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Analysis of neonatal clinical trials with twin births

BACKGROUND: In neonatal trials of pre-term or low-birth-weight infants, twins may represent 10–20% of the study sample. Mixed-effects models and generalized estimating equations are common approaches for handling correlated continuous or binary data. However, the operating characteristics of these m...

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Detalles Bibliográficos
Autores principales: Shaffer, Michele L, Kunselman, Allen R, Watterberg, Kristi L
Formato: Texto
Lenguaje:English
Publicado: BioMed Central 2009
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2676314/
https://www.ncbi.nlm.nih.gov/pubmed/19245713
http://dx.doi.org/10.1186/1471-2288-9-12