| Towards narrower analytical goals in routine laboratory work, González-Revaldería J., García-Bermejo S., Menchén-Herreros A., and Fernández-Rodriguez E, 1991, Clin Chem, 37, 596 | 6.02 | 16.28 | Mixed | Healthy (excl pregnant) | Serum |
| Intra-individual variation of some analytes in serum of patients with insulin-dependent diabetes mellitus, Hölzel WGE, 1987, Clin Chem, 33, 57-61 | 2.81 | | Females | Healthy (excl pregnant) | Serum |
| Short-term and long-term intra-individual variations and critical differences of clinical chemical laboratory parameters, Costongs GMPJ, Janson PCW and Bas BM, 1985, J Clin Chem Clin Biochem, 23, 7-16 | 5.7 | | Mixed | Healthy (excl pregnant) | Serum |
| 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., Young DS, Harris EK and Cotlove E, 1971, Clin Chem, 17, 403-10 | 4.38 | 7.04 | Males | Healthy (excl pregnant) | Serum |
| Intraindividual variation in creatinine and cystatin C, Bandaranayake N, Ankrah-Tetteh T, Wijeratne S and Swaminathan R, 2007, Clin Chem Lab Med, 45, 1237-9 | 6.1 | 17.4 | Males | Healthy (excl pregnant) | Serum |
| Short-term, within-person variability in clinical chemistry test results, Eckfeldt J,Chambless Ll and Shen Y, 1994, Arch Pathol Lab Med, 118, 496-500 | 4.2 | 9.5 | Mixed | Healthy (excl pregnant) | Serum |
| Intra-individual variation of some analytes in serum of patients with insulin-dependent diabetes mellitus, Hölzel WGE, 1987, Clin Chem, 33, 57-61 | 2.64 | | Males | Healthy (excl pregnant) | Serum |
| The EuBIVAS Project: Within- and between-subject biological variation data for serum creatinine using enzymatic and alkaline picrate methods and implications for monitoring, 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 | 4.4 | 17.1 | Mixed | Healthy (excl pregnant) | Serum |
| Biological variation of serum and urine creatinine and creatinine clearance: ramifications for interpretation of results and patient care, Gowans EMS, Fraser CG, 1988, Ann Clin Biochem, 25, 259-63 | 4.1 | 14.1 | Mixed | Healthy (excl pregnant) | Serum |
| Biological variation and reference change value of common clinical chemistry and haematologic laboratory analytes in the eldery population, 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 | 4.9 | 12.8 | Males | Healthy (excl pregnant) | Serum |
| Biological variation and reference change value of common clinical chemistry and haematologic laboratory analytes in the eldery population, 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 | 5.0 | 13.5 | Females | Healthy (excl pregnant) | Serum |
| Biological variation of cystatin C and creatinine, Reinhard M, Erlandsen EJ and Randers E, 2009, Scand J Clin Lab Invest, 69, 831-6 | 4.7 | 14.4 | Mixed | Healthy (excl pregnant) | Serum |
| Reference change values of blood analytes from physically active subjects, Nunes LA, Brenzikofer R and Vaz de Macedo D, 2010, Eur J Appl Physiol, 110, 191-8 | 8.5 | 11.9 | Males | Healthy (excl pregnant) | Serum |
| Age dependence of within-subject biological variation of nine common clinical chemistry analytes, 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 | 7.8 | | Mixed | Healthy (excl pregnant) | Plasma |
| Age dependence of within-subject biological variation of nine common clinical chemistry analytes, 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 | 8.0 | | Mixed | Healthy (excl pregnant) | Plasma |
| Pediatric within-day biological variation and quality spcifications for 38 biochemical markers in the CALIPER cohort, Bailey D, Bevilacqua V, Colantonio DA, Pasic MD, Perumal N, Chan MK and Adeli K, 2014, Clin Chem, 60, 518-29 | | 23.3 | Mixed | Healthy (excl pregnant) | Plasma |
| Correlation of selected serum constituents:2. Consistency of intra-individual correlation values, means and variances during four months, Winkel P and Statland BE, 1976, Clin Chem, 22, 1855-61 | 1.19 | | Females | Healthy (excl pregnant) | Serum |
| Derivation of pediatric within-individual biological variation by indirect sampling method, Loh TP, Ranieri e and Metz MP, 2014, Am J Clin Pathol, 142, 657-63 | 3.8 | | Mixed | Healthy (excl pregnant) | Serum |
| Biological variation of plasma and unrinary markers of acute kidney injury in patients with chronic kidney disease, Carter JL, Parker CT, Stevens PE, Eaglestone G, Knight S, Farmer CT and Lamb EJ, 2016, Clin Chem, 62, 876-83 | 5.7 | 51.3 | Males | Non-healthy (excl pregnant) | Plasma |
