
Clin Chem 2001 0177
Meijers WC, Van del Velde AR, Kobold ACM, et al, 2017, Eur J Hearth Failure , 19, 357-65 , Variability of biomarkers in patients with chronic heart failure and healthy controls
Eur J Hearth Failure 2017 0428
Mella M, Salamone A, Spagliardi G, Stella P, Guagnellini E, 1989, Biochem Clin, 13 (suppl), 89 , Reference values and biological variation for albumin, alfa1-microglobulin and beta2-microglobulin in urine specimens
Biochem Clin 1989 0105
Melzi d’Eril G, Anesi A, Maggiore M and Leoni V, 2001, Clin Chem, 2001, 1498-9 , Biological variation of serum amyloid A in healthy subjects
Clin Chem 2001 0189
Melzi d'Eril G, Anesi A,Rizzo V, Trotti R , 1997, Eur J Clin Chem Clin Biochem, 35(4), 257-60 , Biological variation in Protein C, Protein S, and Antithrombin concentrations in plasma of healthy subjects
Eur J Clin Chem Clin Biochem 1997 0106
Melzi d’Eril GV, Tagnochetti T, Nauti A, Klersy C, Papalia A, Vadacca G, Moratti R and Merlini G, 2003, Clin Chem, 49, 1544-5 , Biological variation of N-Terminal Pro Brain Natriuretic Peptide in healthy individuals
Clin Chem 2003 0205
Meng JE, Hovey KM, Wactawski-Wende J, Adrews CA, LaMonte MJ, Horst RL, Genco RJ, Millen AE, 2012, Cancer Epidemiol Biomarkers Prev, 21(6), 916-924 , Intraindividual Variation in Plasma 25-Hydroxyvitamin D Measures 5 Years Apart among Postmenopausal Women
Cancer Epidemiol Biomarkers Prev 2012 0577
Meo S, Dittadi R and Gion M, 2005, Clin Chem Lab Med, 43, 342-3 , Biological variation of vascular endothelial growth factor
Clin Chem Lab Med 2005 0190
Midttun Ø, Townsend MK, Nyga ̊rd O, Tworoger SS, Brennan P,Johansson M, Ueland PM, 2014, J Nutr, 144(5), 784-90 , Most Blood Biomarkers Related to Vitamin Status, One-Carbon Metabolism, and the Kynurenine Pathway Show Adequate Preanalytical Stability and Within-Person Reproducibility to Allow Assessment of Exposure or Nutritional Status in Healthy Women and Cardiovascular Patients
J Nutr 2014 0580
Miguel D, Prieto B, Álvarez FV, 2013, Clin Chem Lab Med, 51(6), 1241–1249 , Biological variation and prognosis usefulness of new biomarkers in liver transplantation
Clin Chem Lab Med 2013 0584
Mjøs O, Rao S,Bjøru, Henden T, Thelle D,Førde O and Miller N, 1979, Atherosclerosis, 34, 75-81 , A longitudinal study of the biological variability of plasma lipoproteins in healthy young adults
Atherosclerosis 1979 0107
Mogadam M, Ahmed S, Mensch A and Godwin I, 1990, Arch Intern Med, 150, 1645-8 , Within-person fluctuations of serum cholesterol and lipoproteins
Arch Intern Med 1990 0108
Moller HJ, Hyltoft Petersen PH, Rejnmark L and Moestrup SK, 2003, Scand J Clin Lab Invest, 63, 15-22 , Biological variation of soluble CD163
Scand J Clin Lab Invest 2003 0188
Montagnana M, Paleari R, Danese E, Salvagno GL, Lippi G, Guidi GC and Mosca A, 2013, Clin Chim Acta, 423, 1-4 , Evaluation of biological variation of glycated albumin (GA) and fructosamine in healthy subjects
Clin Chim Acta 2013 0273
Morote J, Raventós CX, Lorente JA et al , 1999, Eur Urol, 36(2), 111-5 , Intraindividual variations of total and percent free serum prostatic-specific antigen levels in patients with normal digital rectal examination
Eur Urol 1999 0476
Morris HA, Wishart JM, Horowitz M, Need AG and Nordin BEC, 1990, Ann Clin Biochem, 27, 562-8 , The reproducibility of bone-related biochemical variables in post-menopausal women
Ann Clin Biochem 1990 0110
Mosca A, Paleari R and Wild B, 2013, Clin Chem Lab Med, 51, 937-41 , Analytical goals for the determination of HbA2
Clin Chem Lab Med 2013 0245
Mosca A, Paleari R, Ceriotti F, Lapolla A and Fedele D, 2003, Clin Chem Lab Med , 41, 1229-33 , Biological variability of albumin excretion rate and albumin-to-creatinine ratio in hyperensive type 2 diabetic patients
Clin Chem Lab Med 2003 0303
Moses GC and Henderson AR, 1984, Clin Chem, 30, 1737-41 , Biological variance of total lactate dehydrogenase and its isoenzymes in human serum
Clin Chem 1984 0111
Moses GC, Tuckerman JF and Henderson AR, 1986, Clin Chem, 32, 175-77 , Biological Variance of Cholinesterase and 5'- Nucleotidase in Serum of Healthy Persons
Clin Chem 1986 0112
Muusze RG, 1987, Ann Clin Biochem, 24 (suppl 2), 136 , Intra-individual-variability and retest-reability of lipoproteins in serum of coronary artery disease patients
Ann Clin Biochem 1987 0114
Nazir DJ, Hill SA, McQueen MJ, 1999, Clin Chem Lab Med, 37, 85 , Biological variation in Lipopprotein (a)
Clin Chem Lab Med 1999 0115
Nguyen ND, Ghaddar H, Stinson V, Chambless LE, Wu KK, 1995, Thromb Haemost, 73(2), 256-260 , ARIC hemostasis study- IV. Intraindividual variability and Reliability of hemostatic factors
Thromb Haemost 1995 0515
Nguyen TV, Nelson AE, Howe CJ, Seibel MJ, Baxter RC, Handelsman DJ, Kazlauskas R and Ho KK, 2008, Clin Chem, 54, 1268-76 , Within-subject variability and analyticaI imprecision of Insulinlike growth factor axis and collagen markers: implications for clinical diagnosis and doping tests
Clin Chem 2008 0218
Nicoll GW, Struthers AD and Fraser CG, 1991, Clin Chem, 37, 1794-5 , Biological variation of urinary magnesium
Clin Chem 1991 0116
Nishiyama K, Tsutamoto T, Kawahara C et al, 2011, Circ J, 75, 1897-904 , Relationship Between Biological Variation in B-Type Natriuretic Peptide and Plasma Renin Concentration in Stable Outpatients With Dilated Cardiomyopathy
Circ J 2011 0453
Nishiyama K, Tsutamoto T, Kawahara C, Yamaji M, Sakai H, Yamamoto T, Fujii M, Horie M, 2011, Circ J, 75, 1897-1904 , Relationship Between Biological Variation in B-Type Natriuretic Peptide and Plasma Renin Concentration in Stable Outpatients With Dilated Cardiomyopathy
Circ J 2011 0589
Nishiyama K, Tsutamoto T, Yamaji M, Kawahara C,Fujii M, Yamamoto T, Horie M, 2011, Circ J, 75, 341 – 347 , Biological Variation of Brain Natriuretic Peptide and Cardiac Events in Stable Outpatients With Nonischemic Chronic Heart Failure
Circ J 2011 0586
Nixon RG, Lilly JD, Liedtke RJ, Batjer JD, 1997, Arch Pathol Lab Med, 121(4), 385-91 , Variation of free and total prostate-specific antigen levels: the effect on the percent free/total prostate-specific antigen
Arch Pathol Lab Med 1997 0479
Nixon RG, Wener MH et al, 1997, J Urol, 157, 2183-90 , Biological variation of prostate specific antigen levels In serum: an evaluation of day-to-day physiological fluctuations in a well-defined cohort of 24 patients
J Urol 1997 0354
