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Inferring disease severity in rheumatoid arthritis using predictive modeling in administrative claims databases
BACKGROUND: Confounding by disease severity is an issue in pharmacoepidemiology studies of rheumatoid arthritis (RA), due to channeling of sicker patients to certain therapies. To address the issue of limited clinical data for confounder adjustment, a patient-level prediction model to differentiate...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6919633/ https://www.ncbi.nlm.nih.gov/pubmed/31851711 http://dx.doi.org/10.1371/journal.pone.0226255 |