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- Sjödahl Hammarlund, Catharina, et al.
(author)
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Motor and non-motor predictors of illness-related distress in Parkinson's disease
- 2012
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In: Parkinsonism & Related Disorders. - : Elsevier. - 1353-8020 .- 1873-5126. ; 18:3, s. 299-302
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Journal article (peer-reviewed)abstract
- OBJECTIVE: To identify motor and non-motor symptoms independently associated with distress in Parkinson's disease (PD).METHOD: Clinical and patient-reported data from 118 people with PD (mean age and PD-duration, 64 and 8 years) were analyzed regarding associations with patient-reported distress using multiple regressions (controlling for age).RESULTS: Non-motor symptoms independently associated with distress were pain, fatigue, sleep, depression and anxiety (R(2), 0.81). The only significant motor aspect was mobility (R(2), 0.31). When considering both motor and non-motor symptoms, fatigue, pain, depression and sleep showed independent associations with distress (R(2), 0.76).CONCLUSION: Distress in PD is primarily associated with non-motor features.
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