MSQoL-54 predicts change in fatigue after inpatient rehabilitation for people with multiple sclerosis

Fatigue and fluctuations in physical and psychological wellbeing in people with multiple sclerosis: A longitudinal study

BACKGROUND

Fatigue is a highly prevalent and disabling symptom of multiple sclerosis (MS). The aetiology remains unclear, potentially resulting from neuroinflammatory or neurodegenerative processes, mood disturbance, MS symptoms including pain, poor sleep, physical decompensation or medication side effects. Cross-sectional associations have been reported between fatigue and markers of physical and psychological health in people with MS. The current study examined if fluctuations in markers of physical and psychological wellbeing were associated with between-person differences in fatigue in MS.

METHODS

Longitudinal data of up to 7 years was available of 3369 people with MS who were enrolled in the UK MS Register. Participants completed MS impact scale ratings and MS walking scales up to 4 times per year for up to 7 years. Fatigue was assessed at one time point using the Fatigue Severity Scale. Multilevel analyses were conducted to examine the degree of variance in the outcome measures accounted for by fatigue.

RESULTS

Fatigue was associated with fluctuations in depression, MS impact, and walking ability, and to a lesser extent with fluctuations in anxiety and perceived health status. Interference of fatigue in participation in social activities and work-related responsibilities and the physical effects of fatigue were most strongly related to MS-related outcomes.

CONCLUSION

Given the strong associations between fatigue and many MS outcomes, fatigue management interventions are likely to impact on different aspects of physical and psychological wellbeing in MS.

Validation of the Indonesian version of multiple sclerosis quality of life-54 (MSQOL-54 INA) questionnaire

BACKGROUND

Quality of life assessment of patients with multiple sclerosis (MS) is not routinely performed in Indonesia due to the unavailability of the validated Indonesian version of a specific instrument. The objective of this study was to transculturally adapt and validate the Indonesian version of the MSQOL-54 (MSQOL-54 INA) questionnaire.

METHODS

The transcultural adaptation was conducted by performing a standardized forward-backward method. Psychometric analysis was performed by assessing the reliability (Cronbach α), internal validation (item internal consistency and item discriminant validity), and external validation by measuring the correlation with a clinical factor such as EDSS and other demographic factors.

RESULTS

Reliability test with Cronbach α showed good internal consistency (> 0.7) at each component, except for health perception (0.665) and social function (0.433). Construct validity using computation of correlation coefficient showed internal consistency in accordance with the original MSQOL-54 standard dimension, except for energy and role limitation due to emotional problems components. External validation with EDSS showed negative correlation on almost all components, except for sexual function, but both composite scores were statistically significant.

CONCLUSION

MSQOL-54 INA questionnaire has good internal reliability and is proven to be valid and well-accepted by Indonesian MS patients. Therefore, it can be used by Indonesian clinicians for more comprehensive MS management.

Predictors of hospital-based multidisciplinary rehabilitation effects in persons with multiple sclerosis: a large-scale, single-centre study

Background

Persons with multiple sclerosis may benefit from hospital-based multidisciplinary rehabilitation.

Objectives

To investigate the effects of hospital-based multidisciplinary rehabilitation and to identify their potential predictors in a large sample of persons with multiple sclerosis.

Methods

From the charts of 655 persons with multiple sclerosis consecutively admitted to our unit, disease profiles, modified Barthel index, Expanded Disability Status Scale (EDSS), pain numerical rating score and type of interventions were retrospectively collected. We defined an improvement at discharge as follows: modified Barthel index increase of at least 5 points, EDSS decrease of 1.0 if baseline score was 5.5 or less and of 0.5 if baseline score was greater than 5.5; any numerical rating score decrease.

Results

After a median admission period of 36 days, at discharge 65%, 22% and 89% of persons with multiple sclerosis improved for modified Barthel index, EDSS and numerical rating score, respectively. The modified Barthel index improvement was associated with shorter disease duration, lower EDSS at baseline and with access to psychological counselling. EDSS improvement was associated with shorter disease duration, relapsing–remitting course, female gender and longer duration of the admission period.

Conclusions

Inpatient multidisciplinary rehabilitation was associated with improved autonomy in activities of daily living in a relevant proportion of persons with multiple sclerosis. The effect seems to be more evident in individuals with shorter multiple sclerosis duration and relapsing–remitting disease course.

Assessing the quality of life in patients with multiple sclerosis in Kuwait: a cross sectional study

The main objective of this paper was to assess the level and the determinants of quality of life (QOL) amongst patients with multiple sclerosis (MS). A cross-sectional study was conducted among a convenience sample of 200 adult MS patients. Inclusion criteria were: MS diagnosis for at least one year, and aged 21+ years. However, exclusion criteria were: having other neurological diseases, serious cardiovascular, orthopedic or other disability precluding participation. Self-administered questionnaire employed MSQOL-54 with two outcomes: Physical Health Composite (PHC) and mental health composite (MHC). Satisfaction with Daily Occupation scale was adopted through face to face interviews. The median of PHC and MHC scores were 48.9/100, and 53.4/100 respectively. Multivariate analysis revealed that unemployment was a determinant of poor PHC, while low monthly income was a predictor of poor MHC. Additionally, low endurance and sensory problems were associated with poor PHC, and MHC, while motor problems were allied with only poor PHC. Patient's satisfaction level with performing activities of daily living was positively associated with PHC and MHC. Assessment of QOL is suggested to be comprised in medical settings.

