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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...
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| Publié dans: | BMC Med Res Methodol |
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| Auteurs principaux: | , , , |
| Format: | Artigo |
| Langue: | Inglês |
| Publié: |
BioMed Central
2019
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| Sujets: | |
| Accès en ligne: | https://ncbi.nlm.nih.gov/pmc/articles/PMC6636117/ https://ncbi.nlm.nih.gov/pubmed/31311500 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/s12874-019-0763-3 |
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