CAJ | 학술논문

目的对中国老年人跌倒发生率进行meta分析。方法参考Cochrane协作网工作手册检索2001-2014年相关数据库及其他网络资源的相关资料，应用加强观察性流行病学研究报告质量（strengthening the reporting of ob-servational studies in epidemiology, STROBE）为参考标准评价文献质量，对23个研究应用Stata/SE11.0软件进行meta分析，选用随机效应模型合并效应量。结果资料存在异质性（I2=93.4%），通过随机效应模型得出，老年人的跌倒发生率的合并值是18.3%（95%CL是15.7%~20.8%）。结论跌倒在老年人中的发生率较高，老年人需要警惕。
목적대중국노년인질도발생솔진행meta분석。방법삼고Cochrane협작망공작수책검색2001-2014년상관수거고급기타망락자원적상관자료，응용가강관찰성류행병학연구보고질량（strengthening the reporting of ob-servational studies in epidemiology, STROBE）위삼고표준평개문헌질량，대23개연구응용Stata/SE11.0연건진행meta분석，선용수궤효응모형합병효응량。결과자료존재이질성（I2=93.4%），통과수궤효응모형득출，노년인적질도발생솔적합병치시18.3%（95%CL시15.7%~20.8%）。결론질도재노년인중적발생솔교고，노년인수요경척。
Objective To make a meta analysis of the prevalence of fall in elderly Chinese population. Methods Standard search strategy for Cochrane review group was performed. Epidemiological investigations on fall in China pub-lished in journals during 2001 to 2013 were searched by retrieving CBMDISK, Chongqing VIP database, CNKI database and so on. STROBE (strengthening the reporting of observational studies in epidemiology) were used to evaluate the quality of the studies. The random effects model of the meta-analysis was employed according to Stata/SE11.0 for homogeneity. Results It was considered that the the references homogenous after testing of homogeneity (I2=93.4%), the pooled preva-lence was18.3%and the 95%confidence interval was from 15.7%to 20.8%. Conclusion Fall is common in the elderly Chinese population. Special attention should be paid to elderly who are at risk of fall.