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Pitton Rissardo J, Fornari Caprara A. Parkinson’s disease rating scales: a literature review. ANNALS OF MOVEMENT DISORDERS 2020. [DOI: 10.4103/aomd.aomd_33_19] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Abraham A, Wright GN, Morrison MW, Hart A, Dickstein R, Hackney ME. 'Draw your pelvis' test for assessing pelvic schema in people with Parkinson's disease: a validity and reliability study. Somatosens Mot Res 2019; 36:156-161. [PMID: 31248306 DOI: 10.1080/08990220.2019.1632183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Aim: Body schema (i.e., the mental representation of the body and its parts) is important for cognitive and motor functions, with the pelvis constituting a core element in such schema. Although people with Parkinson's disease exhibit misperceptions and deficits in body schema, there are currently no published tools available for assessing pelvic schema in this population. This study aimed to develop and establish feasibility, reliability, and validity of a novel drawing test - 'Draw Your Pelvis' - for assessing pelvic schema in people with Parkinson's disease. Materials and methods: Twenty people with idiopathic Parkinson's disease (Hoehn &Yahr stages I-III; M age: 65.75 ± 10.13) volunteered and were asked to manually draw a picture of their pelvis. Drawings were assessed and scored by 13 blinded raters over two sessions. Intra- and inter-rater reliability and content and criterion validity were investigated. Results: The 'Draw Your Pelvis' test is shown to be feasible and quick to administer, with excellent inter-rater reliability for consistency (0.954-0.968) and absolute agreement (0.946-0.961). It also demonstrates good-excellent (0.614-0.950) intra-rater reliability, and is content valid. Conclusions: The 'Draw Your Pelvis' test holds potential for clinicians and researchers in assessing pelvic schema and its deficits in people with Parkinson's disease. In addition, this test could be used for investigating the effect of therapeutic interventions on body schema in this population. Future studies should explore this test in additional populations.
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Affiliation(s)
- Amit Abraham
- a Division of General Medicine and Geriatrics, Department of Medicine , Emory University School of Medicine , Atlanta , GA , USA.,b Department of Kinesiology , University of Georgia , Athens , GA , USA
| | - Gene N Wright
- c Science Illustration Program, Lamar Dodd School of Art , University of Georgia , Athens , GA , USA
| | - Margaret W Morrison
- d Drawing and Painting Program, Lamar Dodd School of Art , University of Georgia , Athens , GA , USA
| | - Ariel Hart
- a Division of General Medicine and Geriatrics, Department of Medicine , Emory University School of Medicine , Atlanta , GA , USA
| | - Ruth Dickstein
- e Department of Physical Therapy, Faculty of Social Welfare and Health Sciences , University of Haifa , Haifa , Israel
| | - Madeleine E Hackney
- a Division of General Medicine and Geriatrics, Department of Medicine , Emory University School of Medicine , Atlanta , GA , USA.,f Department of Veterans Affairs Center for Visual and Neurocognitive Rehabilitation , Atlanta , GA , USA
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Abraham A, Wright GN, Morrison MW, Hart A, Dickstein R, Hackney ME. Psychometric properties of clock and pelvic drawings in Parkinson's disease: A validity and cross-sectional study. PHYSIOTHERAPY RESEARCH INTERNATIONAL 2019; 24:e1781. [PMID: 31090203 DOI: 10.1002/pri.1781] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2018] [Revised: 03/31/2019] [Accepted: 04/02/2019] [Indexed: 12/29/2022]
Abstract
OBJECTIVES Parkinson's disease (PD) is characterized by visuospatial and body schema deficits. People with PD often exhibit hypometric movements and graphic hypometria (i.e., small drawing dimensions). The goal of the current study was to explore graphic-metric representation in people with PD by assessing pelvic and clock drawing dimensions (i.e., height and width) and by investigating associations between pelvic drawing dimensions and participant characteristics. METHODS Twenty people (16 males, 4 females; M age: 65.75 ± 10.13 years) with idiopathic PD (Hoehn &Yahr Stages I-III) volunteered to participate in this study. Draw Your Pelvis and Clock Drawing tests were used for assessing drawing dimensions, which were then correlated with PD severity, stage and duration, cognitive level, side of symptoms onset, and pelvic schema score. Bivariate and multiple linear regression analyses were also used. RESULTS Excellent (.844-.999) interrater reliability was shown for measuring pelvic and clock drawing dimensions. Pelvic drawing dimensions did not significantly (P > .05) differ in magnitude, whereas clock drawing height was significantly (p < .01) greater than width, both suggesting graphic dysmetria (i.e., distorted graphic dimensions). Pelvic drawing width was negatively associated with PD severity and stage, was positively associated with pelvic schema score, and predicted all three parameters. CONCLUSION Measuring pelvic drawing dimensions, and specifically pelvic drawing width, holds potential as an adjunct diagnostic measure in PD assessments and for detecting pelvic schema deficits or misperceptions. This test can be used by physical therapists in the clinic for assessing disease severity, stage, and pelvic schema in people with PD. The knowledge gained from this study contributes to a greater understanding of graphic-metric representation and associated deficits in people with PD. Future studies should explore the relationship between pelvic drawing dimensions and pelvic mentally imaged estimates, and their role in motor planning, control, and execution in people with PD.
