3 papers
stat.ME2025
Integration of aggregated data in causally interpretable meta-analysis by inverse weighting
Tat-Thang Vo, Tran Trong Khoi Le, Sivem Afach +1
Obtaining causally interpretable meta-analysis results is challenging when there are differences in the distribution of effect modifiers between eligible trials. To overcome this,…
stat.ME2024
Transportability of aggregate trial results to an external environment in causally interpretable meta-analysis
Tran Trong Khoi Le, Marie-Felicia Béclin, Sivem Afach +1
In evidence synthesis, multilevel modeling approaches (MMAs) are commonly employed to combine aggregate data (AD) and individual participant data (IPD). These approaches rely on an…
stat.ME2021
Network meta-analysis of rare events using penalized likelihood regression
Theodoros Evrenoglou, Ian White, Sivem Afach +2
Network meta-analysis (NMA) of rare events has attracted little attention in the literature. Until recently, networks of interventions with rare events were analyzed using the inve…