Virtual Reality Exercise Program for People with Type 2 Diabetes
- Conditions
- Exercise Therapy
- Interventions
- Other: Home ExerciseOther: Immersive Virtual Reality Exercise (IVRE)
- Registration Number
- NCT05794009
- Lead Sponsor
- The Hong Kong Polytechnic University
- Brief Summary
The purpose of this study is to examine the effectiveness of a virtual reality (VR) based rehabilitation protocol for improvement of blood glucose control and exercise compliance of patients.
Subjects aged 55-85 diagnosed with Type 2 diabetes will be recruited. A written consent will be obtained from subjects. Subjects recruited will be randomly divided into one of the two groups. The VR group will receive an exercise program conducted in elderly centre or a control group will receive home exercise program. The 12-week exercise program will be conducted three times per week and each session will last for one hour. Assessment that takes about one hour to complete will be carried out at baseline, mid-way (6th week) and after the 12-week exercise training. Assessment items include physical, psychosocial and cognitive function. Also, blood test on HbA1c will be carried out at baseline and at the end of the 12-week training. During this course of research, subjects are strongly advised to stay with their present lifestyle and medication.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 124
- Individuals aged between 55 and 80 years with a confirmed diagnosis of type 2 diabetes mellitus (T2DM) and an HbA1c of ≥ 6.5% and ≤ 11%.
- Individuals will be excluded if they have a history of any of the following conditions: cardiac arrest, complex dysrhythmias at rest, complicated myocardial infarction or revascularization procedure, presence of congestive failure, presence of angina, signs or symptoms of post-event myocardial ischemia, renal impairment or proteinuria, hepatic impairment, severe gout or hyperuricemia or uncontrolled hypertension, a fall within the last year, musculoskeletal impairment such as inability to walk independently (after stroke or serious arthritis), neurocognitive disorder, or other diseases that limit their ability to engage in physical activities will be excluded. Individuals enrolled in other physical training programs will also be excluded to ensure any true effect of the proposed intervention can be captured.
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Arm && Interventions
Group Intervention Description Home Exercise Home Exercise Individuals randomized to the control group will attend a briefing session prior to the start of the program to complete demographic data collection and physical assessment. They will be given an exercise booklet and guided through a set of home-based exercises (identical training to the intervention group except for VR games) in the briefing session. Stepping exercises will be implemented as a substitution of cycling as an aerobic exercise training at home. Immersive Virtual Reality Exercise (IVRE) Immersive Virtual Reality Exercise (IVRE) VR exercise training for at least three times a week for 12 consecutive weeks (a total of 36 sessions) guided by the e-therapist: The tailored VR-based exercise program involves aerobic and resistance exercises, and VR games.
- Primary Outcome Measures
Name Time Method Glycated Hemoglobin (HbA1C) 12 weeks HbA1c can be used to evaluate how well-controlled blood sugar has been throughout
- Secondary Outcome Measures
Name Time Method Arm Curl Test 12 weeks Testing upper body strength
Back Scratch Test 12 weeks Testing upper body flexibility
8-Foot Up and Go Test 12 weeks Testing agility
Postural sway 12 weeks Postural sway will be evaluated using a force plate, which is an instrument to measure static balance and dynamic balance. Postural sway will be assessed under both eyes opened and closed conditions.
Chair Sit and Reach Test 12 weeks Testing lower body flexibility
Executive Function 12 weeks Wechsler Adult Intelligence Scale Digit-Symbol-Coding will be used to assess the executive function. The score ranges from 0 to 133. The higher score indicate the better executive function.
Chair Stand Test 12 weeks Testing lower body strength
Quadriceps strength 12 weeks A handheld dynamometer will be used to assess quadriceps strength.
Hamstring Strength. 12 weeks A handheld dynamometer will be used to assess hamstring strength.
Aerobic Capacity 12 weeks The six-minute walk test will be conducted to assess aerobic capacity.
Forward Version of Digit-Span Test 12 weeks Forward Version of Digit-Span Test will be used to assess short-term memory. Score ranges from 0 to 14. The higher score indicates the better memory.
Depression 12 weeks The 17-item version of the English and Chinese Diabetes Distress Scale will be used to assess the mental health status. The mean item score ranges from 1 to 6. The mean item score of 3 or above (moderate distress) is considered as the level of distress worthy of clinical attention.
Balance 12 weeks The Mini Balance Evaluation Systems Test (Mini-BEST) will be used to assess participant's ability to safely balance during a series of predetermined tasks.
Backward Version of Digit-Span Test 12 weeks Backward Version of Digit-Span Test will be used to assess short-term memory. Score ranges from 0 to 14. The higher score indicates the better memory.
Exercise Compliance 12 weeks Participant's compliance to the training program will be measured using Quartrics, a web-based survey system. Participants will receive a verbal reminder from research assistants to attend training sessions.
Trial Locations
- Locations (1)
The Hong Kong Polytechnic University
🇭🇰Hong Kong, Hong Kong