Effectiveness of robotic-assisted gait training on cardiopulmonary fitness and exercise capacity for incomplete spinal cord injury: A systematic review and meta-analysis of randomized controlled trials. (March 2023)

• Record Type: Journal Article
• Authors: Li, Ran; Ding, Mingfu; Wang, Jiao; Pan, Hongxia; Sun, Xin; Huang, Liyi; Fu, Chenying; He, Chengqi; Wei, Quan
• Is Part Of: Clinical rehabilitation. Volume 37:Number 3(2023)
• Page Start: 312
• Page End: 329
• Publication Date: 2023-03
• Subjects: Cardiopulmonary fitness -- exercise capacity -- rehabilitation -- robot-assisted -- spinal cord injury; Medical rehabilitation -- Periodicals; 617.03
• DOI: 10.1177/02692155221133474
• Languages: English
• ISSNs: 0269-2155

Abstract

Objective: To determine the effects of robotic-assisted gait training on cardiopulmonary fitness and exercise capacity for people with incomplete spinal cord injury. Methods: PubMed, Embase, Web of Science, PEDro, CENTRAL and CINAHL were searched from inception until September 4, 2022. Randomized controlled trials that evaluated the effects of robotic-assisted gait training on cardiopulmonary fitness and exercise capacity for individuals with incomplete spinal cord injury were selected. Mean differences (MD) with 95% confidence interval (CI) were calculated. The methodological quality was evaluated by the Cochrane Risk of Bias 2.0 tool. Subgroup analyses were conducted according to the time since injury. Results: In total 19 studies involving 770 patients were eligible for analysis. Individuals with acute incomplete spinal cord injury in robotic-assisted gait training groups showed significantly greater improvements in 6-minute walking test (MD 53.32; 95% CI 33.49 to 73.15; P < 0.001), lower extremity motor scale (MD 5.22; 95% CI 3.63 to 6.80; P < 0.001) and walking index for spinal cord injury II (MD 3.18; 95% CI 1.34 to 5.02; P < 0.001). Robotic-assisted gait training improved peak oxygen consumption to a greater degree for chronic incomplete spinal cord injury patients (MD 4.90; 95% CI 0.96 to 8.84; P = 0.01). Conclusion: Robot-assisted gait training may be a feasible and effective intervention in terms of cardiopulmonary fitness and exercise capacity for individuals with incomplete spinal cord injury.