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The impact of data quality and source data verification on epidemiologic inference: a practical application using HIV observational data
BACKGROUND: Data audits are often evaluated soon after completion, even though the identification of systematic issues may lead to additional data quality improvements in the future. In this study, we assess the impact of the entire data audit process on subsequent statistical analyses. METHODS: We...
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/PMC6937856/ https://www.ncbi.nlm.nih.gov/pubmed/31888571 http://dx.doi.org/10.1186/s12889-019-8105-2 |