Table 3.

Association of rs975278 with emphysema in smokers

Variables	Subjects with emphysema (n = 127)	Subjects without emphysema (n = 425)	p value*	Odds ratio (95%)*
Genotype
GG	42 (33%)	83 (20%)	.002	2.02 (1.29-3.15)
AG+AA	85 (67%)	342 (80%)
Allele
G	0.57	0.45	.001	2.61 (1.45-4.76)
A	0.43	0.55

*Multiple logistic regression analysis adjusted for age and sex.

Statistically significant figures (p < 0.05) are shown in boldface.

p values shown above have not been adjusted for multiple testing