Body composition and body fat distribution in young adulthood according to breastfeeding duration in infancy, DONALD Study (n = 125 women, 108 men)a.

aData are adjusted means (95% CI). Abbreviations used: DONALD, Dortmund Nutritional and Anthropometric Longitudinally Designed. Missing values: n = 1 for firstborn status.bModel 1: adjusted for age in adulthood.cModel 2 for FMI, WC: adjusted for age in adulthood, maternal overweight (yes/no), paternal university degree (yes/no), firstborn status (yes/no), smoking in the household (yes/no). Model 2 for FFMI: adjusted for age in adulthood, maternal overweight (yes/no), paternal university degree (yes/no), birth weight and length (appropriate for gestational age yes/no), firstborn status (yes/no), smoking in the household (yes/no).数据为校正后均值（95%置信区间）。所用缩写说明：DONALD（Dortmund Nutritional and Anthropometric Longitudinally Designed）即多特蒙德营养与人体测量学纵向研究。缺失值情况：头胎状态项缺失例数为1。 b 模型1：校正成年时年龄因素。 c 针对脂肪质量指数（FMI）、腰围（WC）的模型2：校正因素包括成年时年龄、母亲超重状态（是/否）、父亲大学学历（是/否）、头胎状态及家庭吸烟情况（是/否）。针对无脂肪质量指数（FFMI）的模型2：校正因素包括成年时年龄、母亲超重状态（是/否）、父亲大学学历（是/否）、出生体重与身长（是否符合胎龄标准）、头胎状态及家庭吸烟情况（是/否）。