Employment status monitoring in an argentinian population of patients with multiple sclerosis: Particularities of a developing country

Work ◽  
2021 ◽  
pp. 1-11
Author(s):  
S. Vanotti ◽  
M.B Eizaguirre ◽  
N.P. Ciufia ◽  
M.C. Yastremiz ◽  
M.S. Roman ◽  
...  
Keyword(s):  
Multiple Sclerosis ◽  
Cognitive Processing ◽  
Processing Speed ◽  
Psychiatric Morbidity ◽  
Negative Events ◽  
Emotional Symptoms ◽  
Status Monitoring ◽  
Monitoring Survey ◽  
Cognitive Processing Speed

BACKGROUND: Multiple sclerosis (MS) is a neurological chronic disease that causes a number of physical, cognitive and emotional symptoms. The identification of these factors will allow mitigating unemployment and improve quality of life of patients. The Buffalo Vocational Monitoring Survey (BVMS) is a tool to characterize Work-Challenged patients. OBJECTIVE: To describe and analyze BVMS data in people with multiple sclerosis (PwMS) from Argentina. To study the association with physical, cognitive and psychiatric morbidity in employed patients, comparing the performance of MS Work-Challenged and MS Work-Stable patients, with and without accommodations. METHODS: 119 MS patients were administered the Argentina adaptation of the BVMS, and completed measures of physical disability, fatigue, depression, cognitive processing speed, memory and verbal fluency. RESULTS: 57.14%of the patients were employed and 19.32%were unemployed, the remaining having roles of housewife, students and disability retirees. Within the employed subgroup, 60.26 %were working as employees and 39.74 %were self-employed. Cognitive and clinical variables differentiate patients with and without negative events and accommodations (p >  0.05). CONCLUSIONS: This Spanish version BVMS is considered a new tool to monitor employment difficulties in Spanish-speaking MS patients. MS Work-Challenged had a higher depression, fatigue and worse performance in cognitive variables.

Myelin Damage in Normal Appearing White Matter Contributes to Impaired Cognitive Processing Speed in Multiple Sclerosis

2020 ◽  
Vol 30 (2) ◽  
pp. 205-211
Author(s):  
Shawna Abel ◽  
Irene Vavasour ◽  
Lisa Eunyoung Lee ◽  
Poljanka Johnson ◽  
Nathalie Ackermans ◽  
...  
Keyword(s):  
Multiple Sclerosis ◽  
White Matter ◽  
Cognitive Processing ◽  
Processing Speed ◽  
Normal Appearing White Matter ◽  
Cognitive Processing Speed ◽  
Myelin Damage

Cognitive Processing Speed Is Related to Fall Frequency in Older Adults With Multiple Sclerosis

2013 ◽  
Vol 94 (8) ◽  
pp. 1567-1572 ◽  
Author(s):  
Jacob J. Sosnoff ◽  
Swathi Balantrapu ◽  
Lara A. Pilutti ◽  
Brian M. Sandroff ◽  
Steven Morrison ◽  
...  
Keyword(s):  
Multiple Sclerosis ◽  
Older Adults ◽  
Cognitive Processing ◽  
Processing Speed ◽  
Cognitive Processing Speed

Device-Measured Physical Activity and Cognitive Processing Speed Impairment in a Large Sample of Persons with Multiple Sclerosis

2020 ◽  
Vol 26 (8) ◽  
pp. 798-805
Author(s):  
Brian M. Sandroff ◽  
Robert W. Motl
Keyword(s):  
Physical Activity ◽  
Multiple Sclerosis ◽  
Cognitive Processing ◽  
Processing Speed ◽  
Cross Sectional ◽  
Actual Problem ◽  
Large Sample ◽  
Beneficial Effects ◽  
Disability Status ◽  
Cognitive Processing Speed

AbstractObjective:There is accumulating evidence regarding the beneficial effects of physical activity (PA) on cognitive processing speed in persons with multiple sclerosis (MS). However, one overarching limitation of this research is that researchers have not recruited samples who have the actual problem of being studied (i.e., cognitive processing speed impairment). This study examined associations between device-measured PA and cognitive processing speed in a large sample of persons with MS overall and between those with and without cognitive processing speed impairment.Method:Three hundred eighty-five persons with MS underwent the oral Symbol Digit Modalities Test (SDMT) and wore an accelerometer for 7 days for PA measurement. We divided the overall sample into subsamples with (n = 140) and without (n = 245) cognitive processing speed impairment based on age, sex, and education-adjusted SDMT Z-scores.Results:After controlling for age and disability status, higher levels of device-measured PA were significantly associated with faster cognitive processing speed overall, and the association was significantly stronger among persons with MS who presented with cognitive processing speed impairment.Conclusions:This examination provides initial cross-sectional support for informing the development of PA interventions as a possible approach for managing MS-related cognitive processing speed impairment. This highlights the importance of developing purposefully designed trials involving PA interventions for targeting cognitive processing speed as a primary end point among persons with MS with impaired cognitive processing speed.

