Cargando…
Propensity score stratification using bootstrap aggregating classification trees analysis
INTRODUCTION: Observational research in the field of health often does not conduct randomized controlled trials on research subjects. A non-random selection process on research subjects can result in a biased treatment effect due to an imbalance between the treatment and control groups. METHODS: The...
| Autores principales: | , , , |
|---|---|
| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Elsevier
2020
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7355728/ https://www.ncbi.nlm.nih.gov/pubmed/32685710 http://dx.doi.org/10.1016/j.heliyon.2020.e04288 |