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Fried-food consumption and risk of cardiovascular disease and all-cause mortality: a meta-analysis of observational studies
Heart ( IF 5.7 ) Pub Date : 2021-10-01 , DOI: 10.1136/heartjnl-2020-317883
Pei Qin 1, 2 , Ming Zhang 1, 2 , Minghui Han 3 , Dechen Liu 3 , Xinping Luo 1 , Lidan Xu 4 , Yunhong Zeng 5 , Qing Chen 6 , Tieqiang Wang 7 , Xiaoliang Chen 7 , Qionggui Zhou 1 , Quanman Li 3 , Ranran Qie 3 , Xiaoyan Wu 1 , Yang Li 1 , Yanyan Zhang 1 , Yuying Wu 1 , Dongsheng Hu 1, 2 , Fulan Hu 2, 8
Affiliation  

Objective We performed a meta-analysis, including dose–response analysis, to quantitatively determine the association of fried-food consumption and risk of cardiovascular disease and all-cause mortality in the general adult population. Methods We searched PubMed, EMBASE and Web of Science for all articles before 11 April 2020. Random-effects models were used to estimate the summary relative risks (RRs) and 95% CIs. Results In comparing the highest with lowest fried-food intake, summary RRs (95% CIs) were 1.28 (1.15 to 1.43; n=17, I2=82.0%) for major cardiovascular events (prospective: 1.24 (1.12 to 1.38), n=13, I2=75.7%; case–control: 1.91 (1.15 to 3.17), n=4, I2=92.1%); 1.22 (1.07 to 1.40; n=11, I2=77.9%) for coronary heart disease (prospective: 1.16 (1.05 to 1.29), n=8, I2=44.6%; case–control: 1.91 (1.05 to 3.47), n=3, I2=93.9%); 1.37 (0.97 to 1.94; n=4, I2=80.7%) for stroke (cohort: 1.21 (0.87 to 1.69), n=3, I2=77.3%; case–control: 2.01 (1.27 to 3.19), n=1); 1.37 (1.07 to 1.75; n=4, I2=80.0%) for heart failure; 1.02 (0.93 to 1.14; n=3, I2=27.3%) for cardiovascular mortality; and 1.03 (95% CI 0.96 to 1.12; n=6, I2=38.0%) for all-cause mortality. The association was linear for major cardiovascular events, coronary heart disease and heart failure. Conclusions Fried-food consumption may increase the risk of cardiovascular disease and presents a linear dose–response relation. However, the high heterogeneity and potential recall and misclassification biases for fried-food consumption from the original studies should be considered. Data are available upon reasonable request.

中文翻译:

油炸食品消费与心血管疾病风险和全因死亡率:观察性研究的荟萃分析

目的 我们进行了一项荟萃分析,包括剂量反应分析,以定量确定一般成年人群中油炸食品消费与心血管疾病风险和全因死亡率之间的关联。方法 我们在 PubMed、EMBASE 和 Web of Science 中搜索了 2020 年 4 月 11 日之前的所有文章。随机效应模型用于估计汇总相对风险 (RR) 和 95% CI。结果 在比较最高和最低油炸食品摄入量时,主要心血管事件的总 RR(95% CI)为 1.28(1.15 至 1.43;n=17,I2=82.0%)(预期:1.24(1.12 至 1.38),n =13, I2=75.7%; case-control: 1.91 (1.15 to 3.17), n=4, I2=92.1%); 冠心病为 1.22(1.07 至 1.40;n=11,I2=77.9%)(预期:1.16(1.05 至 1.29),n=8,I2=44.6%;病例对照:1.91(1.05 至 3.47),n =3,I2=93.9%);1.37(0.97 比 1。94; n=4,I2=80.7%)中风(队列:1.21(0.87 至 1.69),n=3,I2=77.3%;病例对照:2.01(1.27 至 3.19),n=1);1.37(1.07 至 1.75;n=4,I2=80.0%)用于心力衰竭;心血管死亡率为 1.02(0.93 至 1.14;n=3,I2=27.3%);全因死亡率为 1.03(95% CI 0.96 至 1.12;n=6,I2=38.0%)。主要心血管事件、冠心病和心力衰竭的相关性呈线性。结论 油炸食品消费可能会增加心血管疾病的风险,并呈现线性剂量反应关系。然而,应该考虑原始研究中油炸食品消费的高异质性和潜在的召回和错误分类偏差。可应合理要求提供数据。37(1.07 至 1.75;n=4,I2=80.0%)用于心力衰竭;心血管死亡率为 1.02(0.93 至 1.14;n=3,I2=27.3%);全因死亡率为 1.03(95% CI 0.96 至 1.12;n=6,I2=38.0%)。主要心血管事件、冠心病和心力衰竭的相关性呈线性。结论 油炸食品消费可能会增加心血管疾病的风险,并呈现线性剂量反应关系。然而,应该考虑原始研究中油炸食品消费的高异质性和潜在的召回和错误分类偏差。可应合理要求提供数据。37(1.07 至 1.75;n=4,I2=80.0%)用于心力衰竭;心血管死亡率为 1.02(0.93 至 1.14;n=3,I2=27.3%);全因死亡率为 1.03(95% CI 0.96 至 1.12;n=6,I2=38.0%)。主要心血管事件、冠心病和心力衰竭的相关性呈线性。结论 油炸食品消费可能会增加心血管疾病的风险,并呈现线性剂量反应关系。然而,应该考虑原始研究中油炸食品消费的高异质性和潜在的召回和错误分类偏差。可应合理要求提供数据。主要心血管事件、冠心病和心力衰竭的相关性呈线性。结论 油炸食品消费可能会增加心血管疾病的风险,并呈现线性剂量反应关系。然而,应该考虑原始研究中油炸食品消费的高异质性和潜在的召回和错误分类偏差。可应合理要求提供数据。主要心血管事件、冠心病和心力衰竭的相关性呈线性。结论 油炸食品消费可能会增加心血管疾病的风险,并呈现线性剂量反应关系。然而,应该考虑原始研究中油炸食品消费的高异质性和潜在的召回和错误分类偏差。可应合理要求提供数据。
更新日期:2021-09-14
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