Nixon RG, Wener MH, Smith KM, Parson RE, Blase AB and Brawer MK, 1997, Prost Cancer and Prost diseas, 1, 90-6 , Day to day changes in free and total PSA: significance of biological variation
Prost Cancer and Prost diseas 1997 0352
Nordenskjöld AM, Ahlström H et al. , 2013, Clin Chem, 59(2), 401-9 , Short- and Long-term Individual Variation in Cardiac Troponin in Patients with Stable Coronary Artery Disease
Clin Chem 2013 0385
Nunes LA, Brenzikofer R and Vaz de Macedo D, 2010, Eur J Appl Physiol, 110, 191-8 , Reference change values of blood analytes from physically active subjects
Eur J Appl Physiol 2010 0268
O’Hanlon R, O’Shea P, Ledwidge M, O’Loughhlin C, Lange S, Conlon C, Phelan D, Cunningham S and McDonald K, 2007, J Card Fail, 13, 50-5 , The biologic variability of B-Type Natriuretic Peptide and N-Terminal Pro-B-Type Natriuretic Peptide in stable heart failure patients
J Card Fail 2007 0313
O'Hanlon R, O'Shea P, Ledwidge M, O'Loughlin C, Lange S, Conlon C, Phelan D, Cunningham S, McDonald K, 2007, J Card Fail, 13(1), 50-5 , The biologic variability of B-type natriuretic peptide and N-terminal pro-B-type natriuretic peptide in stable heart failure patients
J Card Fail 2007
Oladipo O, Nenninger DA, Parvin Ca and Dietzen DJ, 2010, Clin Chim Acta, 411, 1143-5 , Intraindividual variability of thyroid function tests in a pediatric population
Clin Chim Acta 2010 0413
Olmedilla B, Granado F, Blanco I, Rojas-Hidalgo E, 1994, Am J Clin Nutr, 60, 106-10 , Seasonal and sex-related variations in six serum carotenoids, retinol, and α-tocopherol
Am J Clin Nutr 1994 0117
Ooi LSM, Panesar NS, Masarei JRL, 1995, Clin Chim Acta, 236, 87-92 , Within- and between-subject variation in, and associations between, serum concentrations and urinary excretion of testosterone and estradiol in Chinese men
Clin Chim Acta 1995 0118
Ornstein DK, Smith DS et al, 1997, J Urol, 157, 2179-82 , Biological variation of total, free and percent free serumm protate specific antigen levels in screening volunteers
J Urol 1997 0355
Ortolá J and Fuentes-Arderiu X, 1991, Clin Chem, 37, 583 , Intra and inetrindividual bilogical variation of the serum concentration of phospholipids
Clin Chem 1991 0119
Ortolá J, Castiñeiras MJ, Fuentes-Arderiu X., 1992, Clin Chem, 38, 56-9 , Biological variation data applied to the selection of serum lipid ratios used as risk markers of coronary heart disease.
Clin Chem 1992 0120
Orwoll E, Bell N, Nanes MS, Iqbal F, Flessland K, Pettinger M, Mallinak N and Cain D, 1997, ASBMR 19th Annual Meeting, , S505 , Development of a reference range and determination of the intrasubject variability of NTx excretion in males
ASBMR 19th Annual Meeting 1997 0242
Pagani F and Panteghini M, 2001, Clin Chem, 47, 355-6 , Biological variation in serum activities of three hepatic enzymes
Clin Chem 2001 0178
Pagani F and Panteghini M, 1993, Clin Biochem, 26, 415-20 , Significance of various parameters derived from biological variability for lipid and lipoprotein analyses
Clin Biochem 1993 0121
Pagani F, Stefini S and Panteghini M, 2003, Clin Chem, 49(6) suppl, A34 , Biological variation in serum concentrations of N-Terminal pro-brain natriuretic peptide (NT-proBNP)
Clin Chem 2003 0206
Panteghini M and Pagani F, 1993, Clin Chem, 39, 908 , Biological Variation of lactate and Piruvate in blood
Clin Chem 1993 0125
Panteghini M and Pagani F, 1995, Scand J Clin Lab Invest, 55, 609-16 , Biological variation in bone-derived biochemical markers in serum
Scand J Clin Lab Invest 1995 0124
Panteghini M and Pagani F, 1993, Eur J Clin Chem Clin Biochem, 31, 23-8 , Pre-analytical, analytical and biological sources of variation of lipoprotein (a)
Eur J Clin Chem Clin Biochem 1993 0123
Panteghini M, Pagani F, 1995, Clin Chem, 41, S200 , Biological variation in urinary excretion of deoxypyridinoline
Clin Chem 1995 0127
PanteghiniM, Pagani F, 1997, Clin Chem, 43, 2435 , Biological variation of mioglobine in serum
Clin Chem 1997 0122
Panteghini M, Pagani F, Bonora R , 1992, Eur J Clin Chem Clin Biochem, 30, 135-9 , Pre-analytical and biological variability of prostatic acid phosphatase and Prostate-Specific Antigen in serum from patients with prostatic pathology
Eur J Clin Chem Clin Biochem 1992 0126
Parrinello CM, Lutsey PL, Couper D, Eckfeldt JH, Steffes MW, Coresh J and Selvin E, 2015, Clin Chem, 61, 1540-1 , Total short-term variability in biomarkers of hyperglycemia in older adults
Clin Chem 2015 0278
Pascoe P and Gallagher CS, 1984, Cin Chem, 30, 583-4 , Components of biological variation of some serum analytes in hospitalized pregnant women
Cin Chem 1984 0299
Pascual T González-Revalderia J, de Paula M and Miravalles E, 1998, Quim Clin, 17, 368-71 , Variabilidad biológica de constituyentes urinarios en pacientes con diabetes mellitus tipo 1
Quim Clin 1998 0286
Pedersen MM ,Christiansen JS, Pedersen EB, Mogensen CE, 1992, Clin Sci (Lond), 83(4), 445-51 , Determinants of intra-individual variation in kidney function in normoalbuminuric insulin-dependent diabetic patients: importance of atrial natriuretic peptide and glycaemic control
Clin Sci (Lond) 1992 0573
Peeters F, Kietselaer B et al, 2019, Open Heart, , , Biological variation of cardiac markers in patients with aortic valve stenosis
Open Heart 2019 0494
Pehrsson M, Westberg L, Landen M and Ekman A, 2007, Arch Womens Ment Health , 10, 147-53 , Stable serum levels of relaxin throughout th menstrual cycle: a preliminary comparison of women with premenstrual dysphoria and controls
Arch Womens Ment Health 2007 0392
Petersen NE, Larsen LL, Nissen H, Jensen LG, Jensen A, Petersen PH, Horder M, Gregersen N, and Kristiansen K, 1995, Clin Chem, 41, 1605-13 , Improved Rnase Protection assay for quantifying LDL-Receptor mRNA; estimation of analytical imprecition and bilological variance in peripheral blood mononuclear cells
Clin Chem 1995 0128
Petersen PH, Feldt-Rasmussen U, Horder M, Blaabjerg O, Thygesen K, 1981, Scand J Clin Lab Invest, 41, 143-50 , Variability of plasma proteins accoding to molecular size. Long-term and short-term intra-individual variation
Scand J Clin Lab Invest 1981 0084
Pethick J, Patel P et al., 2016, Ann Clin Biochem, 53(6), 702-5 , The effect of multiple analysers on the biochemical diagnosis of myocardial infarction using a contemporary troponin–I assay
Ann Clin Biochem 2016 0390
Petrykiv SI, Zeeuw D,Persson F, Rossing P, Gansevoort RT, Laverman GD, Heerspink HJL, 2017, Br J Clin Pharmacol, 83, 1197–1204 , Variability in response to albuminuria- lowering drugs: true or random?
