Fig. 2

Significant SNPs and their interaction with health-related behaviors. TG levels in participants with (a) rs662799 and (b) rs769450 genotypes associated with stratified levels of smoking, drinking and physical activity. Asterisks indicate the significance of the differences in TG levels between each genotype (t-test, *P < 0.05, **P < 0.01, and ***P < 0.001). All error bars represent standard errors. Stratified drinking cutoff levels, alcohol (g)/week: nondrinker = 0; light drinker <98 g; moderate drinker >98 g but <196 g; and heavy drinker ≥196 g. PA: physical activity, TG: triglyceride