Skip to main content

Table 2 Performance statistics for the different correction formulas. The reference GFR was obtained with the S-NLLS-method on n = 541 subjects with deviations < 5% from the consensus

From: Iohexol plasma clearance for measuring glomerular filtration rate: effect of different ways to calculate the area under the curve

 

C

BM

Ng

F

BMJ

LIN’s CCC

0.983

0.989

0.992

0.984

0.989

RMSE

3.61

2.85

2.50

3.37

2.76

Bias [95% CI]

−2.6 [−2.8;-2.4]

−0.9 [−1.1;-0.7]

0.5 [0.3;0.7]

−1.8 [− 2.0;-1.6]

−1.0 [− 1.2;-0.8]

SD

2.5

2.7

2.5

2.9

2.6

Back to article page

BMC Nephrology

ISSN: 1471-2369

Contact us