Table 4

Adjusted association between exposure (CKD/dialysis status) and in-hospital mortality after trauma

ModelHR95% CIP value
Model 1
 CKD/dialysis (vs no CKD)2.731.92 to 3.89<0.001
Model 2
 CKD/dialysis (vs no CKD)1.901.33 to 2.70<0.001
 ISS (each 1-point increase)1.061.05 to 1.07<0.001
 Age (every year increase)1.031.03 to 1.04<0.001
 Men1.040.87 to 1.250.67
Model 3
 CKD/dialysis (vs no CKD)1.931.35 to 2.75<0.001
 ISS (each 1-point increase)1.061.05 to 1.07<0.001
 Age (every year increase)1.031.02 to 1.03<0.001
 Men1.020.85 to 1.230.79
 Diabetes0.740.50 to 1.090.13
 Coronary artery disease1.501.06 to 2.120.021
 Cerebrovascular disease1.320.86 to 2.020.20
 Congestive heart failure1.610.99 to 2.600.06
 Peripheral vascular disease1.300.67 to 2.530.44

  • CKD, chronic kidney disease; ISS, Injury Severity Score.