Study attrition rates in the intervention (I) arm versus the control (C) arm in RCTs evaluating perinatal home-visiting programs.

Attrition rates are presented at different points in time from the beginning of each study. When this information has been made available in the published articles, attrition rates are presented separately for the intervention (I) arm and the control (C) arm: (I-C).Study attrition rates in the intervention (I) arm versus the control (C) arm in RCTs evaluating perinatal home-visiting programs.

本文呈现各项研究自启动后不同时间节点的失访率。若已发表文献公开了此类数据，则会分别呈现干预组（I）与对照组（C）的失访率：(I-C)。本数据集聚焦于评估围产期家访项目的随机对照试验（Randomized Controlled Trial, RCT），呈现其干预组与对照组的研究失访率对比情况。