Table-VII.

Association between NFKBIA -881A>G polymorphism and lung cancer risk according to sex and smoking status.

Genotype	Case	Control	OR (95% CI)	P
Male
AA	208 (55.6%)	235 (62.8%)	1.000	---
AG	136 (36.4%)	120 (32.1%)	1.280 (0.941-1.743)	0.116
GG	30 (8.0%)	19 (5.1%)	1.784 (0.975-3.264)	0.060
Female
AA	194 (56.4%)	219 (63.7%)	1.000	---
AG	121 (35.2%)	107 (31.1%)	1.277 (0.923-1.765)	0.140
GG	29 (8.4%)	18 (5.2%)	1.819 (0.979-3.378)	0.058
Smoker
AA	214 (55.0%)	240 (61.7%)	1.000	---
AG	140 (36.0%)	128 (32.9%)	1.227 (0.907-1.660)	0.185
GG	35 (9.0%)	21 (5.4%)	1.869 (1.055-3.310)	0.032*
Non-smoker
AA	188 (57.1%)	214 (65.0%)	1.000	---
AG	117 (35.6%)	99 (30.1%)	1.345 (0.966-1.874)	0.080
GG	24 (7.3%)	16 (4.9%)	1.707 (0.881-3.311)	0.113

^*significant.