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Maetzler W, Correia Guedes L, Emmert KN, Kudelka J, Hildesheim HL, Paulides E, Connolly H, Davies K, Dilda V, Ahmaniemi T, Avedano L, Bouça-Machado R, Chambers M, Chatterjee M, Gallagher P, Graeber J, Maetzler C, Kaduszkiewicz H, Kennedy N, Macrae V, Carrasco Marin L, Moses A, Padovani A, Pilotto A, Ratcliffe N, Reilmann R, Rosario M, Schreiber S, De Sousa D, Van Gassen G, Warring LA, Seppi K, van der Woude CJ, Ferreira JJ, Ng WF. Fatigue-Related Changes of Daily Function: Most Promising Measures for the Digital Age. Digit Biomark 2024; 8:30-39. [PMID: 38510264 PMCID: PMC10954320 DOI: 10.1159/000536568] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Accepted: 01/22/2024] [Indexed: 03/22/2024] Open
Abstract
Background Fatigue is a prominent symptom in many diseases and is strongly associated with impaired daily function. The measurement of daily function is currently almost always done with questionnaires, which are subjective and imprecise. With the recent advances of digital wearable technologies, novel approaches to evaluate daily function quantitatively and objectively in real-life conditions are increasingly possible. This also creates new possibilities to measure fatigue-related changes of daily function using such technologies. Summary This review examines which digitally assessable parameters in immune-mediated inflammatory and neurodegenerative diseases may have the greatest potential to reflect fatigue-related changes of daily function. Key Messages Results of a standardized analysis of the literature reporting about perception-, capacity-, and performance-evaluating assessment tools indicate that changes of the following parameters: physical activity, independence of daily living, social participation, working life, mental status, cognitive and aerobic capacity, and supervised and unsupervised mobility performance have the highest potential to reflect fatigue-related changes of daily function. These parameters thus hold the greatest potential for quantitatively measuring fatigue in representative diseases in real-life conditions, e.g., with digital wearable technologies. Furthermore, to the best of our knowledge, this is a new approach to analysing evidence for the design of performance-based digital assessment protocols in human research, which may stimulate further systematic research in this area.
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Affiliation(s)
- Walter Maetzler
- Department of Neurology, University Medical Centre Schleswig-Holstein, Campus Kiel and Kiel University, Kiel, Germany
| | - Leonor Correia Guedes
- Instituto de Medicina Molecular João Lobo Antunes and Centro de Estudos Egas Moniz, Faculdade de Medicina da Universidade de Lisboa, Lisbon, Portugal
| | - Kirsten Nele Emmert
- Department of Neurology, University Medical Centre Schleswig-Holstein, Campus Kiel and Kiel University, Kiel, Germany
| | - Jennifer Kudelka
- Department of Neurology, University Medical Centre Schleswig-Holstein, Campus Kiel and Kiel University, Kiel, Germany
| | - Hanna Luise Hildesheim
- Department of Neurology, University Medical Centre Schleswig-Holstein, Campus Kiel and Kiel University, Kiel, Germany
| | - Emma Paulides
- Department of Gastroenterology and Hepatology, Erasmus University Medical Centre, Rotterdam, The Netherlands
| | - Hayley Connolly
- School of Allied Health, Faculty of Education and Health Sciences and Health Research Institute, University of Limerick, Limerick, Ireland
| | - Kristen Davies
- Translational and Clinical Research Institute, Newcastle University and NIHR Newcastle Biomedical Research Centre, Newcastle upon Tyne, UK
| | | | | | - Luisa Avedano
- European Federation of Crohn’s and Ulcerative Colitis, Brussels, Belgium
| | - Raquel Bouça-Machado
- Instituto de Medicina Molecular João Lobo Antunes and Centro de Estudos Egas Moniz, Faculdade de Medicina da Universidade de Lisboa, Lisbon, Portugal
| | | | | | - Peter Gallagher
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
| | - Johanna Graeber
- Institute of General Medicine, University Medical Centre Schleswig-Holstein, Kiel University, Kiel, Germany
| | - Corina Maetzler
