[Retracted] The Investigation on Nosocomial Infection of Acinetobacter baumannii and the Clinical Analysis of Sequential Therapy of Cefoperazone/Sulbactam Sodium for Intracranial Infection

Table 2

Logistic multivariate analysis results.

Index		SE	Walds		OR	95% CI
Age	0.604	0.301	4.027	0.049	1.829	1.014	3.300
Chronic obstructive pulmonary disease	0.587	0.314	3.495	0.091	1.799	0.972	3.328
Type of neurological disease	0.718	0.327	4.821	0.041	2.050	1.080	3.892
Prophylactic use of antibiotics	0.594	0.264	5.063	0.038	1.811	1.080	3.039
Postoperative drainage time	0.773	0.328	5.554	0.031	2.166	1.139	4.120
Postoperative hospital stay	0.695	0.314	4.899	0.047	2.004	1.083	3.708
Constant term	1.103	0.627	3.095	0.058	3.013	0.882	10.298