Table 2.

Logistic regression analysis of risk factors of ICU patients with acute cerebral hemorrhage.

Factors	β	SE	OR (95% CI)	P
Age > 65 years	1.209	0.280	3.350 (1.936–5.796)	≤0.001
Smoke	1.165	0.265	3.206 (1.909–5.385)	≤0.001
Coronary heart disease	1.023	0.325	3.179 (1.015–4.130)	0.017
Diabetes	1.610	0.181	5.042 (3.518–7.342)	≤0.001
COPD	1.518	0.021	1.942 (1.258–2.843)	0.012
ICU and hospital stay	1.049	0.501	2.34 (1.145–3.892)	0.038
Days on mechanical ventilation	1.462	0.630	1.992 (1.107–3.287)	0.007