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Guo C, Shao W, Li F, Tan X, Xie Y. Effectiveness of traditional chinese medicine (TCM) exercise therapy intervention on the cognitive function in the elderly: A systematic review and meta-analysis. Geriatr Nurs 2024; 58:352-360. [PMID: 38878735 DOI: 10.1016/j.gerinurse.2024.06.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Revised: 05/27/2024] [Accepted: 06/03/2024] [Indexed: 08/06/2024]
Abstract
OBJECTIVES There exists a deficiency in a distinct understanding of the intervention effects of Traditional Chinese Medicine (TCM) exercise therapies (Tai Chi, Yi Jin Jing, Ba Duan Jin, Liu Zi Jue, Qigong, Wu Qin Xi etc.) on cognitive function and its moderating variables in the elderly. This study aims to systematically evaluate the effects of TCM exercise therapies on the cognitive function of the elderly and further propose the best exercise intervention programme to delay the cognitive decline of the elderly. METHODS PubMed, EBSCO host, Web of Science, EMbase, China National Knowledge Infrastructure and Wan Fang databases were searched for the effects of TCM exercise therapies on the cognitive function in older adults until July 2022. A meta-analysis of the included literature was performed using Stata 12.0 software, with a subgroup analysis of seven moderating variables: subject type, intervention content, intervention duration, intervention frequency, intervention period, study type and sample size. A random effects model was used to combine the overall effect sizes and to test for heterogeneity and publication bias across studies. RESULTS A total of 20 publications with 1975 subjects were included. The TCM exercise therapies delayed cognitive decline in older adults (d = 0.83; 95 % CI [0.62-1.04]; P < 0.001). Subgroup analysis found that intervention content, intervention duration, intervention frequency, and intervention period were significant moderating variables influencing the effectiveness of the intervention. Among them, the Ba Duan Jin intervention (d = 0.85; 95 % CI [0.65-1.06]; P < 0.001), the duration of each exercise session of 60 min or more (d = 0.86; 95 % CI [0.71-1.00]; P < 0.001), the frequency of exercise of more than 5 times per week (d = 0.80; 95 % CI [0.64-0.96]; P < 0.001) and exercise cycles of 6-9 months (d = 0.96; 95 % CI [0.80-1.12]; P < 0.001) produced the largest effect sizes. CONCLUSION TCM exercise therapies can effectively improve the cognitive function of the elderly. The best effect on the cognitive function of the elderly was achieved by choosing Ba Duan Jin and exercising at least five times a week for at least 60 min each time for a total of 6-9 months. The effect size of the TCM exercise therapy interventions on the cognitive function in older adults may be overestimated because of publication bias. In addition, large-sample, multicenter, high-quality randomised controlled trials should be conducted to validate this result.
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Affiliation(s)
- Chenggen Guo
- School of Sports Training, Wuhan Sports University, Wuhan 430079, China.
| | - Wenjuan Shao
- School of Physical Education, Minzu University of China, 100081, China
| | - Fuyou Li
- School of Physical Education and Sport, Beijing Normal University, 100875, China
| | - Xuefeng Tan
- School of Physical Education, Southwest University, Chongqing 400715, China
| | - Yongmin Xie
- School of Strength and Conditioning Training, Beijing Sport University, Beijing 100084, China
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Páez A, Frimpong E, Mograss M, Dang-Vu TT. The effectiveness of exercise interventions targeting sleep in older adults with cognitive impairment or Alzheimer's disease and related dementias (AD/ADRD): A systematic review and meta-analysis. J Sleep Res 2024:e14189. [PMID: 38462491 DOI: 10.1111/jsr.14189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Revised: 01/30/2024] [Accepted: 02/16/2024] [Indexed: 03/12/2024]
Abstract
Sleep loss is associated with reduced health and quality of life, and increased risk of Alzheimer's disease and related dementias. Up to 66% of persons with Alzheimer's disease and related dementias experience poor sleep, which can predict or accelerate the progression of cognitive decline. Exercise is a widely accessible intervention for poor sleep that can protect against functional and cognitive decline. No previous systematic reviews have investigated the effectiveness of exercise for sleep in older adults with mild cognitive impairment or Alzheimer's disease and related dementias. We systematically reviewed controlled interventional studies of exercise targeting subjectively or objectively (polysomnography/actigraphy) assessed sleep in persons with mild cognitive impairment or Alzheimer's disease and related dementias. We conducted searches in PubMed, Embase, Scopus and Cochrane-Library (n = 6745). Nineteen randomised and one non-randomised controlled interventional trials were included, representing the experiences of 3278 persons with mild cognitive impairment or Alzheimer's disease and related dementias. Ten had low-risk, nine moderate-risk, and one high-risk of bias. Six studies with subjective and eight with objective sleep outcomes were meta-analysed (random-effects model). We found moderate- to high-quality evidence for the beneficial effects of exercise on self-reported and objectively-measured sleep outcomes in persons with mild cognitive impairment or Alzheimer's disease and related dementias. However, no studies examined key potential moderators of these effects, such as sex, napping or medication use. Our results have important implications for clinical practice. Sleep may be one of the most important modifiable risk factors for a range of health conditions, including cognitive decline and the progression of Alzheimer's disease and related dementias. Given our findings, clinicians may consider adding exercise as an effective intervention or adjuvant strategy for improving sleep in older persons with mild cognitive impairment or Alzheimer's disease and related dementias.
