meta-analysis
noun [ C or U ] medical specialized uk/ˌme.tə.əˈnæl.ə.sɪs/ us/ˌmet̬.ə.əˈnæl.ə.sɪs/
统合分析，整合分析
a research method that combines the results of several related studies to produce better results
a meta-analysis of quality of life estimates after stroke 对中风后生活质量研究的统合分析