A Review Study on the Beneficial Effects of Baduanjin

Randomized controlled trial investigating the effect of a Baduanjin exercise plus nutrition programme on cancer-related fatigue in elderly lung cancer patients receiving chemotherapy

OBJECTIVE

The purpose of this study was to evaluate the benefits of the Baduanjin exercise and nutrition intervention on Cancer-related fatigue (CRF) in elderly lung cancer patients undergoing chemotherapy.

METHODS

96 elderly patients suffering from lung cancer and undergoing chemotherapy were enlisted and randomly assigned to the control group, the exercise group, and the exercise plus nutrition group. Primary and secondary endpoints were assessed at baseline, week 6, and week 12, including Brief Fatigue Inventory (BFI) scores, Pittsburgh Sleep Quality Index (PSQI) scores, grip strength, and gait speed.

RESULTS

Significant beneficial intervention effects were found for CRF, sleep quality, grip strength, and gait speed in the exercise plus nutrition group at 6 and 12 weeks after the treatment. The exercise group improved CRF, grip strength, and gait speed at 12 weeks. No beneficial effects on the outcomes were noticed in the control group.

CONCLUSIONS

Baduanjin exercise may help alleviate CRF in elderly lung cancer patients undergoing chemotherapy. Moreover, when combined with nutrition intervention, it appears to enhance their sleep quality and physical function more substantially than Baduanjin alone.

Baduanjin exercise improves functional capacity and cardiovascular function in older adults with cardiovascular diseases: a systematic review and meta-analysis

Background

Based on clinical observations and expert recommendations, Baduanjin exercise has demonstrated a positive impact on maintaining and enhancing cardiovascular function. Despite clinical observations of Baduanjin's cardiovascular benefits, systematic evidence for older adults remains limited. Moreover, the effects of Baduanjin exercise on functional capacity in older adults with cardiovascular diseases have not been adequately investigated. Therefore, we conducted a systematic review and meta-analysis to evaluate the overall efficacy and effectiveness of Baduanjin exercise on functional capacity and cardiovascular function in older adults with cardiovascular diseases.

Methods

We conducted a systematic review and meta-analysis, searching related trials through March 7, 2025, across six databases: PubMed, Web of Science, Cochrane Library, China National Knowledge Infrastructure, Wanfang Data, and China Science Journal Database (VIP). Methodological quality was assessed using the Cochrane Risk of Bias Tool, and a meta-analysis of comparative effects was performed using Review Manager v.5.3 software.

Results

A total of 26 randomized controlled trials involving 2,080 participants were included in this meta-analysis. The results indicate that Baduanjin exercise significantly enhances functional capacity as measured by 6MWT compared to the control group (MD: 41.75, 95% CI: 33.08-50.42, p < 0.00001, I 2 = 85%), and improves cardiovascular health markers including LVEF (MD: 5.04, 95% CI: 3.40-6.68, p < 0.00001, I 2 = 82%). In dose-subgroup analysis, moderate exercise intensity (30-60 min per time) significantly improved cardiovascular function compared with those of the control group (MD: 56.36, 95% CI: 41.49-71.24, p < 0.00001, I 2 = 92%). The secondary outcomes also demonstrated benefits in cardiac remodeling indices, including reductions LVESD (MD: -1. 67, 95% CI: -2.76 to -0.59, p = 0.002, I 2 = 95%), LVDD (MD: -2.38, 95% CI: -3.59 to -1.17, p = 0.0001, I 2 = 93%). In addition, Baduanjin exercise improved blood biomarkers such as NT-proBNP (MD: -183.83, 95% CI: -309.83 to -57.83, p < 0.00001, I 2 = 82%) and NO (MD: 3.54, 95% CI: 1.74-5.34, p = 0.0001, I 2 = 0%). What's more, it also decreased MLHFQ (MD: -7.00, 95% CI: -9.54 to -4.45, p = 0.0003, I 2 = 79%).

Conclusions

Moderate-intensity Baduanjin (30-60 min/session) significantly improved 6MWT distance and cardiac function parameters by LVEF, LVESD, and LVDD, etc.

