Response shift, recall bias and their effect on measuring change in health-related quality of life amongst older hospital patients
<p>Abstract</p> <p>Background</p> <p>Assessments of change in subjective patient reported outcomes such as health-related quality of life (HRQoL) are a key component of many clinical and research evaluations. However, conventional longitudinal evaluation of change may n...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
BMC
2010-07-01
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| Series: | Health and Quality of Life Outcomes |
| Online Access: | http://www.hqlo.com/content/8/1/65 |