- Department of Neurology, University Medical Centre Schleswig-Holstein, Campus Kiel and Kiel University, Kiel, Germany
| | - Hanna Kaduszkiewicz
- Institute of General Medicine, University Medical Centre Schleswig-Holstein, Kiel University, Kiel, Germany
| | - Norelee Kennedy
- School of Allied Health, Faculty of Education and Health Sciences and Health Research Institute, University of Limerick, Limerick, Ireland
| | - Victoria Macrae
- Translational and Clinical Research Institute, Newcastle University and NIHR Newcastle Biomedical Research Centre, Newcastle upon Tyne, UK
| | | | - Anusha Moses
- School of Allied Health, Faculty of Education and Health Sciences and Health Research Institute, University of Limerick, Limerick, Ireland
- University of Twente, Department of Medical Cell Biophysics, TechMed Centre, Enschede, The Netherlands
| | - Alessandro Padovani
- Neurology Unit, Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Andrea Pilotto
- Neurology Unit, Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | | | - Ralf Reilmann
- George-Huntington-Institute, R&D-Campus/Technology-Park Münster, Münster, Germany
- Institute of Clinical Radiology, University of Münster, Münster, Germany
- Department of Neurodegeneration, Hertie Institute for Clinical Brain Research, University of Tübingen, Tübingen, Germany
| | - Madalena Rosario
- Instituto de Medicina Molecular João Lobo Antunes and Centro de Estudos Egas Moniz, Faculdade de Medicina da Universidade de Lisboa, Lisbon, Portugal
| | - Stefan Schreiber
- Department of Internal Medicine I, University Medical Centre Schleswig-Holstein, Kiel University, Kiel, Germany
| | - Dina De Sousa
- European Huntington’s Association, Moerbeke, Belgium
| | | | | | - Klaus Seppi
- Department of Neurology, Medical University Innsbruck, Innsbruck, Austria
| | - C. Janneke van der Woude
- Department of Gastroenterology and Hepatology, Erasmus University Medical Centre, Rotterdam, The Netherlands
| | - Joaquim J. Ferreira
- Instituto de Medicina Molecular João Lobo Antunes and Centro de Estudos Egas Moniz, Faculdade de Medicina da Universidade de Lisboa, Lisbon, Portugal
| | - Wan-Fai Ng
- Translational and Clinical Research Institute, Newcastle University and NIHR Newcastle Biomedical Research Centre, Newcastle upon Tyne, UK
| | - on behalf of the IDEA-FAST project consortium
- Department of Neurology, University Medical Centre Schleswig-Holstein, Campus Kiel and Kiel University, Kiel, Germany
- Instituto de Medicina Molecular João Lobo Antunes and Centro de Estudos Egas Moniz, Faculdade de Medicina da Universidade de Lisboa, Lisbon, Portugal
- Department of Gastroenterology and Hepatology, Erasmus University Medical Centre, Rotterdam, The Netherlands
- School of Allied Health, Faculty of Education and Health Sciences and Health Research Institute, University of Limerick, Limerick, Ireland
- Translational and Clinical Research Institute, Newcastle University and NIHR Newcastle Biomedical Research Centre, Newcastle upon Tyne, UK
- CHDI Management, CHDI Foundation, Princeton, NJ, USA
- Teknologian tutkimuskeskus VTT Oy, Espoo, Finland
- European Federation of Crohn’s and Ulcerative Colitis, Brussels, Belgium
- MC Healthcare Evaluation, London, UK
- Janssen Research and Development, Cambridge, MA, USA
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
- Institute of General Medicine, University Medical Centre Schleswig-Holstein, Kiel University, Kiel, Germany
- Asociación Parkinson Madrid, Madrid, Spain
- University of Twente, Department of Medical Cell Biophysics, TechMed Centre, Enschede, The Netherlands
- Neurology Unit, Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
- Parkinson’s UK, London, UK
- George-Huntington-Institute, R&D-Campus/Technology-Park Münster, Münster, Germany
- Institute of Clinical Radiology, University of Münster, Münster, Germany
- Department of Neurodegeneration, Hertie Institute for Clinical Brain Research, University of Tübingen, Tübingen, Germany
- Department of Internal Medicine I, University Medical Centre Schleswig-Holstein, Kiel University, Kiel, Germany
- European Huntington’s Association, Moerbeke, Belgium
- Medical Department, Takeda, Brussels, Belgium
