کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
2956143 1578022 2016 19 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Hypertension and alterations in left ventricular structure and geometry in African Americans: the Jackson Heart Study
ترجمه فارسی عنوان
فشار خون بالا و تغییرات ساختار و هندسه بطن چپ در آفریقایی آمریکایی: مطالعه قلب جکسون
کلمات کلیدی
اکوکاردیوگرافی،
موضوعات مرتبط
علوم زیستی و بیوفناوری علم عصب شناسی سیستم های درون ریز و اتونومیک
چکیده انگلیسی
African Americans (AAs) have an increased risk for hypertension-related cardiovascular outcomes compared with whites, which may be related to abnormal left ventricular (LV) structure. We examined the association of prevalent hypertension with concentric remodeling (CR; normal LV mass index [LVMI] and increased relative wall thickness [RWT]), eccentric hypertrophy (increased LVMI and normal RWT), and concentric hypertrophy (CH; increased LVMI and increased RWT) within the Jackson Heart Study. Among 4721 participants (mean ± SD, age 55.7 ± 12.7 years), 2841 (60.2%) had prevalent hypertension, defined as mean clinic blood pressure ≥140/90 mm Hg or antihypertensive medication use. Prevalent hypertension was associated with a statistically significantly increased odds for having CR (odds ratio [OR] = 1.78, 95% confidence interval [CI] = 1.42-2.24), eccentric hypertrophy (OR = 1.68; 95% CI = 1.15-2.44), and CH (OR = 3.86, 95% CI = 2.28-6.54) after multivariable adjustment. In conclusion, in a population-based sample of AAs, hypertension was associated with increased odds for having abnormal LV structure, particularly CH.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of the American Society of Hypertension - Volume 10, Issue 7, July 2016, Pages 550-558.e10
نویسندگان
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