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Table 1 The distribution of iGFR, CrCl and CrCl/iGFR ratio in the 4 different subgroups of the Mayo Clinic cohort

From: Tubular secretion of creatinine and kidney function: an observational study

Groups

iGFR (ml/min/1.73m2) Median (IQR)

CrCl (ml/min/1.73m2) Median (IQR)

CrCl/iGFR ratio Median (IQR)

Potential kidney donors (n = 464)

97 (85, 111)

102 (87, 116)

1.05 (0.96, 1.14)

Post kidney donation subgroup (n = 206)

64 (56, 73)

68 (61, 78)

1.09 (1.01, 1.19)

Kidney transplant recipients (n = 1461)

48 (34, 60)

58 (45, 72)

1.25 (1.09, 1.42)

CKD patients (n = 1693)

41 (25, 65)

52 (35, 77)

1.25 (1.11, 1.45)