- Janssen LLC, GCSO Immunology, Horsham, PA, USA
- Department of Neurology, Medical University Innsbruck, Innsbruck, Austria
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Nobbs D, Piwko W, Bull C, Cormack F, Ahmaniemi T, Holst SC, Chatterjee M, Maetzler W, Avey S, Ng WF. Regulatory Qualification of a Cross-Disease Digital Measure: Benefits and Challenges from the Perspective of IMI Consortium IDEA-FAST. Digit Biomark 2023; 7:132-138. [PMID: 37901363 PMCID: PMC10601930 DOI: 10.1159/000533189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Accepted: 07/11/2023] [Indexed: 10/31/2023] Open
Abstract
Background Innovative Medicines Initiative (IMI) consortium IDEA-FAST is developing novel digital measures of fatigue, sleep quality, and impact of sleep disturbances for neurodegenerative diseases and immune-mediated inflammatory diseases. In 2022, the consortium met with the European Medicines Agency (EMA) to receive advice on its plans for regulatory qualification of the measures. This viewpoint reviews the IDEA-FAST perspective on developing digital measures for multiple diseases and the advice provided by the EMA. Summary The EMA considered a cross-disease measure an interesting and arguably feasible concept. Developers should account for the need for a strong rationale that the clinical features to be measured are similar across diseases. In addition, they may expect increased complexity of study design, challenges when managing differences within and between disease populations, and the need for validation in both heterogeneous and homogeneous populations. Key Messages EMA highlighted the challenges teams may encounter when developing a cross-disease measure, though benefits potentially include reduced resources for the technology developer and health authority, faster access to innovation across different therapeutic fields, and feasibility of cross-disease comparisons. The insights included here can be used by project teams to guide them in the development of cross-disease digital measures intended for regulatory qualification.
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Affiliation(s)
- David Nobbs
- Roche Innovation Center Basel, F. Hoffmann-La Roche Ltd., Basel, Switzerland
| | - Wojciech Piwko
- Takeda Pharmaceuticals International, Zurich, Switzerland
| | - Christopher Bull
- Open Lab, School of Computing, Newcastle University, Newcastle upon Tyne, UK
| | | | - Teemu Ahmaniemi
- VTT Technical Research Center of Finland Ltd., Espoo, Finland
| | - Sebastian C. Holst
- Roche Innovation Center Basel, F. Hoffmann-La Roche Ltd., Basel, Switzerland
| | | | - Walter Maetzler
- Department of Neurology, University Hospital Schleswig-Holstein and Kiel University, Kiel, Germany
| | - Stefan Avey
- Janssen Research and Development, Spring House, PA, USA
| | - Wan Fai Ng
- Translational and Clinical Research Institute, Newcastle University and NIHR Newcastle Biomedical Research Centre, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
| | - IDEA-FAST Consortium
- Roche Innovation Center Basel, F. Hoffmann-La Roche Ltd., Basel, Switzerland
- Takeda Pharmaceuticals International, Zurich, Switzerland
- Open Lab, School of Computing, Newcastle University, Newcastle upon Tyne, UK
- Cambridge Cognition, Cambridge, UK
- VTT Technical Research Center of Finland Ltd., Espoo, Finland
- Janssen Research and Development, Cambridge, MA, USA
- Department of Neurology, University Hospital Schleswig-Holstein and Kiel University, Kiel, Germany
- Janssen Research and Development, Spring House, PA, USA
- Translational and Clinical Research Institute, Newcastle University and NIHR Newcastle Biomedical Research Centre, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
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Wei P. Emotional Cognitive Expression in Lacquer Colors Based on Prior Knowledge. JOURNAL OF ENVIRONMENTAL AND PUBLIC HEALTH 2022; 2022:1151676. [PMID: 36081422 PMCID: PMC9448576 DOI: 10.1155/2022/1151676] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Revised: 07/20/2022] [Accepted: 07/22/2022] [Indexed: 11/18/2022]
Abstract
