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Associations of Processed Meat, Unprocessed Red Meat, Poultry, or Fish Intake With Incident Cardiovascular Disease and All-Cause Mortality
JAMA Internal Medicine ( IF 22.5 ) Pub Date : 2020-04-01 , DOI: 10.1001/jamainternmed.2019.6969
Victor W Zhong 1, 2 , Linda Van Horn 2 , Philip Greenland 2 , Mercedes R Carnethon 2 , Hongyan Ning 2 , John T Wilkins 2 , Donald M Lloyd-Jones 2 , Norrina B Allen 2
Affiliation  

Importance Although the associations between processed meat intake and cardiovascular disease (CVD) and all-cause mortality have been established, the associations of unprocessed red meat, poultry, or fish consumption with CVD and all-cause mortality are still uncertain. Objective To identify the associations of processed meat, unprocessed red meat, poultry, or fish intake with incident CVD and all-cause mortality. Design, Setting, and Participants This cohort study analyzed individual-level data of adult participants in 6 prospective cohort studies in the United States. Baseline diet data from 1985 to 2002 were collected. Participants were followed up until August 31, 2016. Data analyses were performed from March 25, 2019, to November 17, 2019. Exposures Processed meat, unprocessed red meat, poultry, or fish intake as continuous variables. Main Outcomes and Measures Hazard ratio (HR) and 30-year absolute risk difference (ARD) for incident CVD (composite end point of coronary heart disease, stroke, heart failure, and CVD deaths) and all-cause mortality, based on each additional intake of 2 servings per week for monotonic associations or 2 vs 0 servings per week for nonmonotonic associations. Results Among the 29 682 participants (mean [SD] age at baseline, 53.7 [15.7] years; 13 168 [44.4%] men; and 9101 [30.7%] self-identified as non-white), 6963 incident CVD events and 8875 all-cause deaths were adjudicated during a median (interquartile range) follow-up of 19.0 (14.1-23.7) years. The associations of processed meat, unprocessed red meat, poultry, or fish intake with incident CVD and all-cause mortality were monotonic (P for nonlinearity ≥ .25), except for the nonmonotonic association between processed meat intake and incident CVD (P for nonlinearity = .006). Intake of processed meat (adjusted HR, 1.07 [95% CI, 1.04-1.11]; adjusted ARD, 1.74% [95% CI, 0.85%-2.63%]), unprocessed red meat (adjusted HR, 1.03 [95% CI, 1.01-1.06]; adjusted ARD, 0.62% [95% CI, 0.07%-1.16%]), or poultry (adjusted HR, 1.04 [95% CI, 1.01-1.06]; adjusted ARD, 1.03% [95% CI, 0.36%-1.70%]) was significantly associated with incident CVD. Fish intake was not significantly associated with incident CVD (adjusted HR, 1.00 [95% CI, 0.98-1.02]; adjusted ARD, 0.12% [95% CI, -0.40% to 0.65%]). Intake of processed meat (adjusted HR, 1.03 [95% CI, 1.02-1.05]; adjusted ARD, 0.90% [95% CI, 0.43%-1.38%]) or unprocessed red meat (adjusted HR, 1.03 [95% CI, 1.01-1.05]; adjusted ARD, 0.76% [95% CI, 0.19%-1.33%]) was significantly associated with all-cause mortality. Intake of poultry (adjusted HR, 0.99 [95% CI, 0.97-1.02]; adjusted ARD, -0.28% [95% CI, -1.00% to 0.44%]) or fish (adjusted HR, 0.99 [95% CI, 0.97-1.01]; adjusted ARD, -0.34% [95% CI, -0.88% to 0.20%]) was not significantly associated with all-cause mortality. Conclusions and Relevance These findings suggest that, among US adults, higher intake of processed meat, unprocessed red meat, or poultry, but not fish, was significantly associated with a small increased risk of incident CVD, whereas higher intake of processed meat or unprocessed red meat, but not poultry or fish, was significantly associated with a small increased risk of all-cause mortality. These findings have important public health implications and should warrant further investigations.

中文翻译:

加工肉类、未加工红肉、家禽或鱼类摄入量与心血管疾病和全因死亡率的关联

重要性 尽管加工肉类摄入量与心血管疾病 (CVD) 和全因死亡率之间的关联已经确定,但未加工红肉、家禽或鱼类消费与 CVD 和全因死亡率之间的关联仍不确定。目的 确定加工肉类、未加工红肉、家禽或鱼类摄入量与 CVD 事件和全因死亡率之间的关联。设计、设置和参与者 该队列研究分析了美国 6 项前瞻性队列研究中成年参与者的个人水平数据。收集了 1985 年至 2002 年的基线饮食数据。参与者随访至 2016 年 8 月 31 日。数据分析时间为 2019 年 3 月 25 日至 2019 年 11 月 17 日。暴露加工肉、未加工红肉、家禽或鱼的摄入量作为连续变量。主要结果和测量 CVD 事件(冠心病、中风、心力衰竭和 CVD 死亡的复合终点)和全因死亡率的风险比 (HR) 和 30 年绝对风险差 (ARD),基于每增加一个对于单调关联,每周摄入 2 份,对于非单调关联,每周摄入 2 份 vs 0 份。结果 在 29 682 名参与者(基线时的平均 [SD] 年龄,53.7 [15.7] 岁;13 168 [44.4%] 名男性;和 9101 [30.7%] 名自称为非白人)中,6963 次发生 CVD 事件和 8875全因死亡是在 19.0 (14.1-23.7) 年的中位(四分位距)随访期间裁定的。加工肉类、未加工红肉、家禽或鱼类摄入量与心血管疾病事件和全因死亡率的关联是单调的(非线性 P ≥ .25),除了加工肉类摄入量与 CVD 事件之间的非单调关联(非线性 P = .006)。加工肉的摄入量(调整后的 HR,1.07 [95% CI,1.04-1.11];调整后的 ARD,1.74% [95% CI,0.85%-2.63%]),未加工的红肉(调整后的 HR,1.03 [95% CI, 1.01-1.06];调整后的 ARD,0.62% [95% CI,0.07%-1.16%]),或家禽(调整后的 HR,1.04 [95% CI,1.01-1.06];调整后的 ARD,1.03% [95% CI, 0.36%-1.70%]) 与 CVD 事件显着相关。鱼类摄入量与 CVD 事件没有显着相关性(调整后的 HR,1.00 [95% CI,0.98-1.02];调整后的 ARD,0.12% [95% CI,-0.40% 至 0.65%])。加工肉的摄入量(调整后的 HR,1.03 [95% CI,1.02-1.05];调整后的 ARD,0.90% [95% CI,0.43%-1.38%])或未加工的红肉(调整后的 HR,1.03 [95% CI, 1.01-1.05];调整后的 ARD,0.76% [95% CI,0.19%-1。33%]) 与全因死亡率显着相关。家禽(调整后的 HR,0.99 [95% CI,0.97-1.02];调整后的 ARD,-0.28% [95% CI,-1.00% 至 0.44%])或鱼(调整后的 HR,0.99 [95% CI,0.97] -1.01];调整后的 ARD,-0.34% [95% CI,-0.88% 至 0.20%])与全因死亡率没有显着相关性。结论和相关性 这些研究结果表明,在美国成年人中,加工肉、未加工红肉或家禽(而非鱼)摄入量较高与 CVD 事件风险略有增加显着相关,而加工肉或未加工红肉摄入量较高与 CVD 风险增加显着相关。肉类,而不是家禽或鱼类,与全因死亡风险的小幅增加显着相关。这些发现具有重要的公共卫生意义,值得进一步调查。家禽(调整后的 HR,0.99 [95% CI,0.97-1.02];调整后的 ARD,-0.28% [95% CI,-1.00% 至 0.44%])或鱼(调整后的 HR,0.99 [95% CI,0.97] -1.01];调整后的 ARD,-0.34% [95% CI,-0.88% 至 0.20%])与全因死亡率没有显着相关性。结论和相关性 这些发现表明,在美国成年人中,加工肉、未加工红肉或家禽(而非鱼)摄入量较高与 CVD 事件风险略有增加显着相关,而加工肉或未加工红肉摄入量较高与 CVD 风险增加显着相关。肉类,而不是家禽或鱼类,与全因死亡风险的小幅增加显着相关。这些发现具有重要的公共卫生意义,值得进一步调查。家禽(调整后的 HR,0.99 [95% CI,0.97-1.02];调整后的 ARD,-0.28% [95% CI,-1.00% 至 0.44%])或鱼(调整后的 HR,0.99 [95% CI,0.97] -1.01];调整后的 ARD,-0.34% [95% CI,-0.88% 至 0.20%])与全因死亡率没有显着相关性。结论和相关性 这些研究结果表明,在美国成年人中,加工肉、未加工红肉或家禽(而非鱼)摄入量较高与 CVD 事件风险略有增加显着相关,而加工肉或未加工红肉摄入量较高与 CVD 风险增加显着相关。肉类,而不是家禽或鱼类,与全因死亡风险的小幅增加显着相关。这些发现具有重要的公共卫生意义,值得进一步调查。44%])或鱼(调整后的 HR,0.99 [95% CI,0.97-1.01];调整后的 ARD,-0.34% [95% CI,-0.88% 至 0.20%])与全因死亡率没有显着相关性。结论和相关性 这些研究结果表明,在美国成年人中,加工肉、未加工红肉或家禽(而非鱼)摄入量较高与 CVD 事件风险略有增加显着相关,而加工肉或未加工红肉摄入量较高与 CVD 风险增加显着相关。肉类,而不是家禽或鱼类,与全因死亡风险的小幅增加显着相关。这些发现具有重要的公共卫生意义,值得进一步调查。44%])或鱼(调整后的 HR,0.99 [95% CI,0.97-1.01];调整后的 ARD,-0.34% [95% CI,-0.88% 至 0.20%])与全因死亡率没有显着相关性。结论和相关性 这些研究结果表明,在美国成年人中,加工肉、未加工红肉或家禽(而非鱼)摄入量较高与 CVD 事件风险略有增加显着相关,而加工肉或未加工红肉摄入量较高与 CVD 风险增加显着相关。肉类,而不是家禽或鱼类,与全因死亡风险的小幅增加显着相关。这些发现具有重要的公共卫生意义,值得进一步调查。结论和相关性 这些研究结果表明,在美国成年人中,加工肉、未加工红肉或家禽(而非鱼)摄入量较高与 CVD 事件风险略有增加显着相关,而加工肉或未加工红肉摄入量较高与 CVD 风险增加显着相关。肉类,而不是家禽或鱼类,与全因死亡风险的小幅增加显着相关。这些发现具有重要的公共卫生意义,值得进一步调查。结论和相关性 这些研究结果表明,在美国成年人中,加工肉、未加工红肉或家禽(而非鱼)摄入量较高与 CVD 事件风险略有增加显着相关,而加工肉或未加工红肉摄入量较高与 CVD 风险增加显着相关。肉类,而不是家禽或鱼类,与全因死亡风险的小幅增加显着相关。这些发现具有重要的公共卫生意义,值得进一步调查。
更新日期:2020-04-01
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