Conditioning on Parity in Studies of Perfluoroalkyl Acids and Time to Pregnancy: An Example from the Danish National Birth Cohort

BACKGROUND: Previous studies have investigated the associations between perfluoroalkyl acids (PFAAs) in women and time to pregnancy (TTP). Inconsistent results may be explained by differences in conditioning on parity. OBJECTIVES: We used causal directed acyclic graphs to illustrate potential confou...

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Detalles Bibliográficos
Autores principales: Carlsen Bach, Cathrine, Bjerregård Matthiesen, Niels, Olsen, Jørn, Brink Henriksen, Tine
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Environmental Health Perspectives 2018
Materias:
Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6371644/
https://www.ncbi.nlm.nih.gov/pubmed/30417653
http://dx.doi.org/10.1289/EHP1493

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6371644/
https://www.ncbi.nlm.nih.gov/pubmed/30417653
http://dx.doi.org/10.1289/EHP1493

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