Since lacquer painting first appeared in the world of art, research into it has grown steadily. People have developed a keen interest in modern lacquer painting as a result of the extensive study of lacquer culture in both domestic and international academic circles. Many artists and art enthusiasts have contributed significantly to the study and research of lacquer painting and have made helpful attempts at modern lacquer painting. But it is challenging to describe the emotion that a lacquer painting's color conveys. This paper presents a decision-making framework for emotional cognitive learning based on the theory of emotional cognitive evaluation because there are relatively few researchers who have specifically studied the relationship between the creation of lacquer paintings and emotions and because there are also few research materials and documents for reference. The assessment of an emotional state is the central component of this framework. The observation module in the model framework is used to gather the emotional data that the lacquer painting expresses. The issue of emotional expression in lacquer painting is resolved by the emotional evaluation system, which combines the preprocessed information with prior knowledge to evaluate. The importance of affective cognitive expression in lacquer painting and the necessity of affective computing in the fields of machine learning and decision control is obtained on the basis of discussing the research status and content of affective cognition and affective computing. The efficiency of expression was increased by 1.3 percent as a result.
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Affiliation(s)
- Ping Wei
- Shanghai University, Shanghai Academy of Fine Arts, Shanghai 200444, China
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Mol TI, van Bennekom CA, Schepers VP, Ter Hoeve N, Kruitwagen-van Reenen ET, Visser-Meily JM, Post MW. Differences in Societal Participation Across Diagnostic Groups: Secondary Analyses of 8 Studies Using the Utrecht Scale for Evaluation of Rehabilitation-Participation. Arch Phys Med Rehabil 2021; 102:1735-1745. [PMID: 33757804 DOI: 10.1016/j.apmr.2021.02.024] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2020] [Revised: 02/16/2021] [Accepted: 02/22/2021] [Indexed: 12/15/2022]
Abstract
OBJECTIVE To determine differences in participation problems between diagnostic groups and to examine diagnosis as a determinant of participation with and without statistically accounting for confounders. DESIGN Secondary analyses of data from 8 studies. SETTING Community, the Netherlands. PARTICIPANTS Participants (N=1735) in diagnostic groups: stroke (n=534), subarachnoid hemorrhage (n=104), other acquired brain injury (n=163), progressive neurologic diseases (n=112), acute coronary syndrome (n=536), and spinal cord injury (n=286). INTERVENTIONS Not applicable. MAIN OUTCOME MEASURES Participation was measured with the Utrecht Scale for Evaluation of Rehabilitation-Participation. This measure has 3 scales: Restrictions, Satisfaction, and Frequency. In this study, scores were also computed for 3 domains across these scales: Productivity, Leisure, and Social. Scores ranged from 0 (worst) up to 100 (best). Possible confounders were age, sex, level of education, marital status, and time since onset of the condition. RESULTS Significant differences were found in levels of participation between diagnostic groups. Individuals with acute coronary syndrome showed better participation scores in all scales and domains compared with most or all other diagnostic groups, except for the Social domain. Individuals with progressive neurologic diseases showed the lowest (worst) Restriction and Satisfaction scores, whereas those with stroke showed the lowest Frequency scores. After correcting for confounders, diagnosis explained significant proportions of the variance of participation (Frequency, 6.4%; Restrictions, 15.1%; Satisfaction, 5.1%; Productivity, 13.2%; Leisure, 13.8%; Social, 6.9%). CONCLUSIONS Participation problems occurred in all 6 diagnostic groups within this study. Differences were found in participation between diagnostic groups, demonstrating diagnosis-specific participation profiles, including after correcting for confounders.
