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. Author manuscript; available in PMC: 2018 Aug 1.
Published in final edited form as: Pharmacogenet Genomics. 2017 Aug;27(8):285–293. doi: 10.1097/FPC.0000000000000289

Table 6. Cardiovascular events by HCAR2 genotype in AIM-HIGH participants.

SNP Genotype Statin + placebo (n=1,020) HR 95% CI p-value Statin + ER Niacin (n=1,047) HR 95% CI p-value

p.R311C Arg/Arg 121 (17.3%) 0.87 0.65, 1.17 0.38 114 (15.7%) 0.99 0.74, 1.32 0.94
Arg/Cys 41 (14.6%) 49 (17.3%)
Cys/Cys 5 (13.5%) 2 (7.1%)

p.M317I Met/Met 69 (17.8%) 0.91 0.73, 1.14 0.42 65 (16.8%) 1.06 0.85, 1.32 0.61
Met/Ile 71 (14.3%) 72 (14.5%)
Ile/Ile 24 (14.4%) 34 (20.7%)

HR= hazard ratio from Cox regression adjusted for age, sex, race, BMI