Table 3

Summary of Cox proportional hazards model analysis with time to hospital death right-censored at 28 days as the dependent factor.

B

SE

HR

95% CI

P

Medical admission

0.71

0.094

2.04

1.70 - 2.45

< 0.001

Age, year

0.01

0.003

1.01

1.00 - 1.02

0.001

SAPS II score (per point)

0.04

0.002

1.05

1.04 - 1.05

< 0.001

Mechanical ventilation, on admission

0.30

0.111

1.35

1.09 - 1.68

0.007

Liver cirrhosis on admission

0.79

0.160

2.19

1.60 -- 3.00

< 0.001

Insulin-treated diabetes

-0.24

0.157

0.78

0.58 - 1.07

0.120

B = coefficient estimate; CI = confidence interval; HR = hazard ratio; SAPS = simplified acute physiology score; SE = standard error of the estimate.

Vincent et al. Critical Care 2010 14:R12   doi:10.1186/cc8866