Assessment of the construct validity and responsiveness of preference-based quality of life measures in people with Parkinson's: a systematic review.
Yiqiao XinEmma McIntoshPublished in: Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation (2016)
The construct validity of the PbQoL measures was generally good, but there are concerns regarding their responsiveness to change. In Parkinson's, the inclusion of a Parkinson's-specific QoL measure or a generic but broader scoped mental and well-being focused measure to incorporate aspects not included in the common PbQoL measures is recommended.
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