Cargando…
Instrumental variable analysis to estimate treatment effects: a simulation study showing potential benefits of conditioning on hospital
BACKGROUND: Instrumental variable (IV) analysis holds the potential to estimate treatment effects from observational data. IV analysis potentially circumvents unmeasured confounding but makes a number of assumptions, such as that the IV shares no common cause with the outcome. When using treatment p...
| Autores principales: | , , , |
|---|---|
| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2022
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9036707/ https://www.ncbi.nlm.nih.gov/pubmed/35468748 http://dx.doi.org/10.1186/s12874-022-01598-6 |