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Affiliation(s)
- Arsenio Páez
- Sleep, Cognition and Neuroimaging Laboratory, Department of Health, Kinesiology and Applied Physiology, Concordia University, Montreal, Quebec, Canada
- Nuffield Department for Primary Care Health Sciences, University of Oxford, Oxford, UK
- Centre de Recherche de l'Institut Universitaire de Gériatrie de Montréal (CRIUGM), Montreal, Quebec, Canada
| | - Emmanuel Frimpong
- Sleep, Cognition and Neuroimaging Laboratory, Department of Health, Kinesiology and Applied Physiology, Concordia University, Montreal, Quebec, Canada
| | - Melodee Mograss
- Sleep, Cognition and Neuroimaging Laboratory, Department of Health, Kinesiology and Applied Physiology, Concordia University, Montreal, Quebec, Canada
- Department of Psychology, Concordia University, Montreal, Quebec, Canada
| | - Thien Thanh Dang-Vu
- Sleep, Cognition and Neuroimaging Laboratory, Department of Health, Kinesiology and Applied Physiology, Concordia University, Montreal, Quebec, Canada
- Centre de Recherche de l'Institut Universitaire de Gériatrie de Montréal (CRIUGM), Montreal, Quebec, Canada
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Laskosky NA, Huston P, Lam WC, Anderson C, Zhong LLD. Are Tai Chi and Qigong effective in the treatment of traumatic brain injury? A systematic review. BMC Complement Med Ther 2024; 24:78. [PMID: 38321432 PMCID: PMC10845721 DOI: 10.1186/s12906-024-04350-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2023] [Accepted: 01/12/2024] [Indexed: 02/08/2024] Open
Abstract
BACKGROUND Traumatic brain injury (TBI) adversely affects both young and old and is a growing public health concern. The common functional, psychological, and cognitive changes associated with TBI and recent trends in its management, such as recommending sub-threshold aerobic activity, and multi-modal treatment strategies including vestibular rehabilitation, suggest that Tai Chi/Qigong could be beneficial for TBI. Tai Chi and Qigong are aerobic mind-body practices with known benefits for maintaining health and mitigating chronic disease. To date, no systematic review has been published assessing the safety and effectiveness of Tai Chi/Qigong for traumatic injury. METHODS The following databases were searched: MEDLINE, CINAHL Cochrane Library, Embase, China National Knowledge Infrastructure Database, Wanfang Database, Chinese Scientific Journal Database, and Chinese Biomedical Literature Database. All people with mild, moderate, or severe TBI who were inpatients or outpatients were included. All Types of Tai Chi and Qigong, and all comparators, were included. All measured outcomes were included. A priori, we chose "return to usual activities" as the primary outcome measure as it was patient-oriented. Cochrane-based risk of bias assessments were conducted on all included trials. Quality of evidence was assessed using the grading of recommendation, assessment, development, and evaluation (GRADE) system. RESULTS Five trials were assessed; three randomized controlled trials (RCTs) and two non-RCTs; only two trials were conducted in the last 5 years. No trial measured "return to normal activities" or vestibular status as an outcome. Four trials - two RCTs and two non-RCTS - all found Tai Chi improved functional, psychological and/or cognitive outcomes. One RCT had a low risk of bias and a high level of certainty; one had some concerns. One non-RCTs had a moderate risk of bias and the other a serious risk of bias. The one Qigong RCT found improved psychological outcomes. It had a low risk of bias and a moderate level of certainty. Only one trial reported on adverse events and found that none were experienced by either the exercise or control group. CONCLUSION Based on the consistent finding of benefit in the four Tai Chi trials, including one RCT that had a high level of certainty, there is a sufficient signal to merit conducting a large, high quality multi-centre trial on Tai Chi for TBI and test it against current trends in TBI management. Based on the one RCT on TBI and Qigong, an additional confirmatory RCT is indicated. Further research is indicated that reflects current management strategies and includes adverse event documentation in both the intervention and control groups. However, these findings suggest that, in addition to Tai Chi's known health promotion and chronic disease mitigation benefits, its use for the treatment of injury, such as TBI, is potentially a new frontier. SYSTEMATIC REVIEW REGISTRATION PROSPERO [ CRD42022364385 ].
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Affiliation(s)
| | - Patricia Huston
- Department of Family Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Canada
- Institut du Savoir Montfort (Research), University of Ottawa, Ottawa, Canada
| | - Wai Ching Lam
- School of Chinese Medicine, Hong Kong Baptist University, kowloon tong, Hong Kong, SAR, China
- School of Biological Sciences, Nanyang Technological University, Singapore, Singapore
| | | | - Linda L D Zhong
- School of Chinese Medicine, Hong Kong Baptist University, kowloon tong, Hong Kong, SAR, China.
- School of Biological Sciences, Nanyang Technological University, Singapore, Singapore.
