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Prepregnancy body mass index and risk of preterm birth: association heterogeneity by preterm subgroups
BACKGROUND: To evaluate the association between prepregnancy body mass index (BMI) is associated with early vs. late and medically-induced vs. spontaneous preterm birth (PTB) subtypes. METHODS: Using data from the Boston Birth Cohort, we examined associations of prepregnancy BMI with 189 early (<...
Autores principales: | , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4022544/ https://www.ncbi.nlm.nih.gov/pubmed/24779674 http://dx.doi.org/10.1186/1471-2393-14-153 |