Input Parameters
Results
Fixed-Effect (Inverse Variance)
Pooled Effect Size
Random-Effects (DerSimonian-Laird)
Pooled Effect Size
Heterogeneity
Cochran's Q
I² (Heterogeneity)
τ²
Forest Plot
Reference:
DerSimonian, R. & Laird, N. (1986). "Meta-analysis in clinical trials." Controlled Clinical Trials, 7(3), 177-188.
Disclaimer: This tool is for educational and research planning purposes.