Durmus, B.

weight study growth month pregnancy children birth smoking association obesity childhood reference breastfeeding body mass index weight gain infant trimester birth weight subcutaneou mother outcome 0.01 model generation r study measurement index postnatal effect characteristic cohort distribution height child ultrasound preperitoneal trend duration difference length factor measure 4 months cohort study table result health ratio netherland breastfeeding duration 4 years effect estimates information analyses breastfed adiposity questionnaire value body composition generation postnatal growth characteristics anthropometric cigarette cardiometabolic regression exposure 6 months epidemiol 24 months 0.01 p regression models method 6 years growth characteristics blood estimate cardiometabolic risk factors research distribution outcomes offspring group