Hazard ratios (HR) and 95% confidence intervals (CI) for incident cardiovascular (CV) events1 by adherence to recommended intake of the index components2 in men (n = 6940) and women (n = 10 186) of the Malmö Diet and Cancer study (1991–2008).
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1Incident CV event was defined as non-fatal or fatal myocardial infarction or ischemic stroke, or death from ischemic heart disease.2Adherence to the index components was dichotomized based on pre-specified recommended intake levels (adherence = 1 and non-adherence = 0) and non-adherence was used as the reference category.*HRs and 95% CIs estimated using a Cox proportional hazards regression model adjusting for dietary assessment method version, age, total energy, and season of data collection.†Additional adjustment for waist circumference, smoking status, leisure-time physical activity, and alcohol consumption.§Multivariate model (as above) with mutual adjustment for the index components in this table.
1. 新发心血管事件(cardiovascular event, CV)定义为非致死性或致死性心肌梗死、缺血性脑卒中,或缺血性心脏病导致的死亡。 2. 依据预先设定的推荐摄入水平,对该指标组分的依从性进行二分类赋值(依从赋值为1,不依从赋值为0),并以不依从作为参照组。 * 采用Cox比例风险回归模型估算风险比(hazard ratio, HR)及95%置信区间(confidence interval, CI),校正因素涵盖饮食评估方法版本、年龄、总能量摄入及数据收集季节。 † 额外校正腰围、吸烟状态、闲暇时间体力活动与饮酒状况。 § 多变量模型(同前述模型),并对本表中的指标组分开展相互校正。