| Variabilità biologica ed analitica e differenza critica di 21 analiti “comuni”, Dimitri G, Bolner A and Gheller A, 1992, Biochim Clin, 16, 401-3 | 4.3 | | Mixed | Healthy (excl pregnant) | Serum |
| Within-person variability in kidney measures, Selvin E, Juraschek SP, Eckfeldt J, Levey AS, Inker LA and Coresh J, 2013, Am J Kidney Dis, 61, 716-22 | 7.6 | | Mixed | Healthy (excl pregnant) | Serum |
| Variabilità biologica intra-individuo: rassegna della letteratura, contributo sperimentale e considerazioni critiche, Chitto G, Fabi A, Franzini C, Galletta G, Leonardi A, Marelli M and Morelli AM, 1994, Biochim Clin, 18, 673-690 | 5.4 | | Mixed | Healthy (excl pregnant) | Serum |
| Pediatric within-day biological variation and quality spcifications for 38 biochemical markers in the CALIPER cohort, Bailey D, Bevilacqua V, Colantonio DA, Pasic MD, Perumal N, Chan MK and Adeli K, 2014, Clin Chem, 60, 518-29 | 4.2 | 4.1 | Mixed | Healthy (excl pregnant) | Plasma |
| Pediatric within-day biological variation and quality spcifications for 38 biochemical markers in the CALIPER cohort, Bailey D, Bevilacqua V, Colantonio DA, Pasic MD, Perumal N, Chan MK and Adeli K, 2014, Clin Chem, 60, 518-29 | | 11.0 | Mixed | Healthy (excl pregnant) | Plasma |
| Pediatric within-day biological variation and quality spcifications for 38 biochemical markers in the CALIPER cohort, Bailey D, Bevilacqua V, Colantonio DA, Pasic MD, Perumal N, Chan MK and Adeli K, 2014, Clin Chem, 60, 518-29 | | 15.7 | Mixed | Healthy (excl pregnant) | Plasma |
| Biological variation and reference change value of common clinical chemistry and haematologic laboratory analytes in the eldery population, 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 | 7.0 | 16.6 | Females | Healthy (excl pregnant) | Serum |
| Cystatin C intrapatient variability in children with chronic kidney disease is less than serum creatinine, Sambasivan AS, Lepage N and Filler G, 2005, Clin Chem, 51, 2215-6 | 13.0 | 36.0 | Mixed | Healthy (excl pregnant) | Serum |
| Indirect estimation of pediatric between-individual biological variation data from 22 common serum biochemistries, Loh TP and Metz MP, 2015, Am J Clin Pathol, 143, 683-93 | 7.6 | 21.4 | Females | Healthy (excl pregnant) | Serum |
| Biological variability of 26 clinical chemistry analytes in elderly people, Fraser CG., Cummings ST., Wilkinson SP., Neville RG., Knox JDE, Ho O and MacWalter RS, 1989, Clin Chem, 35, 783-6 | 4.3 | 18.3 | Mixed | Healthy (excl pregnant) | Serum |
| Factors contributing to intra-individual variation of serum constituents: 1. within-day variation of serum constituents in healthy subjects, Statland BE, Winkel P and Bokelund H, 1973, Clin Chem, 19, 1374-9 | 5.4 | 33.2 | Males | Healthy (excl pregnant) | Serum |
| New data on the intraindividual variation of cystatin C, Delanaye P, Cavalier E, Depas G, Chapelle JP and Krzesinski JM, 2008, Nephron Clin Pract, 108, 246-8 | 5.8 | | Mixed | Healthy (excl pregnant) | Serum |
| Biological variation of cystatin C and creatinine, Reinhard M, Erlandsen EJ and Randers E, 2009, Scand J Clin Lab Invest, 69, 831-6 | 8.9 | | Mixed | Non-healthy (excl pregnant) | Serum |
| Biological variations of thirteen plasma biochemical indicators, 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 | 3.2 | 3.4 | Males | Healthy (excl pregnant) | Plasma |
| Analytical and biological variability in biomarker measurement in the Hispanic Community Health Study/Study of Latinos, 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 | 7.3 | 39.2 | Mixed | Healthy (excl pregnant) | Serum |
| Diurnal and long-term variation in plasma concentrations and renal clearances of circulating markers of kidney proximal tubular secretion, Rivara MB, Zelnick LR, Hoofnagle AN, Newitt R, Tracy RP, Kratz M, Weigle DS and Kestenbaum BR, 2017, Clin Chem, 63, 915-23 | 7.1 | 18.2 | Males | Non-healthy (excl pregnant) | Plasma |
| 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, Winkel P, Statland BE and Bokelund H, 1974, Clin Chem, 20, 1520-7 | 3.7 | 9.5 | Males | Healthy (excl pregnant) | Serum |
| Biological variations of thirteen plasma biochemical indicators, 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 | 5.2 | 6.4 | Females | Healthy (excl pregnant) | Plasma |
| The reproducibility of bone-related biochemical variables in post-menopausal women, Morris HA, Wishart JM, Horowitz M, Need AG and Nordin BEC, 1990, Ann Clin Biochem, 27, 562-8 | 6.3 | 14.3 | Females | Healthy (excl pregnant) | Serum |
