Interpreting the results of patient reported outcome measures in clinical trials: The clinician's perspective
<p>Abstract</p> <p>This article deals with the problem of interpreting health-related quality of life (HRQL) outcomes in clinical trials. First, we will briefly describe how dichotomization and item response theory can facilitate interpretation. Based on examples from the medical l...
| Главные авторы: | , , |
|---|---|
| Формат: | Статья |
| Язык: | English |
| Опубликовано: |
BMC
2006-09-01
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| Серии: | Health and Quality of Life Outcomes |
| Online-ссылка: | http://www.hqlo.com/content/4/1/62 |