A practice change intervention to increase the routine provision of care addressing gestational weight gain: a stepped-wedge trial

怀孕期间不健康的体重增加会给母亲和孩子带来一系列不利后果。尽管指南建议由产前服务机构提供常规的体重和体重增加护理，但只有不到10%的卫生专业人员提供此类护理，50%-70%的妇女在怀孕期间体重增加超过推荐水平。这项研究旨在确定实践改变干预是否可以增加产前临床医生推荐的妊娠体重增加护理的分娩。

Unhealthy weight gain during pregnancy contributes to a range of adverse outcomes for the mother and child. Despite guidelines recommending routine weighing and weight gain care be provided by antenatal services, less than 10% of health professionals provide such care, and 50-70% of women gain weight outside of recommended levels during pregnancy. This study aims to determine if a practice change intervention can increase antenatal clinician delivery of recommended gestational weight gain care.