Simple imputation methods were inadequate for missing not at random (MNAR) quality of life data
<p>Abstract</p> <p>Objective</p> <p>QoL data were routinely collected in a randomised controlled trial (RCT), which employed a reminder system, retrieving about 50% of data originally missing. The objective was to use this unique feature to evaluate possible missingness mechanisms and to assess the...
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| Principais autores: | , , , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
BMC
2008-08-01
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| coleção: | Health and Quality of Life Outcomes |
| Acesso em linha: | http://www.hqlo.com/content/6/1/57 |
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