Potassium

Meta Analysis

Matrix: Serum/plasma

Type median CV estimate lower CI limit higher CI limit Date Updated Tools
Between-subject
4.2
4.1
7.7
2020-03-26 19:43:07 UTC

References

No meta analysis Reference included in meta calculation Reference not included in meta calculation
Link Estimate of CVi Estimate of CVg Gender State of Well Being Matrix
Intra-individual variation of some analytes in serum of patients with insulin-dependent diabetes mellitus, Hölzel WGE, 1987, Clin Chem, 33, 57-61 3.85 Males Healthy (excl pregnant) Serum
The EuBIVAS: within- and between-subject biological variation data for electrolytes, lipids, urea, uric acid, total protein, total bilirubin, direct bilirubin and glucose, Aarsand AK, Diaz-Garzón J, Fernández-Calle P, et al, 2018, Clin Chem, 64(9), 1380-93 3.92 4.08 Mixed Healthy (excl pregnant) Serum
Longer-term biological vari ation of commonly analyzed serum constituent, Gowans EMS, Fraser G., 1987, Clin Chem, 33, 717 5.4 4.8 Mixed 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 5.4 7.7 Mixed 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 4.4 Mixed Healthy (excl pregnant) Serum
Biological and analytic components of variation in long-term studies of serum constituents in normal subjects, Harris EK, Kanofsky P, Shakarji G and Cotlove E, 1970, Clin Chem, 16, 1022-7 5.0 4.3 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 3.47 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 4.5 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 3.0 5.5 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 3.2 5.6 Females Healthy (excl pregnant) Serum
Variabilità biologica ed analitica e differenza critica di 21 analiti “comuni”, Dimitri G, Bolner A and Gheller A, 1992, Biochim Clin, 16, 401-3 4.55 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 4.5 Mixed Healthy (excl pregnant) Serum
The EuBIVAS: within- and between-subject biological variation data for electrolytes, lipids, urea, uric acid, total protein, total bilirubin, direct bilirubin and glucose, Aarsand AK, Diaz-Garzón J, Fernández-Calle P, et al, 2018, Clin Chem, 64(9), 1380-93 4.0 4.12 Females 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 5.7 Males Healthy (excl pregnant) Serum
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 6.7 4.9 Males Non-healthy (excl pregnant) Serum
Intra-individual variation of some serum constituents and its relevance to population-based reference ranges, Pickup JF, Harris EK, Kearns M and Brown SS, 1977, Clin Chem, 23, 842-50 6.2 Males 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 5.0 15.5 Males 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 4.6 5.3 Mixed 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 4.2 3.8 Males 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 4.8 6.7 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 4.58 5.89 Males Healthy (excl pregnant) Serum
The EuBIVAS: within- and between-subject biological variation data for electrolytes, lipids, urea, uric acid, total protein, total bilirubin, direct bilirubin and glucose, Aarsand AK, Diaz-Garzón J, Fernández-Calle P, et al, 2018, Clin Chem, 64(9), 1380-93 3.93 4.06 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 5.4 5.7 Females Healthy (excl pregnant) Serum
Components of variance of some plasma constituents in patiens with myocardial infarction, Fraser CG and Hearne CR, 1982, Ann Clin Biochem, 19, 431-4 12.4 6.6 Males Healthy (excl pregnant) Plasma
Intra-individual variation of analytes in serum of patients with chronic liver diseases, Hölzel WGE, 1987, Clin Chem, 33, 1133-6 6.6 Females Healthy (excl pregnant) Serum
Intra-individual variation of analytes in serum of patients with chronic liver diseases, Hölzel WGE, 1987, Clin Chem, 33, 1133-6 7.7 Males Healthy (excl pregnant) Serum
Short-term biological variation of plasma analytes in renal disease, Fraser CG and Williams P, 1983, Clin Chem, 29, 508-10 13.3 16.0 Males Non-healthy (excl pregnant) Plasma
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 4.6 8.3 Females 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, 5.5 8.1 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 5.0 8.5 Males 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 5.7 Mixed Healthy (excl pregnant) Serum
Biological and analytic components of variation in long-term studies of serum constituents in normal subjects, Cotlove E, Harris EK and Williams GZ, 1970, Clin Chem, 16, 1028-32 4.8 3.9 Mixed Healthy (excl pregnant) Serum
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