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Multiple imputation strategies for zero-inflated cost data in economic evaluations: which method works best?
Cost and effect data often have missing data because economic evaluations are frequently added onto clinical studies where cost data are rarely the primary outcome. The objective of this article was to investigate which multiple imputation strategy is most appropriate to use for missing cost-effecti...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Springer Berlin Heidelberg
2015
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5047955/ https://www.ncbi.nlm.nih.gov/pubmed/26497027 http://dx.doi.org/10.1007/s10198-015-0734-5 |