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Correction to: Extravirgin Olive Oil Consumption Reduces Risk of Atrial Fibrillation: The PREDIMED (Prevención con Dieta Mediterránea) Trial.
Circulation ( IF 37.8 ) Pub Date : 2019-12-09 , DOI: 10.1161/cir.0000000000000716


In the article by Martinez-Gonzalez et al, “Extravirgin Olive Oil Consumption Reduces Risk of Atrial Fibrillation: The PREDIMED (Prevención con Dieta Mediterránea) Trial,” which was published online ahead of print on April 30, 2014, and appeared in the July 1, 2014, issue of Circulation (Circulation. 2014;130:18–26. doi: 10.1161/CIRCULATIONAHA.113.006921), a correction is needed. The authors note that some departures from individual randomization occurred in a subset of the trial. Specifically, some members of the same household and a subset of participants in the same clinics of 1 of the 11 recruiting centers were allocated in clusters to the same intervention groups, instead of individually randomized. The authors have updated this analysis by adjusting for propensity scores and using robust variance estimators to account for the intra-cluster correlations. In secondary analyses done after excluding all participants randomized in clusters, the results did not change significantly. The conclusions of the trial regarding the risk of atrial fibrillation remain unchanged.


Corrections have been made to the current online version of the article, which is available at https://www.ahajournals.org/doi/full/10.1161/CIRCULATIONAHA.113.006921.



中文翻译:

更正为:初榨橄榄油的消耗量减少了心房颤动的风险:PREDIMED(Prevencióncon DietaMediterránea)试验。

在Martinez-Gonzalez等人的文章中,“超量食用橄榄油降低了心房颤动的风险:PREDIMED(Prevencióncon DietaMediterránea)试验”已于2014年4月30日在线出版,并于7月出版。 1,2014年,发行流通(流通。2014; 130:18–26。doi:10.1161 / CIRCULATIONAHA.113.006921),需要进行更正。作者注意到,在该试验的一个子集中发生了一些与个体随机化的偏离。具体而言,将11个招聘中心中1个招聘中心的同一家庭的一些成员和同一诊所的参与者的子集按集群方式分配给相同的干预组,而不是单独随机分配。作者通过调整倾向得分并使用鲁棒方差估算器来解释集群内相关性,从而更新了此分析。在排除所有随机分组的参与者之后进行的次要分析中,结果没有显着变化。关于房颤风险的试验结论保持不变。


已对本文的当前在线版本进行了更正,该版本可从https://www.ahajournals.org/doi/full/10.1161/CIRCULATIONAHA.113.006921获得。

更新日期:2019-12-11
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