کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5996414 1180664 2016 13 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Habitual chocolate consumption and the risk of incident heart failure among healthy men and women
ترجمه فارسی عنوان
مصرف شکلات معمولی و خطر ابتلا به نارسایی قلبی در میان مردان و زنان سالم
کلمات کلیدی
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی کاردیولوژی و پزشکی قلب و عروق
چکیده انگلیسی


- Whether chocolate consumption increases or decreases the risk of heart failure remains controversial.
- Our results suggest that higher chocolate intake is not associated with subsequent incident heart failure.
- Our meta-analysis found consistent findings across all studies that chocolate consumption does not increase the risk of incident heart failure.
- Evidence suggests that chocolate consumption does not increase risk of heart failure at the general population level.

BackgroundWe aimed to examine the association between chocolate intake and the risk of incident heart failure in a UK general population. We conducted a systematic review and meta-analysis to quantify this association.Methods and resultsWe used data from a prospective population-based study, the European Prospective Investigation into Cancer (EPIC)-Norfolk cohort. Chocolate intake was quantified based on a food frequency questionnaire obtained at baseline (1993-1997) and incident heart failure was ascertained up to March 2009. We supplemented the primary data with a systematic review and meta-analysis of studies which evaluated risk of incident heart failure with chocolate consumption. A total of 20,922 participants (53% women; mean age 58 ± 9 years) were included of whom 1101 developed heart failure during the follow up (mean 12.5 ± 2.7 years, total person years 262,291 years). After adjusting for lifestyle and dietary factors, we found 19% relative reduction in heart failure incidence in the top (up to 100 g/d) compared to the bottom quintile of chocolate consumption (HR 0.81 95%CI 0.66-0.98) but the results were no longer significant after controlling for comorbidities (HR 0.87 95%CI 0.71-1.06). Additional adjustment for potential mediators did not attenuate the results further. We identified five relevant studies including the current study (N = 75,408). The pooled results showed non-significant 19% relative risk reduction of heart failure incidence with higher chocolate consumption (HR 0.81 95%CI 0.66-1.01).ConclusionsOur results suggest that higher chocolate intake is not associated with subsequent incident heart failure.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nutrition, Metabolism and Cardiovascular Diseases - Volume 26, Issue 8, August 2016, Pages 722-734
نویسندگان
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