In:
The Journal of Clinical Hypertension, Wiley, Vol. 19, No. 9 ( 2017-09), p. 910-918
Abstract:
Whether sex influences the association of obstructive sleep apnea ( OSA ) with markers of cardiovascular risk in patients with hypertension is unknown. In this study, 95 hypertensive participants underwent carotid‐femoral pulse wave velocity, 24‐hour ambulatory blood pressure monitoring, echocardiogram, and polysomnography after a 30‐day standardized treatment with hydrochlorothiazide plus enalapril or losartan. OSA was present in 52 patients. Compared with non‐ OSA patients, pulse wave velocity values were higher in the OSA group (men: 11.1±2.2 vs 12.7±2.4 m/s, P =.04; women: 11.8±2.4 vs 13.2±2.2 m/s, P =.03). The proportion of diastolic dysfunction was significant in men and women with OSA . Compared with non‐OSA patients, nondipping systolic blood pressure in OSA was higher in men (14.3% vs 46.4%) and in women (41.4% vs 65.2%). OSA was independently associated with pulse wave velocity (β=1.050; P =.025) and nondipping systolic blood pressure (odds ratio, 3.03; 95% confidence interval, 1.08–8.55; P =.035) in the regression analysis. In conclusion, OSA is independently associated with arterial stiffness and nondipping blood pressure in patients with hypertension regardless of sex.
Type of Medium:
Online Resource
ISSN:
1524-6175
,
1751-7176
DOI:
10.1111/jch.2017.19.issue-9
Language:
English
Publisher:
Wiley
Publication Date:
2017
detail.hit.zdb_id:
2058690-5
