Table 4.

Multivariate Cox proportional hazards regression analysis for patients with sepsis.

	28-Day Mortality			90-Day Mortality
Variables	HR	95%-CI	p-Value	HR	95%-CI	p-Value
Male sex	1.25	0.89–1.76	0.2012	1.09	0.83–1.44	0.5236
Age	1.04	1.02–1.05	<0.001	1.04	1.02–1.05	<0.001
BMI	0.98	0.95–1.01	0.1439	1	0.97–1.02	0.7119
NIDDM	1.13	0.64–2.02	0.6702	0.99	0.64–1.55	0.9748
Statins	0.73	0.49–1.08	0.1120	0.84	0.62–1.16	0.2897
ACE inhibitor	1.05	0.73–1.5	0.7996	1.04	0.78–1.4	0.7868