Study characteristics related to the configuration; the number of participants according to the group; gestational age; exercise definition, outcome measures for women; and follow up.

Study characteristics related to the configuration; the number of participants according to the group; gestational age; exercise definition, outcome measures for women; and follow up.本部分涵盖与研究设计配置相关的研究特征，具体包括按分组统计的受试者人数、胎龄、运动定义、女性受试者的结局测量指标以及随访情况。