Systematic Review Registration

identifier, PROSPERO registration number: (CRD42023477008).

A Systematic Review and Meta-Analysis of Asian Exercise Techniques and Various Physical Activity Interventions in Middle and Late Adulthood Patients With Knee Osteoarthritis

OBJECTIVES

The aim of this review and meta-analysis is to compare different low-intensity forms of physical activity (PA; Baduanjin, Tai Chi, walking, and general PA) as treatments for knee osteoarthritis.

METHODS

Between 2003 and 2023, pertinent articles published in scientific electronic databases (PubMed, Web of Science, EBSCOhost, and Google Scholar) were searched in preparation for a systematic review and meta-analysis. Twenty-four studies that satisfied the requirements were selected, with a total sample size of 1,972 participants, of which 71.46% were female. Preferred Reporting Items for Systematic Reviews and Meta-Analyses criteria were followed in the study selection process, and the Cochrane Collaboration's risk of bias tool was used to evaluate the quality of the included studies.

RESULTS

The systematic review and meta-analysis indicated that various low-intensity PAs, particularly Asian exercise techniques such as Baduanjin, Tai Chi, and walking, significantly alleviated symptoms of knee osteoarthritis in middle and late adulthood. Pain reduction showed a moderately significant effect size (d = -0.65, SE = 0.14, p < .001), with all interventions, including Baduanjin, general PA, Tai Chi, and walking, significantly decreasing pain levels. Stiffness also improved, with a moderate effect size (d = -0.71, SE = 0.17, p < .001), and physical function significantly improved (d = -0.58, SE = 0.15, p < .001).

CONCLUSION

The results suggest that walking and Baduanjin exercises can be effectively integrated into community-based programs for middle-aged and older adults to manage knee osteoarthritis symptoms, offering a cost-effective nonpharmacological intervention.

Effect of Baduanjin exercise on health and functional status in patients with chronic obstructive pulmonary disease: a community-based, cluster-randomized controlled trial

Baduanjin has been shown to be an effective method of exercise for promoting body function in patients with chronic obstructive pulmonary disease (COPD). However, this method is rarely used by rural doctors in rural communities. The aim of this study was to compare the therapeutic effects of Baduanjin exercise with those of conventional pulmonary rehabilitation (CPR) implemented by rural doctors in patients with COPD. A total of 472 COPD patients from 18 village clinics were randomly allocated to the Baduanjin group (n = 158), CPR group (n = 154), or control group (n = 160). The Baduanjin group received six months of Baduanjin training, the CPR group received six months of rehabilitation training, and the control group received usual care. The primary outcomes were changes in health status, as measured by the COPD Assessment Test (CAT), and dyspnoea, as assessed via the modified Medical Research Council (mMRC) dyspnoea scale. The secondary outcomes included six-minute walking distance (6MWD) performance and anxiety and depression scores on the Hospital Anxiety and Depression Scale (HADS-A and HADS-D, respectively). Baseline data were collected before randomization, and outcomes were ascertained at the six-month follow-up by blinded assessors. After six months of training, compared with the control group, the Baduanjin group presented significant improvements in CAT scores (t = 5.121, P < 0.001), mMRC scale scores (t = 5.719, P < 0.001), 6MWD performance (t = 12.608, P < 0.001), HADS-A scores (t = 6.210, P < 0.001), and HADS-D scores (t = 2.945, P = 0.010). The CPR group also presented significant improvements in CAT scores (t = 4.725, P < 0.001), mMRC scale scores (t = 5.499, P < 0.001), 6MWD performance (t = 11.662, P < 0.001), HADS-A scores (t = 5.697, P < 0.001), and HADS-D scores (t = 2.671, P = 0.023). In contrast, the control group participants showed no significant changes in CAT scores (t = -0.252, P = 0.801), mMRC scale scores (t = -0.085, P = 0.932), 6MWD performance (t = -0.463, P = 0.644), HADS-A scores (t = -2.75, P = 0.783), or HADS-D scores (t = -0.281, P = 0.779). No adverse events were reported during the study. The positive effects of Baduanjin exercise on the subjective symptoms of COPD patients are similar to those of CPR. The trial was registered with the Chinese Clinical Trials Registry (reference: ChiCTR-TRC-12001958) (22/02/2012).

