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Ghilardi MF, Quartarone A, Di Rocco A, Calabrò RS, Luo S, Liu H, Norcini M, Canesi M, Cian V, Zarucchi M, Ortelli P, Volpe D, Bakdounes L, Castelli D, Di Fonzo A, Franco G, Frattini E, Avanzino L, Pelosin E, Ogliastro C, Ceravolo R, Palermo G, Tommasini L, Frosini D, Parnetti L, Tambasco N, Nigro P, Simoni S, Schmidt P. Supplementing Best Care with Specialized Rehabilitation Treatment in Parkinson's Disease: A Retrospective Study by Different Expert Centers. J Clin Med 2024; 13:2999. [PMID: 38792540 PMCID: PMC11122594 DOI: 10.3390/jcm13102999] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2024] [Revised: 04/26/2024] [Accepted: 05/01/2024] [Indexed: 05/26/2024] Open
Abstract
Background: This is a retrospective longitudinal study comparing 374 patients with Parkinson's disease (PD) who were treated in centers offering a specialized program of enhanced rehabilitation therapy in addition to expert outpatient care to 387 patients with PD, who only received expert outpatient care at movement disorders centers in Italy. Methods: The data are from subjects recruited in the Parkinson's Outcome Project (POP) at six Italian centers that are part of a multicenter collaboration for care quality improvement (the Fresco Network). The effects were measured with a baseline and a follow-up clinical evaluation of the Timed-Up-and-Go test (TUG), Parkinson's Disease Questionnaire (PDQ-39), and Multidimensional Caregiver Strain Index (MCSI), the number of falls and hospitalizations for any cause. We used a generalized linear mixed model with the dependent variables being the response variable, which included the covariates demographics, evaluation, and treatment variables. Results: We found that the subjects who underwent specialized enhanced rehabilitation had a better motor outcome over time than those who were managed by expert neurologists but had participated in community programs for exercise and other allied health interventions. The greatest effects were seen in patients in the early stages of the disease with a high amount of vigorous exercise per week in the last six months. Similar effects were seen for PDQ39, MCSI, the number of falls, and hospitalization. Conclusions: Long-term benefits to motor function and the quality of life in patients with PD and burden reduction in their caregivers can be achieved through a systematic program of specialized enhanced rehabilitation interventions.
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Affiliation(s)
- Maria Felice Ghilardi
- Cellular & Biomedical Sciences Department, CUNY School of Medicine, Molecular, New York, NY 10031, USA;
- The Graduate Center, City University of New York, New York, NY 10016, USA
| | - Angelo Quartarone
- IRCCS Centro Neurolesi “Bonino-Pulejo” Messina, 98124 Messina, Italy;
| | | | | | - Sheng Luo
- Department of Population Health, Duke University, Durham, NC 27708, USA; (S.L.); (H.L.)
| | - Hongliang Liu
- Department of Population Health, Duke University, Durham, NC 27708, USA; (S.L.); (H.L.)
| | - Monica Norcini
- NYU Langone Health, Department of Neurology, New York, NY 10016, USA
| | - Margherita Canesi
- The Gravedona e Riuniti Ospedale, 22015 Gravedona, Italy; (M.C.); (V.C.); (M.Z.); (P.O.)
| | - Veronica Cian
- The Gravedona e Riuniti Ospedale, 22015 Gravedona, Italy; (M.C.); (V.C.); (M.Z.); (P.O.)
| | - Marianna Zarucchi
- The Gravedona e Riuniti Ospedale, 22015 Gravedona, Italy; (M.C.); (V.C.); (M.Z.); (P.O.)
| | - Paola Ortelli
- The Gravedona e Riuniti Ospedale, 22015 Gravedona, Italy; (M.C.); (V.C.); (M.Z.); (P.O.)
| | - Daniele Volpe
- Villa Margherita—S. Stefano Riabilitazione, 36057 Vicenza, Italy; (D.V.); (L.B.); (D.C.)
| | - Leila Bakdounes
- Villa Margherita—S. Stefano Riabilitazione, 36057 Vicenza, Italy; (D.V.); (L.B.); (D.C.)
| | - Davide Castelli
- Villa Margherita—S. Stefano Riabilitazione, 36057 Vicenza, Italy; (D.V.); (L.B.); (D.C.)
