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The goal of this clinical trial is to learn about effects of virtual reality combined with conventional therapy on the balance, gait, and quality of life in stroke patients in the subacute and chronic stages. The main questions it aims to answer are:
• Virtual reality combined conventional therapy interventions can improve the gait, balance and functional status of stroke patients or not?
Participants will asked to do about 3 tasks in virtual reality intervention
The investigators referred to the scenes designed by previous studies to develop the three virtual environments employed in this study and made slight modifications according to Taiwan's conditions. Google Earth Virtual Reality (Google Inc., Mountain View, California, U.S., 2017) was uesd for the first and second task and Street Champ Virtual Reality (Zynk Software Srl , Cluj, Romania, 2016) was used for the third task.
Time constraints, terrain changes, and moving obstacles were set to increase the difficulty of the walking task. The speed obtained by the 10-m walking pretest was used as the training benchmark. The participants had to complete a task three times to proceed to the next level.
For Patient Registries: on-site audit.The subjects were referred from the rehabilitation Clinic of Kaohsiung Municipal Ta-Tung Hospital
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Virtual Reality training group | Experimental | Virtual Reality training group: Three virtual environments employed in this study,time constraints,terrain changes, and moving obstacles were set to increase the difficulty of the walking task.The participants had to complete a task three times to proceed to the next level. |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Virtual reality training | Other | Virtual reality Training for 12 sessions, two to three times for one week, one training session last for 20 minutes |
|
| Measure | Description | Time Frame |
|---|---|---|
| Walking pace | Use the 10 meters walking test to show the outcomes that presents in m/s. | Measure changes from baseline walking pace tested before the intervention to one week after completion of all interventions. |
| Walking endurance | Use the 6 minutes walking test to show the outcomes that calculate the distance in meters. | Measure changes from baseline walking distance tested before the intervention to one week after completion of all interventions. |
| Balance test | Use the Berg Balance Scale to show the balance outcomes. It consists of 14 items scored 0 to 4 for a total of 56 points. A higher score means lower fall risk. | Measure changes from baseline Berg Balance Scale score tested before the intervention to one week after completion of all interventions. |
| Activities-specific balance confidence scale | Use the Chinese version of the activities-specific balance confidence scale to show the outcomes.It consists of 15 items every item score on 0 to 100. 0 means no confidence to perform the tasks, 100 means fully confidence to finish tasks. | Measure changes from baseline score of Chinese version of the activities-specific balance confidence scale tested before the intervention to one week after completion of all interventions. |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Yi-Chueh Tsai, BS | Kaohsiung Municipal Ta-Tung Hospital (Operation under entrustment with KMUH ) | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Kaohsiung Municipal Ta-Tung Hospital (operation under entrustment with Kaohsiung Medical University Hospital) | Kaohsiung City | 801 | Taiwan |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 16640470 | Background | Fung J, Richards CL, Malouin F, McFadyen BJ, Lamontagne A. A treadmill and motion coupled virtual reality system for gait training post-stroke. Cyberpsychol Behav. 2006 Apr;9(2):157-62. doi: 10.1089/cpb.2006.9.157. | |
| 30275647 | Background | Richards CL, Malouin F, Lamontagne A, McFadyen BJ, Dumas F, Comeau F, Robitaille NM, Fung J. Gait Training after Stroke on a Self-Paced Treadmill with and without Virtual Environment Scenarios: A Proof-of-Principle Study. Physiother Can. 2018 Summer;70(3):221-230. doi: 10.3138/ptc.2016-97. |
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| ID | Term |
|---|---|
| D020521 | Stroke |
| ID | Term |
|---|---|
| D002561 | Cerebrovascular Disorders |
| D001927 | Brain Diseases |
| D002493 | Central Nervous System Diseases |
| D009422 | Nervous System Diseases |
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The subjects that received virtual reality functional gait training for 12 sessions. During the virtual reality intervention, they also received routine conventional rehabilitation therapy for twice a week, and training lasted for one hour. The 6-minute walking test (6MWT), 10-meter walk test (10MWT), Berg balance scale (BBS) and Chinese version of the Activities specific Balance Confidence scale were assessed pre- and post-intervention.
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| D014652 | Vascular Diseases |
| D002318 | Cardiovascular Diseases |