Table 3.

Association of rs169969968 and rs3743074 with Smoking

SNP ID	Variables	GENOTYPE MODEL
		OR	95% CI	SE	Z score	p Value
rs16969968	Het (GA) vs Common Hz (GG)	2.53	1.52-4.20	0.65504	3.573	0.0004
	Rare Hz (AA) vs Common Hz (GG)	2.77	1.11-6.92	1.29294	2.187	0.0287
rs3743074	Het (AG) vs Common Hz (AA)	1.21	0.73-2.00	0.30998	0.736	0.4617
	Rare Hz (GG) vs Common Hz (AA)	1.27	0.56-2.87	0.55947	0.57	0.5687
	Intercept	0.68	0.44-1.05	0.154	-1.746	0.0808
SNP ID	Variable	DOMINANT MODEL
		OR	95% CI	SE	Z score	p Value
rs16969968	(GA+AA) vs GG	2.55	1.57-4.13	0.62666	3.799	0.0001
rs3743074	(AG+GG) vs AA	1.21	0.75-1.95	0.29398	0.772	0.4401
	Intercept	0.69	0.44-1.05	0.15	-1.732	0.0832
SNP ID	Variable	RECESSIVE MODEL
		OR	95% CI	SE	Z score	p Value
rs16969968	AA vs (GA+GG)	1.7	0.73-3.95	0.73123	1.234	0.2172
rs3743074	GG vs (AG+AA)	0.79	0.38-1.66	0.29774	-0.615	0.5386
	Intercept	1.11	0.87-1.41	0.13644	0.858	0.3909