Logistic regression analysis showed that age and serum creatinine (p ≤ 0.001) were independent risk factors associated with WD. The AUC value of the regression model in the total cohort was 0.926 (p ≤ 0.001). At a cutoff value of ≥0.617 and ≥1, the positive and negative...
GFR decreases with age, and can be estimated from the Cockcroft–Gault relationship: (15)GFRmen=(140−age)×IBW(kg)72×serumcreatinine(mg/dl). The GFRwomen is found by multiplying Eq. (15) by 0.85. IBW is defined by Eqs. (13a) and (13b); age is in years; serum creatinine is ...
Since creatinine is formed almost exclusively in skeletal muscle, the hypothesis of a relationship between serum creatinine (SC) and lean body mass (LBM), determined by dual-energy X-ray absorptiometry (DXA), was tested. Two cohorts of patients were analyzed: 37 children with acute lymphoblastic...
The predicted reciprocal creatinine at age 10 years (PRC 10 ), a parameter of renal function based upon the linear relationship between reciprocal serum creatinine and age, incorporates age, serum creatinine, and rate of renal deterioration into a single term. PRC 10 measurements were employed to...
CR creatinine, CysC cystatin C. Full size image Supplementary Table 2 shows the multiple linear regression analysis of handgrip strength and potential biomarkers. Among both men and women, age was negatively associated with handgrip strength (men: β = − 0.261, p < 0.001; women:...
Levels of serum creatinine and estimated creatinine clearance over the age of 75 : a study of an elderly Swedish population. Arch Gerontol Geriatr 1996 ; 23 : 179-88.Fastbom J, Wills P, Cornelius C, Viitanen M, Winblad B. Levels of serum creatinine and estimated creatinine clear- ance ...
By the age of 19 years the clearance had declined to a relatively constant range of 100 to 120 ml/min. Black men had the highest correlation of serum creatinine concentration with height, weight, and lean body mass after adjusting for age. White men had the highest correlation of serum ...
Objective To explore the impact of admission serum creatinine( SCr) concentration on in-hospital mortality and its interaction with age in the patients with acute ST-segment elevation myocardial infarction( STEMI).Methods A total of 431 patients with acute STEMI were enrolled in the study from Dece...
The aim of this study was to evaluate the diagnostic value of the sarcopenia index (serum creatinine [mg/dl]/cystatin C [mg/dl] × 100) for estimating low muscle mass and sarcopenia in community-dwelling older adults. We included 371 older adults (
Kidney function is often assessed by estimating the rate at which creatinine is cleared from the body. As we age, our muscle mass decreases, leading to a natural decrease in creatinine levels in the blood. There is therefore a fairly widespread clinical practice of rounding serum creatinine value...