Mean (SEM) for baseline, end-line & percent change in outcome variables: Results of the intention-to-treat analysis.

Mean (SEM) for baseline, end-line & percent change in outcome variables: Results of the intention-to-treat analysis.结局变量的基线值、终末值及其变化百分比的均值（标准误，SEM）：意向治疗分析（Intention-to-Treat Analysis）结果