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Affiliation(s)
- Amit Abraham
- Department of Medicine, Division of General Medicine and Geriatrics, Emory University School of Medicine, Atlanta, GA, USA.,Department of Kinesiology, University of Georgia, Athens, GA, USA
| | - Gene N Wright
- Science Illustration Program, Lamar Dodd School of Art, University of Georgia, Athens, GA, USA
| | - Margaret W Morrison
- Drawing and Painting Program, Lamar Dodd School of Art, University of Georgia, Athens, GA, USA
| | - Ariel Hart
- Department of Medicine, Division of General Medicine and Geriatrics, Emory University School of Medicine, Atlanta, GA, USA
| | - Ruth Dickstein
- Department of Physical Therapy, Faculty of Social Welfare and Health Sciences, University of Haifa, Haifa, Israel
| | - Madeleine E Hackney
- Department of Medicine, Division of General Medicine and Geriatrics, Emory University School of Medicine, Atlanta, GA, USA.,Center for Visual and Neurocognitive Rehabilitation, Atlanta Department of Veterans Affairs, Atlanta, GA, USA
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Abstract
BACKGROUND Parkinson disease (PD) is associated with a progressive decline in patient quality of life (QoL), because of motor and nonmotor manifestations of PD and treatment-related side effects. REVIEW SUMMARY Treatment with carbidopa/levodopa-the current gold standard therapy-improves QoL in the short term, but gains are not maintained over a long term. Long-term treatment is associated with symptom re-emergence (end-of-dose "wearing off") and development of dyskinesia, which may have an adverse impact on QoL. CONCLUSIONS Levodopa (LD; combined with carbidopa) remains the gold standard for symptomatic treatment of PD, but long-term treatment is associated with complications that may adversely affect QoL. Recent studies have suggested that the addition of a catechol-O-methyltransferase inhibitor may improve QoL through the reduction of some of the motor complications of LD therapy. Further studies are required to determine the full effects of this as well as other treatments that are used to manage LD-associated complications on QoL.
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Den Oudsten BL, Van Heck GL, De Vries J. The suitability of patient‐based measures in the field of Parkinson's disease: A systematic review. Mov Disord 2007; 22:1390-1401. [PMID: 17516489 DOI: 10.1002/mds.21539] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
The aim of this study is to appraise the suitability of current quality of life (QOL) questionnaires for use in the field of Parkinson's disease (PD). Computerized bibliographic databases were screened for publications from 1960 to December 2006. Predefined selection criteria were used to identify QOL questionnaires in PD studies. Two investigators independently assessed and, subsequently, agreed on a set of multidimensional generic and PD-specific QOL questionnaires. Data were extracted concerning the internal structure, reliability, validity, and responsiveness of the included questionnaires. Sixteen-questionnaires were found, of which 14 questionnaires were included (six generic measures and eight PD-specific). In general, the psychometrics of all the questionnaires were adequately described. Sensitivity to change, however, has been reported for only a limited number of instruments. Almost all included questionnaires used QOL as a keyword, but only two questionnaires fitted the broad QOL definition used in this review. Considering the few "real " QOL questionnaires, we conclude that there is a strong need for such instruments.
