Table 2 Univariate analysis of categorical parameters within the evaluation group using χ2-test
From: Predicting restoration of kidney function during CRRT-free intervals
Outcome of CRRT-free interval | p-value | ||
|---|---|---|---|
Recovery of kidney function N = 103 | Resumption of further CRRT N = 122 | ||
Gender | 0.37 | ||
Male | 71 (68.9%) | 76 (62.3%) | |
Female | 32(31.1%) | 46 (37.7%) | |
Chronic kidney disease | 0.17 | ||
Yes (GFR < 60 ml/min/1,73 m2) | 54 (52.4%) | 76 (62.3%) | |
No (GFR ≥ 60 ml/min/1,73 m2) | 49 (47.6%) | 46 (37.7%) | |
Respiration after end of CRRT | 0.13 | ||
Spontaneous breathing | 61 (59.2%) | 85 (69.7%) | |
Mechanically ventilated | 42 (40.8%) | 37 (30.3%) | |
Atrial fibrillation after end of CRRT | 0.26 | ||
Yes | 29 (28.2%) | 44 (36.1%) | |
No | 74 (71.8%) | 78 (63.9%) | |
Diuretics other than Furosemide | < 0.0001 | ||
Yes | 45 (43.7%) | 15 (12.3%) | |
No | 58 (56.3%) | 107 (87.7%) | |
Drugs with potential negative effect on renal function | 0.051 | ||
Yes | 6 (5.8%) | 18 (14.8%) | |
No | 97 (94.2%) | 104 (85.2%) | |