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. 2014 Dec 22;17(2):141–146. doi: 10.1111/jch.12460

Figure 1.

Figure 1

Between‐treatment hazard ratios across pulse pressure (PP) tertiles by baseline PP for the indicated endpoint. AMLO, amlodipine; BZPL, benazepril; HCTZ, hydrochlorothiazide; MI, myocardial infarction; PP, pulse pressure; CAD, coronary artery disease. Bars express the 95% confidence interval. Hazard ratio for BZPL/AMLO over BZPL/HCTZ is based on a Cox regression model with treatment, baseline PP tertile, and treatment‐by‐PP tertile interaction as factors and baseline age, CAD (yes/no), and Diabetes Mellitus (yes/no) as covariates. Hazard ratios comparing treatments between tertiles were not significant at P<.05 (High vs Low, Medium vs Low, High vs Medium, and overall among tertiles P=.39 for all MI and P=.76 for all stroke) by baseline PP.