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Vitturi BK, Rahmani A, Dini G, Montecucco A, Debarbieri N, Bandiera P, Ponzio M, Battaglia MA, Brichetto G, Inglese M, Persechino B, Durando P. Work Barriers and Job Adjustments of People with Multiple Sclerosis: A Systematic Review. JOURNAL OF OCCUPATIONAL REHABILITATION 2023; 33:450-462. [PMID: 36399281 DOI: 10.1007/s10926-022-10084-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 10/31/2022] [Indexed: 06/16/2023]
Abstract
Purpose The aim was to carry out a systematic review dedicated to describing the work barriers and the job adjustments that are particularly sensitive to people with Multiple Sclerosis (PwMS). Methods Four electronic databases (PubMed/MEDLINE, Scopus, SciVerse ScienceDirect, and Web of Science) were searched for peer-reviewed original articles reporting the barriers at work and/or the job adjustments used by PwMS. MS must have been diagnosed according to accepted international criteria at the time of the study and/or confirmed by a doctor. No time limits were set for the search. Articles that were published in English, Italian, Spanish, French, and Portuguese were accepted. Each article was screened by three experienced and trained investigators. The protocol was registered in PROSPERO (CRD42022299994). Results The initial systematic search yielded 104,228 results, of which 49 articles provided sufficient information and were considered suitable for inclusion in the study. Overall, the studies included 30283 participants with MS. Thirteen (27.1%) studies reported on barriers to work, 14 (29.2%) addressed reasonable adjustments and 21 (43.7%) assessed both outcomes. Job characteristics are the most important barriers for PwMS. Other reported barriers concern the work environment, social relationships at work, negative work events and lack of information. PwMS are more vulnerable to the need for adjustments at the workplace, being the management of the workload the most commonly used one. Conclusions PwMS are exposed to a wide variety of work barriers and job adjustments. Future studies are still highly encouraged on the topic.
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Affiliation(s)
- Bruno Kusznir Vitturi
- Department of Health Sciences, University of Genoa, Building 3, L.Go R. Benzi, 10-16132, Genoa, Italy.
| | - Alborz Rahmani
- Department of Health Sciences, University of Genoa, Building 3, L.Go R. Benzi, 10-16132, Genoa, Italy
| | - Guglielmo Dini
- Department of Health Sciences, University of Genoa, Building 3, L.Go R. Benzi, 10-16132, Genoa, Italy
- IRCCS Ospedale Policlinico San Martino, Occupational Medicine Unit, Genoa, Italy
| | - Alfredo Montecucco
- Department of Health Sciences, University of Genoa, Building 3, L.Go R. Benzi, 10-16132, Genoa, Italy
- IRCCS Ospedale Policlinico San Martino, Occupational Medicine Unit, Genoa, Italy
| | - Nicoletta Debarbieri
- IRCCS Ospedale Policlinico San Martino, Occupational Medicine Unit, Genoa, Italy
| | - Paolo Bandiera
- Italian Multiple Sclerosis Association (AISM), Genoa, Italy
| | - Michela Ponzio
- Scientific Research Area, Italian Multiple Sclerosis Foundation (FISM), Genoa, Italy
| | - Mario Alberto Battaglia
- Scientific Research Area, Italian Multiple Sclerosis Foundation (FISM), Genoa, Italy
- Department of Life Sciences, University of Siena, Siena, Italy
| | | | - Matilde Inglese
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI) and Center of Excellence for Biomedical Research (CEBR), University of Genoa, Genoa, Italy
- IRCCS Ospedale Policlinico San Martino, Neurology Unit, Genoa, Italy
| | | | - Paolo Durando
- Department of Health Sciences, University of Genoa, Building 3, L.Go R. Benzi, 10-16132, Genoa, Italy
- IRCCS Ospedale Policlinico San Martino, Occupational Medicine Unit, Genoa, Italy
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2
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Dziadkowiak E, Wieczorek M, Zagrajek M, Chojdak-Łukasiewicz J, Gruszka E, Budrewicz S, Pokryszko-Dragan A. Multimodal Evoked Potentials as Potential Biomarkers of Disease Activity in Patients With Clinically Isolated Syndrome. Front Neurol 2022; 12:678035. [PMID: 35211070 PMCID: PMC8860823 DOI: 10.3389/fneur.2021.678035] [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: 03/08/2021] [Accepted: 12/21/2021] [Indexed: 11/13/2022] Open
Abstract
