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Adaptive propensity score procedure improves matching in prospective observational trials
BACKGROUND: Randomized controlled trials are the gold-standard for clinical trials. However, randomization is not always feasible. In this article we propose a prospective and adaptive matched case-control trial design assuming that a control group already exists. METHODS: We propose and discuss an...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6636117/ https://www.ncbi.nlm.nih.gov/pubmed/31311500 http://dx.doi.org/10.1186/s12874-019-0763-3 |