| Analytical and biological variability of serum creatinine and creatinine clearance: implications for clinical interpretation, Rosano TG and Brown HH, 1982, Clin Chem, 28, 2330-1 | 7.9 | | Males | Healthy (excl pregnant) | Serum |
| Comparison of within- and between-subject variation of serum cystatin C and serum creatinine in children aged 2-13 years, Andersen TB, Erlandsen EJ, FrokiaerJ, Eskild-Jensen A and Brochner-Mortensen J, 2010, Scand J Clin Lab Invest, , | 6.4 | 28.4 | Males | Non-healthy (excl pregnant) | Serum |
| Biological variation of cystatin C: implications for the assesment of glomerular filtration rate, Keevil BG, Kilpatrick ES, Nichols SP and Maylor PW, 1998, Clin Chem, 44, 1535-9 | 4.9 | 18.2 | Mixed | Healthy (excl pregnant) | Serum |
| The EuBIVAS Project: Within- and between-subject biological variation data for serum creatinine using enzymatic and alkaline picrate methods and implications for monitoring, 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 | 4.7 | 19.0 | Mixed | Healthy (excl pregnant) | Serum |
| Variability of biomarkers in patients with chronic heart failure and healthy controls, Meijers WC, Van del Velde AR, Kobold ACM, et al, 2017, Eur J Hearth Failure , 19, 357-65 | 4.1 | 14.4 | Mixed | Healthy (excl pregnant) | Unknown |
| Model for establishing biological variation in non-healthy situations: renal posttranplantation data, Biosca C, Ricós C, Jiménez CV, Lauzurica R and Galimany R, 1997, Clin Chem, 43, 2206-8 | 11.8 | 14.7 | Males | Non-healthy (excl pregnant) | Serum |
| Variability of biomarkers in patients with chronic heart failure and healthy controls, Meijers WC, Van del Velde AR, Kobold ACM, et al, 2017, Eur J Hearth Failure , 19, 357-65 | 5.0 | 19.6 | Mixed | Non-healthy (excl pregnant) | Unknown |
| Components of variance of some plasma constituents in patiens with myocardial infarction, Fraser CG and Hearne CR, 1982, Ann Clin Biochem, 19, 431-4 | 13.4 | 15.3 | Males | Healthy (excl pregnant) | Plasma |
| Short-term biological variation of plasma analytes in renal disease, Fraser CG and Williams P, 1983, Clin Chem, 29, 508-10 | 6.4 | 61.5 | Males | Non-healthy (excl pregnant) | Plasma |
| Short and long term variability of selected indices related to nutritional status. II. Vitamins, lipids, and protein indices, Gallagher SK, Johnson AK, Milne DB, 1992, Clin Chem, 38, 1449-53 | 8.4 | 6.2 | Females | Healthy (excl pregnant) | Serum |
| Indirect estimation of pediatric between-individual biological variation data from 22 common serum biochemistries, Loh TP and Metz MP, 2015, Am J Clin Pathol, 143, 683-93 | 7.5 | 19.6 | Males | Healthy (excl pregnant) | Serum |
| Biological variation and reference change value of common clinical chemistry and haematologic laboratory analytes in the eldery population, 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 | 7.1 | 18.2 | Males | Healthy (excl pregnant) | Serum |
| New data on the intraindividual variation of cystatin C, Delanaye P, Cavalier E, Depas G, Chapelle JP and Krzesinski JM, 2008, Nephron Clin Pract, 108, 246-8 | 5.0 | | Mixed | Healthy (excl pregnant) | Serum |
| Variation of serum creatinine, cystatin C and creatinine clearance tests in persons with normal renal function, Toffaletti JG, McDonnell EH, 2008, Clinica Chimica Acta, 395, 115-9 | 5.8 | | Mixed | Healthy (excl pregnant) | Serum |
| Biological variation at long-term renal post-transplantation, Biosca C, Ricós C, Lauzurica R and Petersen PH, 2006, Clin Chim Acta, 368, 188-191 | 8.5 | 24.7 | Mixed | Non-healthy (excl pregnant) | Serum |
| Variation of serum creatinine, cystatin C and creatinine clearance tests in persons with normal renal function, Toffaletti JG, McDonnell EH, 2008, Clinica Chimica Acta, 395, 115-9 | 6.2 | | Mixed | Healthy (excl pregnant) | Serum |
| Biological variation of laboratory analytes based on the 1999–2002 National Health and Nutrition Examination Survey, Lacher DA, Hughes JP and Carroll MD, 2010, National Health Statistics Reports , 21, | 6.7 | 27.6 | Mixed | Healthy (excl pregnant) | Serum |
| Biological variations of thirteen plasma biochemical indicators, 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 | 4.3 | 14.0 | Mixed | Healthy (excl pregnant) | Plasma |
| Age dependence of within-subject biological variation of nine common clinical chemistry analytes, 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 | 3.8 | | Mixed | Healthy (excl pregnant) | Plasma |