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Affiliation(s)
- Brenda L Den Oudsten
- Department of Psychology and Health, Medical Psychology, Tilburg University, Tilburg, The Netherlands
| | - Guus L Van Heck
- Department of Psychology and Health, Medical Psychology, Tilburg University, Tilburg, The Netherlands
| | - Jolanda De Vries
- Department of Psychology and Health, Medical Psychology, Tilburg University, Tilburg, The Netherlands
- Department of Medical Psychology, St. Elisabeth Hospital, Tilburg, The Netherlands
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Abstract
This paper reviews the literature on health-related quality of life (Hr-QoL) and depressive disorders, and the relationship between them, in patients with Parkinson's disease (PD). PD is associated with reduced Hr-QoL, including motor and non-motor physical consequences of the disease, emotional well-being and social functioning. While this effect is greater in advanced disease stages, there is no close relationship between disease duration and impact on quality of life, and the relationship between clinical rating scales and Hr-QoL scores is only moderate. On the other hand, presence and severity of depression in PD strongly correlates with Hr-QoL scores, and a number of studies have reported depression as the main determinant of poor HR-QoL scores. Despite being the main determinant of poor Hr-QoL and being recognized as an important problem by clinicians, until recently depression in PD has received relatively little attention in research studies. It is known that depression and anxiety occur more frequently in PD than in controls. Depression occurs in a bimodal pattern in PD, with increased rates at the onset and a later peak in advanced disease. Both anxiety and depression can also occur before the first motor symptoms of PD and predate the diagnosis of PD, indicating that these co-morbidities are manifestations of the underlying disease process of PD. Imaging studies have demonstrated abnormalities of dopaminergic, noradrenergic and serotonergic functioning with some correlation with severity of depression. The overall relationship between disease severity and rate of depression (except for off-period related depression) is poor, suggesting that nigrostriatal dysfunction alone is not sufficient to explain depressive symptoms in PD. Other factors are likely to contribute to occurrence and severity of depression in PD, either due to extrastriatal pathology or due to psychological and environmental factors leading to reactive depression. Thus, it is likely that depression in PD is multifactorial. The investigation of depression in PD is complicated by diagnostic difficulties in measuring and diagnosing depression in patients with PD due to the considerable overlap between symptoms of PD and depression. While a number of treatment approaches have been suggested, double-blind randomized controlled trials to demonstrate improvement of depression and overall Hr-QoL in PD are warranted.
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Affiliation(s)
- Anette Schrag
- Royal Free and University College Medical School, University College London NW3 2PF, London, United Kingdom.
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Abstract
The Movement Disorder Society Task Force for Rating Scales for Parkinson's Disease prepared a critique of the Unified Parkinson's Disease Rating Scale (UPDRS). Strengths of the UPDRS include its wide utilization, its application across the clinical spectrum of PD, its nearly comprehensive coverage of motor symptoms, and its clinimetric properties, including reliability and validity. Weaknesses include several ambiguities in the written text, inadequate instructions for raters, some metric flaws, and the absence of screening questions on several important non-motor aspects of PD. The Task Force recommends that the MDS sponsor the development of a new version of the UPDRS and encourage efforts to establish its clinimetric properties, especially addressing the need to define a Minimal Clinically Relevant Difference and a Minimal Clinically Relevant Incremental Difference, as well as testing its correlation with the current UPDRS. If developed, the new scale should be culturally unbiased and be tested in different racial, gender, and age-groups. Future goals should include the definition of UPDRS scores with confidence intervals that correlate with clinically pertinent designations, "minimal," "mild," "moderate," and "severe" PD. Whereas the presence of non-motor components of PD can be identified with screening questions, a new version of the UPDRS should include an official appendix that includes other, more detailed, and optionally used scales to determine severity of these impairments.