Br J Clin Pharmacol 2017 0551
Phillipou G and Phillips P, 1993, Clin Chem, 39, 2305-8 , Intraindividual variation of glycohemoglobin: Implications for interpretation and analytical goals
Clin Chem 1993 0129
Phillipou G, James SK, Seaborn CJ, Phillips PJ, 1989, Clin Chem, 35(9), 2019 , Colorimetric screening method for microalbuminuria: intra-individual variability for untimed day specimens
Clin Chem 1989 0549
Pickup JF, Harris EK, Kearns M and Brown SS, 1977, Clin Chem, 23, 842-50 , Intra-individual variation of some serum constituents and its relevance to population-based reference ranges
Clin Chem 1977 0130
Picotte M, Campbell CG, Thorland WG, 2009, Cytokine, 47, 162–165 , Day-to-day variation in plasma interleukin-6 concentrations in older adults
Cytokine 2009 0540
Pilon VA, Howanitz PJ, Howanitz JH and Domres N, 1991, Clin Chem, 27, 78-82 , Day-to-day variation in serum ferritin concentration in healthy subjects
Clin Chem 1991 0131
Pimentel AL and Camargo JL, 2017, Clin Biochem, 50, 997-1001 , Variability of glycated hemoglobin levels in the first year post renal transplantation in patients without diabetes
Clin Biochem 2017 0506
Pineda-Tenor D , Laserna-Mendieta EJ, Timon-Zapata J, Rodelgo-Jimenez L, Ramos-Corral R, Recio-Montealegre A and Gomez-Serranillos Reus M, 2013, Clin Chem Lab Med, 51, 851-62 , Biological variation and reference change value of common clinical chemistry and haematologic laboratory analytes in the eldery population
Clin Chem Lab Med 2013 0246
Plebani M, Giacomini A, Beghi L, De Paoli M, Roveroni G, Galleotti F, Corsini A, Fraser CG, 1996, Anticancer Res, 16, 2249-52 , Serum tumor markers in monitoring patients: interpretation of results using analytical and biological variation
Anticancer Res 1996 0132
Polo MJ, Ricós C, Catalán R, Juvany R, 1992, Med Clin, 99, 529-31 , Aplicación clínica de los datos de variabilidad biológica de las hormonas tiroideas
Med Clin 1992 0134
Polo MJ, Ricós C, Juvany R, Catalán R , 1992, Endocrinologia, 39, 181-4 , Aplicaciones de la variabilidad biológica de hormonas analizadas en orina
Endocrinologia 1992 0133
Popp-Snijders C, Lips P, Netelbos JC, 1996, Ann Clin Biochem, 33, 347-8 , Intra-individual variation in bone resorption markers in urine
Ann Clin Biochem 1996 0135
Prestigiacomo AF, Stamey TA, 1996, J Urol, 155(6), 1977-80 , Physiological variation of serum prostate specific antigen in the 4.0 to 10.0 ng/ml range in male volunteers
J Urol 1996 0480
Qi Z, Chen Y, Zhang L, Ma X, Wang F, Cheng Q, Du J, Hao Y, Chi S, Cui W, 2016, Clin Chim Acta, 452, 87-91 , Biological variations of thirteen plasma biochemical indicators
Clin Chim Acta 2016 0275
Qi Z, Zhang Lin, Chen Y, Ma X et al, 2015, Clin Chim Acta, 450, 233-6 , . Biological variations of seven tumor markers
Clin Chim Acta 2015 0441
Queraltó JM, Boyd JC and Harris EK, 1993, Clin Chem, 39, 1398-1403 , On the calculation of reference change values, with examples from a long-term study
Clin Chem 1993 0300
Reclos GJ, Tanyalcin T and Pass KA, 2006, Accred Qual Assur, 11, 308-12 , Estimation of the biological vairation of glucose 6-phosphate dehydrogenase in dried blood spots
Accred Qual Assur 2006 0204
Reed RG, Kris-Etherton P, Stewart P and Pearson TA, 2000, Metabolism, 49(9), 1101-5 , Variation of lipids and lipoproteins in premenopausal women compared with men and postmenopausal women
Metabolism 2000 0402
Reinhard M, Erlandsen EJ and Randers E, 2009, Scand J Clin Lab Invest, 69, 831-6 , Biological variation of cystatin C and creatinine
Scand J Clin Lab Invest 2009 0221
Rejnmark L, Lauridsen AL, Brot C, Vestergaard P, Heickendorff L, Nexo E, Mosekilde L, 2006, Scand J Clin Lab Invest, 66, 227–238 , Vitamin D and its binding protein Gc: Long-term variability in peri- and postmenopausal women with and without hormone replacement therapy
Scand J Clin Lab Invest 2006 0579
Ricós C and Arbós MA, 1990, Ann Clin Biochem, 27, 353-8 , Quality goals for hormone testing
Ann Clin Biochem 1990 0137
Ricós C, Codina R, 1989, Rev Diag Biol, 38, 34-6 , La variabilidad biológica intraindividual como objeto de calidad analítica
Rev Diag Biol 1989 0138
Ricós C, García-Arumí E, Rodriguez-Rubio R, Schwartz S, 1986, Quim Clin, 5, 159-65 , Eficacia de un programa interno de control de calidad
Quim Clin 1986 0139
Ricós C, Jiménez CV, Hernández A, Simón M, Perich C, Alvarez V, Minchinela J and Maciá M, 1994, Clin Chem, 40, 472-7 , Biological variation in urine samples used for analyte measurements
Clin Chem 1994 0140
Riese H, Vrikkotte TGM, Meijer P, Kluft C, De Geus EJC, 2001, Fibrinolysis & Proteolysis, 14, 1-12 , Covariance of metabolic and hemostatic risk indicators in men and women.