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Du M, Hou X, Lu S, Kang T, Li Y, Wang R. Effectiveness of traditional Chinese exercise in patients with fibromyalgia syndrome: A systematic review and meta-analysis of randomized clinical trials. Int J Rheum Dis 2023; 26:2380-2389. [PMID: 37813823 DOI: 10.1111/1756-185x.14924] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Revised: 06/27/2023] [Accepted: 09/12/2023] [Indexed: 10/11/2023]
Abstract
BACKGROUND AND OBJECTIVE Fibromyalgia syndrome (FMS) is a common disorder characterized by heterogeneous symptoms that leads to decreased functioning, work productivity, and quality of life. Exercise has been recommended for fibromyalgia treatment. Traditional Chinese exercise (TCE), including Taichi, Qigong, Badunjin, Wuqinxi, etc., as a kind of mind-body exercise, plays an important role in alleviating symptoms of FMS. The objective of this study is to summarize the available evidence, through meta-analysis, on the pain relief, quality of life, sleep improvement, and emotion regulation of FMS in TCE. METHODS Databases of PubMed, EMBASE, Cochrane library, Google scholar, CNKI, WANFANG DATA, VIP, etc. were used to search eligible studies that were published from the time of their inception to February 11, 2022, in English and Chinese. The included studies were divided into two groups: TCE group (experimental group) and control group. The Cochrane collaboration's tool was used to assess the risk of bias, and Revman5.4.1 software was used to synthesize and analyze the data. RESULTS A total of 12 literatures were included in this study, which contained 781 patients, and 448 of them were included in the treatment group, 333 of others in control group. TCE significantly alleviated pain [SMD = -0.83, 95% CI (-1.15, -0.51), p < .00001], improved quality of life [SMD = -0.53, 95% CI (-0.86, -0.19), p = .002] and improved qualities of sleep [SMD = -0.41, 95% CI (-0.57, -0.24), p < .00001] and relieved depression [SMD = -0.40, 95% CI (-0.69, -0.10), p < .008]. CONCLUSION TCE may be a way to reduce pain, improve the quality of life and sleep, and relieve depression for FMS, and it could be part of the FMS treatment.
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Affiliation(s)
- Mengmeng Du
- Department of Rheumatology, Dongfang Hospital Beijing University of Chinese Medicine, Beijing, China
- Beijing University of Chinese Medicine, Beijing, China
| | - Xiujuan Hou
- Department of Rheumatology, Dongfang Hospital Beijing University of Chinese Medicine, Beijing, China
| | - Siyi Lu
- Department of Rheumatology, Dongfang Hospital Beijing University of Chinese Medicine, Beijing, China
- Beijing University of Chinese Medicine, Beijing, China
| | - Tianlun Kang
- Department of Rheumatology, Dongfang Hospital Beijing University of Chinese Medicine, Beijing, China
- Beijing University of Chinese Medicine, Beijing, China
| | - Yuan Li
- Department of Rheumatology, Dongfang Hospital Beijing University of Chinese Medicine, Beijing, China
- Beijing University of Chinese Medicine, Beijing, China
| | - Ruoyi Wang
- Department of Rheumatology, Dongfang Hospital Beijing University of Chinese Medicine, Beijing, China
- Beijing University of Chinese Medicine, Beijing, China
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Geng L, Duan Y, Li X, Yue S, Li R, Liu H, Su C. Comparative efficacy of mind-body exercise for depression in breast cancer survivors: A systematic review and network meta-analysis. Worldviews Evid Based Nurs 2023; 20:593-609. [PMID: 37526252 DOI: 10.1111/wvn.12669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Accepted: 06/09/2023] [Indexed: 08/02/2023]
Abstract
BACKGROUND As pharmacotherapy often leads to adverse reactions, mind-body exercise (MBE) treatments have become a more popular option for treating depression in people living with breast cancer (BC). However, the most effective type of MBE treatment for this population remains unclear. AIMS The aim of this systematic review and network meta-analysis (NMA) was to compare the efficacy of the different MBE modes for depression in people with BC. METHODS A systematic search for randomized controlled trials (RCTs) from inception to March 25, 2023, was conducted in the following database: EMBASE, PubMed, Web of Science, Cochrane Library, China National Knowledge Infrastructure, Wanfang Data, China Biology Medicine, OpenGrey, and ClinicalTrials.gov. A traditional meta-analysis was conducted using the random-effects model to directly assess the effectiveness of various MBE interventions. Stata 16.0 software was used for performing the NMA. RESULTS The NMA was performed in 32 eligible RCTs including 2361 participants. The efficacy of MBE treatments on depression was ranked as the following: Liuzijue (surface under the cumulative ranking curve [SUCRA] = 95.4%) > Tai chi (SUCRA = 76.9%) > yoga (SUCRA = 55.0%) > Baduanjin (SUCRA = 53.9%) > Pilates (SUCRA = 38.6%) > dance (SUCRA = 30.2%) > Qigong (SUCRA = 28.1%) > control (SUCRA = 21.9%). LINKING EVIDENCE TO ACTION Our research showed that Liuzijue and Tai chi might be the most significantly effective MBE intervention for mitigating depression among BC survivors. Healthcare professionals could consider recommending Liuzijue and Tai Chi as a complementary therapy for BC survivors who experience depression.
