Table 3.

Cox model of relative risk for death with urine volume forced in as a time-dependent covariate

Variable Relative Risk 95% Confidence Limits
Age (1 yr older) 1.02 1.002-1.041
CVD 2.37 1.465-3.821
Diabetes mellitus 1.31 0.807-2.134
Serum albumin (1 g/L increase) 0.96 0.914-1.003
LA transport 1.84 0.418-8.075
HA transport 2.71 0.631-11.623
H transport 2.46 0.523-11.590
SGA (1 unit greater) 0.78 0.672-0.876
Ccrp (5 L/wk per 1.73 m2 greater) 0.93 0.795-1.079
GFR (5 L/wk per 1.73 m2 greater) 0.99 0.943-1.044
Urine volume (250 ml daily greater) 0.64 0.508-0.800