Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation
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Generic preference-based quality of life (PbQoL) measures are sometimes criticized for being insensitive or failing to capture important aspects of quality of life (QoL) in specific populations. The objective of this study was to systematically review and assess the construct validity and responsiveness of PbQoL measures in Parkinson's. ⋯ 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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Generic preference-based quality of life (PbQoL) measures are sometimes criticized for being insensitive or failing to capture important aspects of quality of life (QoL) in specific populations. The objective of this study was to systematically review and assess the construct validity and responsiveness of PbQoL measures in Parkinson's. ⋯ 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.