Abstract
Background
Cross-sectional studies have long suggested that renal function declines with age. Longitudinal studies regarding this issue are limited.
Methods
We retrospectively analyzed a database of subjects attending a screening center in Israel between the years 2000–2012. Only subjects with normal estimated glomerular filtration rate (eGFR) were included. eGFR was assessed consequently at 5 or more yearly visits. The rate of decline in GFR with age was assessed in healthy subjects and in subjects with comorbidities.
Results
The cohort included 2693 healthy subjects and 230 subjects with different comorbidities. Mean (±standard error) annual rate of decline in eGFR in healthy subjects was 0.97 ± 0.02 ml/min/year/1.73 m2. This decline increased significantly from 0.82 ± 0.22 in age-group 20–30 years to 0.84 ± 0.08, 1.07 ± 0.08 and 1.15 ± 0.12 ml/min/year/1.73 m2 in age groups 31–40, 41–50 and 50 years and older respectively (p < 0.001). No correlation was found between the annual decline in eGFR and body mass index. In subjects with hypertension, diabetes mellitus, impaired fasting glucose or combined comorbidity the decline in eGFR was 1.12 ± 0.12, 0.77 ± 0.16, 0.85 ± 0.17, and 1.18 ± 0.26 ml/min/year/1.73 m2 respectively.
Conclusions
This large longitudinal study provides new data on the decrease in eGFR with age. Accurate prediction of the natural rate of GFR decline might be used to distinguish between normally aging kidneys and those with chronic disease. This approach could avoid unnecessary diagnostic procedures in the former and facilitate appropriate treatment in the latter.
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References
Davies DF, Shock NW (1950) Age changes in glomerular filtration rate, effective renal plasma flow, and tubular excretory capacity in adult males. J Clin Invest 29:496–507
Kampmann J, Siersbaek-Nielsen K, Kristensen M, Hansen JM (1974) Rapid evaluation of creatinine clearance. Acta Med Scand 196:517–520
Rowe JW, Andres R, Tobin JD, Norris AH, Shock NW (1976) The effect of age on creatinine clearance in men: a cross-sectional and longitudinal study. J Gerontol 31:155–163
Rule AD, Gussak HM, Pond GR et al (2004) Measured and estimated GFR in healthy potential kidney donors. Am J Kidney Dis 43:112–119
Berg UB (2006) Differences in decline in GFR with age between males and females. reference data on clearances of inulin and PAH in potential kidney donors. Nephrol Dial Transpl 21:2577–2582
Wetzels JF, Kiemeney LA, Swinkels DW, Willems HL, den Heijer M (2007) Age- and gender-specific reference values of estimated GFR in Caucasians: the Nijmegen Biomedical Study. Kidney Int 72:632–637
Appel LJ, Wright JT Jr, Greene T et al (2008) Long-term effects of renin-angiotensin system-blocking therapy and a low blood pressure goal on progression of hypertensive chronic kidney disease in African Americans. Arch Intern Med 168:832–839
Hunsicker LG, Adler S, Caggiula A et al (1997) Predictors of the progression of renal disease in the modification of diet in renal disease study. Kidney Int 51:1908–1919
Sesso R, Prado F, Vicioso B, Ramos LR (2008) Prospective study of progression of kidney dysfunction in community-dwelling older adults. Nephrology (Carlton) 13:99–103
Hemmelgarn BR, Zhang J, Manns BJ et al (2006) Progression of kidney dysfunction in the community-dwelling elderly. Kidney Int 69:2155–2161
Rifkin DE, Shlipak MG, Katz R et al (2008) Rapid kidney function decline and mortality risk in older adults. Arch Intern Med 168:2212–2218
Lindeman RD, Tobin J, Shock NW (1985) Longitudinal studies on the rate of decline in renal function with age. J Am Geriatr Soc 33:278–285
Schmitt R, Cantley LG (2008) The impact of aging on kidney repair. Am J Physiol Renal Physiol 294:F1265–F1272
Levey AS, Stevens LA, Schmid CH et al (2009) A new equation to estimate glomerular filtration rate. Ann Intern Med 150:604–612
Michels WM, Grootendorst DC, Verduijn M, Elliott EG, Dekker FW, Krediet RT (2010) Performance of the Cockcroft-Gault, MDRD, and New CKD-EPI Formulas in Relation to GFR, Age, and Body Size. Clin J Am Soc Nephrol 5:1003–1009
Musso CG, Oreopoulos DG (2011) Aging and physiological changes of the kidneys including changes in glomerular filtration rate. Nephron Physiol 119(Suppl 1):1–5
Yang H, Fogo AB (2010) Cell senescence in the aging kidney. J Am Soc Nephrol 21:1436–1439
Musso CG, Musso CA, Joseph H et al (2004) Plasma erythropoietin levels in the oldest old. Int Urol Nephrol 36:259–262
Musso CG, Macias Nunez JF (2005) Renal physiology in the oldest old: the Sphinx remakes her question. Int Urol Nephrol 37:653–654
Musso CG, Macias Nunez JF, Oreopoulos DG (2007) Physiological similarities and differences between renal aging and chronic renal disease. J Nephrol 20:586–587
Cohen E, Fraser A, Goldberg E, Milo G, Garty M, Krause I (2013) Association between the body mass index and chronic kidney disease in men and women. A population -based study from Israel. NDT 28(Suppl 4):iv130–iv135
Kramer H, Luke A, Bidani A, Cao G, Cooper R, McGee D (2005) Obesity and prevalent and incident CKD: the hypertension detection and follow-up program. Am J Kidney Dis 46:587–594
Hsu CY, McCulloch CE, Iribarren C, Darbinian J, Go AS (2006) Body mass index and risk for end-stage renal disease. Ann Intern Med 144:21–28
Gelber RP, Kurth T, Kausz AT et al (2005) Association between body mass index and Ckd in apparently healthy men. Am J Kidney Dis 46:871–880
Iseki K, Ikemiya Y, Kinjo K, Inoue T, Iseki C, Takishita S (2004) Body mass index and the risk of development of end-stage renal disease in a screened cohort. Kidney Int 65:1870–1876
Stengel B, Tarver-Carr ME, Powe NR, Eberhardt MS, Brancati FL (2003) Lifestyle factors, obesity and the risk of chronic kidney disease. Epidemiology 14:479–487
Mohsen A, Brown R, Hoefield R et al (2012) Body mass index has no effect on rate of progression of chronic kidney disease in subjects with type 2 diabetes mellitus. J Nephrol 25:384–393
Brown RN, Mohsen A, Green D et al (2012) Body mass index has no effect on rate of progression of chronic kidney disease in non-diabetic subjects. Nephrol Dial Transpl 27:2776–2780
Khedr A, Khedr E, House AA (2011) Body mass index and the risk of progression of chronic kidney disease. J Ren Nutr 21:455–461
Palatini P (2011) Glomerular hyperfiltration: a marker of early renal damage in pre-diabetes and pre-hypertension. Nephrol Dial Transpl 27:1708–1714
Jerums G, Premaratne E, Panagiotopoulos S, MacIsaac RJ (2010) The clinical significance of hyperfiltration in diabetes. Diabetologia 53:2093–2104
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None of the authors had any conflict of interest in relation to the study. The study had no financial support.
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Cohen, E., Nardi, Y., Krause, I. et al. A longitudinal assessment of the natural rate of decline in renal function with age. J Nephrol 27, 635–641 (2014). https://doi.org/10.1007/s40620-014-0077-9
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DOI: https://doi.org/10.1007/s40620-014-0077-9