Fibrinolysis & Proteolysis 2001 0516
Rivara MB, Zelnick LR, Hoofnagle AN, Newitt R, Tracy RP, Kratz M, Weigle DS and Kestenbaum BR, 2017, Clin Chem, 63, 915-23 , Diurnal and long-term variation in plasma concentrations and renal clearances of circulating markers of kidney proximal tubular secretion
Clin Chem 2017 0310
Rivera-Coll A, Fuentes-Arderiu X and Díez-Noguera A, 1994, Clin Chem, 40, 1549-53 , Circadian rhythmic variations in serum concentrations of clinically important lipids
Clin Chem 1994 0141
Rizi EP, Baig S, Toh SA and Khoo CM, 2016, Pathology , 48, 510-2 , Biological variation of glucose, insulin and lípids in lean, insulin-sensitie and obese, insulin-resistant chinese males without diabetis
Pathology 2016 0290
Roberts SL, McMurry MO and Connor WE, 1981, Am J Clin Nutr, 34, 2092-9 , Does egg feeding (i.e. dietary cholesterol) affect plasma cholesterol levels in humans?. The results of a double blind study
Am J Clin Nutr 1981 0142
Rohlfing C, Wiedmeyer HM, Little R, Grotz VL, Tennill A, England J, Madsen R, Goldstein D, 2002, Clin Chem, 48, 1116-8 , Biological variaiton of glycohemoglobin.
Clin Chem 2002 0186
Rosano TG and Brown HH, 1982, Clin Chem, 28, 2330-1 , Analytical and biological variability of serum creatinine and creatinine clearance: implications for clinical interpretation
Clin Chem 1982 0143
Rosenson RS, Tangney CC, Hafner JM, 1994, Arterioscler Thromb Vasc Biol, 14, 1928-32 , Intraindividual variability of fibrinogen levels and cardiovascular risk profile
Arterioscler Thromb Vasc Biol 1994 0144
Ross DW, Ayscue LH, Watson J and Bentley S, 1988, Am J Clin Pathol, 90, 262-7 , Stability of Hematologic Parameters in Healthy Subjects
Am J Clin Pathol 1988 0318
Rossi E, Adams LA, Ching HL, Bulsara M, MacQuillan GC and Jeffrey GP, 2012, Clin Chem Lab Med, 51, 1107-14 , High biological variation of serum hyaluronic acid and hepascore, a biochemical marker model for the prediction of liver fibrosis
Clin Chem Lab Med 2012 0236
Rossi E, Beilby JP, McQuillan BM, Hung J, 1999, Ann Clin Biochem, 36, 56-61 , Biological variabiity and reference intervals for total plasma homocysteine
Ann Clin Biochem 1999 0146
Ross SM and Fraser CG, 1988, Ann Clin Biochem, 35, 80-4 , Biological variation of cardiac markers: analytical and clinical considerations
Ann Clin Biochem 1988 0145
Rotterdam EP, Katan MB and Knuiman JT, 1987, Clin Chem, 33, 1913-5 , Importance of time interval between repeated measurements of total or high-density lipoprotein cholesterol when estimating an individual's baseline concentrations
Clin Chem 1987 0147
Rowe C, Sitch AJ, Barratt J, Brettell EA, Cockwell P et al, 2019, Kidney Int , , , Biological variation of measured and estimated glomerular filtration rate in patients with chronic kidney disease
Kidney Int 2019 0481
Rudez G, Meiher P, Spronk HMH, Leebeek FWG, Cate HT, Kluft C and de Maat MPM, 2009, J Thromb Hemost, 7, 1247-55 , Biological variation in inflammatory and hemostatic markers
J Thromb Hemost 2009 0330
Sakaki M, Tsuchihashi T, Arakawa K, Fukui H, Kameda W, Tominaga M, 2014, Hypertens Res, 37, 939–943 , Long-term variability of urinary salt excretion and blood pressure in hypertensive patients
Hypertens Res 2014 0552
Sakkinen PA, Macy EM, Callas PW, Cornell ES, Hayes TE, Kuller LH and Tracy RP, 1999, Am J Epidem, 149, 261-7 , Analytical and biologic variability in measures of hemostasis, fibrinolysis and inflammation: assesment and implications for epidemiology
Am J Epidem 1999 0331
Salamatmanesh M et al, 2018, Clin Biochem, 51, 61-5 , Monoclonal protein reference change value as determined by gel-based serum protein electrophoresis
Clin Biochem 2018 0499
Sambasivan AS, Lepage N and Filler G, 2005, Clin Chem, 51, 2215-6 , Cystatin C intrapatient variability in children with chronic kidney disease is less than serum creatinine
Clin Chem 2005 0282
Sandberg S, Rustad P, Johannesen B, Stolness B, 1998, Eur J Haematol, 61, 42-8 , Within-subject biological variation of reticulocytes and reticulocyte – derived parameters
Eur J Haematol 1998 0179
Sandoval Y, Herzog C, Love S et al, 2016, Clin Chem, 62(4), 631-8 , Prognostic Value of Serial Changes in High-Sensitivity Cardiac Troponin I and T over 3 Months Using Reference Change Values in Hemodialysis Patients
Clin Chem 2016 0383
Sardiwal S, Gardham C, Coleman AE et al, 2012, Kidney Int , 82, 100-5 , Bone-specific alkaline phosphatase concentrations are less variable than those of parathyroid hormone in stable hemodialysis patients
Kidney Int 2012 0425
Sartorius G, Spasevska S, Idan A et al, 2012, Clin Endocrinol, 77, 755-63 , Serum testosterone, dihydrotestosterone and estradiol concentrations in older men self-reporting very good health: the healthy man study
Clin Endocrinol 2012 0410
Sathyapalan T, Atkin SL and Kilpatrick ES, 2008, Diabetic Medicine, 25, 909-15 , Variability of lipids in patients with type 2 diabetes taking statin treatment: implications for target setting
Diabetic Medicine 2008 0047
SathyapalanT, Atkin SL and Kilpatrick ES, 2010, Diabetes Obes Metab, 12, 540-4 , Low density lipoprotein-cholesterol variability in patientswith type 2 diabetes taking atorvastatin compared tosimvastatin: justification for direct measurement?