Objective There is an ongoing search for markers useful in monitoring and predicting disease activity at the early stage of multiple sclerosis (MS). The goals of this study were to prospectively evaluate the changes in parameters of multimodal evoked potentials (EP) and cognition within a 3-year follow-up period in patients with clinically isolated syndrome (CIS), and to assess the prognostic value of baseline findings with regard to the disease outcomes. Methods In 29 patients (20 women, nine men, mean age 31.1) multimodal (visual, brainstem auditory, somatosensory, event-related) EP and neuropsychological tests (NT) were performed at baseline (T0) and after 1 (T1) and 3 (T3) years. Their results were compared longitudinally between baseline, T1, and T3. Baseline results confirmed conversion of CIS into multiple sclerosis (MS) and disability level at T1 and T3 using multiple comparisons and a logistic regression model. Results Apart from mean N13/P16 SEP (somatosensory evoked potentials) amplitude (lower at T1 and T3 than at baseline (T0 1.02 ± 0.37 μV, T1 0.90 ± 0.26 μV, T3 0.74 ± 0.32 μV, p < 0.05 for both comparisons), no significant changes of EP or NT parameters were found in longitudinal assessment. Baseline P300 Pz latency was longer for the patients with MS than for those with CIS at T1 (352.69 vs. 325.56 ms). No predictive value was shown for any of the analyzed baseline variables with regard to conversion from CIS into MS. Significance Baseline ERP abnormalities were associated with their short-term conversion into MS. ERP are worth considering in multimodal EP evaluation at the early stage of MS.
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Affiliation(s)
- Edyta Dziadkowiak
- Department of Neurology, Wrocław Medical University, Wrocław, Poland
| | - Małgorzata Wieczorek
- Faculty of Earth Sciences and Environmental Management, University of Wrocław, Wrocław, Poland
| | - Mieszko Zagrajek
- Department of Neurology, Wrocław Medical University, Wrocław, Poland
| | | | - Ewa Gruszka
- Department of Neurology, Wrocław Medical University, Wrocław, Poland
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Oliva Ramirez A, Keenan A, Kalau O, Worthington E, Cohen L, Singh S. Prevalence and burden of multiple sclerosis-related fatigue: a systematic literature review. BMC Neurol 2021; 21:468. [PMID: 34856949 PMCID: PMC8638268 DOI: 10.1186/s12883-021-02396-1] [Citation(s) in RCA: 68] [Impact Index Per Article: 22.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Accepted: 09/03/2021] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Multiple sclerosis (MS) is a chronic, demyelinating disease of the central nervous system that results in progressive and irreversible disability. Fatigue is one of the most common MS-related symptoms and is characterized by a persistent lack of energy that impairs daily functioning. The burden of MS-related fatigue is complex and multidimensional, and to our knowledge, no systematic literature review has been conducted on this subject. The purpose of this study was to conduct a systematic literature review on the epidemiology and burden of fatigue in people with multiple sclerosis (pwMS). METHODS Systematic searches were conducted in MEDLINE, Embase, and Evidence-Based Medicine Reviews to identify relevant studies of fatigue in pwMS. English-language records published from 2010 to January 2020 that met predefined eligibility criteria were included. We initially selected studies that reported quality of life (QoL) and economic outcomes according to categories of fatigue (e.g., fatigued vs non-fatigued). Studies assessing associations between economic outcomes and fatigue as a continuous measure were later included to supplement the available data. RESULTS The search identified 8147 unique records, 54 of which met the inclusion criteria. Of these, 39 reported epidemiological outcomes, 11 reported QoL, and 9 reported economic outcomes. The supplementary screen for economic studies with fatigue as a continuous measure included an additional 20 records. Fatigue prevalence in pwMS ranged from 36.5 to 78.0%. MS-related fatigue was consistently associated with significantly lower QoL. Results on the economic impact of fatigue were heterogeneous, but most studies reported a significant association between presence or severity of fatigue and employment status, capacity to work, and sick leave. There was a gap in evidence regarding the direct costs of MS-related fatigue and the burden experienced by caregivers of pwMS. CONCLUSION Fatigue is a prevalent symptom in pwMS and is associated with considerable QoL and economic burden. There are gaps in the evidence related to the direct costs of MS-related fatigue and the burden of fatigue on caregivers. Addressing fatigue over the clinical course of the disease may improve health and economic outcomes for patients with MS.
