Distribution of the primary and secondary outcomes by study groups and the effect of the intervention on these outcomes.

Distribution of the primary and secondary outcomes by study groups and the effect of the intervention on these outcomes.本数据集涵盖按研究组划分的主要结局指标（primary outcomes）与次要结局指标（secondary outcomes）的分布情况，以及干预措施（intervention）对上述结局指标的影响。