Document Classification

Section Type: RESULTS

Text: Compared with participants treated with chlorthalidone with the 6A/6A genotype, individuals with the 6A/6A genotype randomized to lisinopril had higher stroke rates (hazard ratio = 1. 32 ; 95 % CI, 1. 08 to 1. 61 ; P = 0. 007) and 5A/6A individuals taking lisinopril had lower stroke rates (hazard ratio (interaction) = 0. 74 ; 95 % CI, 0. 53 to 1. 04 ; P (interaction) = 0. 08), whereas 5A/5A individuals taking lisinopril had the lowest stroke rate (hazard ratio (interaction) = 0. 51 ; 95 % CI, 0. 31 to 0. 85 ; P (interaction) = 0. 009).