5.

无瘤生存的多因素分析

Multivariate analysis of factors affecting disease-free survival

Characteristics	P value	OR
注：本表得到版权所有者©2011-2016 Journal of Thoracic Disease复制许可。
Gender(Male/Female)	0.675	0.914
Myasthenia gravis(No/Yes)	0.099	0.517
Histologic type(WHO)(A or AB/B1 or B2 or B3/C)	＜0.001
B1+B2+B3	0.001	4.909
C	＜0.001	10.194
Masaoka stage(Ⅰ/Ⅱ/Ⅲ)	0.005
Ⅱ	0.014	2.549
Ⅲ	0.001	3.056
Surgical approach(VATS/Open)	0.447	1.601
PORT(No/Yes)	0.971	0.991
Completeness of resection(R0/R1+R2)	0.006	0.513