The association between gestational weight gain and perinatal outcomes among underweight women with twin pregnancy in Japan

The association between gestational weight gain and perinatal outcomes among underweight women with twin pregnancy in Japan

搜集汇总

背景与挑战

背景概述

该数据集是一项回顾性队列研究，旨在探讨日本体重过轻的双胎孕妇其妊娠期体重增长与围产期结局之间的关联。