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Affiliation(s)
| | - Alexander Keenan
- Health Economics and Market Access, Janssen Research & Development, LLC, Titusville, NJ, USA.
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Srpova B, Sobisek L, Novotna K, Uher T, Friedova L, Vaneckova M, Krasensky J, Kubala Havrdova E, Horakova D. The clinical and paraclinical correlates of employment status in multiple sclerosis. Neurol Sci 2021; 43:1911-1920. [PMID: 34392392 DOI: 10.1007/s10072-021-05553-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Accepted: 07/31/2021] [Indexed: 11/24/2022]
Abstract
PURPOSE To identify the clinical and paraclinical markers of employment status in multiple sclerosis (MS). METHODS This was a cross-sectional sub-study investigating 1226 MS patients. To minimalized confounding effect, two groups of patients, matched by sex, age, and education, were selected: 307 patients with full time employment and 153 unemployed patients receiving disability pension. We explored associations between employment status and Expanded Disability Status Scale (EDSS), 25 Foot Walk Test (25FWT), Nine Hole Peg Test (9HPT), Brief International Cognitive Assessment for MS (BICAMS), Paced Auditory Serial Addition Test (PASAT), Beck Depression Inventory (BDI), SLOAN charts (SLOAN), and brain volumetric MRI measures. RESULTS Both groups differed significantly on all variables of interest (p < 0.001). In the univariate analyses, EDSS, SDMT (Symbol Digit Modalities Test) adjusted for BDI, 25FWT, and 9HPT best explained variability in vocational status. In multivariate analyses, the combination of EDSS, 25FWT, SDMT, BDI, and corpus callosum fraction (CCF) explained the greatest variability. As a next step, after patients were matched by EDSS, differences in SDMT, 25FWT (both p < 0.001), 9HPT, CCF, and T2 lesion volume were still present (all p < 0.005) between both groups. The best multivariate model consisted of SDMT, BDI, and T2 lesion volume. CONCLUSIONS EDSS, walking ability, cognitive performance, and MRI volumetric parameters are independently associated with employment status.
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Affiliation(s)
- Barbora Srpova
- Department of Neurology and Center of Clinical Neuroscience, General University Hospital and First Faculty of Medicine, Charles University, Prague, Czech Republic.
| | - Lukas Sobisek
- Department of Statistics and Probability, University of Economics in Prague, Prague, Czech Republic
| | - Klara Novotna
- Department of Neurology and Center of Clinical Neuroscience, General University Hospital and First Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Tomas Uher
- Department of Neurology and Center of Clinical Neuroscience, General University Hospital and First Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Lucie Friedova
- Department of Neurology and Center of Clinical Neuroscience, General University Hospital and First Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Manuela Vaneckova
- Department of Radiology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czech Republic
| | - Jan Krasensky
- Department of Radiology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czech Republic
| | - Eva Kubala Havrdova
- Department of Neurology and Center of Clinical Neuroscience, General University Hospital and First Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Dana Horakova
- Department of Neurology and Center of Clinical Neuroscience, General University Hospital and First Faculty of Medicine, Charles University, Prague, Czech Republic
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Newland P, Chen L, Sun P, Zempel J. Neurophysiological Correlates of Fatigue in Multiple Sclerosis. J Nurse Pract 2021. [DOI: 10.1016/j.nurpra.2021.02.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Gromisch ES, Dhari Z. Identifying Early Neuropsychological Indicators of Cognitive Involvement in Multiple Sclerosis. Neuropsychiatr Dis Treat 2021; 17:323-337. [PMID: 33574669 PMCID: PMC7872925 DOI: 10.2147/ndt.s256689] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Accepted: 01/22/2021] [Indexed: 12/19/2022] Open
Abstract
Multiple sclerosis (MS) is a debilitating disease of the central nervous system that is most commonly seen in early to middle adulthood, although it can be diagnosed during childhood or later in life. While cognitive impairment can become more prevalent and severe as the disease progresses, signs of cognitive involvement can be apparent in the early stages of the disease. In this review, we discuss the prevalence and types of cognitive impairment seen in early MS, including the specific measures used to identify them, as well as the challenges in characterizing their frequency and progression. In addition to examining the progression of early cognitive involvement over time, we explore the clinical factors associated with early cognitive involvement, including demographics, level of physical disability, disease modifying therapy use, vocational status, and psychological and physical symptoms. Given the prevalence and functional impact these impairments can have for persons with MS, considerations for clinicians are provided, such as the role of early cognitive screenings and the importance of comprehensive neuropsychological assessments.