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Marinus J, Visser M, Stiggelbout AM, Rabey JM, Bonuccelli U, Kraus PH, van Hilten JBJ. Activity-based diary for Parkinson's disease. Clin Neuropharmacol 2002; 25:43-50. [PMID: 11852296 DOI: 10.1097/00002826-200201000-00008] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
The objective of this study was to develop a Parkinson's disease diary that evaluates a patient's difficulties in performing activities as a substitute for the amount of "on"- and "off"-time and to assess its clinimetric qualities. In this study, 84 patients with Parkinson's disease kept a diary for 2 or 3 periods of 5 days. Daily, five items were recorded across 11 time periods. Patients simultaneously recorded "on-off" in the traditional way. The diary was easily understood, and median recording time was 5-10 minutes a day. Clinimetric analysis showed that the diary could be reduced successfully to 3 days, in which five items (walking, transfers, manual activities, dyskinesias, and sleep) with four response options (no, slight, moderate, and severe difficulty) were assessed seven times daily. Sumscores of the first three items accurately predicted being "on" or "off" in 93% of the cases, making separate scoring of "on" and "off" unnecessary. The diary was internally consistent and showed good reproducibility. Construct validity with external measures was adequate, and comparisons between patients grouped by disease severity and by degree of fluctuations revealed significant differences in the expected directions. Taken together, this Parkinson's disease diary has a sound clinimetric basis, provides information on the extent of perceived disability, and thereby accurately reflects the severity of "off"-periods and the variability of motor fluctuations.
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Affiliation(s)
- Johan Marinus
- Department of Neurology, Leiden University Medical Center, Leiden, The Netherlands
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Dodel RC, Berger K, Oertel WH. Health-related quality of life and healthcare utilisation in patients with Parkinson's disease: impact of motor fluctuations and dyskinesias. PHARMACOECONOMICS 2001; 19:1013-1038. [PMID: 11735671 DOI: 10.2165/00019053-200119100-00004] [Citation(s) in RCA: 77] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
Idiopathic Parkinson's disease (PD) is a common chronic progressive neuro-degenerative disorder associated with the progressive loss of dopaminergic neurons in the substantia nigra. The natural course of the disease may lead to severe disability despite a variety of pharmacological and surgical treatment options. Levodopa is still the most effective symptomatic treatment for PD; however, long term use can cause a number of adverse effects including motor complications, nausea and vomiting, postural hypotension and changes in mental status. The onset of motor complications marks a crucial point in the management of PD. They may present as changes between akinetic and mobile phases (motor fluctuations) or as abnormal involuntary movements (dyskinesias). After levodopa treatment for 3 to 5 years, motor complications occur in approximately 50% of patients, and after 10 years in >80% of patients. Treatment options have recently expanded as new drugs have been licensed and surgical procedures refined. Patients with motor complications present a demanding task in disease management, and often multiple drugs and high dosages are necessary to achieve only suboptimal control, resulting in increased healthcare utilisation. Costs increase considerably in patients with motor fluctuations and dyskinesias compared with patients without these symptoms. In a French study, 6-month direct medical costs per patient increased from 1648 euros (EUR) to EUR3028 in patients without and with motor fluctuations, respectively. In a recent French study a significant difference in monthly direct medical costs was found in patients with and without dyskinesias (EUR560 vs 170). Unfortunately, no data are available on the effect of motor complications on indirect costs. Several studies have shown that health-related quality of life (HR-QOL) is reduced when motor fluctuations occur. This may also be true of dyskinesias, but because of the limited number of studies a definite conclusion is not yet possible. Recently, surgical treatment options have been used to deal with advanced PD and late stage complications. Although their effect on motor complications and HR-QOL is well documented, they result in increased costs (total medical cost: EUR28920) compared with drug treatment alone and are increasingly restricted by healthcare providers. The purpose of this article is to review the available data from pharmacotherapeutic. surgical and economic studies on HR-QOL and healthcare expenditure in patients with PD, with a major focus on the impact of motor fluctuations and dyskinesias.
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Affiliation(s)
- R C Dodel
- Department of Neurology, Philipps-University Marburg, Germany.
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