标题：中国老年人肌少症患病率的Meta分析

      作者：江涛 1，王新航 2，张露艺 1，龙晓静 1，曾英 1，文秀玉 1    1.广西中医药大学第一附属医院营养科，广西 南宁 530023；2.广西医科大学基础医学院，广西 南宁 530021

      卷次： 2022年33卷1期

      【摘要】 目的 通过Meta分析了解中国老年人群肌少症的患病率，为防治肌少症和改善老年人的生活质量提供参考。方法 检索中文数据库 (CNKI、万方及维普)和外文数据库 (PubMed、EBSCO、Web of science和Cochran)中所有中国老年人肌少症患病率相关研究，检索时间为建库至2019年10月1日。由两名研究者独立筛选文献、提取资料，采用Revman5.3和R 3.5.1进行Meta分析。结果 共纳入28项研究，包括17项社区研究、8项医院研究、3项养老院研究。共纳入 23 378例研究对象，患病率为 17.00%。不同场所老年人肌少症患病率分别为社区 11.00%、医院 30.00%、养老院 31.00%。不同性别肌少症患病率差异无统计学意义 (OR=1.02，95%CI：0.80~1.29，P>0.05)。不同地区老年人肌少症患病率分别为北京19.00%、四川12.00%、浙江7.00%、天津9.00%、上海7.00%和深圳12.00%。结论 我国肌少症患病率较高，应引起重视，应对特定人群进行积极的运动及营养指导。
      【关键词】 肌少症；患病率；Meta分析；老年人；横断面研究
      【中图分类号】 R685 【文献标识码】 A 【文章编号】 1003—6350（2022）01—0116—08

A meta-analysis of the prevalence of the elderly sarcopenia in China.
JIANG Tao 1, WANG Xin-hang 2, ZHANG Lu-yi 1,LONG Xiao-jing 1, ZENG Ying 1, WEN Xiu-yu 1. 1. The First Affiliated Hospital of Guangxi University of Chinese Medicine,Nanning 530023, Guangxi, CHINA; 2. School of Basic Medical Sciences, Guangxi Medical University, Nanning 530021,Guangxi, CHINA
【Abstract】 Objective To understand the prevalence of sarcopenia among the elderly in China by using me-ta-analysis, and to provide reference for the prevention and treatment of sarcopenia and the improvement of the qualityof life in the elderly. Methods Chinese databases (CNKI, WANFANG and VIP) and foreign databases (PubMed, EB-SCO, Web of science and Cochran) were searched for all relevant studies on the prevalence of sarcopenia in elderly Chi-nese. The retrieval time range was from the inception of the database to October 1, 2019. Two researchers independentlyscreened the literature and extracted the data. Revman5.3 and R3.5.1 were used for meta-analysis. Results Twen-ty-eight studies were included, including 17 community studies, 8 hospital studies, and 3 nursing home studies. A total of23 378 subjects were included in the study, with a prevalence of 17.00%. The prevalence of sarcopenia was 11.00% inthe community, 30.00% in the hospital, and 31.00% in the nursing home. There was no significant difference in the prev-alence of sarcopenia between sex (OR=1.02, 95%CI: 0.80 to 1.29, P>0.05). The prevalence of sarcopenia in the elderlyin different regions was 19.00% in Beijing, 12.00% (95%CI: 7.00 to 17.00%) in Sichuan, 7.00% in Zhejiang, 9.00% inTianjin, 7.00% in Shanhai, and 12.00% in Shenzhen. Conclusion The prevalence rate of sarcopenia in China was high,which needs to be paid attention to, and active exercise and nutrition guidance should be given to the specific groups.
      【Key words】 Sarcopenia; Prevalence; Meta-analysis; The elderly; Cross-sectional study·荟萃分析·doi:10.3969/j.issn.1003-6350.2022.01.032