4.

对临床变量和术后并发症的关系进行多变量分析

Multivariate analysis of the association between clinical variables and PCs

	P	Exp(B)	95%CI
			Lower	Upper
Age	0.126	1.03	1.004	1.058
Preoperative FEV1	0.004	2.322	1.373	1.921
Preoperative albumin	0.071	0.74	0.648	0.846
Preoperative WBC count	0.067	0.771	0.67	0.887
Operation time	0.102	1.024	1.015	1.033
Preoperative hypertension	0.143	1.182	0.768	1.194
Preoperative diabetes mellitus	0.067	0.275	0.069	1.095
Preoperative COPD	0.028	1.763	1.189	1.684
VATS	0.066	1.623	0.968	2.721
Dlco SB	0.007	2.137	1.298	1.873
Constant	0.049	0.001