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Optimal Exercise Frequency to Reduce Liver Fat in Centrally Obese Adults With Non-Alcoholic Fatty Liver Disease
Sponsor: The University of Hong Kong
Summary
This study aims to examine the comparative effectiveness of different exercise frequencies (once-a-week vs. thrice-a-week) for reducing liver fat in centrally obese adults with non-alcoholic fatty liver disease (NAFLD), with weekly exercise volumes aligned with the World Health Organization's physical activity recommendations.
Official title: Examining the Optimal Exercise Frequency for Alleviating Liver Fat in Centrally Obese Adults With Non-Alcoholic Fatty Liver Disease (NAFLD): A Comparative Randomized Controlled Trial
Key Details
Gender
All
Age Range
18 Years - 69 Years
Study Type
INTERVENTIONAL
Enrollment
300
Start Date
2023-03-02
Completion Date
2026-12-31
Last Updated
2023-05-11
Healthy Volunteers
No
Conditions
Interventions
Once-a-week Exercise
Participants in this group will participate in a supervised treadmill exercise program delivered by certified fitness instructors. The prescribed program will involve one session weekly for 4 months, and the duration of vigorous-intensity treadmill exercise per session will be 75 min. Participants will exercise with an exercising heart rate at 6-7 metabolic equivalents (METs). Health information provided to the usual care control group will be made available to the participants in this group.
Thrice-a-week Exercise
Participants in this group will participate in a supervised treadmill exercise program delivered by certified fitness instructors. The prescribed program will involve three sessions weekly for 4 months, and the duration of vigorous-intensity treadmill exercise per session will be 25 min. Participants will exercise with an exercising heart rate at 6-7 METs. Health information provided to the usual care control group will be made available to the participants in this group.
Usual Care Control
Participants in this group will receive health education delivered by research personnel. This program will consist of eight two-hour bi-weekly sessions covering major health issues relating to general health and NAFLD, such as non-communicable diseases, infectious diseases, and a healthy lifestyle.
Locations (1)
LKS Faculty of Medicine
Hong Kong, Hong Kong