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Affiliation(s)
- Liangrong Geng
- School of Nursing, Beijing University of Chinese Medicine, Beijing, China
| | - Yi Duan
- School of Nursing, Beijing University of Chinese Medicine, Beijing, China
| | - Xiaoyu Li
- School of Nursing, Beijing University of Chinese Medicine, Beijing, China
| | - Shujin Yue
- School of Nursing, Beijing University of Chinese Medicine, Beijing, China
| | - Ruxue Li
- School of Nursing, Beijing University of Chinese Medicine, Beijing, China
| | - Hongxia Liu
- School of Nursing, Beijing University of Chinese Medicine, Beijing, China
| | - Chunxiang Su
- School of Nursing, Beijing University of Chinese Medicine, Beijing, China
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Wu Z, Kuang Y, Wan Y, Shi J, Li S, Xia R, Wan M, Chen S. Effect of a Baduanjin intervention on the risk of falls in the elderly individuals with mild cognitive impairment: a study protocol for a randomized controlled trial. BMC Complement Med Ther 2023; 23:233. [PMID: 37442990 DOI: 10.1186/s12906-023-04050-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Accepted: 06/22/2023] [Indexed: 07/15/2023] Open
Abstract
BACKGROUND Falls are a global public problem and may be an important cause of death in older adults. However, older adults with mild cognitive impairment(MCI) are more likely to fall and suffer more damage than older adults with normal cognitive function, which shows the importance of preventing falls. More and more evidence shows that Baduanjin can improve the balance function of the elderly and reduce the risk of falls in the elderly with MCI, but the mechanism is still unclear. The main purpose of this study is to verify the intervention effect of Baduanjin training on the risk of falls in elderly people with MCI and to elucidate the underlying mechanism of Baduanjin training in reducing the risk of falls in MCI patients. METHODS In this prospective study, outcome assessor-blind, three-arm randomized controlled trial, a total of 72 eligible participants will be randomly allocated (1:1:1) into the 12-week Baduanjin exercise intervention (60 min per session, three sessions per week), the 12-week brisk walking group(60 min per session, three sessions per week) or the 12-week health education group. Primary outcome is the Fall-Risk Self-Assessment Questionnaire(FRQ), and secondary outcomes are fall efficacy index, gait assessment, balance function, lower limb muscle strength, cognitive function, activities of daily living(ADL) and MRI scans. In addition to the MRI scans, which will be measured before and after the intervention,other primary and secondary outcomes will be assessed at baseline, 6 weeks, and 12 weeks (at the end of the intervention) and after an additional 12-week follow-up period. The mixed linear model will be conducted to observe the intervention effects. DISCUSSION This trial will investigate the effect of Baduanjin exercise on the prevention of falls in elderly individuals with MCI, explore the imaging mechanism of Baduanjin exercise to reduce the risk of falls in elderly individuals with MCI from the perspective of vestibular neural network, and provide strong evidence for Baduanjin exercise to reduce the risk of falls in elderly individuals with MCI, as well as provide new ideas and approaches for the central mechanism of Traditional Chinese Medicine(TRC) rehabilitation methods to intervene in falls in elderly. TRIAL REGISTRATION Chictr.org.cn, ID: ChiCTR2200057520. Registered on 14 March 2022, https://www.chictr.org.cn/showproj.html?proj=146592 .
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Affiliation(s)
- Ziyi Wu
- The Second School of Clinical Medicine, Southern Medical University, Guangzhou, 510515, China
- Department of Rehabilitation,The People's Hospital of Baoan Shenzhen, The Second School of Clinical Medicine, Southern Medical University, Shenzhen, 518101, China
| | - Yuxing Kuang
- The Second School of Clinical Medicine, Southern Medical University, Guangzhou, 510515, China
- Department of Rehabilitation,The People's Hospital of Baoan Shenzhen, The Second School of Clinical Medicine, Southern Medical University, Shenzhen, 518101, China
| | - Yiwen Wan
- Department of Rehabilitation,The People's Hospital of Baoan Shenzhen, The Second School of Clinical Medicine, Southern Medical University, Shenzhen, 518101, China
| | - Jiao Shi
- Department of Rehabilitation,The People's Hospital of Baoan Shenzhen, The Second School of Clinical Medicine, Southern Medical University, Shenzhen, 518101, China
| | - Shuqian Li
- Department of Rehabilitation,The People's Hospital of Baoan Shenzhen, The Second School of Clinical Medicine, Southern Medical University, Shenzhen, 518101, China
| | - Rui Xia
- Department of Rehabilitation,The People's Hospital of Baoan Shenzhen, The Second School of Clinical Medicine, Southern Medical University, Shenzhen, 518101, China.
- Shunde Maternal and Children's Hospital, Guangdong Medical University, Foshan, 528300, China.
| | - Mingyue Wan
- The Second School of Clinical Medicine, Southern Medical University, Guangzhou, 510515, China.
| | - Shangjie Chen
- Department of Rehabilitation,The People's Hospital of Baoan Shenzhen, The Second School of Clinical Medicine, Southern Medical University, Shenzhen, 518101, China.
