Table 2.

Clinical correlation analysis of CREB3L4

Groups		Number	CREB3L4				χ2	P	Mean Rank
			-	+	++	+++
Gender	Male	50	2	2	30	16	0.070	0.792	50.14
	Female	48	1	3	30	14			48.83
Age	<55	70	4	2	46	18	2.270	0.132	47.14
	≥55	28	1	1	14	12			55.39
Smoking	Yes	34	6	7	7	14	0.012	0.913	49.10
	No	64	7	1	42	14			49.71
FIGO staging	I+II	86	2	6	56	22	8.233	0.004*	46.85
	III+IV	12	0	0	4	8			68.50
Lymphatic Metastasis	N1~3	36	0	0	22	14	4.009	0.045*	56.00
	N0	62	3	5	38	16			45.73

^*P<0.05.