SUPPLEMENTS.docx

These supplements contain the search strategy, the score from agency for healthcare research and quality (AHRQ) checklist (cross-sectional) for studies, and the score of the risk of bias of included studies本补充数据集包含检索策略、研究采用的美国医疗保健研究与质量局（AHRQ）横断面核查清单得分，以及纳入研究的偏倚风险得分。