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Zhang QL, Ge M, Chen C, Fan FD, Jin Y, Zhang N, Wang L. Comparison of Effects of Liuzijue Exercise and Conventional Respiratory Training on Patients after Cardiac Surgery: A Randomized Controlled Trial. Chin J Integr Med 2023:10.1007/s11655-023-3637-9. [PMID: 37243804 DOI: 10.1007/s11655-023-3637-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/29/2023] [Indexed: 05/29/2023]
Abstract
OBJECTIVE To evaluate the feasibility and safety of Liuzijue exercise (LE) for the clinical effect in patients after cardiac surgery. METHODS Totally 120 patients who underwent cardiac surgery and were admitted to the Cardiothoracic Intensive Care Unit of Nanjing Drum Tower Hospital between July and Oclober, 2022 were allocated to the LE group, the conventional respiratory training (CRT) group, and the control group by a random number table at a ratio of 1:1:1; 40 patients in each group. All patients received routine treatment and cardiac rehabilitation. LE group and CRT group respectively performed LE and CRT once a day for 30 min for 7 days. Control group did not receive specialized respiratory training. The forced vital capacity, forced expiratory volume in 1 s, peak inspiratory flow rate, peak expiratory flow rate, maximum inspiratory pressure, maximum expiratory pressure, modified Barthel index (MBI), and Hamilton Rating Scale for Anxiety (HAM-A) were evaluated before, after 3 and 7 days of intervention. In addition, the postoperative length of hospital stay (LOS) and the adverse events that occurred during the intervention period were compared. RESULTS A total of 107 patients completed the study, 120 patients were included in the analysis. After 3 days of intervention, the pulmonary function, respiratory muscle strength, MBI and HAM-A of all 3 groups improved compared with that before the intervention (P<0.05 or P<0.01). Compared with the control group, pulmonary function and respiratory muscle strength were significantly improved in the CRT and LE groups (P<0.05 or P<0.01). MBI and HAM-A were significantly improved in the LE group compared with the control and CRT groups (P<0.05 or P<0.01). On the 7th day after intervention, the difference was still statistically significant (P<0.01), and was significantly different from that on the 3rd day (P<0.05 or P<0.01). In addition, on the 7th day of intervention, the pulmonary function and respiratory muscle strength in the LE group were significantly improved compared with those in the CRT group (P<0.01). MBI and HAM-A were significantly improved in the CRT group compared with the control group (P<0.01). There were no significant differences in postoperative LOS among the 3 groups (P>0.05). No training-related adverse events occurred during the intervention period. CONCLUSIONS LE is safe and feasible for improving pulmonary function, respiratory muscle strength, the ability to complete activities of daily living and for relieving anxiety of patients after cardiac surgery (Registration No. ChiCTR2200062964).
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Affiliation(s)
- Qiao-Li Zhang
- Department of Rehabilitation Medicine, Nanjing Drum Tower Hospital, Clinical College of Nanjing University of Chinese Medicine, Nanjing, 210008, China
- Department of Rehabilitation, College of Acupuncture and Moxibustion and Massage Health Preservation and Rehabilitation, Nanjing University of Chinese Medicine, Nanjing, 210023, China
| | - Min Ge
- Department of Cardio-Thoracic Surgery, Nanjing Drum Tower Hospital, the Affiliated Hospital of Nanjing University Medical School, Nanjing, 210008, China
| | - Cheng Chen
- Department of Cardio-Thoracic Surgery, Nanjing Drum Tower Hospital, the Affiliated Hospital of Nanjing University Medical School, Nanjing, 210008, China
| | - Fu-Dong Fan
- Department of Cardio-Thoracic Surgery, Nanjing Drum Tower Hospital, the Affiliated Hospital of Nanjing University Medical School, Nanjing, 210008, China
| | - Yan Jin
- Department of Rehabilitation, College of Acupuncture and Moxibustion and Massage Health Preservation and Rehabilitation, Nanjing University of Chinese Medicine, Nanjing, 210023, China
| | - Ning Zhang
- Department of Ultrasound, Nanjing Drum Tower Hospital, the Affiliated Hospital of Nanjing University Medical School, Nanjing, 210008, China
| | - Lei Wang
- Department of Rehabilitation Medicine, Nanjing Drum Tower Hospital, Clinical College of Nanjing University of Chinese Medicine, Nanjing, 210008, China.
- Department of Rehabilitation, College of Acupuncture and Moxibustion and Massage Health Preservation and Rehabilitation, Nanjing University of Chinese Medicine, Nanjing, 210023, China.
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Zhang Q, Zhu M, Huang L, Zhu M, Liu X, Zhou P, Meng T. A Study on the Effect of Traditional Chinese Exercise Combined With Rhythm Training on the Intervention of Older Adults With Mild Cognitive Impairment. Am J Alzheimers Dis Other Demen 2023; 38:15333175231190626. [PMID: 37489602 PMCID: PMC10624104 DOI: 10.1177/15333175231190626] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/26/2023]
Abstract
BACKGROUND To examine the effect of combination exercise program on cognitive function of older adults with mild cognitive impairment (MCI), and identify biomarkers associated with improvement of cognitive functions. METHODS Subjects were 42 older adults (ages, 60-80 years) with MCI. The subjects were randomly classified to traditional Chinese exercise combined with rhythm training group (TCE + RTG, n = 14), walking group (WG, n = 14), and control group (CG, n = 14), according to their level of MMSE scores. These groups exercised for 60 minutes at 1 session, 3 sessions a week for 12 weeks. The intervention program was conducted under multitask conditions to stimulate attention and memory, and the control group attended 3 education classes. Measurements were administered before, after the 6-week, and after the 12-week intervention period; Measurements: The Mini-mental State Examination (MMSE), Montreal Cognitive Assessment (MoCA), Symbol Digit Modalities Test (SDMT), Activities of Daily Living Scale (ADL), and the 17-item Hamilton Depression Scale (HAMD-17), along with the brain-derived neurotrophic factor (BDNF). A repeated-measures analysis of variance was used to examine differences among the 3 groups and between the 3 testing times (pre-test vs middle-test vs post-test). RESULTS (1) The TCE + RTG showed significant improvement in the MMSE, MoCA, SDMT, and ADL scale test results (P < .01) and HAMD-17 scale test results (P < .05). The WG also showed significant improvement in the MMSE, MoCA, and HAMD-17 scale test results (P < .05) and the ADL scale test results (P < .01). While there was no significant change in the CG after the intervention. (2) The TCE + RTG and WG showed positive improvement in peripheral blood BDNF levels, while the CG showed a decrease in these test results. There were significant differences between the TCE + RTG and CG before and after the intervention. CONCLUSION The results suggested that a TCE + RT is beneficial for improving memory and maintaining general cognitive function and peripheral blood BDNF levels in older adults with MCI. Peripheral blood BDNF levels may predict improvement of cognitive functions in older adults with MCI. Further studies are required to determine the positive effects of TCE + RT on cognitive function in older adults with MCI. Trial Registration: ChiCTR2200058545, Registered 10 April 2022.
