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Multivariable adjusted HRs and 95% CIs of incidence of total stroke according to fish consumption in 19 cohorts from 16 prospective cohort studies. The summary estimates were obtained by using a random-effects model. The dots indicate the adjusted HRs by comparing fish consumption 2–4 times per week (only 17 cohorts had data in this category) to less than once per month. The horizontal lines represent 95% CIs. The diamond markers indicate the pooled estimate.
