Background: While the barriers and facilitators of physical activity adherence are well-defined, there is a limited number of studies focusing specifically on exercise adherence, which is crucial to identify in patients with multiple sclerosis (MS) due to its known disease-modifying effect.
Objective: To investigate the factors affecting adherence to physical exercise in MS patients.
Methods: Literature search was conducted in PubMed, Cochrane, Web of Science, and Scopus electronic databases up to the current date. Methodological quality was assessed using the Newcastle-Ottawa Scale (NOS) for quantitative studies and the McMaster Critical Appraisal Tool for qualitative studies, with evidence synthesis conducted using the Modified Bakker Scale.
Results: The systematic review incorporated thirteen studies, consisting of seven qualitative and six quantitative ones. These studies' methodological quality was high; 12 were high, and the other was medium (unclear). In all reviewed studies, the primary patient-related and environmental barriers with high levels of evidence regarding exercise adherence included fatigue (38%), false beliefs (18%), cost (18%), and lack of time (15%). Barriers identified in very few studies included cognitive problems (3%), bladder-bowel problems (3%), and family support and advice (3%), indicating a necessity for further research to reveal their impact on exercise adherence.
Conclusion: The scarcity of studies on exercise barriers in MS is partly due to the absence of reliable assessment methods for evaluating exercise adherence, along with the prevalent emphasis on physical activity. Future research should prioritize the development of adherence scales tailored to physical exercise and shifting focus towards less explored barriers.
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http://dx.doi.org/10.1007/s13760-024-02677-9 | DOI Listing |
Pulmonology
December 2025
Laboratory of Experimental Therapeutics, LIM-20, Department of Clinical Medicine, School of Medicine, University of Sao Paulo, Sao Paulo, Brazil.
Background: Chronic obstructive pulmonary disease (COPD) induces an imbalance in T helper (Th) 17/regulatory T (Treg) cells that contributes to of the dysregulation of inflammation. Exercise training can modulate the immune response in healthy subjects.
Objective: We aimed to evaluate the effects of exercise training on Th17/Treg responses and the differentiation of Treg phenotypes in individuals with COPD.
Scand J Med Sci Sports
January 2025
Department of Physical Education and Sports, Faculty of Sport Sciences, University of Granada, Melilla, Spain.
We aimed to determine the persisting effects of various exercise modalities and intensities on functional capacity after periods of training cessation in older adults. A comprehensive search was conducted across the Cochrane Library, PubMed/MEDLINE, Scopus, and Web of Science Core Collection up to March 2024 for randomized controlled trials examining residual effects of physical exercise on functional capacity in older adults ≥ 60 years. The analysis encompassed 15 studies and 21 intervention arms, involving 787 participants.
View Article and Find Full Text PDFGenet Epidemiol
January 2025
Clinical and Translational Epidemiology Unit, Massachusetts General Hospital, Boston, Massachusetts, USA.
Large-scale gene-environment interaction (GxE) discovery efforts often involve analytical compromises for the sake of data harmonization and statistical power. Refinement of exposures, covariates, outcomes, and population subsets may be helpful to establish often-elusive replication and evaluate potential clinical utility. Here, we used additional datasets, an expanded set of statistical models, and interrogation of lipoprotein metabolism via nuclear magnetic resonance (NMR)-based lipoprotein subfractions to refine a previously discovered GxE modifying the relationship between physical activity (PA) and HDL-cholesterol (HDL-C).
View Article and Find Full Text PDFJ Eval Clin Pract
February 2025
California State University Monterey Bay, Seaside, California, USA.
Rationale: Obesity is an increasing medical issue not responding well to behavioural treatments beyond their initial weeks/months.
Aims And Objectives: Before suggesting surgical or pharmacological interventions, medical professionals might consider referrals to cost-effective, community-based behavioural treatments if stronger theoretical/empirical bases were demonstrated. Thus, evaluation of such is warranted.
EClinicalMedicine
December 2024
Nottingham Digestive Diseases Centre (NDDC), Translational Medical Sciences, School of Medicine, University of Nottingham, NG7 2UH, UK.
Background: Despite the availability of various pharmacological and behavioural interventions, alcohol-related mortality is rising. This systematic review aimed to critically evaluate the existing literature on the association between glucagon-like peptide-1 receptor agonists use (GLP-1 RAs) and alcohol consumption.
Methods: Electronic searches were conducted on Ovid Medline, EMBASE, PsycINFO, clintrials.
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