| | - Alessio Di Fonzo
- Department of Neurology, IRCSS Fondazione Ca’ Granda, Ospedale Maggiore Policlinico di Milano, 20122 Milano, Italy; (A.D.F.); (G.F.); (E.F.)
| | - Giulia Franco
- Department of Neurology, IRCSS Fondazione Ca’ Granda, Ospedale Maggiore Policlinico di Milano, 20122 Milano, Italy; (A.D.F.); (G.F.); (E.F.)
| | - Emanuele Frattini
- Department of Neurology, IRCSS Fondazione Ca’ Granda, Ospedale Maggiore Policlinico di Milano, 20122 Milano, Italy; (A.D.F.); (G.F.); (E.F.)
| | - Laura Avanzino
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, IRCSS Policlinico San Martino, 16132 Genoa, Italy; (L.A.); (E.P.); (C.O.)
- Department of Experimental Medicine, Section of Human Physiology (LA), University of Genoa, 16126 Genoa, Italy
| | - Elisa Pelosin
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, IRCSS Policlinico San Martino, 16132 Genoa, Italy; (L.A.); (E.P.); (C.O.)
- Department of Experimental Medicine, Section of Human Physiology (LA), University of Genoa, 16126 Genoa, Italy
| | - Carla Ogliastro
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, IRCSS Policlinico San Martino, 16132 Genoa, Italy; (L.A.); (E.P.); (C.O.)
- Department of Experimental Medicine, Section of Human Physiology (LA), University of Genoa, 16126 Genoa, Italy
| | - Roberto Ceravolo
- Department of Clinical and Experimental Medicine, Center for Neurodegenerative Diseases-Parkinson’s Disease and Movement Disorders, University of Pisa, 56126 Pisa, Italy; (R.C.); (G.P.); (L.T.); (D.F.)
| | - Giovanni Palermo
- Department of Clinical and Experimental Medicine, Center for Neurodegenerative Diseases-Parkinson’s Disease and Movement Disorders, University of Pisa, 56126 Pisa, Italy; (R.C.); (G.P.); (L.T.); (D.F.)
| | - Luca Tommasini
- Department of Clinical and Experimental Medicine, Center for Neurodegenerative Diseases-Parkinson’s Disease and Movement Disorders, University of Pisa, 56126 Pisa, Italy; (R.C.); (G.P.); (L.T.); (D.F.)
| | - Daniela Frosini
- Department of Clinical and Experimental Medicine, Center for Neurodegenerative Diseases-Parkinson’s Disease and Movement Disorders, University of Pisa, 56126 Pisa, Italy; (R.C.); (G.P.); (L.T.); (D.F.)
| | - Lucilla Parnetti
- Ospedale Santa Maria della Misericordia, 06156 Perugia, Italy; (L.P.); (N.T.); (P.N.); (S.S.)
| | - Nicola Tambasco
- Ospedale Santa Maria della Misericordia, 06156 Perugia, Italy; (L.P.); (N.T.); (P.N.); (S.S.)
| | - Pasquale Nigro
- Ospedale Santa Maria della Misericordia, 06156 Perugia, Italy; (L.P.); (N.T.); (P.N.); (S.S.)
| | - Simone Simoni
- Ospedale Santa Maria della Misericordia, 06156 Perugia, Italy; (L.P.); (N.T.); (P.N.); (S.S.)
