TY - JOUR
T1 - Federated causal inference based on real-world observational data sources: application to a SARS-CoV-2 vaccine effectiveness assessment
AU - Meurisse, Marjan
AU - Estupiñán-Romero, Francisco
AU - González-Galindo, Javier
AU - Martínez-Lizaga, Natalia
AU - Royo-Sierra, Santiago
AU - Saldner, Simon
AU - Dolanski-Aghamanoukjan, Lorenz
AU - Degelsegger-Marquez, Alexander
AU - Soiland-Reyes, Stian
AU - Van Goethem, Nina
AU - Bernal-Delgado, Enrique
PY - 2023/10/23
Y1 - 2023/10/23
N2 - Causal inference helps researchers and policy-makers to evaluate public health interventions. When comparing interventions or public health programs by leveraging observational sensitive individual-level data from populations crossing jurisdictional borders, a federated approach (as opposed to a pooling data approach) can be used. Approaching causal inference by re-using routinely collected observational data across different regions in a federated manner, is challenging and guidance is currently lacking. With the aim of filling this gap and allowing a rapid response in the case of a next pandemic, a methodological framework to develop studies attempting causal inference using federated cross-national sensitive observational data, is described and showcased within the European BeYond-COVID project.
AB - Causal inference helps researchers and policy-makers to evaluate public health interventions. When comparing interventions or public health programs by leveraging observational sensitive individual-level data from populations crossing jurisdictional borders, a federated approach (as opposed to a pooling data approach) can be used. Approaching causal inference by re-using routinely collected observational data across different regions in a federated manner, is challenging and guidance is currently lacking. With the aim of filling this gap and allowing a rapid response in the case of a next pandemic, a methodological framework to develop studies attempting causal inference using federated cross-national sensitive observational data, is described and showcased within the European BeYond-COVID project.
U2 - 10.1186/s12874-023-02068-3
DO - 10.1186/s12874-023-02068-3
M3 - Article
SN - 1471-2288
VL - 23
JO - BMC Medical Research Methodology
JF - BMC Medical Research Methodology
IS - 1
ER -