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. Author manuscript; available in PMC: 2018 Nov 5.
Published in final edited form as: Eur J Prev Cardiol. 2016 Jul 4;23(16):1755–1765. doi: 10.1177/2047487316658571

Figure 2. Adjusted hazard ratios (with group-specific 95% confidence intervals) for incident coronary heart disease associated with lifetime duration of breastfeeding in parous women.

Figure 2

Categories are never, 0-<3 months, 3-<6 months, 6-<12 months, 12-<23 months, and 23 months or more. On the x-axis, results are placed on the mean lifetime duration of breastfeeding within category. Adjusted for age at study entry, centre, level of attained education, smoking status, number of livebirths, high blood pressure, HDL cholesterol, total cholesterol, history of diabetes mellitus, and BMI.