Multiple Sclerosis
Conditions
Keywords
Multiple sclerosis, Dual-task, Balance, Mobility, Cognition
Brief summary
Multiple sclerosis (MS) is a chronic inflammatory disease affecting the central nervous system. It is reported that 85% of patients with multiple sclerosis have gait disturbance, 88% balance, and 35-90% fatigue (1, 2, 3). In addition, 65% of patients are reported that their cognitive functions have regressed (4). It is important to increase the independence of the MS patients in activities of daily living (ADL). Almost all of ADL requires many activities at the same time. For example, toothbrushing involves both the standing balance and the motor activity of the upper limb at the same time. It also requires cognitive tasks such as attention and focusing. Many activities that seem to be the only task are actually multitasking (5). The aim of this study is to investigate the effects of motor and cognitive additional task on balance, mobility and upper limb performances in MS patients and to determine the factors associated with dual-task performance.
Detailed description
Patients with MS between 0-5,5 score according to the Extended Disability Status Scale (EDSS) and healthy individuals of similar age and sex to patients will be included in the study. The balance, mobility, upper extremity performance, cognitive function, fatigue, physical activity level, mood, sleep quality, quality of life will be evaluated once. We will use descriptive statistics and t-tests to compare demographic characteristics between groups and for the categorical variables chi-square. Effect of the group (MS patients or healthy controls), condition (Single task and dual-task conditions), and group × condition interaction will be compared using two-way repeated measures ANOVA. We will examine the correlations between fatigue severity, physical activity level, mood, sleep quality, quality of life using Pearson bivariate correlations. The significance level is set at p\<0,05.
Interventions
None listed
Sponsors
Gazi University
Study design
Observational model
CASE_CONTROL
Time perspective
CROSS_SECTIONAL
Eligibility
Sex/Gender
ALL
Age
18 Years to 65 Years
Healthy volunteers
Yes
Inclusion criteria
* Participants who 18-65 years of age * MS patients who are ambulatory (Expanded Disability Status Scale score ≤ 5,5 ) in a stable phase of the disease, without relapses in the last 3 month.
Exclusion criteria
* Participants who have orthopedic, vision, hearing, or perception problems
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Timed Up and Go Test | ten minutes | Timed up and go test measures the time taken in seconds to arise from a standard chair, walk 3 m, turn through 180 degrees, walk back, and sit down again. Cognitive additional task (arithmetic): Individuals will be asked to perform tasks by counting backward from 3 to 3 from 100. Cognitive additional task (verbal): Individuals will be asked to fulfill their duties by producing a vegetable-fruit name. |
| Modified Sensory Organization Test | Fifteen minutes | The Modified Sensory Organization Test, which is performed using computerized posturography, measures postural sway in response to 4 different sensory conditions is measured using a force platform. * Cognitive additional task (arithmetic) * Cognitive additional task (verbal) |
| upper extremity function | ten minutes | 9-Hole Peg Test * Cognitive additional task (arithmetic) * Cognitive additional task (verbal) |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Mood | one minute | Beck's Depression Inventory |
| Visual attention and task switching | Five minutes | Trail Making Test |
| Sleep Quality: PSQI | 5-10 minutes | The Pittsburgh Sleep Quality Index (PSQI) assess sleep quality. It is completed in 5-10 minutes. It consists of seven subscales: subjective sleep efficiency, sleep latency, sleep duration, sleep quality, sleep disturbance, sleep medication use, and daytime dysfunction due to sleepiness. Subscales yield a score from 0 to 3 and PSQI total score of \>5 is indicative of poor sleep. |
| cognitive function | thirty minutes | The Brief Repeatable Battery of Neuropsychological Tests |
| selective attention | Five minutes | stroop test |
| Fatigue Severity | Five minutes | In the Fatigue Severity Scale (FSS), participants are asked to rate their fatigue level between 1 and 7 in the 9 statements (including motivation, exercise, physical functioning, carrying out duties, and interfering with work, family, or social life) during the last week. |
| Balance Confidence | five minutes | Activities-specific Balance Confidence (ABC) is a scale in which the patient rates his perceived level of confidence while performing 16 daily living activities. |
Countries
Turkey (Türkiye)
Outcome results
None listed