FIGURE 3.

Cox proportional hazards analysis evaluating prognostic implication of dipping status in various subgroups. HR was evaluated by per 10% increase in nocturnal SBP dipping. HR was adjusted for office SBP, and other covariates (age, sex, body mass index, smoking, alcohol use, diabetes, dyslipidemia, HF, history of cardiovascular disease (including MI, and revascularization therapy), and types of antihypertensive drugs). CKD, chronic kidney disease; HF, heart failure; MI, myocardial infarction; PAD, peripheral artery disease.