Hazard ratios (HRs) for risk of cardiovascular disease according to fish intake among 650 women in the Aarhus Birth Cohort, who consistently reported the same fish intake in 1st and 2nd trimester.

HR, hazard ratio; CI, confidence interval.aAdjusted for smoking, alcohol intake, parity, cohabitant status, school, education and prepregnant body mass index.bOver-all χ2-test of effects.cTest for trend.