Variables

All

Bicarbonate

Bicarbonate

Bicarbonate

P-value

Participants

<18 mmol

18 - 19.9.0

≥20 mmol

N = 342 (%)

N = 14 (%)

N = 56 (%)

N = 272 (%)

GFR.ml/min (CKD-EPI)

≥90.0

65 (19.0%)

0 (0.0%)

7 (12.5%)

58 (21.3%)

<0.001

60 - 89.9

148 (43.3%)

0 (0.0%)

48 (85.7%)

100 (36.8%)

45 - 59.9

114 (33.3%)

1 (7.1%)

1 (1.8%)

112 (41.2%)

30 - 44.9

12 (3.5%)

10 (71.4%)

0 (0.0%)

2 (0.7%)

15 - 29.9

3 (0.9%)

3 (21.5%)

0 (0.0%)

0 (0.0%)