Predictors of deterioration in health‐related quality of life in Parkinson's disease: Results from the DATATOP trial
Identifieur interne : 002679 ( Main/Exploration ); précédent : 002678; suivant : 002680Predictors of deterioration in health‐related quality of life in Parkinson's disease: Results from the DATATOP trial
Auteurs : Connie Marras [Canada] ; Michael P. Mcdermott [États-Unis] ; Paula A. Rochon [Canada] ; Caroline M. Tanner [États-Unis] ; Gary Naglie [Canada] ; Anthony E. Lang [Canada]Source :
- Movement Disorders [ 0885-3185 ] ; 2008-04-15.
Descripteurs français
- Pascal (Inist)
- Wicri :
- geographic : Canada, États-Unis.
English descriptors
- KwdEn :
- Activities of Daily Living, Aged, Canada, Cognition Disorders (complications), Cognition Disorders (diagnosis), Cohort Studies, Depressive Disorder (complications), Depressive Disorder (diagnosis), Deterioration, Disease Progression, Female, Follow-Up Studies, Health‐related quality of life, Humans, Male, Middle Aged, Nervous system diseases, Parkinson Disease (complications), Parkinson Disease (drug therapy), Parkinson Disease (physiopathology), Parkinson disease, Parkinson's disease, Predictive Value of Tests, Psychological Tests, Quality of Life, Quality of life, Randomized Controlled Trials as Topic (statistics & numerical data), Retrospective Studies, SF‐36., Selegiline (therapeutic use), Tocopherols (therapeutic use), United States.
- MESH :
- chemical , therapeutic use : Selegiline, Tocopherols.
- geographic : Canada, United States.
- complications : Cognition Disorders, Depressive Disorder, Parkinson Disease.
- diagnosis : Cognition Disorders, Depressive Disorder.
- drug therapy : Parkinson Disease.
- physiopathology : Parkinson Disease.
- statistics & numerical data : Randomized Controlled Trials as Topic.
- Activities of Daily Living, Aged, Cohort Studies, Disease Progression, Female, Follow-Up Studies, Humans, Male, Middle Aged, Predictive Value of Tests, Psychological Tests, Quality of Life, Retrospective Studies.
Abstract
The aim of this study was to investigate factors associated with decline in health‐related quality of life in Parkinson's disease, by a retrospective cohort study from referral centers in Canada and the United States. Subjects were patients with early Parkinson's disease (N = 362) enrolled in a clinical trial of deprenyl (selegiline) and tocopherol (DATATOP) and followed prospectively. The main outcome measure was change in health‐related quality of life using SF‐36 Mental and Physical Component Summary scores. The mean interval between SF‐36 measurements was 1.7 ± 0.1 years, beginning 5 to 6 years after enrolment into the trial. In multivariable analysis, baseline Hamilton Depression Scale scores and self‐rated cognitive function were associated with subsequent decline in Physical Component Summary scores, while older age and Schwab and England activities of daily living scores were associated with decline in Mental Component Summary scores. The Postural Instability Gait Disorder score was the only variable found to decline concurrently with HRQOL. Our results suggest that depression, self‐rated cognitive function, and one's degree of functional independence are predictors of subsequent changes in HRQOL. Our focus in clinical care needs to be broadened beyond assessing and treating Parkinsonism, recognizing the impact of mood, cognition and function on HRQOL. © 2007 Movement Disorder Society
Url:
DOI: 10.1002/mds.21853
Affiliations:
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Subjects were patients with early Parkinson's disease (N = 362) enrolled in a clinical trial of deprenyl (selegiline) and tocopherol (DATATOP) and followed prospectively. The main outcome measure was change in health‐related quality of life using SF‐36 Mental and Physical Component Summary scores. The mean interval between SF‐36 measurements was 1.7 ± 0.1 years, beginning 5 to 6 years after enrolment into the trial. In multivariable analysis, baseline Hamilton Depression Scale scores and self‐rated cognitive function were associated with subsequent decline in Physical Component Summary scores, while older age and Schwab and England activities of daily living scores were associated with decline in Mental Component Summary scores. The Postural Instability Gait Disorder score was the only variable found to decline concurrently with HRQOL. Our results suggest that depression, self‐rated cognitive function, and one's degree of functional independence are predictors of subsequent changes in HRQOL. Our focus in clinical care needs to be broadened beyond assessing and treating Parkinsonism, recognizing the impact of mood, cognition and function on HRQOL. © 2007 Movement Disorder Society</div></front></TEI><affiliations><list><country><li>Canada</li><li>États-Unis</li></country><region><li>Californie</li><li>Ontario</li><li>État de New York</li></region><settlement><li>Toronto</li></settlement><orgName><li>Université de Toronto</li></orgName></list><tree><country name="Canada"><noRegion><name sortKey="Marras, Connie" sort="Marras, Connie" uniqKey="Marras C" first="Connie" last="Marras">Connie Marras</name></noRegion><name sortKey="Lang, Anthony E" sort="Lang, Anthony E" uniqKey="Lang A" first="Anthony E." last="Lang">Anthony E. Lang</name><name sortKey="Naglie, Gary" sort="Naglie, Gary" uniqKey="Naglie G" first="Gary" last="Naglie">Gary Naglie</name><name sortKey="Naglie, Gary" sort="Naglie, Gary" uniqKey="Naglie G" first="Gary" last="Naglie">Gary Naglie</name><name sortKey="Naglie, Gary" sort="Naglie, Gary" uniqKey="Naglie G" first="Gary" last="Naglie">Gary Naglie</name><name sortKey="Naglie, Gary" sort="Naglie, Gary" uniqKey="Naglie G" first="Gary" last="Naglie">Gary Naglie</name><name sortKey="Naglie, Gary" sort="Naglie, Gary" uniqKey="Naglie G" first="Gary" last="Naglie">Gary Naglie</name><name sortKey="Rochon, Paula A" sort="Rochon, Paula A" uniqKey="Rochon P" first="Paula A." last="Rochon">Paula A. Rochon</name><name sortKey="Rochon, Paula A" sort="Rochon, Paula A" uniqKey="Rochon P" first="Paula A." last="Rochon">Paula A. Rochon</name></country><country name="États-Unis"><region name="État de New York"><name sortKey="Mcdermott, Michael P" sort="Mcdermott, Michael P" uniqKey="Mcdermott M" first="Michael P." last="Mcdermott">Michael P. Mcdermott</name></region><name sortKey="Tanner, Caroline M" sort="Tanner, Caroline M" uniqKey="Tanner C" first="Caroline M." last="Tanner">Caroline M. Tanner</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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