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Affiliation(s)
- Elizabeth S Gromisch
- Mandell Center for Multiple Sclerosis, Mount Sinai Rehabilitation Hospital, Trinity Health Of New England, Hartford, CT, USA
- Department of Rehabilitative Medicine, Frank H. Netter MD School of Medicine at Quinnipiac University, North Haven, CT, USA
- Department of Medical Sciences, Frank H. Netter MD School of Medicine at Quinnipiac University, North Haven, CT, USA
- Department of Neurology, University of Connecticut School of Medicine, Farmington, CT, USA
| | - Zaenab Dhari
- Mandell Center for Multiple Sclerosis, Mount Sinai Rehabilitation Hospital, Trinity Health Of New England, Hartford, CT, USA
- Department of Rehabilitative Medicine, Frank H. Netter MD School of Medicine at Quinnipiac University, North Haven, CT, USA
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7
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Raggi A, Giovannetti AM, Schiavolin S, Brambilla L, Brenna G, Confalonieri PA, Cortese F, Frangiamore R, Leonardi M, Mantegazza RE, Moscatelli M, Ponzio M, Torri Clerici V, Zaratin P, De Torres L. Older age, higher perceived disability and depressive symptoms predict the amount and severity of work-related difficulties in persons with multiple sclerosis. Disabil Rehabil 2018; 41:2255-2263. [PMID: 29658343 DOI: 10.1080/09638288.2018.1461937] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Purpose: This cross-sectional study aims to identify the predictors of work-related difficulties in a sample of employed persons with multiple sclerosis as addressed with the Multiple Sclerosis Questionnaire for Job Difficulties. Materials and methods: Hierarchical linear regression analysis was conducted to identify predictors of work difficulties: predictors included demographic variables (age, formal education), disease duration and severity, perceived disability and psychological variables (cognitive dysfunction, depression and anxiety). The targets were the questionnaire's overall score and its six subscales. Results: A total of 177 participants (108 females, aged 21-63) were recruited. Age, perceived disability and depression were direct and significant predictors of the questionnaire total score, and the final model explained 43.7% of its variation. The models built on the questionnaire's subscales show that perceived disability and depression were direct and significant predictors of most of its subscales. Conclusions: Our results show that, among patients with multiple sclerosis, those who were older, with higher perceived disability and higher depression symptoms have more and more severe work-related difficulties. The Multiple Sclerosis Questionnaire for Job Difficulties can be fruitfully exploited to plan tailored actions to limit the likelihood of near-future job loss in persons of working age with multiple sclerosis. Implications for rehabilitation Difficulties with work are common among people with multiple sclerosis and are usually addressed in terms of unemployment or job loss. The Multiple Sclerosis Questionnaire for Job Difficulties is a disease-specific questionnaire developed to address the amount and severity of work-related difficulties. We found that work-related difficulties were associated to older age, higher perceived disability and depressive symptoms. Mental health issues and perceived disability should be consistently included in future research targeting work-related difficulties.
