国外大样本针灸临床试验研究情报监测与分析

摘要

以MEDLINE和EMBASE数据库为基础，对国外近年来开展的针灸临床试验研究的样本量以及其中大样本的针灸临床试验研究文献进行情报监测，对试验的样本量、研究内容等进行总结，并对未来发展趋势进行分析，为中医药对外交流与合作提供决策服务，同时为我国科研人员提供情报支持。%The paper was based on the literatures in MEDLINE database and EMBASE database to study on the sample sizes that in -volved in foreign acupuncture clinical trials , especially those with large samples .This study summarized the sample size and researching content , and analyzed developing trends to provide the information for TCM international cooperation and exchange as well as researches .