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Maternal age and the risk of low birthweight and pre-term delivery: a pan-Nordic comparison

BACKGROUND: Advanced maternal age at birth is considered a risk factor for adverse birth outcomes. A recent study applying a sibling design has shown, however, that the association might be confounded by unobserved maternal characteristics. METHODS: Using total population register data on all live s...

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Detalles Bibliográficos
Autores principales: Aradhya, Siddartha, Tegunimataka, Anna, Kravdal, Øystein, Martikainen, Pekka, Myrskylä, Mikko, Barclay, Kieron, Goisis, Alice
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Oxford University Press 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9908063/
https://www.ncbi.nlm.nih.gov/pubmed/36350574
http://dx.doi.org/10.1093/ije/dyac211