PEDIATRICS Vol. 101 No. 5 May 1998, pp. 875-881
A New Marker of Glomerular Filtration Rate in
Children Independent of Age and Height
Received Apr 21, 1997; accepted Oct 3, 1997.
,
,
From the * Children's Hospital of Hannover Medical School, and
the
Department of Clinical Chemistry I, Hannover Medical School,
Hannover, Germany.
Objectives. Serum creatinine is the most common endogenous marker of renal function. The proportionality between creatinine production and muscle mass requires adjustment for height and body composition. The low molecular weight protein cystatin C is produced by all nucleated cells and eliminated by glomerular filtration. Therefore, cystatin C was studied as an alternative marker of glomerular filtration rate (GFR) in children.
Methods. Cystatin C and creatinine were measured in sera from inulin clearance (CIn) examinations performed in 184 children aged 0.24 to 17.96 years. CIn ranged from 7 to 209 mL/min/1.73 m (median, 77).
Results. The reciprocal of cystatin C correlated better with CIn (r = 0.88) than the reciprocal of creatinine (r = 0.72). Stepwise regression analysis identified no covariates for the correlation between cystatin C and CIn, whereas height was a covariate for creatinine. Using an estimate of GFR from serum creatinine and height, correlation with CIn was similar to cystatin C, but female gender and dystrophy were associated with an overestimation of GFR. Diagnostic accuracy in the identification of reduced GFR measured as area under the receiver-operating characteristic plot was 0.970 ± 0.135 (mean ± SE) for cystatin C and 0.894 ± 0.131 for creatinine (NS). A cutoff cystatin C concentration of 1.39 mg/L had 90% sensitivity and 86% specificity for detecting abnormal GFR.
Conclusion. Unlike creatinine, serum cystatin C reflects renal function in children independent of age, gender, height, and body composition.
Key words: children, renal function tests, inulin clearance, cystatin C, creatinine.
This article has been cited by other articles:
![]() |
J. R. Delanghe How to estimate GFR in children Nephrol. Dial. Transplant., May 29, 2008; (2008) gfn306v1. [Full Text] [PDF] |
||||
![]() |
A. Wehner, K. Hartmann, and J. Hirschberger Utility of Serum Cystatin C as a Clinical Measure of Renal Function in Dogs J. Am. Anim. Hosp. Assoc., May 1, 2008; 44(3): 131 - 138. [Abstract] [Full Text] [PDF] |
||||
![]() |
J. H. Ix, R. Katz, B. Kestenbaum, L. F. Fried, H. Kramer, C. Stehman-Breen, and M. G. Shlipak Association of Mild to Moderate Kidney Dysfunction and Coronary Calcification J. Am. Soc. Nephrol., March 1, 2008; 19(3): 579 - 585. [Abstract] [Full Text] [PDF] |
||||
![]() |
M. J. Sarnak, R. Katz, L. F. Fried, D. Siscovick, B. Kestenbaum, S. Seliger, D. Rifkin, R. Tracy, A. B. Newman, M. G. Shlipak, et al. Cystatin C and Aging Success Arch Intern Med, January 28, 2008; 168(2): 147 - 153. [Abstract] [Full Text] [PDF] |
||||
![]() |
B. A. Perkins, L. H. Ficociello, B. E. Ostrander, K. H. Silva, J. Weinberg, J. H. Warram, and A. S. Krolewski Microalbuminuria and the Risk for Early Progressive Renal Function Decline in Type 1 Diabetes J. Am. Soc. Nephrol., April 1, 2007; 18(4): 1353 - 1361. [Abstract] [Full Text] [PDF] |
||||
![]() |
J. H. Ix, M. G. Shlipak, G. M. Chertow, and M. A. Whooley Association of Cystatin C With Mortality, Cardiovascular Events, and Incident Heart Failure Among Persons With Coronary Heart Disease: Data From the Heart and Soul Study Circulation, January 16, 2007; 115(2): 173 - 179. [Abstract] [Full Text] [PDF] |
||||
![]() |
