Solid dark line represents the relative risk and dotted lines represent 95% confidence intervals. Model adjusted for matching factors, body mass index, prevalent hypertension, atrial fibrillation, and diabetes; plasma phospholipid18:0, smoking (never, former, and current smokers), vigorous physical activity (at least weekly vs. less frequently), alcohol consumption (rarely/never, <1, 1-6, and 7+ drinks per week); and marine omega-3 fatty acids (EPA, DHA, and DPA).