作者
Jingkai Wei, Ruixue Hou, Yuzhi Xi, Alysse Kowalski, Tiansheng Wang, Zhi Yu, Yirui Hu, Eeshwar K Chandrasekar, Hao Sun, Mohammed K Ali
发表日期
2018/1
期刊
British Journal of Nutrition
卷号
119
期号
1
页码范围
83-89
简介
Previous studies show inconsistent associations between α-linolenic acid (ALA) and risk of CHD. We aimed to examine an aggregate association between ALA intake and risk of CHD, and assess for any dose–response relationship. We searched the PubMed, EMBASE and Web of Science databases for prospective cohort studies examining associations between ALA intake and CHD, including composite CHD and fatal CHD. Data were pooled using random-effects meta-analysis models, comparing the highest category of ALA intake with the lowest across studies. Subgroup analysis was conducted based on study design, geographic region, age and sex. For dose–response analyses, we used two-stage random-effects dose–response models. In all, fourteen studies of thirteen cohorts were identified and included in the meta-analysis. The pooled results showed that higher ALA intake was associated with modest …
引用总数
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