RESUMO
BACKGROUND: This meta-analysis aimed to assess the impact of aerobic exercise on the balance and mobility of visually impaired individuals and identify potential factors affecting these outcomes. METHODS: A systematic review was conducted following PRISMA guidelines. The eligibility criteria for the study included visual impairment in the participant population, type of visual impairment, aerobic exercise intervention, controlled trials, age, design, and outcomes. Data were extracted based on these seven questions, and a narrative synthesis approach was employed for analysis. A comprehensive search of the database yielded 1987 articles, and ultimately, 14 randomized controlled trials involving 685 participants were selected for inclusion. RESULTS: The study findings indicate that aerobic exercise can greatly enhance the static balance ability [SMD = 1.23, 95%CI 0.80-1.66, p < 0.00001] and dynamic balance ability [SMD = 1.04, 95% CI 0.09-1.99, p = 0.03] of individuals with visual impairment. However, it appeared that mobility did not exhibit significant improvement [SMD = -0.49, 95% CI -1.06 to 0.09, p = 0.10]. Through subgroup analysis, it was found that exercise frequency, age, and degree of visual impairment significantly affect static balance. CONCLUSIONS: Engaging in aerobic exercise 3-6 times per week, with each session lasting between 30 and 60 min, and continuing for a cycle of 8-16 weeks has been shown to enhance both dynamic and static balance in individuals with visual impairments.
Tailor individualized rehabilitation plans based on factors such as the patient's age, level of physical activity, and degree of visual impairment.When developing a rehabilitation plan, particular attention should be given to the patient's static and dynamic balance needs.Older patients with visual impairment can significantly enhance their balance by diligently adhering to the training program.The type of visual impairment and the frequency of physical activity are significant factors influencing the effectiveness of balance training.
RESUMO
ObjectiveTo systematically review the effects of mind-body exercise on sleep quality, and to sort out the influencing factors of mind-body exercise intervention program. MethodsLiteratures about the effects of mind-body exercise on sleep were searched in PubMed, Web of Science, Science Direct, Cochrane Library, CNKI, VIP and Wanfang data from establishment to June 1, 2022. The author, country, publication time, study object, study method, intervention process, measurement tool and outcome index were extracted from the selected literature. The Physiotherapy Evidence Database (PEDro) scale was used to evaluate the methodological quality. ResultsA total of 14 English literatures were included, all of which were randomized controlled trails, and the overall research quality was good. Mind-body exercise methods included Taijiquan, Qigong and Baduanjin. Most of the subjects were old and sick people. Physical exercise intervention with a duration of ten to twelve weeks, a single time of 60 minutes and at least two to three times a week could improve sleep quality to the greatest extent. The health status of the participants was an important factor affecting the effect of the intervention. ConclusionMind-body exercise can improve sleep quality, relieve anxiety and depression, and promote mental health.