Diabetes Obes Metab 2010 0103
Scharnhorst V, Krasznai K et al. , 2012, Clin Chem, 58(8), 1208-14 , Variation of Cardiac Troponin I and T Measured with Sensitive Assays in Emergency Department Patients with Noncardiac Chest Pain
Clin Chem 2012 0391
Schectman G, Patsches M and Sasse EA, 1996, Clin Chem, 42, 732-7 , Variability in cholesterol measuraments: comparison of calculated and direct LDL cholesterol determinations
Clin Chem 1996 0148
Schindler EI, Szymanski JJ, Hock KG et al, 2016, Clin Chem, 62(2), 360-6 , Short- and Long-term Biologic Variability of Galectin-3 and Other Cardiac Biomarkers in Patients with Stable Heart Failure and Healthy Adults
Clin Chem 2016 0384
Schindler EI, Szymanski JJ, Hock KG, Geltman EM, Scott MG, 2016, Clin Chem, 62(2), 360–366 , Short- and Long-term Biologic Variability of Galectin-3 and Other Cardiac Biomarkers in Patients with Stable Heart Failure and Healthy Adults
Clin Chem 2016 0590
Schleck ML, Souberbielle JC, Delanaye P, Plebani M and Cavalier E, 2017, Clin Chem Lab Med, 55, 1152-9 , Parathormone stability in hemodialyzed patients and healthy subjects: comparison on non-centrifuged EDTA and serum samples with second- and third-generation assays
Clin Chem Lab Med 2017 0376
Seibel MJ, Koeller M, Van der Velden B and Diel I, 2002, Clin Lab, 48, 579-82 , Long-term variability of bone turnover markers in patients with non-metastatic breast cancer
Clin Lab 2002 0280
Selvin E, Juraschek SP, Eckfeldt J, Levey AS, Inker LA and Coresh J, 2013, Am J Kidney Dis, 61, 716-22 , Within-person variability in kidney measures
Am J Kidney Dis 2013 0309
Serteser M, Coskun A, Unsal I and Inal TC, 2012, Clin Chem, 50, 2239-41 , Biological variation in pregancy-associated plasma protein-A in healthy men and non-pregnant healthy women
Clin Chem 2012 0234
Shand B, Elder P, Scott R Frampton C and Willis J, 2006, Clin Chem Lab Med, 44, 1264-8 , Biovariabiity of plasma adiponectin
Clin Chem Lab Med 2006 0199
Shephard MDS, Penberthy LA and Fraser CG, 1981, Clin Chem, 27, 569-73 , Short- and long-term biological variation in analytes in urine of apparently healthy individuals
Clin Chem 1981 0149
Shibata K, Fukuwatari T, Watanabe T, Nishimuta M, 2009, J Nutr Sci Vitaminol (Tokyo), 55(6), 459-70 , Intra- and Inter-Individual Variations of Blood and Urinary Water-Soluble Vitamins in Japanese Young Adults Consuming a Semi-Purified Diet for 7 Days
J Nutr Sci Vitaminol (Tokyo) 2009 0598
Shihabi ZK, Schwartz RP, Pugia MJ, 2001, Ann Clin Lab Sci, 31(1), 99-102 , Decreasing the Variability Observed in Urine Analysis
Ann Clin Lab Sci 2001 0548
Shou W, Chen Q, Wu W and Cui W, 2016, Semin Thromb Hemost, 42, 87-92 , Biological variations of lupus anticoagulant, antithrombin, protein C, protein S and von Willebrandt factor assays
Semin Thromb Hemost 2016 0327
Simón M, Maciá M, Ribera C, Alvarez V, Hernández A, Minchinela J, Jimenez CV, Perich C, Ricós C, 1992, Quim Clin, 11, 156-60 , Objetivos analíticos de calidad en las determinaciones de diversos constituyentes en orina
Quim Clin 1992 0150
Simpson AJ, Potter JM, Koerbin G, Oakman C, Cullen L, Wilkes GJ, Scanlan SL, Parsonage W and Hickman PE. , 2014, Clin Chem, 60, 848-54 , Use of observed within-person variation of cardíac troponin in emergency department patients for determination of biological variation and percentage and absolute reference change values
Clin Chem 2014 0360
Sithiravel C, Røysland R, Alaour B, Sylte MS, Torsvik J, Strand H, Marber M, Omland T ,Aakre KM, 2021, Clin Chem Lab Med , aop, , Cindhya Sithiravel, Ragnhild Røysland, Bashir Alaour, Marit Sverresdotter Sylte, Janniche Torsvik, Heidi Strand, Michael Marber, Torbjørn Omland and Kristin Moberg Aakre* Biological variation, reference change values and index of individuality of GDF-15
Clin Chem Lab Med 2021 0593
Skadberg Ø, Sandberg S, Røraas T, Petersen PH, Sellevoll H, Svarstad E, Sæle K and Aakre KM, 2016, Scand J Clin Lab Invest, 76, 645-52 , The variation in high sensitive cardíac troponin concentration during haemodialysis treatment is not similar to the biological variation observed in stable end stage renal disease patients
Scand J Clin Lab Invest 2016 0365
Smith ER, Cai MM, McMahon LP and Holt SG, 2012, J Clin Endocrinol Metab, 97, 3357-3365 , Biological variability of plasma intact anc C-terminal FGF23 measurements
J Clin Endocrinol Metab 2012 0347
Söderlund MB, Sjöberg A, Svärd G, Fex G, Nilsson-Ehle P, 2002, Scand J Clin Lab Invest , 62(7), 511-9. , Biological variation of retinoids in man
Scand J Clin Lab Invest 2002 0532
Sölétormos G, Petersen PH and Dombernowsky P, 2000, Clin Chem Lab Med, 38, 453-63 , Assesment of Ca 15.3, CEA and TPA concentrations during monitoring of breast càncer
Clin Chem Lab Med 2000 0357
Sölétormos G, Schioler V, Nielsen D, Skovsgaard T, Domnerbowsky P, 1993, Clin Chem, 39, 2077-83 , Interpretation of results for tumor markers on the basis of analytical imprecision an biological variation
Clin Chem 1993 0151
Solétormos G, Semjonov A, Sibley PEC, Lamerz R et al, 2005, Clin Chem, 51, 1342-51 , Biological variation of total prostate-specific antigen: a survey of published estimates and consequences for clinical practice
Clin Chem 2005 0194
Statland BE and Winkel P, 1977, Am J Clin Pathol, 67, 84-90 , Relationship of day-to-day variation of serum iron concentrations to iron-binding capacity in healthy young women
Am J Clin Pathol 1977 0155
Statland BE, Winkel P and Bokelund H, 1973, Clin Chem, 19, 1374-9 , Factors contributing to intra-individual variation of serum constituents: 1. within-day variation of serum constituents in healthy subjects
Clin Chem 1973 0266
Statland BE, Winkel P and Killingsworth LM, 1976, Clin Chem, 22, 1635-8 , Factors Contributing to Intra-Individual Variation of Serum Constituents: 6. Physiological Day-to-Day Variation in Concentrations of 10 Specific Proteins in Sera of Healthy Subjects
Clin Chem 1976 0153
Statland BE, Winkel P, Harris SC, Burdsall MJ, Saunders AM, 1977, Am J Clin Pathol, 69, 48-54 , Evaluation of biological sources of variation of leukocyte counts and other hematologic quantities using very precise automated analyzers
Am J Clin Pathol 1977 0154
Statland B, Winkel P; Bokelund H, 1976, Clin Biochem, 9, 26-9 , Variation of serum iron concentration in young healthy men: within-day and day-to-day changes