| | - Peter Schmidt
- NYU Langone Health, Department of Neurology, New York, NY 10016, USA
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Nakano T, Kajiyama Y, Revankar GS, Hashimoto R, Watanabe Y, Kishima H, Ikeda M, Mihara M, Mochizuki H, Hattori N. Neural networks associated with quality of life in patients with Parkinson's disease. Parkinsonism Relat Disord 2021; 89:6-12. [PMID: 34214862 DOI: 10.1016/j.parkreldis.2021.06.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Revised: 06/02/2021] [Accepted: 06/09/2021] [Indexed: 11/17/2022]
Abstract
INTRODUCTION The neural underpinnings of health-related quality of life in Parkinson's disease remain unclear. This study was conducted to unravel which motor and non-motor symptoms in Parkinson's disease influence health-related quality of life and reveal neural networks most likely linked to it. METHODS Comprehensive clinical assessments were conducted for 247 Parkinson's disease patients and image analyses were performed for 181 patients. Clinical scores commonly used to assess various symptoms related to health-related quality of life were investigated. Factor and resting-state functional magnetic resonance imaging analyses were reviewed to reveal health-related quality of life-associated brain networks. RESULTS The Spearman's rank correlation coefficient for the Parkinson's disease Questionnaire-39 summary index was high in the Activities-specific Balance Confidence Scale, Movement Disorder Society-Sponsored Revision of the Unified Parkinson's Disease Rating Scale part 2, Freezing of Gait Questionnaire, and Self-reported Autonomic Symptoms in Parkinson's disease. Multiple regression and Random Forest regression analyses indicated that health-related quality of life-associated factors were Movement Disorder Society-Sponsored Revision of the Unified Parkinson's Disease Rating Scale part 1, Depression Rating Scales, and the above-mentioned scales. The resting-state functional magnetic resonance imaging analysis revealed decreased functional connectivity between the anterior cingulate cortex and right temporo-parietal junction as health-related quality of life worsened. CONCLUSION Fear of falling, daily living activities, gait freezing, and autonomic dysfunction have notable effects on health-related quality of life in Parkinson's disease. Brain networks consisting of the anterior cingulate cortex and temporo-parietal junction may be associated with the emotion-related and social factors of health-related quality of life in Parkinson's disease.
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Affiliation(s)
- Tomohito Nakano
- Department of Neurology, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Yuta Kajiyama
- Department of Neurology, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Gajanan S Revankar
- Department of Neurology, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Ryota Hashimoto
- Department of Psychiatry, Osaka University Graduate School of Medicine, Osaka, Japan; Department of Pathology of Mental Diseases, National Institute of Mental Health, National Center of Neurology and Psychiatry, Tokyo, Japan
| | - Yoshiyuki Watanabe
- Department of Radiology, Shiga University of Medical Science, Shiga, Japan
| | - Haruhiko Kishima
- Department of Neurosurgery, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Manabu Ikeda
- Department of Psychiatry, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Masahito Mihara
- Department of Neurology, Kawasaki Medical School, Okayama, Japan
| | - Hideki Mochizuki
- Department of Neurology, Osaka University Graduate School of Medicine, Osaka, Japan.
| | - Noriaki Hattori
- Department of Neurology, Osaka University Graduate School of Medicine, Osaka, Japan; Department of Rehabilitation, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Japan; Endowed Research Department of Clinical Neuroengineering, Global Center for Medical Engineering and Informatics, Osaka University, Osaka, Japan.
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Zeldenrust F, Lidstone S, Wu S, Okun MS, Cubillos F, Beck J, Davis T, Lyons K, Nelson E, Rafferty M, Schmidt P, Dai Y, Marras C. Variations in hospitalization rates across Parkinson's Foundation Centers of Excellence. Parkinsonism Relat Disord 2020; 81:123-128. [PMID: 33120073 DOI: 10.1016/j.parkreldis.2020.09.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Revised: 08/27/2020] [Accepted: 09/04/2020] [Indexed: 11/18/2022]
Abstract
INTRODUCTION Patients with Parkinson's disease (PD) are at increased risk for hospitalization and often experience worsening of PD when hospitalized. It is therefore important to identify strategies to prevent hospitalization. METHODS Hospital encounter rates in different Parkinson's Foundation Centers of Excellence in United States, Canada, Israel and the Netherlands were analyzed as part of the Parkinson Foundation Parkinson's Outcomes Project (PF-POP). Multivariate logistic regression was used to estimate the odds ratio for hospitalization, adjusted for risk factors. RESULTS Baseline age, disease duration, other relative than spouse/partner as care giver, cancer, arthritis, other comorbidities, falls, use of levodopa, use of dopamine agonist, use of COMT inhibitor, occupational therapy before the baseline visit, PDQ-39, MSCI total score and time between visits were significantly associated with the risk of hospital encounters. After adjustment for these factors, two centers had significantly lower odds for hospitalization admission and ER visit (minimum OR 0.3) and four centers had significantly higher odds (maximum OR 1.5) than the average center. Four centers had significantly lower hazard ratios for time to re-hospitalization compared to the average center. Reducing hospital admission rates in those centers with higher than average rates would reduce overall hospitalizations by 11%. Applied to PD patients over 65 nationwide this represents a potential for cost savings of greater than $1 billion over 48 months. CONCLUSION Encounter rates vary even across expert centers and suggest that practices carried out in some centers may reduce the risk of hospitalization. Further research will be necessary to identify these practices and implement them more widely to improve care for people with PD.
