Fig. 2From: IFNΛ3/4 locus polymorphisms and IFNΛ3 circulating levels are associated with COPD severity and outcomesKaplan Meier curve showing the significant effect of the rs8099917 GG genotype on time to severe exacerbation; p = 0.037. GG p = 26, 11 events; TT n = 335, events = 73; TG n = 154, events = 39Back to article page