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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...
Autores principales: | , , |
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Formato: | Texto |
Lenguaje: | English |
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BioMed Central
2009
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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 |