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Affiliation(s)
- Alberto Raggi
- a Neurology, Public Health and Disability Unit , Neurological Instiute C. Besta, IRCCS Foundation , Milan , Italy
| | - Ambra Mara Giovannetti
- b Department of Neuroimmunology and Neuromuscular Diseases , Neurological Institute C. Besta, IRCCS Foundation , Milan , Italy.,c Unit of Neuroepidemiology , Neurological Institute C. Besta, IRCCS Foundation , Milan , Italy
| | - Silvia Schiavolin
- a Neurology, Public Health and Disability Unit , Neurological Instiute C. Besta, IRCCS Foundation , Milan , Italy
| | - Laura Brambilla
- b Department of Neuroimmunology and Neuromuscular Diseases , Neurological Institute C. Besta, IRCCS Foundation , Milan , Italy
| | - Greta Brenna
- d Scientific Directorate, Neurological Institute C. Besta, IRCCS Foundation , Milan , Italy
| | - Paolo Agostino Confalonieri
- b Department of Neuroimmunology and Neuromuscular Diseases , Neurological Institute C. Besta, IRCCS Foundation , Milan , Italy
| | - Francesca Cortese
- d Scientific Directorate, Neurological Institute C. Besta, IRCCS Foundation , Milan , Italy
| | - Rita Frangiamore
- b Department of Neuroimmunology and Neuromuscular Diseases , Neurological Institute C. Besta, IRCCS Foundation , Milan , Italy
| | - Matilde Leonardi
- a Neurology, Public Health and Disability Unit , Neurological Instiute C. Besta, IRCCS Foundation , Milan , Italy
| | - Renato Emilio Mantegazza
- b Department of Neuroimmunology and Neuromuscular Diseases , Neurological Institute C. Besta, IRCCS Foundation , Milan , Italy
| | - Marco Moscatelli
- b Department of Neuroimmunology and Neuromuscular Diseases , Neurological Institute C. Besta, IRCCS Foundation , Milan , Italy
| | - Michela Ponzio
- e Scientific Research Area, Italian Foundation of Multiple Sclerosis , Genoa , Italy
| | - Valentina Torri Clerici
- b Department of Neuroimmunology and Neuromuscular Diseases , Neurological Institute C. Besta, IRCCS Foundation , Milan , Italy
| | - Paola Zaratin
- e Scientific Research Area, Italian Foundation of Multiple Sclerosis , Genoa , Italy
| | - Laura De Torres
- a Neurology, Public Health and Disability Unit , Neurological Instiute C. Besta, IRCCS Foundation , Milan , Italy
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8
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Vanotti S, Smerbeck A, Eizaguirre MB, Saladino ML, Benedict RRH, Caceres FJ. BICAMS in the Argentine population: Relationship with clinical and sociodemographic variables. APPLIED NEUROPSYCHOLOGY-ADULT 2017; 25:424-433. [PMID: 28534643 DOI: 10.1080/23279095.2017.1323751] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
The Brief International Cognitive Assessment for Multiple Sclerosis (BICAMS) was developed to provide valid assessment of cognitive impairment in multiple sclerosis (MS). The relationship between clinical and social variables and cognitive disorders has been extensively studied, but primarily in developed countries with a focus on other cognitive measures or batteries. The objectives of this study were to analyze the relationship between the BICAMS data and key clinical and sociodemographic variables in the Argentine MS population. A total of 50 MS patients were administered the Argentinean BICAMS Battery, comprised of the Symbol Digit Modalities Test (SDMT), the California Verbal Learning Test I (CVLT I), and the Brief Visuospatial Memory Test Revised (BVMTR). Disease progression, fatigue, depression, self-reported and informant report cognitive status, and employment status were assessed. Disease progression and employment status were most strongly associated with overall BICAMS performance (η2 effect size values ranging from .302 to .624, all comparisons statistically significant). Informant rating of patient cognition, age, depression, disease duration, fatigue, and work hours were significantly associated as well. Gender, years of education, and patient-reported cognitive status were nonpredictive. A similar pattern was seen at the individual test level, with more variables related to the SDMT and CVLT I than BVMTR. BICAMS is strongly associated with overall disease progression and employment status.
