Table 2 Univariate analysis
From: Chloride administration in the intensive care unit, an independent predictor of mortality
| Â | Hospital survivors Mean | Non-survivors Mean | P |
|---|---|---|---|
Chloride at admission (mmol/l) | 106,6 ± 6,3 | 106,8 ± 6,5 | 0,986 |
Chloride at 72 hours (mmol/l) | 106,3 ± 5,1 | 107,6 ± 5,1 | 0,000 |
pH at admission | 7,33 ± 0,09 | 7,30 ± 0,10 | 0.000 |
pH at 72 hours | 7,44 ± 0,06 | 7,41 ± 0,07 | 0.000 |
Total fluid administered at 24 hours (liters) | 4,04 ± 2,6 | 4,41 ± 2,8 | 0.027 |
Total fluid administered at 72 hours (liters) | 6,27 ± 3,5 | 7,58 ± 4,1 | 0.000 |
Chloride administered at 24 hours (mmol) | 507 ± 306 | 566 ± 341 | 0.006 |
Chloride administered at 72 hours (mmol) | 809 ± 425 | 809 ± 425 | 0.000 |