Metanalysis
Metanalysis is the statistical analysis of a collection of results from individual studies for the purpose of integrating findings and drawing conclusions that go beyond the scope of any single study. It involves synthesizing data from multiple studies to provide a comprehensive overview of a particular research topic or question. Metanalysis allows researchers to quantify the overall effect size of a particular intervention or treatment, identify patterns or inconsistencies across studies, and assess the generalizability of findings. This method can help to increase the statistical power of research, resolve conflicting results, and provide a more robust and reliable evidence base for decision-making.