Physical Activity, Sedentary Behaviour and Cardiometabolic Health in Multiple Sclerosis

Multiple Sclerosis, Relapsing-Remitting Clinical Trial

Official title: The Relation Between Physical Activity, Sedentary Behaviour, and Cardiometabolic Health in Multiple Sclerosis

Status Recruiting

Clinical Trial Summary

This study evaluates the association between sedentary behaviour, physical activity, and the cardiometabolic health of Multiple Sclerosis via several cardiovascular, metabolic and anthropometric parameters.

Clinical Trial Description

Multiple sclerosis (MS) is an autoimmune, inflammatory and neurodegenerative disorder of the central nervous system, predominantly affecting young to middle-aged adults. The disease manifests in a broad spectrum of associated sensory, motor and psychological dysfunction, and there is a large variability in symptoms between (and within) persons with MS (PwMS). This can (partly) be explained by the co-existence of cardiometabolic (CM) diseases, such as hypertension, dyslipidaemia, insulin resistance or diabetes. More specifically, the presence of one or more of these CM diseases has been associated with a worsening of disability, independent of the timing of their development (at MS symptom onset, diagnosis, or later in the disease course). Therefore, the prevention and/or treatment of these CM comorbidities also warrant attention in MS rehabilitation.

In most studies PwMS and HC were matched on age, sex, height and weight. Importantly, differences in physical activity (PA) and sedentary behaviour (SB) were never taken into account, while this might be a relevant matching risk factor between groups. Moreover, Ranadive et al. found a significant worse vascular function in PwMS compared to HC, but differences were accounted for by low PA in PwMS. This might mean that PwMS can completely attenuate their increased CM risk by increasing their PA. However, this conclusion was only based on a statistical correction, there was a large difference in PA between groups and other confounding factors (such as PA intensity, smoking and nutrition intake) were not taken into account.

Therefore, the present study aims to investigate the relation between CM health and different intensities of PA and SB in PA-matched PwMS and HC. When CM health is comparable between PwMS and HC with similar PA levels, this shows the importance of including PA and SB measures and interventions as early as possible in MS treatment before automatically starting CM medication because PwMS are known to have multiple risk factors. ;

Related Conditions & MeSH terms

• Multiple Sclerosis
• Multiple Sclerosis, Relapsing-Remitting
• Sclerosis

• NCT number: NCT05752630
• Study type: Observational
• Source: Hasselt University
• Contact: Bert Op 't Eijnde, prof. dr.
• Phone: +32 11 29 21 21
• Email: bert.opteijnde@uhasselt.be
• Status: Recruiting
• Start date: January 30, 2023
• Completion date: January 20, 2024