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Affiliation(s)
- Qiang Zhang
- Graduate School, Capital University of Physical Education and Sports, Beijing, China
| | - Menglong Zhu
- Encephalopathy Center, Beijing Hospital of Integrated Traditional Chinese and Western Medicine, Beijing, China
| | - Lili Huang
- Chinese Wushu Academy, Beijing Sport University, Beijing, China
| | - Miao Zhu
- Graduate School, Capital University of Physical Education and Sports, Beijing, China
| | - Xiaolei Liu
- Chinese Traditional Regimen Exercise Intervention Research Center, Beijing Sport University, Beijing, China
| | - Ping Zhou
- School of Art, Beijing Sport University, Beijing, China
| | - Tao Meng
- School of Wushu and Performance, Capital University of Physical Education and Sports, Beijing, China
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Wang R, Zhang H, Li H, Ren H, Sun T, Xu L, Liu Y, Hou X. The influence of exercise interventions on cognitive functions in patients with amnestic mild cognitive impairment: A systematic review and meta-analysis. Front Public Health 2022; 10:1046841. [PMID: 36457329 PMCID: PMC9706097 DOI: 10.3389/fpubh.2022.1046841] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2022] [Accepted: 10/26/2022] [Indexed: 11/16/2022] Open
Abstract
Introduction Patients with amnestic mild cognitive impairment (aMCI) are more likely to develop dementia compared to patients with non-aMCI (naMCI). Among the mixed samples of aMCI and naMCI, exercise interventions are effective for patients with MCI to improve cognitive functions. However, the influence of exercise interventions on patients with aMCI is still unclear. Objective The objective of this systematic review and meta-analysis is to evaluate the influence of exercise interventions on cognitive functions in patients with aMCI. Methods Four literature databases (PubMed, Web of Science, EBSCO, and Cochrane Library) and three Chinese databases (China National Knowledge Infrastructure, Wanfang, and China Science and Technology Journal Database) were searched from their inception to August 31, 2022. Based on the preliminary search of seven databases and their cited references, a total of 2,290 records were identified. Finally, 10 studies with a total of 28 data points involving 575 participants with aMCI were included in this meta-analysis. If the measurements of outcomes were different among studies, the effect size was synthesized using the standardized mean difference (SMD) with a 95% confidence interval (CI). If the measurements were the same, the weight mean difference (WMD) with a 95% CI was used to integrate the effect size. Data synthesis The results showed that exercise interventions had no significant effects on improving several specific domains of cognitive functions including working memory (WMD = -0.05; 95% CI = -0.74 to 0.63; p = 0.88; I 2 = 78%) and attention (SMD = 0.20; 95% CI = -0.31 to 0.72; p = 0.44; I 2 = 60%). Additionally, exercise interventions had a significant effect on global cognitive function (SMD = 0.70; 95% CI = 0.50-0.90; p < 0.00001; I 2 = 29%) and some specific cognitive domains including immediate recall (SMD = 0.55; 95% CI = 0.28-0.81; p < 0.0001; I 2 = 0%), delayed recall (SMD = 0.66; 95% CI = 0.45-0.87; p < 0.00001; I 2 = 37%), and executive function (SMD = 0.38; 95% CI = 0.16-0.60; p= 0.0006; I 2 = 4%). Furthermore, subgroup analysis based on the intervention forms indicated that multi-component interventions (SMD = 0.44; 95% CI = 0.11-0.77; p = 0.009; I 2 = 0%) appeared to be less effective than the single-component intervention (SMD = 0.85; 95% CI = 0.60-1.10; p < 0.00001; I 2 = 10%) in terms of boosting global cognitive function. Conclusion This meta-analysis suggests that the exercise can help patients with aMCI improve global cognitive function. And exercise interventions have positive influence on enhancing several specific cognitive domains such as immediate recall, delayed recall, and executive function.Systematic review registration: http://www.crd.york.ac.uk/PROSPERO, identifier: CRD42022354235.