scholarly journals Improved cognitive outcomes in patients with relapsing–remitting multiple sclerosis treated with daclizumab beta: Results from the DECIDE study

2017 ◽  
Vol 24 (6) ◽  
pp. 795-804 ◽  
Author(s):  
Ralph HB Benedict ◽  
Stanley Cohan ◽  
Sharon G Lynch ◽  
Katherine Riester ◽  
Ping Wang ◽  
...  
Keyword(s):  
Multiple Sclerosis ◽  
Cognitive Processing ◽  
Processing Speed ◽  
Cognitive Outcomes ◽  
High Yield ◽  
Meaningful Improvement ◽  
Relapsing Remitting ◽  
Remitting Multiple Sclerosis ◽  
Relapsing Remitting Multiple Sclerosis ◽  
Cognitive Processing Speed

Background: Cognitive impairment is common in multiple sclerosis (MS), with cognitive processing speed being the most frequently affected domain. Objective: Examine the effects of daclizumab beta versus intramuscular (IM) interferon (IFN) beta-1a on cognitive processing speed as assessed by Symbol Digit Modalities Test (SDMT). Methods: In DECIDE, patients with relapsing–remitting multiple sclerosis (RRMS) (age: 18–55 years; Expanded Disability Status Scale (EDSS) score 0–5.0) were randomized to daclizumab beta ( n = 919) or IM IFN beta-1a ( n = 922) for 96–144 weeks. SDMT was administered at baseline and at 24-week intervals. Results: At week 96, significantly greater mean improvement from baseline in SDMT was observed with daclizumab beta versus IM IFN beta-1a ( p = 0.0274). Significantly more patients treated with daclizumab beta showed clinically meaningful improvement in SDMT (increase from baseline of ⩾3 points ( p = 0.0153) or ⩾4 points ( p = 0.0366)), and significantly fewer patients showed clinically meaningful worsening (decrease from baseline of ⩾3 points ( p = 0.0103)). Odds representing risk of worsening versus stability or improvement on SDMT were significantly smaller for daclizumab beta ( p = 0.0088 (3-point threshold); p = 0.0267 (4-point threshold)). In patients completing 144 weeks of treatment, the effects of daclizumab beta were generally sustained. Conclusion: These results provide evidence for a benefit of daclizumab beta versus IM IFN beta-1a on cognitive processing speed in RRMS. Trial registration: ClinicalTrials.gov identifier NCT01064401 (Efficacy and Safety of BIIB019 (Daclizumab High Yield Process) Versus Interferon β 1a in Participants With Relapsing-Remitting Multiple Sclerosis (DECIDE)): https://clinicaltrials.gov/ct2/show/NCT01064401 .

scholarly journals Two Year Progression of Working Memory Impairments In Early Relapsing-Remitting Multiple Sclerosis: Appraisal of Working Memory Profiles And Measurement Sensitivity

2021 ◽  
Author(s):  
Meaghan Clough ◽  
Jade Bartholomew ◽  
Owen White ◽  
Joanne Fielding
Keyword(s):  
Multiple Sclerosis ◽  
Working Memory ◽  
Cognitive Processing ◽  
Processing Speed ◽  
Digit Span ◽  
Central Executive ◽  
Phonological Loop ◽  
Visual Spatial ◽  
Relapsing Remitting ◽  
Cognitive Processing Speed

Abstract Working memory (WMem) impairments are a devastating symptom of Multiple Sclerosis (MS) that manifest as distinct profiles depending upon the type of impairment. It is unknown what WMem impairment profiles occur in early MS and how best to diagnose and measure their progression.88 participants (63 early relapsing-remitting MS, 25 healthy controls) were reviewed annually for two years (baseline, +1 year, +2 years) and completed five WMem tasks: oculomotor (OM) n-back-visual spatial sketchpad; digit-span forwards-phonological loop; California Verbal Learning Test (CVLT)-episodic buffer; digit-span backwards- central executive; symbol digit modalities test (SDMT)-cognitive processing speed. 65% of RRMS patients exhibited visual-spatial WMem impairments followed by 32% for episodic, 30% phonological loop, 24% central executive, 11% cognitive processing speed. These manifested alone (51%) or in combination (48%), with combined impairments the best marker of general WMem impairment. Significant progression in visual-spatial impairments was found for 24% of RRMS patients, with the OM n­-back maintaining sensitivity to general WMem impairment and progression. No other WMem subcomponent progressed or task maintained sensitivity. The results of this study provides crucial knowledge for the creation of interventions to treat WMem impairment in early RRMS, providing key targets for treatment and endpoints for determining efficacy.

scholarly journals Reduction in cognitive processing speed surrounding multiple sclerosis relapse

2022 ◽  
Author(s):  
Kyla A McKay ◽  
Sahl K Bedri ◽  
Ali Manouchehrinia ◽  
Leszek Stawiarz ◽  
Tomas Olsson ◽  
...  
Keyword(s):  
Multiple Sclerosis ◽  
Cognitive Processing ◽  
Processing Speed ◽  
Multiple Sclerosis Relapse ◽  
Cognitive Processing Speed
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