3 papers
stat.ME2022
Combining dependent p-values resulting from multiple effect size homogeneity tests in meta-analysis for binary outcomes
Osama Almalik
Testing effect size homogeneity is an essential part when conducting a meta-analysis. Comparative studies of effect size homogeneity tests in case of binary outcomes are found in t…
stat.ME2021
A bivariate likelihood approach for estimation of a pooled continuous effect size from a heteroscedastic meta-analysis study
Osama Almalik, Edwin R. van den Heuvel
The DerSimonian-Laird (DL) weighted average method has been widely used for estimation of a pooled effect size from an aggregated data meta-analysis study. It is mainly criticized…
stat.AP2020
Copas' method is sensitive to different mechanisms of publication bias
Osama Almalik, Zhuozhao Zhan, Edwin R. van den Heuvel
Copas' method corrects a pooled estimate from an aggregated data meta-analysis for publication bias. Its performance has been studied for one particular mechanism of publication bi…