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Affiliation(s)
- Tanja I Mol
- Center of Excellence for Rehabilitation Medicine, UMC Utrecht Brain Center, University Medical Center Utrecht, and De Hoogstraat Rehabilitation, Utrecht; University of Groningen, University Medical Center Groningen, Department of Rehabilitation Medicine, Groningen
| | - Coen A van Bennekom
- Heliomare Rehabilitation Center, Research and Development and Institute of Vocational Assessment and Education, Wijk aan Zee; Academic Medical Center, University of Amsterdam, Coronel Institute of Occupational Health, Amsterdam
| | - Vera P Schepers
- Center of Excellence for Rehabilitation Medicine, UMC Utrecht Brain Center, University Medical Center Utrecht, and De Hoogstraat Rehabilitation, Utrecht; Department of Rehabilitation, Physical Therapy Science & Sports, UMC Utrecht Brain Center, University Medical Center Utrecht, Utrecht
| | - Nienke Ter Hoeve
- Capri Cardiac Rehabilitation, Rotterdam; Department of Rehabilitation Medicine, Erasmus Medical Center, Rotterdam, the Netherlands
| | - Esther T Kruitwagen-van Reenen
- Center of Excellence for Rehabilitation Medicine, UMC Utrecht Brain Center, University Medical Center Utrecht, and De Hoogstraat Rehabilitation, Utrecht; Department of Rehabilitation, Physical Therapy Science & Sports, UMC Utrecht Brain Center, University Medical Center Utrecht, Utrecht
| | - Johanna M Visser-Meily
- Center of Excellence for Rehabilitation Medicine, UMC Utrecht Brain Center, University Medical Center Utrecht, and De Hoogstraat Rehabilitation, Utrecht; Department of Rehabilitation, Physical Therapy Science & Sports, UMC Utrecht Brain Center, University Medical Center Utrecht, Utrecht
| | - Marcel W Post
- Center of Excellence for Rehabilitation Medicine, UMC Utrecht Brain Center, University Medical Center Utrecht, and De Hoogstraat Rehabilitation, Utrecht; University of Groningen, University Medical Center Groningen, Department of Rehabilitation Medicine, Groningen.
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The Relationship Between Anxiety Disorders and Parkinson's Disease: Clinical and Therapeutic Issues. Curr Psychiatry Rep 2021; 23:20. [PMID: 33660146 DOI: 10.1007/s11920-021-01229-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/19/2021] [Indexed: 10/22/2022]
Abstract
PURPOSE OF REVIEW This paper seeks to describe anxiety's different symptomatologic presentations in Parkinson's disease (PD), its longitudinal course and predictors, as well as its motor and non-motor correlates. It also reviews the available screening tools and different treatment modalities. RECENT FINDINGS In PD, longitudinal predictors of anxiety are mostly non-motor non-dopaminergic symptoms. The longitudinal course of anxiety is mainly a stable one. The Parkinson Anxiety Scale and the Geriatric Anxiety Scale are the 2 recommended screening tools. A third of PD patients suffer from an anxiety disorder at any time point. It can precede or follow PD motor symptoms. Anxiety is associated with demographic, disease-related motor and non-motor features. There is a lack of studies evaluating psychotropic treatment of anxiety in PD. Adjustment of dopaminergic treatment is indicated when anxiety is associated with motor fluctuations. DBS can be useful as well as CBT and body-mind interventions.
