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%) |
|