[Retracted] SPINK5 is a Tumor-Suppressor Gene Involved in the Progression of Nonsmall Cell Lung Carcinoma through Negatively Regulating PSIP1

Table 1

Demographic data of the patients with nonsmall cell lung cancer in low and high SPINK5 expression groups.

Parameters	Number of cases	SPINK5 expression		value
		High (n = 28)	Low (n = 18)
Age (years)
<60	22	13	9	0.813
≥60	24	15	9
Gender
Male	22	15	7	0.331
Female	24	13	11
T stage
T1-T2	28	22	6	0.002
T3-T4	18	6	12
Lymph node metastasis
No	30	22	8	0.018
Yes	16	6	10
Distance metastasis
No	32	20	12	0.732
Yes	14	8	6