Standard Error (Pooled)

IMPORTANT : When there is only one group, the following method has to be used: SE_from_SD
Calculates the pooled standard error for two groups (e.g., intervention effect).

Pooled standard deviation
Sample size group 1
Sample size group 2
Within Study Result

Result

Function References

How to Cite

Emprechtinger, R., Schwarzer, G., Tölch, U., Schreder, G., & Gartlehner, G. (2025). Assessing the effectiveness of metaHelper: A randomized controlled trial of a web application and R package to streamline statistical transformations in meta-analysis. Journal of Clinical Epidemiology, 179, 111640. https://doi.org/10.1016/j.jclinepi.2024.111640