Fig. 1From: Impact of gestational diabetes mellitus on the duration of breastfeeding in primiparous women: an observational cohort studyProbability of breastfeeding in primiparous women diagnosed with and without gestational diabetes mellitus. Hazard ratio is adjusted for maternal age, pre-pregnancy body mass index, marital status, educational attainment, duration of pregnancy, smoking habits, and infant’s sex. GDM = gestational diabetes mellitus; HR = hazard ratioBack to article page