Clin Biochem 1976 0152
Stevenson HP, Leslie H, Sheridan B, 1997, Ann Clin Biochem, 34, 317-8 , Intra-individual variation in serum type I procollagen carboxy-terminal propeptide and type I collagen carboxy-terminal cross-linked telopeptide concentrations
Ann Clin Biochem 1997 0156
Stig Andersen, Paneeraq Noahsen, Louise Westergaard, Peter Laurberg, 2017, Br J Nutr , 117(3), 441-449 , Reliability of Thyroglobulin in Serum Compared With Urinary Iodine When Assessing Individual and Population Iodine Nutrition Status
Br J Nutr 2017 0522
Stolarek I, Howey JEA, Fraser CG, 1989, Clin Chem, 35, 560-3 , Biological variation of urinary N-acetyl-β-D-glucosaminidase (NAG): practical and clinical implications
Clin Chem 1989 0157
Täger T, Giannitsis E, Greve K et al, 2019, Clin Biochem, , , Long-term biological variation of high-sensitivity cardiac troponin T using minimal important differences and reference change values in stable outpatients with cardiovascular disease. Clin Biochem 2019
Clin Biochem 2019 0472
Täger T, Wiedergruen AK, Fröhlich H, Cebola R, Corletto A ,Horsch A, Hess G, Slottje K, Zdunek D, Katus HA, Wians FH, Frankenstein L, December 2017, Journal of Cardiac Failure, 23(12), "836-42" , Hemodynamic Determinants of the Biologic Variation of N-Terminal Pro–B-Type Natriuretic Peptide in Patients With Stable Systolic Chronic Heart Failure
Journal of Cardiac Failure December 2017 0520
Takahashi M, Kawana K and Nagano A, 2002, Endocrin Res, 28(3), 257-64 , Biological variability of biochemical markers of bone turnover in healthy women
Endocrin Res 2002 0414
Talwar DK, Azharuddin MK, Williamson C, Teoh YP, McMillan DC, Denis St. J. O’Reilly D St.J , 2005, Clin Chem, 51(11), 2145-50 , Biological variation of vitamins in blood of healthy individuals
Clin Chem 2005 0198
Tangney CC, Shekelle RB, Raynor W, Gale M, Betz EP, 1987, The American Journal of Clinical Nutrition, 45(4) , 764-9 , Intra- and interindividual variation in measurements of 3- carotene, retinol, and tocopherols in diet and plas
The American Journal of Clinical Nutrition 1987 0527
Thompson SG, Martin JC, Meade TW, 1987, Thrombosis and Haemostasis, 58, 1073-7 , Sources of variability in coagulation factor assays
Thrombosis and Haemostasis 1987 0159
Thompson SG, Pocock SJ , 1990, J Clin Epidemiol, 43, 783-9 , The variability of serum cholesterol measurements: implications for screening and monitoring
J Clin Epidemiol 1990 0158
Thyagarajan B, Howard AG, Durazo-Arvizu R, Eckfeldt JH, Gellman MD, Kim RS, Liu K, Mendez AJ, Penedo FJ, Talavera GA, Youngblood ME, Zhao L and Sotres-Alvarez D, 2016, Clin Chim Acta, 463, 129-137 , Analytical and biological variability in biomarker measurement in the Hispanic Community Health Study/Study of Latinos
Clin Chim Acta 2016 0291
Todd J, Simpson P, Estis J, Torres V, Wub A HB, 2013, Cytokine, 64, 660–665 , Reference range and short- and long-term biological variation of interleukin (IL)-6, IL-17A and tissue necrosis factor-alpha using high sensitivity assays
Cytokine 2013 0538
Toffaletti JG, McDonnell EH, 2008, Clinica Chimica Acta, 395, 115-9 , Variation of serum creatinine, cystatin C and creatinine clearance tests in persons with normal renal function
Clinica Chimica Acta 2008 0224
Tranberg A, Hojbjerg AH, Sorensen BS and Winther-Larsen A, 2019, EBioMedicine, 49, 284-90 , Day-to-day and within-day biological variation of cell-free DNA
EBioMedicine 2019 0496
Trapé J, Aliart M, Brunet M, Dern E, Abadal E and Queraltó JM , 2000, Clin Chem Lab Med, 38, 1283-7 , Reference change value for HbA1C in patients with type 2 Diabetes Mellitus
Clin Chem Lab Med 2000 0180
Trapé J, Botarges JM, Porta F, Ricós C, Badal JM, Salinas R, Sala M, Roca A, 2003, Clin Chem, 49, 1209-11 , Reference change value for α-fetoprotein and its application in early detection of hepatocellular carcinoma in patients with hepatic disease
Clin Chem 2003 0183
Trapé J, Franquesa J, Sala M, Domenech M, Montesinos J, Catot S, Buxó J, Casado E, Fígols C, Harillo S, Galobart J and Bella M, 2010, Clin Chem Lab Med, 48, 1799-1801 , Determination of biological variation of -fetoprotein and choriogonadotropin ( chain) in disease-free patients with testicular cancer
Clin Chem Lab Med 2010 0219
Trapé J, López L, Perez de Olaguer J and Buxó J, 2003, 15th IFCC-FESC European Congress of Clinical Chemistry and Laboratory Medicine, , , Application of reference change value for Cyfra 21.1, CEA and CA 125 in the follow-up of patients with NSCLC treated with chemotherapy
15th IFCC-FESC European Congress of Clinical Chemistry and Laboratory Medicine 2003 0185
Trapé J, Montesinos J, Franquesa J, Sala M, Fígols C, Miguel A and Domenech M, 2012, Clin Chem Lab Med, 50, 927-9 , Determination of the biological variation of S100 β and lactate dehydrogenase in disease-free patients with malignant melanoma
Clin Chem Lab Med 2012 0274
Trapé J, Perez de Olaguer J, Buxó J and López L, 2005, Clin Chem, 51, 219-22 , Biological variation of tumor markers and its aplication in the detection of disease progression in patients with non-samll cell lung cancer
Clin Chem 2005 0201
Tuxen MK, Solétormos G, Pertersen PH, Cioler V, Dombernovsky P, 1999, Gynecologic Oncology, 74, 12-22 , Assessment of biological variation and analytic impreciion of CA 125, CEA and TPA in relation to monitoring of ovarian cancer
Gynecologic Oncology 1999 0181
Tuxen MK, Sölétormos G, Petersen PH and Dombernowsky P, 2001, Clin Chem Lab Med, 39, 531-8 , Interpretation of sequential measurements of cancer Antigen 125 (CA 125), Carcinoembryonic Antigen (CEA) and Tissue Polypeptide Antigen (TPA) based on analytical imprecision and biological variation in the monitoring of ovarian cancer
Clin Chem Lab Med 2001 0375
Tuxen MK, Sölétormos G, Rustin GJS et al, 2000, J Clin Lab Invest, 60, 713-22 , Biological variation and analytical imprecision of CA 125 in patients with ovarian càncer
J Clin Lab Invest 2000 0471
Ucar F, Erden G, Ginis Z, Ozturk G, Szser S, Gurler M and Guneyk A, 2013, Clin Biochem, 46, 1548-53 , Estimation of biological variation and reference change value of glycated hemoglobin (HbA1c) when two analytical methods are used
Clin Biochem 2013 0306
Ucar F, Erden G, Ozdemir S, Ozcan N, Bulut E and Ozturk A, 2016, Clin Chem Lab Med, 16, 857-63 , First data on the biological variation and quality specifications for plasma ammonia concentrations in healthy subjects
