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Table 2 Variables included in the Cox proportional hazards survival model and hazard ratios a

From: Hypophosphatemia during continuous veno-venous hemofiltration is associated with mortality in critically ill patients with acute kidney injury

Characteristics Odd ratio (95% confidence interval) P
Age 1.001 (0.994 to 1.008) 0.749
Presence of chronic ill health 1.211 (0.941 to 1.558) 0.137
APACHE II score 1.058 (1.041 to 1.076) <0.001
Presence of sepsis 1.015 (0.806 to 1.279) 0.896
Presence of severe hypophosphatemia episode during CVVH therapy 0.943 (0.699 to 1.272) 0.700
  1. aAPACHE II, Acute Physiology Chronic Health Evaluation II; CVVH, continuous veno-venous hemofiltration.