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Affiliation(s)
| | - Sarah Lidstone
- Edmond J. Safra Program in Parkinson's Disease and the Morton and Gloria Shulman Movement Disorders Clinic, Toronto Western Hospital and the University of Toronto, Toronto, Ontario, Canada
| | - Samuel Wu
- Department of Biostatistics, University of Florida, Gainesville, FL, USA
| | - Michael S Okun
- Fixel Institute for Neurological Diseases, Department of Neurology, University of Florida, Gainesville, FL, USA
| | | | | | | | - Kelly Lyons
- University of Kansas Medical Center, Kansas City, KS, USA
| | - Eugene Nelson
- The Dartmouth Institute for Health Policy and Clinical Practice at Geisel School of Medicine, Dartmouth College, Hanover, NH, USA
| | - Miriam Rafferty
- Shirley Ryan Ability Lab, Department of Physical Medicine and Rehabilitation, Northwestern University, Chicago, IL, USA
| | - Peter Schmidt
- Brody School of Medicine, East Carolina University, Greenville, NC, USA
| | - Yunfeng Dai
- Department of Biostatistics, University of Florida, Gainesville, FL, USA
| | - Connie Marras
- Edmond J. Safra Program in Parkinson's Disease and the Morton and Gloria Shulman Movement Disorders Clinic, Toronto Western Hospital and the University of Toronto, Toronto, Ontario, Canada
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Margolius A, Cubillos F, He Y, Wu S, Schmidt P, Simuni T. Predictors of clinically meaningful change in PDQ-39 in Parkinson's disease. Parkinsonism Relat Disord 2018; 56:93-97. [PMID: 30056039 DOI: 10.1016/j.parkreldis.2018.06.034] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2018] [Revised: 06/14/2018] [Accepted: 06/30/2018] [Indexed: 10/28/2022]
Abstract
OBJECTIVE To determine predictors of clinically meaningful change in Health-Related Quality of Life (HRQL) in patients with Parkinson's disease (PD). BACKGROUND There is limited literature on longitudinal predictors of change in HRQL in PD. METHODS Data were collected from the National Parkinson Foundation Quality Improvement Initiative (NPF-QII) registry, a multicenter, longitudinal observational study. HRQL is measured by the Parkinson's Disease Questionnaire-39 (PDQ-39). We calculated the PDQ-39 change between every two consecutive visits and generated binary outcomes using the threshold for clinically meaningful change (previously determined to be 1.6). We used chi-squared tests for discrete and t-test for continuous variables for baseline characteristic comparison between patient groups of interest. Generalized linear mixed models with repeated measures were used for identifying the predictors of whether PDQ-39 outcomes worsen over time. RESULTS Of 8041 subjects enrolled, 5250 had at least one follow-up visit and were included in the analysis. Subjects were separated into two groups, "worse" and "not worse" based on PDQ-39 change >1.6 across consecutive visits. The "worse" group was more likely to be older (p = 0.001), to have motor fluctuations (p = 0.011), be on cognitive enhancers (p = 0.01), and to have more impaired immediate five-word recall (p = 0.04). The "non-worse" group was more likely to have rest tremor (p = 0.003), and to utilize social work/counseling (p = 0.046). CONCLUSIONS The majority of predictors of worsening of HRQL are baseline disease and demographic characteristics that are difficult to modify. The positive effect of social service/counseling is intriguing and important to further explore in controlled interventional studies.
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Affiliation(s)
- Adam Margolius
- Department of Neurology, Northwestern University, 303 East Chicago Avenue Ward 12-140, Chicago, IL, 60611, USA.
| | - Fernando Cubillos
- National Parkinson Foundation, 200 SE 1st Street, Suite 800, Miami, FL, 33131, USA.
| | - Ying He
- Department of Mathematics, Clarkson University, 8 Clarkson Avenue, Potsdam, NY, 13699, USA.
| | - Samuel Wu
- Department of Biostatistics, University of Florida, 2004 Mowry Road, 5th Floor CTRB P.O. Box 117450, Gainesville, FL, 32611, USA.
| | - Peter Schmidt
- National Parkinson Foundation, 200 SE 1st Street, Suite 800, Miami, FL, 33131, USA.
| | - Tanya Simuni
- Department of Neurology, Northwestern University, 303 East Chicago Avenue Ward 12-140, Chicago, IL, 60611, USA.