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Affiliation(s)
- Rong Wang
- Department of Physical Fitness and Health, School of Sport Science, Beijing Sport University, Beijing, China
| | - Hanyue Zhang
- Key Laboratory of Sports and Physical Health Ministry of Education, Beijing Sport University, Beijing, China.,School of Physical Education, Northeast Normal University, Changchun, China
| | - Hongjuan Li
- Department of Physical Fitness and Health, School of Sport Science, Beijing Sport University, Beijing, China
| | - Hong Ren
- Department of Physical Fitness and Health, School of Sport Science, Beijing Sport University, Beijing, China
| | - Tingting Sun
- Key Laboratory of Sports and Physical Health Ministry of Education, Beijing Sport University, Beijing, China
| | - Liya Xu
- Department of Physical Fitness and Health, School of Sport Science, Beijing Sport University, Beijing, China.,Key Laboratory of Sports and Physical Health Ministry of Education, Beijing Sport University, Beijing, China
| | - Yang Liu
- Department of Physical Education, Shandong Jianzhu University, Jinan, China
| | - Xiao Hou
- Department of Physical Fitness and Health, School of Sport Science, Beijing Sport University, Beijing, China.,Key Laboratory of Sports and Physical Health Ministry of Education, Beijing Sport University, Beijing, China
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10
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Zhou K, Liu M, Bao D, Zhou J. Effects of Traditional Chinese Exercises on Cognitive Function in Older Adults With Mild Cognitive Impairment: A Systematic Review and Meta-Analysis. Front Hum Neurosci 2022; 16:849530. [PMID: 35399354 PMCID: PMC8989961 DOI: 10.3389/fnhum.2022.849530] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2022] [Accepted: 02/28/2022] [Indexed: 11/13/2022] Open
Abstract
Background Recently, considerable research has been conducted to study the effects of traditional Chinese exercises (TCEs) on cognitive function in older adults with MCI. We completed a comprehensive systematic review and meta-analysis to assess the efficacy of TCEs on cognitive function in this population. Methods A search strategy based on the PICOS principle was used to find the literatures in the databases of PubMed, Web of Science, MEDLINE, SPORT-Discus, PsycINFO, Cochrane Central Register of Controlled Trials, Ovid. The quality and risk of bias in the studies were independently assessed by two researchers. Results Nine trials with 1,290 participants were included. The effect size of TCEs on global cognitive function was small (SMD = 0.29, 95% CI 0.15-0.44, p < 0.001) when compared to the active control and was moderate (SMD = 0.58, 95% CI 0.21-0.94, p = 0.002) compared to the inactive control; statistically significant effects were also found for short-term memory (SMD = 0.22, 95% CI 0.05-0.39, p = 0.013), long-term memory (SMD = 0.53, 95% CI 0.20-0.86, p = 0.002), shifting (SMD = -0.39, 95% CI -0.54 to -0.25, p < 0.001), language ability (SMD = 0.32, 95% CI 0.13-0.51, p = 0.001), visuospatial perception (SMD = 0.31, 95% CI 0.15-0.46, p < 0.001). Conclusion This meta-analysis provides clinicians with moderate evidence to recommend that TCEs hold potential to enhance both global cognitive function and multiple domains of cognitive function, which, however, needs to be confirmed and further examined in futures studies. The results of this work provide critical knowledge for the design of future studies implementing TCEs as well as its clinical practice. Future RCTs with rigorous designs are needed to help obtain more definitive conclusions on the effects of TCEs on cognitive function in older adults with MCI.
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Affiliation(s)
- Kaixiang Zhou
- Sports Coaching College, Beijing Sport University, Beijing, China
- College of Sports, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Meng Liu
- Sports Coaching College, Beijing Sport University, Beijing, China
| | - Dapeng Bao
- China Institute of Sport and Health Science, Beijing Sport University, Beijing, China
| | - Junhong Zhou
- Harvard Medical School, Hebrew SeniorLife Hinda and Arthur Marcus Institute for Aging Research, Boston, MA, United States
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11
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Su K, Yuan J, Liu H, Luo M, Li Q, Liu S, Feng X. The Comparative Effectiveness of Traditional Chinese Medicine Exercise Therapies in Elderly People With Mild Cognitive Impairment: A Systematic Review and Network Meta-Analysis. Front Neurol 2022; 13:775190. [PMID: 35370918 PMCID: PMC8966650 DOI: 10.3389/fneur.2022.775190] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Accepted: 02/22/2022] [Indexed: 11/30/2022] Open
Abstract
Background Mild cognitive impairment (MCI) in the elderly is a health problem worldwide. Studies have confirmed that traditional Chinese medicine (TCM) exercise therapies can improve MCI. However, which therapy is the best and their impacts on brain function remain controversial and uncertain. This study aims to compare and rank TCM exercise therapies for MCI in the elderly, and analyze their effects on brain function, in order to find an optimal intervention and provide a basis for clinical treatments decision-making. Methods The Web of Science, PubMed, EMBASE, Cochrane Central Register of Controlled Trials, Clinical Trials, China National Knowledge Infrastructure (CNKI), Wangfang database, China Science and Technology Journal Database, and Chinese Biomedical Medicine (CBM) were searched through October 28, 2021. Two researchers reviewed all the studies and extracted the data. The ADDIS software version 1.16.8 and the Bayesian hierarchical model were used for pair-wise meta-analysis and network meta-analysis, and the STATA software version 14.0 was used to draw the network evidence plots and funnel plots. Results A total of 23 studies on 2282 participants were included in this study. In the pair-wise meta-analysis, TCM exercise therapies (Baduanjin exercise, Tai Chi, Liuzijue exercise and finger exercise) were superior to non-TCM exercise therapies (stretching and toning exercise, usual care, health education and routine daily activities) in terms of MMSE, MoCA and ADL outcomes. In the network meta-analysis, the MMSE outcome ranked Baduanjin exercise (78%) as the best intervention and Tai Chi (36%) as the second. The MoCA outcome ranked Baduanjin exercise (62%) as the best intervention. For the ADL outcome, Baduanjin exercise (60%) ranked the best, and followed by finger exercise (43%). Conclusion TCM exercise therapies may improve the cognitive function in elderly patients with MCI. Among the four therapies included, the Baduanjin exercise may be the preferred therapy for MCI in the elderly, and its mechanism may be related to the regulation of cognitive-related brain function and structure. Systematic Review Registration https://inplasy.com, identifier: INPLASY202070006.