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Lopes J, AraÚjo HAGDO, Smaili SM. Fatigue in Parkinson's disease: Brazilian validation of the modified fatigue impact scale. ARQUIVOS DE NEURO-PSIQUIATRIA 2020; 78:473-480. [PMID: 32725051 DOI: 10.1590/0004-282x20200033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/08/2020] [Accepted: 03/03/2020] [Indexed: 11/21/2022]
Abstract
BACKGROUND The instruments that measure the impact of fatigue on physical, cognitive and psychosocial aspects has yet to be validated in Brazilian population with Parkinson's disease (PD). The aim of this study was to cross-culturally adapt and assess the psychometric properties of the Brazilian version of the Modified Fatigue Impact Scale (MFIS-PD/BR). METHODS Ninety PD individuals were recruited. The adaptation of the MFIS-PD was performed by translation and back translation methodology. Psychometric analysis was applied in order to perform the administration of the socio-clinical questionnaire, Mini-Mental State Examination (MMSE), Unified Parkinson's Disease Rating Scale (UPDRS Part I-IV), Hoehn-Yahr disability scale (HY), hospital anxiety and depression scale (HADS), Geriatric Depression Scale (GDS), fatigue severity scale (FSS), Parkinson Fatigue Scale (PFS-16), and MFIS-PD/BR with retest of the MFIS-PD/BR after 7 days. RESULTS The adaptation phase kept the same items of original MFIS-PD. The Cronbach's alpha for the MFIS-PD/BR was 0.878 when all responses items were scored. The test-retest intraclass correlation coefficients was above 0.80 (p<0.01) for the MFIS-PD/BR score, which was moderately correlated with the HADS, GDS, MDS-UPDRS score total and non-motor experiences of daily living, FSS and PFS-16. It was revealed the MFIS-PD/BR>29 points as cut-off point to indicate fatigued subjects with accuracy of 0.835 (p<0.001). CONCLUSIONS The MFIS-PD/BR is valid and reproducible to use in assessing the fatigue symptom in Brazilian PD subjects.
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Affiliation(s)
- Josiane Lopes
- Universidade Estadual do Centro-Oeste, Departamento de Fisioterapia, Guarapuava PR, Brazil.,Universidade Estadual de Londrina, Programa de Pós-Graduação em Ciências de Reabilitação, Londrina PR, Brazil
| | | | - Suhaila Mahmoud Smaili
- Universidade Estadual de Londrina, Programa de Pós-Graduação em Ciências de Reabilitação, Departamento de Fisioterapia, Londrina PR, Brazil
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Masala C, Loy F, Piras R, Liscia A, Fadda L, Moat A, Solla P, Defazio G. Effect of Olfactory and Gustatory Dysfunction and Motor Symptoms on Body Weight in Patients with Parkinson's Disease. Brain Sci 2020; 10:brainsci10040218. [PMID: 32272584 PMCID: PMC7226465 DOI: 10.3390/brainsci10040218] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Revised: 04/01/2020] [Accepted: 04/05/2020] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Non-motor symptoms in Parkinson's disease (PD) are often associated with a negative impact on the patients' quality of life and on their weight regulation. The aim of this study was to assess the effect of olfactory and gustatory dysfunction, apathy, fatigue, depression, and motor symptoms on weight regulation in PD patients. METHODS We analyzed 112 participants, 63 PD patients (mean age ± SD: 69.2 ± 10.1), and 49 controls (mean age ± SD: 68 ± 9.6). For each participant we collected age, weight, height, BMI, olfactory and gustatory function, cognitive performance, apathy and fatigue. RESULTS Our data showed that 61.9% (n = 39) of PD patients had hyposmia, while 38.1% (n = 24) had anosmia. In PD patients, we observed a significant effect of Unified Parkinson's Disease Rating Scale (UPDRS), apathy, odor threshold, sweet perception and fatigue on weight regulation. Instead, there was no significant effect for depression and levodopa equivalent daily dosage (LEDD). CONCLUSION Our results suggest that PD non-motor symptoms such as olfactory/gustatory deficits and mood disorders may influence body weight.