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Impacts of an Exercise Program and Motivational Telephone Counseling on Health-Related Quality of Life in People With Parkinson's Disease. Rehabil Nurs 2018; 44:161-170. [PMID: 29345633 DOI: 10.1097/rnj.0000000000000106] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
PURPOSE The purpose of this study was to test the effects of group exercise and telephone counseling on physical and psychosocial health in people with Parkinson's disease (PD). DESIGN This was a quasiexperimental study with a nonequivalent control group. METHODS This study took place in Seoul, South Korea. Twenty-two and 20 subjects participated in the intervention and comparison groups, respectively. The intervention group performed group exercises twice a week and received motivational telephone counseling every 2 weeks for 12 weeks. FINDINGS Significant effects of the intervention were found in overall health-related quality of life (HRQOL; p = .012) and in the following HRQOL dimensions: stigma (p = .026), social function (p = .003), cognition (p = .028), and communication (p = .014). No other variables such as activities of daily living, functional fitness, and depression exhibited statistically significant effects. CONCLUSION/CLINICAL RELEVANCE These results indicate that group exercise with telephone counseling positively affects some aspects of HRQOL in PD patients.
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Rafferty MR, Schmidt PN, Luo ST, Li K, Marras C, Davis TL, Guttman M, Cubillos F, Simuni T. Regular Exercise, Quality of Life, and Mobility in Parkinson's Disease: A Longitudinal Analysis of National Parkinson Foundation Quality Improvement Initiative Data. JOURNAL OF PARKINSON'S DISEASE 2017; 7:193-202. [PMID: 27858719 PMCID: PMC5482526 DOI: 10.3233/jpd-160912] [Citation(s) in RCA: 73] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
BACKGROUND Research-based exercise interventions improve health-related quality of life (HRQL) and mobility in people with Parkinson's disease (PD). OBJECTIVE To examine whether exercise habits were associated with changes in HRQL and mobility over two years. METHODS We identified a cohort of National Parkinson Foundation Quality Improvement Initiative (NPF-QII) participants with three visits. HRQL and mobility were measured with the Parkinson's Disease Questionnaire (PDQ-39) and Timed Up and Go (TUG). We compared self-reported regular exercisers (≥2.5 hours/week) with people who did not exercise 2.5 hours/week. Then we quantified changes in HRQL and mobility associated with 30-minute increases in exercise, across PD severity, using mixed effects regression models. RESULTS Participants with three observational study visits (n = 3408) were younger, with milder PD, than participants with fewer visits. After 2 years, consistent exercisers and people who started to exercise regularly after their baseline visit had smaller declines in HRQL and mobility than non-exercisers (p < 0.05). Non-exercisers worsened by 1.37 points on the PDQ-39 and a 0.47 seconds on the TUG per year. Increasing exercise by 30 minutes/week was associated with slower declines in HRQL (-0.16 points) and mobility (-0.04 sec). The benefit of exercise on HRQL was greater in advanced PD (-0.41 points) than mild PD (-0.14 points; p < 0.02). CONCLUSIONS Consistently exercising and starting regular exercise after baseline were associated with small but significant positive effects on HRQL and mobility changes over two years. The greater association of exercise with HRQL in advanced PD supports improving encouragement and facilitation of exercise in advanced PD.
