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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%)