Clin Chem Lab Med 2016 0339
Valero-Politi J, Fuentes-Arderiu X, 1993, Clin Chem, 39, 1723-5 , Within-and between-subjet biological variations of follitropin, lutropin, testesterone, and sex-binding globulin in men
Clin Chem 1993 0160
Valero Politi J, Guinard-Salvá M, González-Alba JM, 2001, Clin Chem Lab Med, 39, 45-9 , Annual rhythmic and non rhythmic biological variation of ionized magnesium and ionized calcium concentrations
Clin Chem Lab Med 2001 0182
Van Berkel M, Dekker MJE, Bogers H et al, 2016, Clin Chim Acta, 456, 36-41 , Diagnosis of acute myocardial infarction in hemodialysis patients may be feasible by comparing variation of cardiac troponins during acutepresentation to baseline variation
Clin Chim Acta 2016 0380
van den Berg VJ, Umans VAWM, Brankovic M, Oemrawsingh RM, Asselbergs FW, van der Harst P, Hoefer IE, Kietselaer B, Crijns HJGM, Lenderink T, Ophuis AJO, van Schaik RH, Kardys I, Boersma E, Akkerhuis KM, 2020, Clin Chem Lab Med, 58(12), 2099–2106 , Stabilization patterns and variability of hs-CRP, NT-proBNP and ST2 during 1 year after acute coronary syndrome admission: results of the BIOMArCS study
Clin Chem Lab Med 2020 0566
Van der Linden N, Hilderink JM, Cornelis T, Kimenai DM, Klinkenberg LJJ, van Doorn WP et al, 2017, Clin Chem, 63, 1655-6 , Twenty-four-hour biological variation profiles of cardiac troponin I in individuals with or without chronic kidney disease
Clin Chem 2017 0326
Van der Merwe D, Ubbink JB, Delport R, Becker P, Dhatt GS and Vermaak WJH, 2002, Ann Clin Biochem, 39, 39-43 , Biological variation in sweat sodium chloride conductivity
Ann Clin Biochem 2002 0187
Van der Veen A, van Faassen M, De Jong WHA et al, 2019, Clin Biochem, , , Development and validation of a LC-MS/MS method for the establishment of reference intervals and biological variation for five plasma steroid hormones
Clin Biochem 2019 0474
Van Hoydonck GA, Schouten EG and Temme EHM, 2003, Clin Chem, 49, 963-5 , Reproducibility of blood markers of oxidative status and endothelial function in healthy individuals
Clin Chem 2003 0200
Van Steirteghem AC, Robertson EA and Young DS, 1978, Clin Chem, 24, 212-22 , Variance Components of Serum Constituents in Healthy Individuals
Clin Chem 1978 0161
van Winden LJ,Lanfermeijer M, Heijboer AC,van Tellingen O,Bergman AM, van der Poel HG, Jonker N, van Rossum HH, 2021, Clin Chim Acta , 521, 70-75 , Retrospective analysis of serum testosterone levels by LC-MS/MS in chemically castrated prostate cancer patients: Biological variation and analytical performance specifications
Clin Chim Acta 2021 0563
Vasile VC, Saenger AK, Kroning JM and Jaffe AS, 2010, Clin Chem, 56, 1086-90 , Biological and analytical variability of a novel high-sensivity cardiac troponin T assay
Clin Chem 2010 0217
Vasile VC, Saenger AK, Kroning JM, Klee GG and Jaffe AS, 2011, Clin Chem, 57, 1080-1 , Biologic Variation of a novel cardiac Troponin I assay
Clin Chem 2011 0312
Versluys KA, Redel S, Kunst AN, Rimkus M, Chin D, Tran D, Holmes D and Cembrowski GS, 2014, Clin Chem Lab Med, 52, 809-13 , Tighter precision target required for lactate testing in patients with lactic acidosis
Clin Chem Lab Med 2014 0252
Vestergaard EM, Hein HO, Meyer H, Grunnet N, Jorgensen J, Wolf H, Orntoft TF, 1999, Clin Chem, 45, 54-61 , Reference Values and Biological Variation for Tumor Marker CA 19-9 in Serum for Different Lewis and Secretor Genotypes and Evaluation of Secretor and Lewis Genotyping in a Caucasian Populatio
Clin Chem 1999 0162
Viljoen A, Singh DK, Farrington K and Twomey PJ, 2011, J Clin Lab Anal, 25, 130-3 , Analytical quality goals for 25-vitamin D based on biological variation
J Clin Lab Anal 2011 0249
Viljoen A, Singh DK, Twomey PJ and Farrington K, 2008, Clin Chem Lab Med, 46, 1438-42 , Analytical quality goals for parathyroid hormone based on biological variation
Clin Chem Lab Med 2008 0230
Wada Y, Kurihara M, Toyofuku M, Kawamura M, Lida H, Kayamori Y, Kinoshita S and Hamasaki N., 2004, Clin Chem Lab Med, 42, 79-83 , Analytical goals for coagulation tests based on biologial variation
Clin Chem Lab Med 2004 0329
Waikar SS, Rebholz CM, Zheng Z et al, 2018, Am J Kidney Dis, 72, 538-46 , Biological variability of estimated GFR and albuminúria in CKD
Am J Kidney Dis 2018 0369
Wang S, Mu R et al, 2020, Ann Clin Biochem, , , Biological variation in serum bone turnover markers
Ann Clin Biochem 2020 0502
Wang S, Zhao M, Mu R, Zhang X, Yun K and Shang H, 2018, J Clin Lab Anal, 32(4), e22327 , Biological variation of serum neuron-specific enolase and carbohydrate antigen 724 tumor markers
J Clin Lab Anal 2018 0341
Wang S, Zhao M, Su Z, Mu R, 2021, Clin Chem Lab Med , , aop , Annual biological variation and personalized reference intervals of clinical chemistry and hematology analytes
Clin Chem Lab Med 2021 0594
Wang S, Zhao M, Su Z, Mu R, 2021, Clin Chem Lab Med , , aop , Annual biological variation and personalized reference intervals of clinical chemistry and hematology analytes
Clin Chem Lab Med 2021 0594
Warnick GR, Albers JJ, 1976, Lipids, 11, 203-8 , Physiological and analytical variation in cholesterol and triglycerides
Lipids 1976 0163
Wasenius A, Stugaard M, Otterstad JE, Froyshov D, 1990, Scand J Clin Lab Invest, 50, 632-42 , Diurnal and monthly intra-individual variability of the concentration of lipids, lipoproteins and apoproteins
Scand J Clin Lab Invest 1990 0164
Watts CF, Morris RW, Goodland FC, Kubal C and Shaw KM, 1989, Practical Diabetes, 6, 159-63 , Serum fructosamine and glycosylated haemoglobin in the monitoring of glycaemic control in insulin-dependent diabetic outpatients
Practical Diabetes 1989 0292
Weiss S, Chesnut C, Eastell R, Flessland K, Cain D, Pettinger M and Mallinak M, 1997, ASBMR 19th Annual Meeting, , S506 , Determination of the intrasubject variability in NTx excretion i npostmenopausal women
ASBMR 19th Annual Meeting 1997 0243
Widjaja A, Levy JC, Morris RJ et al, 2000, Exp Clin Endocrinol Diabetes, 108, 208-13 , Determinants of within-subject variation of fasting serum leptin concentrations in healthy subjects
Exp Clin Endocrinol Diabetes 2000 0456
Widjaja A, Morris RJ, Levy JC, Frayn KN, Manley SE and Turner RC, 1999, Clin Chem , 45, 561-6 , Within- and between-subject variationin comoly measured anthropometricand biochemical variables.
