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Multiple assessment in quality of life trials: how many questionnaires? How often should they be given?

Researchers conducting randomized trials of integrative interventions often ask patients to complete multiple different quality of life questionnaires or symptom severity scales repeatedly over the course of a trial. Although trialists rarely if ever give a strong justification for either the number...

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Bibliografski detalji
Glavni autor: Vickers, Andrew J.
Format: Artigo
Jezik:Inglês
Izdano: 2006
Teme:
Online pristup:https://ncbi.nlm.nih.gov/pmc/articles/PMC2629590/
https://ncbi.nlm.nih.gov/pubmed/19169364
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.2310/7200.2006.017
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