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Affiliation(s)
- Sandra Vanotti
- a Multiple Sclerosis Clinic , INEBA - Neurosciences Institute of Buenos Aires , Buenos Aires , Argentina
| | - A Smerbeck
- b Department of Psychology , Rochester Institute of Technology , Rochester , New York , USA
| | - María B Eizaguirre
- a Multiple Sclerosis Clinic , INEBA - Neurosciences Institute of Buenos Aires , Buenos Aires , Argentina
| | - Maria L Saladino
- a Multiple Sclerosis Clinic , INEBA - Neurosciences Institute of Buenos Aires , Buenos Aires , Argentina
| | - Ralph R H Benedict
- c SUNY at Buffalo School of Medicine, Neurology , Buffalo , New York , USA
| | - Fernando J Caceres
- a Multiple Sclerosis Clinic , INEBA - Neurosciences Institute of Buenos Aires , Buenos Aires , Argentina
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Meaning of Self in Multiple Sclerosis: Implications for Treatment and Rehabilitation. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2017; 958:43-55. [DOI: 10.1007/978-3-319-47861-6_4] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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10
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Pokryszko-Dragan A, Dziadkowiak E, Zagrajek M, Slotwinski K, Gruszka E, Bilinska M, Podemski R. Cognitive performance, fatigue and event-related potentials in patients with clinically isolated syndrome. Clin Neurol Neurosurg 2016; 149:68-74. [PMID: 27484631 DOI: 10.1016/j.clineuro.2016.07.022] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2016] [Revised: 07/12/2016] [Accepted: 07/13/2016] [Indexed: 11/30/2022]
Abstract
OBJECTIVES Cognitive impairment and fatigue are regarded as important aspects of multiple sclerosis. The aim of this study was to evaluate cognitive performance, the level of fatigue and parameters of event-related potentials (ERP) in patients diagnosed with clinically isolated syndrome (CIS). PATIENTS AND METHODS The study comprised 44 patients with CIS and 45 healthy controls. Cognitive performance was assessed using the Brief Repeatable Battery of Neuropsychological Tests (BRBNT), fatigue - using the Fatigue Severity Scale (FSS) and Modified Fatigue Impact Scale (MFIS). Auditory ERP were performed and the parameters of N200 and P300 components were analyzed. Neuropsychological and electrophysiological measures were referred to clinical and radiological features of the disease activity. RESULTS Forty five% of patients failed in at least one test from BRBNT, mainly within the domains of memory and attention. In 18% of patients FSS corresponded with moderate or severe fatigue. The mean latency of N200 and P300 was significantly longer and amplitude of P300 was lower in those patients with CIS than in the controls. Significant correlations were found between the results of MFIS and tests evaluating verbal memory and attention, as well as between N200 latency and results of tests for verbal memory. CONCLUSIONS Cognitive performance and fatigue deserve attention from the earliest clinical stage of MS. Abnormalities of event-related potentials in CIS suggest early impact of the disease on functional neural networks.
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Affiliation(s)
| | | | | | | | - Ewa Gruszka
- Department of Neurology, Medical University of Wroclaw, Poland
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11
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Cambier-Langrand E, Leroyer A, Zéphir H, Fernandes C, Jougleux C, Cabaret M, Vermersch P, Fantoni-Quinton S. Impact socioprofessionnel précoce de la sclérose en plaques : une étude prospective d’une série de 24 patients. ARCH MAL PROF ENVIRO 2016. [DOI: 10.1016/j.admp.2015.09.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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12
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van der Hiele K, van Gorp DAM, Heerings MAP, van Lieshout I, Jongen PJ, Reneman MF, van der Klink JJL, Vosman F, Middelkoop HAM, Visser LH. The MS@Work study: a 3-year prospective observational study on factors involved with work participation in patients with relapsing-remitting Multiple Sclerosis. BMC Neurol 2015; 15:134. [PMID: 26264389 PMCID: PMC4531500 DOI: 10.1186/s12883-015-0375-4] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2015] [Accepted: 07/08/2015] [Indexed: 12/05/2022] Open
Abstract
Background Multiple Sclerosis (MS) is the most common cause of neurological disability in young and middle-aged adults. At this stage in life most people are in the midst of their working career. The majority of MS patients are unable to retain employment within 10 years from disease onset. Leading up to unemployment, many may experience a reduction in hours or work responsibilities and increased time missed from work. The MS@Work study examines various factors that may influence work participation in relapsing-remitting MS patients, including disease-related factors, the working environment and personal factors. Methods/design The MS@Work study is a multicenter, 3-year prospective observational study on work participation in patients with relapsing-remitting MS. We aim to include 350 patients through 15–18 MS outpatient clinics in the Netherlands. Eligible participants are 18 years and older, and either currently employed or within three years since their last employment. At baseline and after 1, 2 and 3 years, the participants are asked to complete online questionnaires (including questions on work participation, work problems and accommodations, cognitive and physical ability, anxiety, depression, psychosocial stress, quality of life, fatigue, empathy, personality traits and coping strategies) and undergo cognitive and neurological examinations. After six months, patients are requested to only complete online questionnaires. Patient perspectives on maintaining and improving work participation and reasons to stop working are gathered through semi-structured interviews in a sub-group of patients. Discussion Prospective studies with long-term follow-up on work participation in MS are rare, or take into account a limited number of factors. The MS@Work study provides a 3-year follow-up on various factors that may influence work participation in patients with relapsing-remitting MS. We aim to identify factors that relate to job loss and to provide information about preventative measures for physicians, psychologists and other professionals working in the field of occupational health.