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Affiliation(s)
- Kaiqi Su
- Department of Rehabilitation Medicine, Henan University of Chinese Medicine, Zhengzhou, China
- Rehabilitation Center, The First Affiliated Hospital of Henan University of Chinese Medicine, Zhengzhou, China
| | - Jie Yuan
- Department of Rehabilitation Medicine, Henan University of Chinese Medicine, Zhengzhou, China
| | - Huanhuan Liu
- Department of Rehabilitation Medicine, Henan University of Chinese Medicine, Zhengzhou, China
| | - Meng Luo
- Department of Rehabilitation Medicine, Henan University of Chinese Medicine, Zhengzhou, China
| | - Qi Li
- Department of Rehabilitation Medicine, Henan University of Chinese Medicine, Zhengzhou, China
| | - Sutong Liu
- Department of Rehabilitation Medicine, Henan University of Chinese Medicine, Zhengzhou, China
- Department of Digestive Diseases, The First Affiliated Hospital of Henan University of Chinese Medicine, Zhengzhou, China
| | - Xiaodong Feng
- Department of Rehabilitation Medicine, Henan University of Chinese Medicine, Zhengzhou, China
- Rehabilitation Center, The First Affiliated Hospital of Henan University of Chinese Medicine, Zhengzhou, China
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12
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Jones C, Qi M, Xie Z, Moyle W, Weeks B, Li P. Baduanjin Exercise for Adults Aged 65 Years and Older: A Systematic Review and Meta-Analysis of Randomized Controlled Studies. J Appl Gerontol 2021; 41:1244-1256. [PMID: 34949144 DOI: 10.1177/07334648211059324] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
This study performed a systematic review and meta-analysis to evaluate the health effects of Baduanjin exercise on adults aged 65 years and older. Chinese and English databases were electronically searched using search terms related to the PICO model from inception through June 2021. The study quality assessment and meta-analysis were conducted using the PEDro scale and RevMan 5.4 software. Eleven included Chinese studies, published between 2015 and 2021, recruited participants from the mainland of China. The aggregated results showed significant benefits of Baduanjin on physical function, walking ability, balance, and anxiety. A long-term Baduanjin intervention could also improve quality of life and reduce falls and pain. Baduanjin appears to have the potential to improve the health of older adults, but conclusions are limited due to the lack of rigorous and robust studies within and outside of mainland China. Larger, well-designed RCTs are needed to confirm these findings.
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Affiliation(s)
- Cindy Jones
- Faculty of Health Sciences and Medicine, 203555Bond University, Gold Coast, QLD, Australia.,Menzies Health Institute Queensland, 205723Griffith University, Brisbane, QLD, Australia
| | - Meiling Qi
- School of Nursing and Rehabilitation, 12589Shandong University, Jinan, China
| | - Zihui Xie
- School of Nursing and Rehabilitation, 12589Shandong University, Jinan, China
| | - Wendy Moyle
- Menzies Health Institute Queensland, 205723Griffith University, Brisbane, QLD, Australia.,School of Nursing and Midwifery, 16741Griffith University, Brisbane, QLD, Australia
| | - Benjamin Weeks
- Menzies Health Institute Queensland, 205723Griffith University, Brisbane, QLD, Australia.,School of Allied Health Sciences, 16741Griffith University, Gold Coast, QLD, Australia
| | - Ping Li
- School of Nursing and Rehabilitation, 12589Shandong University, Jinan, China
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Li C, Zheng D, Luo J. Effects of traditional Chinese exercise on patients with cognitive impairment: A systematic review and Bayesian network meta-analysis. Nurs Open 2021; 8:2208-2220. [PMID: 33605528 PMCID: PMC8363389 DOI: 10.1002/nop2.799] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Revised: 11/16/2020] [Accepted: 01/29/2021] [Indexed: 12/12/2022] Open
Abstract
Objective To systematically review the effectiveness of four types of traditional Chinese exercise (TCE) on patients with cognitive impairment (CI) and to rank these four TCE types. Design A Bayesian network meta‐analysis. Methods Four English databases, including PubMed, EMBASE, Cochrane Library and Web of Science, and three Chinese databases, including CNKI, VIP and Wanfang, were searched from their inception to December 2019. Randomized control trials conducted to verify the effects of TCE on patients with CI were included. We used network meta‐analysis to evaluate the relative effects and rank probabilities of the four types of TCE. Results The results of the network meta‐analysis indicated that baduanjin (N = 9), tai chi (N = 11), liuzijue (N = 2) and qigong (N = 1) all had significant benefits compared with control conditions. According to the ranking probabilities, baduanjin was most likely to be associated with substantial improvement in cognition, followed by tai chi, liuzijue and qigong. Conclusion Our study revealed the effectiveness of TCE for improving global cognition in adults with cognitive impairment. Baduanjin may be the most effective exercise type. The evidence summarized in our study still contains bias, and more research should be carried out to verify the validity of TCE.
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Affiliation(s)
- Chen Li
- Neurology Department, The First Affiliated Hospital of Jinan University, Guangzhou, China
| | - Dongxiang Zheng
- Neurology Department, The First Affiliated Hospital of Jinan University, Guangzhou, China
| | - Jinglan Luo
- Internal Medicine Department, The First Affiliated Hospital of Jinan University, Guangzhou, China
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