What are the best practices for conducting a meta-analysis?

What are the best practices for conducting a meta-analysis?

The best practices for conducting a meta-analysis include defining a clear research question, conducting a comprehensive literature search, and using appropriate statistical methods.

How do I ensure the quality of studies included in my meta-analysis?

To ensure quality, use predefined inclusion and exclusion criteria, assess the risk of bias, and consider the methodological quality of each study.

What statistical methods should I use for analyzing the data?

Common statistical methods include fixed-effect and random-effects models, as well as sensitivity analyses to assess the robustness of your findings.

Can you explain how to interpret the results of a meta-analysis?

Interpreting results involves looking at the overall effect size, confidence intervals, and heterogeneity among studies to draw conclusions.