Clin Chem 1999 0293
Williams GZ, Widdowson GM and Penton J, 1978, Clin Chem, 24, 313-20 , Individual Character of Variation in Time-Series Studies of Healthy People II. Differences in Values for Clinical Chemical Analytes in Serum among Demographic Groups by Age and Sex
Clin Chem 1978 0165
Winkel P and Statland BE, 1976, Clin Chem, 22, 1855-61 , Correlation of selected serum constituents:2. Consistency of intra-individual correlation values, means and variances during four months
Clin Chem 1976 0276
Winkel P, Statland BE and Bokelund H, 1974, Clin Chem, 20, 1520-7 , Factors Contributing to Intra-Individual Variation of serum constituents: 5. Short-Term day-to-day and within-hour variation of serum constituents in healthy subjects
Clin Chem 1974 0166
Winkel P, Statland BE, Bokelund H , 1975, Am J Clin Pathol, 64, 433-47 , The effects of time of venipuncture on variation of serum constituents
Am J Clin Pathol 1975 0167
Wittbrodt MT, Espinoza S and Millard-Stafford ML, 2015, Clin Chem Lab Med, 53, 1613-9 , Biological variation of plasma osmolality obtained with capillary versus venous blood
Clin Chem Lab Med 2015 0262
Wu AH, 2013, Curr Heart Fail Rep , 10, 434-40 , Biological and analytical variation of clinical biomarker testing: implications for biomarker-guided therapy
Curr Heart Fail Rep 2013 0367
Wu AHB, Akhigbea P and Wians F, 2012, Clin Biochem, 45, 714-6 , Long-term biological validation in cardiac troponin I
Clin Biochem 2012 0239
Wu AHB and Anand I, 2018, Clin Chem Lab Med, , , The bilogical variation of plasma proenkephalin: data from a stable heart failure cohort
Clin Chem Lab Med 2018 0373
Wu AHB, Lu QA, Todd J, Moecks J and Wlans F, 2009, Clin Chem, 55, 52-8 , Short- and longterm biological variation in cardiac Troponin I measured with a high sensitive assay: implications for clinical practice
Clin Chem 2009 0212
Wu AHB, Ruan W, Todd J and Lynch KL, 2014, Clinica Chimica Acta, 430, 43-7 , Biological variation of β-sitosterol, campesterol, and lathosterol as cholesterol absorption and synthesis biomarkers.
Clinica Chimica Acta 2014 0260
Wu AHB, Smith A and Wians F, 2009, Clin Chim Acta, 399, 109-11 , Interpretation of creatine kinase and aldolase for statin-induced myopathy: Reliance on serial testing based on biological variation
Clin Chim Acta 2009 0284
Wu AHB, Smith A, Wieczorek, S, Mather JF, Duncan B, White CM, McGill C, Deb Katten D, Heller G, 2003, Am J Cardiol, 92, 628–631 , Biological Variation for N-Terminal Pro- and B-Type Natriuretic Peptides and Implications for Therapeutic Monitoring of Patients With Congestive Heart Failure
Am J Cardiol 2003 0585
Wu AH, Lu QA, Todd J, Moecks J and Wians F, 2009, Clin Chem, 55, 52-8 , Short- and Long-term biological variation in cardíac tropponin I measured with a high-sensitivity assay: implications for clinical practice
Clin Chem 2009 0361
Xue L, Liang H and Jiang X , 2012, Clin Lab, 58, 481-8 , Circannual temperature-related variation in hemoglobin A1c is unlikely to affect its use as a diagnostic test for type 2 diabetes
Clin Lab 2012 0307
Yang D, Cai Q, Qi X and Zhou Y, 2018, Ann Lab Med, 38, 431-9 , Postprandial Lipid Concentrations and Daytime Biological Variation of Lipids in a Healthy Chinese Population.
Ann Lab Med 2018 0371
Yang D, Zhou Y and Yang C, 2017, Int J lab Hemat, 39, e37-e40 , Daytime biological variation of hematological parameters in a healthy Chinese population
Int J lab Hemat 2017 0321
Yan Y, 2001, Cancer, 92(4), 776-80 , Intraindividual variation of prostate specific antigen measurement and implications for early detection of prostate carcinoma
Cancer 2001 0458
Yeh CY, Adusumilli R, Kullolli M, Mallick P, John EM and Pitteri J, 2017, Biomarker Res, 5, , Assessing bilogical and technological variability in protein levels measured in pre-diagnostic plasma samples of women with breast cancer
Biomarker Res 2017 0338
Young DS, Harris EK and Cotlove E, 1971, Clin Chem, 17, 403-10 , Biological and analytic components of variation in long-term studies of serum constituents in normal subjects. IV. Results of a study designed to eliminate long-term analytic deviations.
Clin Chem 1971 0168
Yücel Ç, Ercan M, Turhan T et al, 2019, Clin Lab, 65, 959-65 , Calculation of biological variation components and reference change value for serum Copper and Zinc
Clin Lab 2019 0493
Yüregir GT, Aksoy K, Arpaci A, Ünlükurt I, Tuli A, 1994, Ann Clin Biochem, 31, 50-5 , Studies on red cell glucose-6-phosphate dehydrogenase:evaluation of reference values
Ann Clin Biochem 1994 0169
Yuzyuk T, Lozier B, Schwarz EL, Viau K, Kish-Trier and De Biase I, 2018, Prostaglandins, Leukotrienes and Essential Fatty Acids , 135, 30-8 , Intra-individual variability of long-chain fatty acids (C12-C24) in plasma and red blood cells
Prostaglandins, Leukotrienes and Essential Fatty Acids 2018 0349
Zaninotto M, Padoan A, Mion MM, Marinova M, Plebani M., 2020, Clin Chim Acta., 504, 163-167 , Short-term biological variation and diurnal rhythm of cardiac troponin I (Access hs-TnI) in healthy subjects.
Clin Chim Acta. 2020 0508
Zhang P, Tnag H, Chen K, Chen Y and Xu D, 2013, Arch Pathol Lab Med, 137, 1106-10 , Biological variations of hematologic parameters determined by UniCel DxH 800 hematology analyzer
Arch Pathol Lab Med 2013 0316
Zhang R, Yu S, Wang D, Yin Y, Yu J, Cao Y, Qiu L, 2020, J Clin Lab Anal , 34(12), e23522 , Short-term biological variation and Reference change values of urinary 8-oxo-7,8-dihydro-2'-deoxyguanosine and 8-oxo-7,8-dihydroguanosine
J Clin Lab Anal 2020 0555
Zhang Y, He DH, Jiang SN, Wang HL , Xu XH , Kong LR, 2021, Clin Chim Acta, 523, 519–524 , Biological variation of thyroid function biomarkers over 24 hours
Clin Chim Acta 2021 0592