Meta分析在非医学领域的应用

目的：揭示近10年Meta分析在非医学领域的研究主题，为Meta分析相关科研人员的选题和今后研究方向提供参考。方法：采用共词聚类分析法，通过CNKI检索2008-2017年核心期刊、CSSCI和CSCD中非医学领域的Meta分析的文献，统计文献的高频主题词。利用Bicomb 2.0软件构建高频关键词矩阵，并导入SPSS 22.0进行共词聚类分析。结果：目前Meta分析在非医学领域主要应用于为心理健康、老年人、教育等社会问题提供支持决策，提升农作物产量与企业经济效益等方面。结论：近10年Meta分析在非医学领域的研究主要集中于社会问题、农业和企业效益3个方面。

Application of meta-analysis in non-medical fields

Objective To provide the reference for meta-analysis-related scientific researchers to select their research topics and decide their coming research interests by revealing the past 10-year research topics on meta-analysis in non-medical fields. Methods The meta-analysis in non-medical fields were retrieved from the CNKI-covered core journals in 2008-2017, CSSCI and CSCD with the high frequency subject headings recorded. A matrix of high frequency key words was established using Bicomb2.0, which was led into SPSS 22.0 for co-words cluster analysis. Results The meta-analysis in non-medical fields is mainly applied in decision-making of social problems in mental health, elderly persons and education, and in crop yield and economic benefits of enterprises for their improvement. Conclusion The studies in the past 10 years on meta-analysis in non-medical fields are centralized on social problems, agriculture and economic benefits of enterprises.