M. Zaffanello, M. Franchini, and V. Fanos Is Serum Cystatin-C a Suitable Marker of Renal Function in Children? Ann. Clin. Lab. Sci., January 1, 2007; 37(3): 233 - 240. [Abstract] [Full Text] [PDF] |
||||
![]() |
A. Malamitsi-Puchner, D. D. Briana, L. Kontara, M. Boutsikou, S. Baka, D. Hassiakos, A. Marmarinos, and D. Gourgiotis Serum Cystatin C in Pregnancies With Normal and Restricted Fetal Growth Reproductive Sciences, January 1, 2007; 14(1): 37 - 42. [Abstract] [PDF] |
||||
![]() |
J. H. Ix Utility of cystatin C measurement--precision or secretion? Nephrol. Dial. Transplant., December 1, 2006; 21(12): 3614 - 3614. [Full Text] [PDF] |
||||
![]() |
J. H. Ix, G. M. Chertow, M. G. Shlipak, V. M. Brandenburg, M. Ketteler, and M. A. Whooley Fetuin-A and kidney function in persons with coronary artery disease--data from the heart and soul study Nephrol. Dial. Transplant., August 1, 2006; 21(8): 2144 - 2151. [Abstract] [Full Text] [PDF] |
||||
![]() |
K. Bibbins-Domingo, G. M. Chertow, L. F. Fried, M. C. Odden, A. B. Newman, S. B. Kritchevsky, T. B. Harris, S. Satterfield, S. R. Cummings, and M. G. Shlipak Renal function and heart failure risk in older black and white individuals: the health, aging, and body composition study. Arch Intern Med, July 10, 2006; 166(13): 1396 - 1402. [Abstract] [Full Text] [PDF] |
||||
![]() |
A. Mattman, S. Eintracht, T. Mock, G. Schick, D. W. Seccombe, R. M. Hurley, and C. T. White Estimating Pediatric Glomerular Filtration Rates in the Era of Chronic Kidney Disease Staging J. Am. Soc. Nephrol., February 1, 2006; 17(2): 487 - 496. [Abstract] [Full Text] [PDF] |
||||
![]() |
A. Grubb, U. Nyman, J. Bjork, V. Lindstrom, B. Rippe, G. Sterner, and A. Christensson Simple Cystatin C-Based Prediction Equations for Glomerular Filtration Rate Compared with the Modification of Diet in Renal Disease Prediction Equation for Adults and the Schwartz and the Counahan-Barratt Prediction Equations for Children Clin. Chem., August 1, 2005; 51(8): 1420 - 1431. [Abstract] [Full Text] [PDF] |
||||
![]() |
S. A.R. Kort, A. A. Bouman, M. A. Blankenstein, and A. Bokenkamp Cystatin C Can Be Measured Reliably in Capillary Blood Samples Clin. Chem., May 1, 2005; 51(5): 903 - 904. [Full Text] [PDF] |
||||
![]() |
B. A. Perkins, R. G. Nelson, B. E.P. Ostrander, K. L. Blouch, A. S. Krolewski, B. D. Myers, and J. H. Warram Detection of Renal Function Decline in Patients with Diabetes and Normal or Elevated GFR by Serial Measurements of Serum Cystatin C Concentration: Results of a 4-Year Follow-Up Study J. Am. Soc. Nephrol., May 1, 2005; 16(5): 1404 - 1412. [Abstract] [Full Text] [PDF] |
||||
![]() |
M. J. Sarnak, R. Katz, C. O. Stehman-Breen, L. F. Fried, N. S. Jenny, B. M. Psaty, A. B. Newman, D. Siscovick, M. G. Shlipak, and and the Cardiovascular Health Study* Cystatin C Concentration as a Risk Factor for Heart Failure in Older Adults Ann Intern Med, April 5, 2005; 142(7): 497 - 505. [Abstract] [Full Text] [PDF] |
||||
![]() |
M. G. Shlipak, M. J. Sarnak, R. Katz, L. Fried, S. Seliger, A. Newman, D. Siscovick, and C. Stehman-Breen Cystatin-C and mortality in elderly persons with heart failure J. Am. Coll. Cardiol., January 18, 2005; 45(2): 268 - 271. [Abstract] [Full Text] [PDF] |
||||
![]() |
R. J. Hogg, S. Furth, K. V. Lemley, R. Portman, G. J. Schwartz, J. Coresh, E. Balk, J. Lau, A. Levin, A. T. Kausz, et al. National Kidney Foundation's Kidney Disease Outcomes Quality Initiative Clinical Practice Guidelines for Chronic Kidney Disease in Children and Adolescents: Evaluation, Classification, and Stratification Pediatrics, June 1, 2003; 111(6): 1416 - 1421. [Abstract] [Full Text] [PDF] |
||||
![]() |
