Interpreting the results of patient reported outcome measures in clinical trials: The clinician's perspective
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 literature for the interpretation of H...
| Main Authors: | , , |
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| Format: | Online |
| Language: | English |
| Published: |
BioMed Central
2006
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| Online Access: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1584217/ |