Table 1.

Correlation of HBXIP expression and clinicopathological characteristics of NSCLC patients

Variables	Low expression	High expression	χ2	P
Gender
Female	14	36	4.552	0.033
Male	50	59
Age (years)
< 60	31	41	0.430	0.512
≥ 60	33	54
Smoking status
Never smoke	18	30	0.216	0.642
Smoke	46	65
Type of resection
Pneumonectomy	9	13	0.005	0.998
Lobectomy	53	79
Bronchial sleeve resection	2	3
Lesion
Central	20	28	0.057	0.811
Peripheral	44	67
Histologic subtype
Squamous cell carcinoma	40	62	0.127	0.722
Adenocarcinoma	24	33
Location of tumor
Left	26	39	0.003	0.957
Right	38	56
Stage
I	25	18	9.635	0.008
II	21	31
III	18	64
T stage
T1	15	27	0.710	0.701
T2	41	59
T3	8	9
N stage
N0	39	31	12.950	0.002
N1	10	20
N2	15	44