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the Effect of Fasted Versus Post-meal HIIT on Glycemic Control in Men With Type 2 Diabetes Mellitus

NCT06659848 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 123

Last updated 2024-10-26

No results posted yet for this study

Summary

Background: Recently, high intensity interval training (HIIT) has emerged as a promising regimen for the management of type 2 diabetic subjects. However, there is no consensus on the best time for HIIT regarding nutritional status.

Purpose: to investigate the effect of fasted versus postprandial HIIT training on glycemic control in men with type 2 Diabetes Mellitus.

Methods: This study enrolled 123 subjects suffering from type 2 diabetes mellitus with ages between 40 and 60 years. Subjects were divided into 4 groups, The post-breakfast, post-lunch and post-dinner groups practiced HIIT 2h after breakfast, lunch, and dinner respectively. The HIIT program involved 3 sessions weekly for 12 weeks. Glycated hemoglobin, fasting blood glucose, fasting insulin, insulin sensitivity, body composition, and blood lipid values were evaluated pre- and post-intervention.

Conditions

  • Type 2 Diabetes Mellitus (T2DM)

Interventions

OTHER

high intensity interval training

The subjects in the four groups performed 12 weeks of supervised HIIE program on a motorized treadmill (h/p/cosmos, Pulsar 4.0, Nussdorf-Traunstein, Germany) with a rate of three sessions weekly. The session commenced with a 5 min warming-up and concluded with a 5 min cooling down period. The exercise effort component consisted of 5 intervals of HIIT. Each interval continues for four min of HIIT with exercise intensity ranging from 75% to 90% of the peak heart rate. Each active recovery period between exercise intervals included moderate exercise at intensity of 50% to 60% of the peak heart rate. Every 3 weeks, the exercise intensity was increased by 5% starting with 75% of the HRmax in the first 3 weeks, 80% in the following 3 weeks and progressed to 90% the HRmax in the last 3 weeks. The subject's heart rate throughout the HIIT session was monitored using a polar heart rate monitor (Polar, Kempele, Finland).

Sponsors & Collaborators

  • Prince Sattam Bin Abdulaziz University

    lead OTHER

Principal Investigators

  • Ahmed S Ahmed, PhD · 1Department of Physical Therapy and Health Rehabilitation, College of Applied Medical Sciences, Prince Sattam bin Abdulaziz University, Al-Kharj, Saudi Arabia

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
40 Years
Max Age
60 Years
Sex
MALE
Healthy Volunteers
No

Timeline & Regulatory

Start
2024-06-20
Primary Completion
2024-08-30
Completion
2024-10-20

Countries

  • Saudi Arabia

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06659848 on ClinicalTrials.gov