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Affiliation(s)
- Miriam R. Rafferty
- Center for Education in Health Sciences, Northwestern University, Chicago, IL, USA
| | | | - Sheng T. Luo
- Department of Biostatistics, University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Kan Li
- Department of Biostatistics, University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Connie Marras
- Morton and Gloria Shulman Movement Disorders Centre and the Edmond J Safra Program in Parkinson’s disease, Toronto Western Hospital, University of Toronto, Toronto, Canada
| | - Thomas L. Davis
- Thomas L. Davis, Division of Movement Disorders, Department of Neurology, Vanderbilt University, Nashville, TN, USA
| | - Mark Guttman
- Division of Neurology, Department of Medicine, University of Toronto, Toronto, Canada
| | | | - Tanya Simuni
- Department of Neurology, Northwestern University, Chicago, IL, USA
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Health-Related Quality of Life in patients with Parkinson's disease--A systematic review based on the ICF model. Neurosci Biobehav Rev 2015; 61:26-34. [PMID: 26645499 DOI: 10.1016/j.neubiorev.2015.11.014] [Citation(s) in RCA: 115] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2015] [Revised: 11/20/2015] [Accepted: 11/21/2015] [Indexed: 01/16/2023]
Abstract
We analyzed features associated with a reduction in Health-Related Quality of Life (HRQoL) in people with idiopathic Parkinson's disease (PD). As a new approach, features were embedded in the WHO framework for measuring health and disability, the ICF model. From 609 articles screened, 114 articles were included. Features aligned with the ICF's body functions and structures domain (BFS) were investigated more often than personal features, activities of daily living, environmental factors, and participation in societal roles (95, 42, 35, 29 and 14 times, respectively). The strongest associations were found for the relationships between HRQoL and "psychosocial functioning" from the participation domain and HRQoL, and "mobility limitations" from the activities domain. For the BFS, non-motor symptoms were more closely associated with reduced HRQoL than motor symptoms. In conclusion, this systematic review (i) provides entirely new insights in the association of HRQoL with PD features, (ii) shows an imbalance between most extensively investigated and most relevant features for HRQoL, and (iii) demonstrates the usefulness of the ICF model for such an approach.
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Liu WM, Lin RJ, Yu RL, Tai CH, Lin CH, Wu RM. The impact of nonmotor symptoms on quality of life in patients with Parkinson's disease in Taiwan. Neuropsychiatr Dis Treat 2015; 11:2865-73. [PMID: 26635475 PMCID: PMC4646598 DOI: 10.2147/ndt.s88968] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
PURPOSE The nonmotor symptoms (NMS) of Parkinson's disease (PD) are important factors for quality of life (QoL). Few studies on NMS have been conducted in Asian PD patients. Additionally, effects of anti-PD drugs on risk of NMS are still controversial. We therefore conducted this hospital-based cross-sectional study to examine the clinical factors, including concomitant anti-PD medication use, on the occurrence of NMS and QoL in Taiwanese PD patients. PATIENTS AND METHODS PD patients who received long-term follow-up in the movement disorders clinics were enrolled and received NMS questionnaire (NMSQuest) and the 39-item Parkinson's Disease Questionnaire (PDQ-39). Spearman's rank correlation coefficient was checked for the correlation between clinical factors and NMSQT/PDQSI. Multiple linear regressions were applied to assess the influence of clinical factors on NMSQT/PDQSI. RESULTS A total of 210 PD patients (mean age 66.1±9.86 years, Hoehn and Yahr stage 2.2±0.9) were included in this study. Up to 98% of patients reported at least one symptom of NMS. The most prevalent symptom was urinary complaints (56%), followed by memory/apathy (30%) and depression/anxiety (28%). The correlation between NMSQT and PDQSI was strong (r s=0.667), especially the item of depression/anxiety (r s=0.607). The regression model for NMSQT indicated that disease duration and severity, but not pharmacological therapy, were major predictors of NMS. CONCLUSION Our data indicated a high prevalence rate of NMS in PD patients. Among symptoms of NMS, depression and anxiety had the greatest impact on QoL. Concomitant anti-PD medication use did not affect the occurrence of NMS and QoL.
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Affiliation(s)
- Weng-Ming Liu
- Department of Neurology, National Taiwan University Hospital, College of Medicine, National Taiwan University, Taipei, Taiwan ; Department of Neurology, Buddhist Tzu Chi General Hospital, Hualien, Taiwan
| | - Ru-Jen Lin
- Department of Neurology, National Taiwan University Hospital, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Rwei-Ling Yu
- Institute of Behavioral Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Chun-Hwei Tai
- Department of Neurology, National Taiwan University Hospital, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Chin-Hsien Lin
- Department of Neurology, National Taiwan University Hospital, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Ruey-Meei Wu
- Department of Neurology, National Taiwan University Hospital, College of Medicine, National Taiwan University, Taipei, Taiwan
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Back to the basics: Regular exercise matters in Parkinson's disease: Results from the National Parkinson Foundation QII Registry study. Parkinsonism Relat Disord 2014; 20:1221-5. [DOI: 10.1016/j.parkreldis.2014.09.008] [Citation(s) in RCA: 88] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2014] [Revised: 08/26/2014] [Accepted: 09/04/2014] [Indexed: 11/18/2022]
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