Outcome | Delta serum phosphate level during the first 3 days of ICU admission (mg/dL) | |||
---|---|---|---|---|
 | 0−1.3 | 1.4−2.0 | 2.1–3.1 | ≥ 3.2 |
In-hospital mortality, OR (95% CI, P) | Â | Â | Â | Â |
-Model 1, unadjusted | 1.0 (Ref) | 1.25 (0.88–1.78), 0.218 | 1.25 (0.88–1.77), 0.221 | 1.80 (1.28–2.55), < 0.001 |
-Model 2a | 1.0 (Ref) | 1.26 (0.88–1.80), 0.207 | 1.28 (0.90–1.82), 0.177 | 1.97 (1.39–2.80), < 0.001 |
-Model 3b | 1.0 (Ref) | 1.25 (0.86–1.81), 0.246 | 1.28 (0.88–1.86), 0.202 | 1.63 (1.10–2.43), 0.016 |
28-day mortality, OR (95% CI, P) | Â | Â | Â | Â |
-Model 1, unadjusted | 1.0 (Ref) | 1.20 (0.86–1.67), 0.281 | 1.09 (0.78–1.52), 0.622 | 1.66 (1.20–2.31), 0.002 |
-Model 2a | 1.0 (Ref) | 1.22 (0.87–1.71), 0.247 | 1.11 (0.79–1.55), 0.549 | 1.82 (1.31–2.55), < 0.001 |
-Model 3b | 1.0 (Ref) | 1.21 (0.86–1.72), 0.282 | 1.10 (0.77–1.57), 0.605 | 1.49 (1.03,2.19), 0.037 |