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Checkpoint Travel Numbers as a Proxy Variable in Population-Based Studies During the COVID-19 Pandemic: Validation Study

BACKGROUND: The COVID-19 pandemic had wide-ranging systemic impacts, with implications for social and behavioral factors in human health. The pandemic may introduce history bias in population-level research studies of other health topics during the COVID-19 period. OBJECTIVE: We sought to identify a...

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Detalles Bibliográficos
Autores principales: Kreslake, Jennifer M, Aarvig, Kathleen, Muller-Tabanera, Hope, Vallone, Donna M, Hair, Elizabeth C
Formato: Online Artículo Texto
Lenguaje:English
Publicado: JMIR Publications 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10467631/
https://www.ncbi.nlm.nih.gov/pubmed/37191643
http://dx.doi.org/10.2196/44950