V. Jayagopal, B. G. Keevil, S. L. Atkin, P. E. Jennings, and E. S. Kilpatrick Paradoxical Changes in Cystatin C and Serum Creatinine in Patients with Hypo- and Hyperthyroidism Clin. Chem., April 1, 2003; 49(4): 680 - 681. [Full Text] [PDF] |
||||
![]() |
A. Bokenkamp, J. A.E. van Wijk, M. J. Lentze, and B. Stoffel-Wagner Effect of Corticosteroid Therapy on Serum Cystatin C and {beta}2-Microglobulin Concentrations Clin. Chem., July 1, 2002; 48(7): 1123 - 1126. [Full Text] [PDF] |
||||
![]() |
O. F. Laterza, C. P. Price, and M. G. Scott Cystatin C: An Improved Estimator of Glomerular Filtration Rate? Clin. Chem., May 1, 2002; 48(5): 699 - 707. [Abstract] [Full Text] [PDF] |
||||
![]() |
G. Filler, F. Priem, N. Lepage, P. Sinha, I. Vollmer, H. Clark, E. Keely, M. Matzinger, A. Akbari, H. Althaus, et al. {beta}-Trace Protein, Cystatin C, {beta}2-Microglobulin, and Creatinine Compared for Detecting Impaired Glomerular Filtration Rates in Children Clin. Chem., May 1, 2002; 48(5): 729 - 736. [Abstract] [Full Text] [PDF] |
||||
![]() |
R. P. Woitas, B. Stoffel-Wagner, U. Poege, P. Schiedermaier, U. Spengler, and T. Sauerbruch Low-Molecular Weight Proteins as Markers for Glomerular Filtration Rate Clin. Chem., December 1, 2001; 47(12): 2179 - 2180. [Full Text] [PDF] |
||||
![]() |
E. J. Uhlmann, K. G. Hock, C. Issitt, M. R. Sneeringer, D. R. Cervelli, R. T. Gorman, and M. G. Scott Reference Intervals for Plasma Cystatin C in Healthy Volunteers and Renal Patients, as Measured by the Dade Behring BN II System, and Correlation with Creatinine Clin. Chem., November 1, 2001; 47(11): 2031 - 2033. [Full Text] [PDF] |
||||
![]() |
L. Risch, R. Herklotz, A. Blumberg, and A. R. Huber Effects of Glucocorticoid Immunosuppression on Serum Cystatin C Concentrations in Renal Transplant Patients Clin. Chem., November 1, 2001; 47(11): 2055 - 2059. [Full Text] [PDF] |
||||
![]() |
H. Stowe, D. Lawrence, D. J. Newman, and E. J. Lamb Analytical Performance of a Particle-enhanced Nephelometric Immunoassay for Serum Cystatin C Using Rate Analysis Clin. Chem., August 1, 2001; 47(8): 1482 - 1485. [Full Text] [PDF] |
||||
![]() |
E. S Kilpatrick, B. G Keevil, and G M. Addison Does adjustment of GFR to extracellular fluid volume improve the clinical utility of cystatin C? Arch. Dis. Child., June 1, 2000; 82(6): 499 - 502. [Abstract] [Full Text] |
||||
![]() |
R. P. Woitas, B. Stoffel-Wagner, S. Flommersfeld, U. Poege, P. Schiedermaier, H.-U. Klehr, U. Spengler, F. Bidlingmaier, and T. Sauerbruch Correlation of Serum Concentrations of Cystatin C and Creatinine to Inulin Clearance in Liver Cirrhosis Clin. Chem., May 1, 2000; 46(5): 712 - 715. [Full Text] [PDF] |
||||
![]() |
B. Stabuc, L. Vrhovec, M. Stabuc-Silih, and T. E. Cizej Improved Prediction of Decreased Creatinine Clearance by Serum Cystatin C: Use in Cancer Patients before and during Chemotherapy Clin. Chem., February 1, 2000; 46(2): 193 - 197. [Abstract] [Full Text] [PDF] |
||||
![]() |
H Finney, D J Newman, H Thakkar, J M E Fell, and C P Price Reference ranges for plasma cystatin C and creatinine measurements in premature infants, neonates, and older children Arch. Dis. Child., January 1, 2000; 82(1): 71 - 75. [Abstract] [Full Text] |
||||
![]() |
E. Randers, S. Krue, E. J. Erlandsen, H. Danielsen, and L. G. Hansen Reference Interval for Serum Cystatin C in Children Clin. Chem., October 1, 1999; 45(10): 1856 - 1858. [Full Text] [PDF] |
||||
![]() |
A. Bokenkamp, M. Domanetzki, R. Zinck, G. Schumann, D. Byrd, and J. Brodehl Cystatin C Serum Concentrations Underestimate Glomerular Filtration Rate in Renal Transplant Recipients Clin. Chem., October 1, 1999; 45(10): 1866 - 1868. [Full Text] [PDF] |
||||