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Affiliation(s)
- Karin van der Hiele
- National Multiple Sclerosis Foundation, Mathenesserlaan 378, Rotterdam, 3023HB, The Netherlands. .,Department of Psychology, Section Health, Medical and Neuropsychology, Leiden University, PO Box 9555, Leiden, 2300 RB, The Netherlands. .,Department of Neurology, St. Elisabeth-TweeSteden Hospital, PO Box 90151, Tilburg, 5000 LC, The Netherlands.
| | - Dennis A M van Gorp
- National Multiple Sclerosis Foundation, Mathenesserlaan 378, Rotterdam, 3023HB, The Netherlands. .,Department of Psychology, Section Health, Medical and Neuropsychology, Leiden University, PO Box 9555, Leiden, 2300 RB, The Netherlands. .,Department of Neurology, St. Elisabeth-TweeSteden Hospital, PO Box 90151, Tilburg, 5000 LC, The Netherlands. .,University of Humanistic Studies, PO Box 797, Utrecht, 3500 AT, The Netherlands.
| | - Marco A P Heerings
- National Multiple Sclerosis Foundation, Mathenesserlaan 378, Rotterdam, 3023HB, The Netherlands.
| | - Irma van Lieshout
- van Lieshout Arbo Advies, PO Box 325, Uden, 5400 AH, The Netherlands.
| | - Peter J Jongen
- MS4 Research Institute, Ubbergseweg 34, Nijmegen, 6522 KJ, The Netherlands. .,Department of Community & Occupational Medicine, University Medical Center Groningen, Ant. Deusinglaan 1, PO Box 30001, Groningen, 9713 AV, The Netherlands.
| | - Michiel F Reneman
- University Medical Centre Groningen, Centre for Rehabilitation, University of Groningen, PO Box 30.002, Haren, 9750 RA, The Netherlands.
| | - Jac J L van der Klink
- Department of Social and Behavioral Sciences, Tranzo Scientific Center for Care and Welfare, Tilburg University, PO Box 90153, Tilburg, 5000 LE, The Netherlands.
| | - Frans Vosman
- University of Humanistic Studies, PO Box 797, Utrecht, 3500 AT, The Netherlands.
| | - Huub A M Middelkoop
- Department of Psychology, Section Health, Medical and Neuropsychology, Leiden University, PO Box 9555, Leiden, 2300 RB, The Netherlands. .,Department of Neurology, Leiden University Medical Centre, PO Box 9600, Leiden, 2300 RC, The Netherlands.
| | - Leo H Visser
- Department of Neurology, St. Elisabeth-TweeSteden Hospital, PO Box 90151, Tilburg, 5000 LC, The Netherlands. .,University of Humanistic Studies, PO Box 797, Utrecht, 3500 AT, The Netherlands.