Evaluation of a Fatigue Self-Management Program for People with Multiple Sclerosis

BACKGROUND

Fatigue is one of the most common and debilitating symptoms of multiple sclerosis (MS). The program "Minimise Fatigue, Maximise Life: Creating Balance with Multiple Sclerosis" (MFML) was created in New Zealand because of the lack of a fatigue management program for people with MS in that country. This program aims to empower individuals with MS to manage their own symptoms of fatigue. The objective of this study was to evaluate the MFML fatigue self-management program.

METHODS

Self-report questionnaires were used to measure impact of fatigue (5-item Modified Fatigue Impact Scale), self-efficacy (MS Self-efficacy Scale), and quality of life (12-item Short Form Health Status Survey [SF-12]) 1 month before (T1), at commencement of (T2) (to investigate the stability of questionnaire scores before the intervention), and at the end of (T3) the 6-week group-based program. Increased self-efficacy and quality of life scores and a decrease in reported impact of fatigue were the anticipated primary outcomes, with participants acting as their own controls.

RESULTS

Twenty-five women (aged 37-63 years) participated. Stability of scores for all the questionnaires was evidenced between T1 and T2. After the intervention (T3), scores showed a significant improvement in self-efficacy and impact of fatigue, with large effect sizes, but no change in either the physical or mental component summary of the SF-12.

CONCLUSIONS

Despite the small sample size, this study showed an organized approach to the management of fatigue for people living with MS, and its outcomes demonstrated benefits for participants.

Symptom Burden and Functional Gains in a Cancer Rehabilitation Unit

BACKGROUND/AIMS

To determine if there is a relationship between patient symptoms and functional improvement on inpatient rehabilitation.

METHODS

Retrospective review of medical records at an American tertiary referral-based cancer center of all patients admitted to an inpatient rehabilitation unit between 3/1/2013-5/20/2013. Main outcome measures included the Edmonton Symptom and Assessment Scale (ESAS) and Functional Independence Measure (FIM).

FINDINGS

The medical records for 71 unique cancer rehabilitation inpatients were analyzed. Statistical analysis of total admission ESAS on total FIM change found no significant relationships. The symptom burden of the patients was mild. Patients demonstrated statistically significant improvements in function and symptoms during inpatient rehabilitation. The mean change in total FIM and total ESAS were an increase of 19.20 and decrease of 7.41 respectively. Statistically significant changes occurred in fatigue, sleep, pain, and anxiety.

CONCLUSION

Both symptom and functional scores improved significantly during inpatient rehabilitation. However, no significant relationships were found between symptoms at admission and improvement in FIM.

Correlation of Fatigue with Depression, Disability Level and Quality of Life in Patients with Multiple Sclerosis

INTRODUCTION

Fatigue is a subjective and non-specific symptom; therefore, evaluation of fatigue is quite difficult. Fatigue has been reported in 75%-87% of patients with multiple sclerosis (MS) and two-thirds of these patients indicated fatigue as one of the worst three common symptoms that they experienced. This study was conducted to measure the intensity, frequency and the characteristics of fatigue in patients with MS. Moreover, the effect of fatigue on the quality of life and its association with depression and disability were evaluated.

METHODS

One hundred and twenty patients with multiple sclerosis (84 women and 36 men) were included in our study. The patients' sociodemographic characteristics and their experiences on symptoms of fatigue were questioned. Presence and degree of fatigue were assessed using the fatigue severity scale (FSS). Disability status was detected with expanded disability status scale (EDSS). The Multiple Sclerosis Quality of Life (MSQoL-54) survey was conducted to evaluate the quality of life of patients and Beck Depression Inventory (BDI) was used to determine the current depression status. Patients were grouped into fatigue and non-fatigue groups based on FSS. Both groups were compared according to their age, sex, MS clinical types, course of the disease and scores of EDSS, BDI and MSQoL-54.

RESULTS

Seventy percent of patients reported fatigue and 38% of these patients defined fatigue as their most disabling symptom. There was no correlation of fatigue with age, sex and disease duration. The correlation of fatigue and educational level was negative and weak (p<.05, r=-.214) and the correlation between fatigue and MS clinical types were significant but weak (p<.01, r=.228). Patients with fatigue had higher EDSS and BDI scores. In addition, FSS scores were found to be statistically meaningful and positively correlated with both EDSS and BDI scores (r=.404, r=.476, p<.01). Furthermore, our findings revealed that the quality of life in patients with MS and fatigue was poor (r=-.58 p<.01). Similarly, a negative connection was found between MSQoL-54 sub-scales and fatigue.

CONCLUSION

This study proved that fatigue has a positive correlation with depression and disability and a negative significant relation with the quality of life of patients with MS.

Depression as a predictor of occupational transition in a multiple sclerosis cohort

In MS, transitions between working and not-working status may occur in association with depression. This can complicate patients' ability to promptly obtain disability support due to an expectation that their functioning will improve after the depression resolves, a viewpoint that sees depression assuming a role as a causal determinant of disability. In this study, prospective data were used to model the relationship between depressive symptoms and the transition out of employment. In unadjusted analyses, depression increased the risk of transition to non-working status, HR = 1.7 (95%CI 1.3-2.3). Adjustments for ambulation status, physical and mental quality of life composite scores and fatigue impact attenuated or eliminated the association. While depression commonly occurs around the time of occupational transitions in MS, it does not appear to be an independent or direct cause of such transitions.