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Affiliation(s)
- Carla Masala
- Department of Biomedical Sciences, University of Cagliari, SP 8 Cittadella Universitaria, 09042 Monserrato, Italy; (F.L.); (R.P.); (A.L.)
- Correspondence: ; Tel.: +0039-0706754156
| | - Francesco Loy
- Department of Biomedical Sciences, University of Cagliari, SP 8 Cittadella Universitaria, 09042 Monserrato, Italy; (F.L.); (R.P.); (A.L.)
| | - Raffaella Piras
- Department of Biomedical Sciences, University of Cagliari, SP 8 Cittadella Universitaria, 09042 Monserrato, Italy; (F.L.); (R.P.); (A.L.)
| | - Anna Liscia
- Department of Biomedical Sciences, University of Cagliari, SP 8 Cittadella Universitaria, 09042 Monserrato, Italy; (F.L.); (R.P.); (A.L.)
| | - Laura Fadda
- Department of Neurology, Movement Disorders Center, Institute of Neurology, Azienda Ospedaliero Universitaria (A.O.U.), University of Cagliari, SS 554 km 4.500, 09042 Cagliari, Italy; (L.F.); (P.S.); (G.D.)
| | - Alan Moat
- Medical Faculty, University of Cagliari, SS 554 km 4.500, 09042 Cagliari, Italy;
| | - Paolo Solla
- Department of Neurology, Movement Disorders Center, Institute of Neurology, Azienda Ospedaliero Universitaria (A.O.U.), University of Cagliari, SS 554 km 4.500, 09042 Cagliari, Italy; (L.F.); (P.S.); (G.D.)
| | - Giovanni Defazio
- Department of Neurology, Movement Disorders Center, Institute of Neurology, Azienda Ospedaliero Universitaria (A.O.U.), University of Cagliari, SS 554 km 4.500, 09042 Cagliari, Italy; (L.F.); (P.S.); (G.D.)
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Lopes J, Araújo HAGDO, Smaili SM. Brazilian version of the Multidimensional Fatigue Inventory for Parkinson’s disease. FISIOTERAPIA EM MOVIMENTO 2020. [DOI: 10.1590/1980-5918.033.ao61] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Abstract Introduction: The multidimensional fatigue inventory (MFI) has not been applied in Brazilian Parkinson`s disease (PD) population due to the lack of validation. Objective: The aim of this study was to cross-culturally adapt, to validate, and investigate the psychometric properties of Brazilian version of the MFI in PD. Method: Idiopathic PD individuals (N = 90) were recruited. The MFI was translated into Brazilian Portuguese using established forward-backward translation procedures, and the psychometric properties were evaluated. All individuals were assessed by socio-clinical questionnaire, Mini-Mental State Examination (MMSE), Unified Parkinson’s Disease Rating Scale (MDS-UPDRS Part I-IV), Hoehn-Yahr disability scale (HY), hospital anxiety and depression scale (HADS), fatigue severity scale (FSS), Parkinson Fatigue Scale (PFS-16) and MFI-PD/ BR with retest of the MFI-PD/BR after seven days. Results: The adaptation phase kept the same items of original MFI-PD. No data missing, floor nor ceiling effects were found. The overall Cronbach's alpha coefficient for the 20 items was 0.81, ranging from 0.73 to 0.81 for each of the five subscales. Bland and Altman analysis showed no systematic differences between assessments. The intraclass correlation coefficient test-retest was higher or equal 0.70 (p < 0.01) for the MFI-PD/BR score, which was moderately correlated with the HADS, MDS-UPDRS score (motor examination, motor and non-motor experiences of daily living and motor complications), FSS and PFS-16. It was revealed the MFI-PD/ BR > 55 points as cut-off point to indicate fatigued subjects with accuracy of 0.84 (p < 0.001). Conclusion: The MFI-PD/BR can be considered a valid and reproducible instrument for assessing PD-related fatigue.
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