Associations of incident stroke by quartiles of EPA-DHA intake in 20,069 Dutch men and women1.

Abbreviations: EPA, eicosapentaenoic acid; DHA, docosahexaenoic acid; HR, hazard ratio; CI, confidence interval.1Values are HR with 95% CI in quartiles (Q1–Q4) of EPA-DHA intake, using Q1 as the reference category.2International Classification of Diseases (ICD-10) codes were I60–I66 and G45 for total stroke; I63, I65, I66, and G45 for ischemic stroke and I60–I62 for hemorrhagic stroke.3Model 1: adjusted for age.4Model 3: additionally adjusted for smoking, BMI, educational level, parental history of myocardial infarction, alcohol intake, total energy intake, dietary fiber, vitamin C, beta-carotene, saturated fatty acids, trans fatty acids, monounsaturated fatty acids, linoleic acid, and alpha-linolenic acid.缩写说明：EPA：二十碳五烯酸（eicosapentaenoic acid）；DHA：二十二碳六烯酸（docosahexaenoic acid）；HR：风险比（hazard ratio）；CI：置信区间（confidence interval）。1. 数据值为EPA-DHA摄入量四分位组（Q1~Q4）的HR及95%CI，以Q1作为参照类别。2. 国际疾病分类第10版（ICD-10）编码中，总卒中的编码为I60~I66与G45；缺血性卒中的编码为I63、I65、I66及G45，出血性卒中的编码为I60~I62。3. 模型1：校正年龄因素。4. 模型3：额外校正吸烟、体质量指数（BMI）、受教育水平、父母心肌梗死病史、饮酒量、总能量摄入、膳食纤维、维生素C、β-胡萝卜素、饱和脂肪酸、反式脂肪酸、单不饱和脂肪酸、亚油酸及α-亚麻酸。