Effect of Whole-Body Electromyostimulation Training on Glycemic Control in People With Prediabetes: Protocol for a Pilot Randomized Controlled Trial Study
BackgroundDiabetes prevention programs focus on people with prediabetes because they have a greater risk of developing type 2 diabetes mellitus than people with normal blood glucose levels. Weight management can reduce this risk. However, in our largely sedentary society, the...
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| Main Authors: | , , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
JMIR Publications
2025-06-01
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| Series: | JMIR Research Protocols |
| Online Access: | https://www.researchprotocols.org/2025/1/e68761 |
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| Summary: | BackgroundDiabetes prevention programs focus on people with prediabetes because they have a greater risk of developing type 2 diabetes mellitus than people with normal blood glucose levels. Weight management can reduce this risk. However, in our largely sedentary society, there is less enthusiasm for regular exercise. Whole-body electromyostimulation (WB-EMS) is a training technology that provides exercise-like effects by inducing muscle contractions using electrical currents. There is evidence that local EMS can improve glucose metabolism. Several studies investigated the effect of WB-EMS on cardiometabolic risk factors including blood glucose control in a population of individuals with metabolic syndrome. However, to the best of our knowledge, there is no randomized controlled trial examining the preliminary efficacy of WB-EMS on hemoglobin A1c (HbA1c) levels in individuals with prediabetes.
ObjectiveThe objective of this randomized controlled trial is to pilot procedures for a randomized controlled trial testing WB-EMS training on glycemic changes in sedentary adults with prediabetes.
MethodsA total of 60 community-dwelling sedentary adults aged 40-65 years with prediabetes will be randomized to one of 3 arms: WB-EMS + an activity tracker and a lifestyle education program (LEP) focusing on diabetes prevention, an activity tracker and LEP, or LEP only, with 20 individuals in each arm. The WB-EMS training will consist of 1.5×20 minutes per week. The intervention will last 16 weeks. As a pilot study, our main outcomes concern the number of participants who will be recruited, and comply with intervention and follow-up. The primary efficacy outcome of interest includes hemoglobin A1c. The intention-to-treat analysis will be conducted with the objective of providing CI estimation of treatment effects.
ResultsThe recruitment of study participants started in February 2024. At the time of submission of this protocol for publication, the recruitment was still ongoing. As of October 2024, a total of 42 participants were allocated to the study groups. The anticipated date of recruitment completion is July 2025.
ConclusionsThe results of this trial will provide valuable evidence for future investigations comparing the efficacy of the WB-EMS intervention with traditional exercise training to improve glycemic control in this population.
Trial RegistrationClinicalTrials.gov NCT06188481; https://clinicaltrials.gov/study/NCT06188481
International Registered Report Identifier (IRRID)DERR1-10.2196/68761 |
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| ISSN: | 1929-0748 |