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Table 2 RIFLE classes by creatinine and estimated glomerular filtration rate thresholds

From: RIFLE is not RIFLE: on the comparability of results

 

RIFLE stage by creatinine thresholds

RIFLE stage by eGFR thresholds

No-AKI

Class R

Class I

Class F

Total

No-AKI

3,921 (81.1%)

0

0

0

3,921 (81.1%)

Class R

463 (9.6%)

252 (5.2%)

0

4 (0.1%)

719 (14.9%)

Class I

0

58 (1.2%)

111 (2.3%)

12 (0.2%)

181 (3.7%)

Class F

0

0

0

15 (0.3%)

15 (0.3%)

Total

4,384 (90.7%)

310 (6.4%)

111 (2.3%)

31(0.6%)

4,836 (100%)

  1. eGFR, estimated glomerular filtration rate; GFR, glomerular filtration rate.