3.

GSTM1基因型与肺癌病理类型之间的关系

Association between GSTM1 genotype and lung cancer histological types

Group	Genotype		ORa	95%CI	Pa
	GSTM1(-) (n, %)	GSTM1(+) (n, %)
a: OR and P value adjusted by age, gender and smoking status.
Control	175 (57.0%)	132 (43.0%)	1
SC	79 (65.8%)	41 (34.2%)	0.763	0.445-1.306	0.324
AC	48 (48.5%)	51 (51.5%)	1.472	0.908-2.388	0.117
SCLC	11 (47.8%)	12 (52.2%)	1.355	0.559-3.285	0.501
Others	12 (52.2%)	11 (47.8%)	1.321	0.543-3.211	0.539