Additional Support for Simple Imputation of Missing Quality of Life Data in Nursing Research

Background. Missing data are a significant problem in health-related quality of life (HRQOL) research. We evaluated two imputation approaches: missing data estimation (MDE) and assignment of mean score (AMS). Methods. HRQOL data were collected using the Medical Outcomes Trust SF-12. Missing data wer...

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Hlavní autoři: Hopman, Wilma M., Harrison, Margaret B., Carley, Meg, VanDenKerkhof, Elizabeth G.
Médium: Artigo
Jazyk:Inglês
Vydáno: International Scholarly Research Network 2011
Témata:
Research Article
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC3236396/
https://ncbi.nlm.nih.gov/pubmed/22191054
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.5402/2011/752320
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