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Secondhand tobacco smoke exposure among children under 5 years old: questionnaires versus cotinine biomarkers: a cohort study

OBJECTIVES: Cotinine is the gold standard to estimate prevalence of secondhand tobacco smoke (SHS) exposure, and assay limit of detection (LOD) cut-points are typically used regardless of age. Our aim was to compare the concordance between mother-reported SHS exposure and serum cotinine categorising...

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Detalles Bibliográficos
Autores principales: Mourino, Nerea, Pérez-Ríos, Mónica, Santiago-Pérez, Maria Isolina, Lanphear, Bruce, Yolton, Kimberly, Braun, Joseph M
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BMJ Publishing Group 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8240561/
https://www.ncbi.nlm.nih.gov/pubmed/34183339
http://dx.doi.org/10.1136/bmjopen-2020-044829