Sex differences in ambulatory blood pressure levels, control and phenotypes of hypertension in hemodialysis patients

Background and aims: Ambulatory blood pressure (BP) control is worse in men than women with chronic kidney disease or kidney transplantation. So far, no study investigated possible sex differences in the prevalence, control, and phenotypes of BP according to predialysis and 48-h ambulatory blood pressure monitoring (ABPM) in hemodialysis patients. Further, no study has evaluated the diagnostic accuracy of predialysis BP in male and female hemodialysis patients. Method: One hundred and twenty-nine male and 91 female hemodialysis patients that underwent 48-h ABPM were included in this analysis. Hypertension was defined as: (1) predialysis SBP ≥140 or DBP ≥90 mmHg or use of antihypertensive agents, (2) 48-h SBP ≥130 or DBP ≥80 mmHg or use of antihypertensive agents. Results: Predialysis SBP did not differ between groups, while DBP was marginally higher in men. 48-h SBP (137.2 ± 17.4 vs. 132.2 ± 19.2 mmHg, P = 0.045), DBP (81.9 ± 12.1 vs. 75.9 ± 11.7 mmHg, P 
Source: Journal of Hypertension - Category: Cardiology Tags: ORIGINAL ARTICLES Source Type: research