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Raggi A, Covelli V, Schiavolin S, Scaratti C, Leonardi M, Willems M. Work-related problems in multiple sclerosis: a literature review on its associates and determinants. Disabil Rehabil 2015. [DOI: 10.3109/09638288.2015.1070295] [Citation(s) in RCA: 76] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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Does Self-Efficacy Affect Cognitive Performance in Persons with Clinically Isolated Syndrome and Early Relapsing Remitting Multiple Sclerosis? Mult Scler Int 2015; 2015:960282. [PMID: 26064686 PMCID: PMC4429205 DOI: 10.1155/2015/960282] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2015] [Accepted: 04/15/2015] [Indexed: 11/28/2022] Open
Abstract
In persons with multiple sclerosis (MS) a lowered self-efficacy negatively affects physical activities. Against this background we studied the relationship between self-efficacy and cognitive performance in the early stages of MS. Thirty-three patients with Clinically Isolated Syndrome (CIS) and early Relapsing Remitting MS (eRRMS) were assessed for self-efficacy (MSSES-18), cognition (CDR System), fatigue (MFIS-5), depressive symptoms (BDI), disease impact (MSIS-29), and disability (EDSS). Correlative analyses were performed between self-efficacy and cognitive scores, and stepwise regression analyses identified predictors of cognition and self-efficacy. Good correlations existed between total self-efficacy and Power of Attention (r= 0.65; P< 0.001), Reaction Time Variability (r= 0.57; P< 0.001), and Speed of Memory (r= 0.53; P< 0.01), and between control self-efficacy and Reaction Time Variability (r= 0.55; P< 0.01). Total self-efficacy predicted 40% of Power of Attention, 34% of Reaction Time Variability, and 40% of Speed of Memory variabilities. Disease impact predicted 65% of total self-efficacy and 58% of control self-efficacy variabilities. The findings may suggest that in persons with CIS and eRRMS self-efficacy may positively affect cognitive performance and that prevention of disease activity may preserve self-efficacy.
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Hughes AJ, Beier M, Hartoonian N, Turner AP, Amtmann D, Ehde DM. Self-efficacy as a longitudinal predictor of perceived cognitive impairment in individuals with multiple sclerosis. Arch Phys Med Rehabil 2015; 96:913-9. [PMID: 25597915 DOI: 10.1016/j.apmr.2015.01.008] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2014] [Revised: 01/06/2015] [Accepted: 01/06/2015] [Indexed: 10/24/2022]
Abstract
OBJECTIVES To determine whether self-efficacy longitudinally predicts 2 types of perceived cognitive impairment (PCI) in multiple sclerosis (MS): general cognitive functioning and executive functioning; and secondarily to assess whether self-efficacy mediates the relationships between depression, fatigue, and PCI. DESIGN Longitudinal analysis of self-report survey data collected over 3 years. Hierarchical regression analyses examined the relationship between self-efficacy and PCI, adjusting for depression and fatigue. Additional analyses tested self-efficacy as a mediator between depression, fatigue, and PCI. SETTING Community. PARTICIPANTS Community-dwelling individuals with MS (N=233; age range, 22-83y) were recruited from a larger longitudinal survey study of individuals with MS (N=562). INTERVENTIONS Not applicable. MAIN OUTCOME MEASURES Primary outcome measures were the Applied Cognition-General Concerns and the Applied Cognition-Executive Function domains of the Quality of Life in Neurological Disorders (NeuroQoL) measures. RESULTS Self-efficacy was significantly correlated with PCI at baseline (r=.40-.53) and 3 years later (r=.36-.44). In multivariate regression analyses, self-efficacy was a significant longitudinal predictor of PCI, both for general cognitive functioning (β=.20, P<.01) and executive functioning (β=.16, P<.05). Self-efficacy partially mediated the relationships between depression, fatigue, and PCI. CONCLUSIONS Self-efficacy may influence how individuals with MS perceive their cognitive functioning over time. Interventions that target self-efficacy, particularly early in the disease course, may lead to improvements in PCI, as well as improvements in fatigue and depression.
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Affiliation(s)
- Abbey J Hughes
- Department of Rehabilitation Medicine, University of Washington, Seattle, WA; Multiple Sclerosis Center of Excellence West, Veterans Affairs Puget Sound Health Care System, Seattle, WA.
| | - Meghan Beier
- Department of Rehabilitation Medicine, University of Washington, Seattle, WA
| | - Narineh Hartoonian
- Multiple Sclerosis Center of Excellence West, Veterans Affairs Puget Sound Health Care System, Seattle, WA
| | - Aaron P Turner
- Department of Rehabilitation Medicine, University of Washington, Seattle, WA; Multiple Sclerosis Center of Excellence West, Veterans Affairs Puget Sound Health Care System, Seattle, WA
| | - Dagmar Amtmann
- Department of Rehabilitation Medicine, University of Washington, Seattle, WA
| | - Dawn M Ehde
- Department of Rehabilitation Medicine, University of Washington, Seattle, WA
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