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The case test-negative design for studies of the effectiveness of influenza vaccine in inpatient settings
Background: The test-negative design (TND) to evaluate influenza vaccine effectiveness is based on patients seeking care for acute respiratory infection, with those who test positive for influenza as cases and the test-negatives serving as controls. This design has not been validated for the inpatie...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Oxford University Press
2016
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5025336/ https://www.ncbi.nlm.nih.gov/pubmed/26979985 http://dx.doi.org/10.1093/ije/dyw022 |