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Table 1 Repeatability estimates for KIM-1 based on a 20x2x2 study design (CLSI EP05-A3)

From: Analytical validation of a multi-biomarker algorithmic test for prediction of progressive kidney function decline in patients with early-stage kidney disease

KIM-1

Repeatability

Sample

N

Mean Conc. (pg/mL)

SD

%CV

R1

80

3633

98.7

2.7

R2

80

1957

65.0

3.3

R3

80

1177

34.5

2.9

R4

80

669

22.8

3.4

R5

80

443

18.0

4.1

R6

80

109

3.3

3.0

R7

80

24

0.8

3.2

  1. N, total number of measurements obtained in the study across days, runs and replicates (nday x nrun x nrep)