Table 1.

Clinic-pathological Characters.

Variables	P Value	White Blood Cell of Postchemotherapy
		≤7	>7
Gender	.512
Male		81	76
Female		29	22
Age(years)	.312
≤.3		79	64
>60		31	34
Smoking	.055
No		43	26
Yes		67	72
Surgical procedures	.109
Pneumonectomy		9	18
Lobectomy		100	78
Wedge resection		1	2
T status	.001
T1		29	25
T2		76	52
T3		5	21
N status	.143
N0		39	27
N1		14	22
N2		57	49
Cycles of chemotherapy	.114
≤3		45	54
4-6		63	42
>6		2	2
Regimes of chemotherapy	.610
NP		37	37
TP		59	52
GP		8	7
PP		6	2
Histology	.183
Non-AD		69	70
AD		41	28
Recurrence	.010
No		59	35
Yes		51	63

Abbreviations: AD, adenocarcinoma; non-AD: nonadenocarcinoma.