Promoting workplace psychological wellbeing through Yoga and Tai Chi classes in female university employees

Introduction

Academic environments are known for their high demands, often resulting in significant distress among employees. Thus, identifying effective intervention strategies to mitigate workplace stress is essential. The present study aims to evaluate the potential benefits of mind-body interventions (i.e., Yoga and Tai Chi) on the psychological wellbeing and perceived mental and physical health of female university employees.

Methods

A total of 166 female university employees and faculty members participated in 10 sessions of Tai Chi or Yoga. They completed self-report questionnaires assessing ruminative thoughts, somatic anxiety, general distress, perceived physical and mental health, and assertive and cooperative behaviors before and after the 10 Tai Chi/Yoga sessions. Additionally, participants completed a state anxiety questionnaire before and after Tai Chi/Yoga second and second-to-last lessons.

Results

Results showed significant differences between scores pre and post Tai Chi and Yoga programs, with lower ruminative thoughts (p = 0.007), lower somatic anxiety (p < 0.001), and higher perceived mental health (p = 0.038) at the end of the programs (i.e., after 10 sessions) compared to the beginning. Moreover, significant differences were found in state anxiety scores, with a reduction in state anxiety at the end of the second (p < 0.001) and second-to-last (p < 0.001) lessons compared to the start.

Conclusion

Our findings highlight the potential positive impact of Tai Chi and Yoga programs on the psychological wellbeing and perceived mental health of female university employees. Immediate reductions in state anxiety following single sessions further underscore the potential of these practices for short-term stress relief. Overall, the results support the implementation of mind-body practices in workplace settings to promote a healthier work environment.

The Western and Chinese exercise training for blood pressure reduction among hypertensive patients: An overview of systematic reviews

Hypertension remains the world's leading cause of premature death. Interventions such as exercise, diet modification, and pharmacological therapy remain the mainstay of hypertension treatment. Numerous systematic reviews and meta-analyses demonstrated the effectiveness of western exercises, such as aerobic exercise and resistance exercise, in reducing blood pressure in hypertensive patients. There is recently emerging evidence of blood pressure reduction with Chinese exercises, such as Tai Chi, Baduanjin, and Qigong. The current overview of systematic reviews aims to evaluate the quality and descriptively summarize the evidence for the effectiveness of western and Chinese exercises for hypertension management. Thirty-nine systematic reviews were included in this overview, with 15 of those being on Chinese exercise. Evidence suggests that exercise training, regardless of Western or Chinese exercise, generally reduced both systolic and diastolic blood pressure. High-intensity intermittent training did not further reduce blood pressure when compared to moderate-intensity continuous training. Conflicting results on the effectiveness of blood pressure reduction when comparing Chinese and Western exercise training were observed. This suggests the comparable effectiveness of Chinese exercise training, in particularly Tai Chi, to general or aerobic exercise training in terms of blood pressure reduction. The Chinese exercise modality and intensity may be more suitable for the middle-aged and elderly population.

Research trends of traditional Chinese non-pharmacological therapy in the management of overweight and obesity from 2004 to 2023: A bibliometric study

OBJECTIVE

Traditional Chinese non-pharmacological therapy has gained popularity in the management of overweight and obesity. This study aims to reveal trends and hotspots of global research on traditional Chinese non-pharmacological therapies for overweight and obesity.

METHODS

Publications on traditional Chinese non-pharmacological therapies for overweight and obesity between 2004 and 2023 were searched from the Web of Science Core Collection. Bibliometric analyses and visualization were performed using VOSviewer, CiteSpace, and R software.

RESULTS

A total of 566 publications from 246 journals were included in this study. Annual number of publications and cited times in the field were generally increasing. China contributed the most publications, followed by the United States and Republic of Korea, and Chengdu University of Traditional Chinese Medicine from China had the highest number of publications among institutions. Stener-Victorin E was not only the most productive author but also, along with Cabioglu MT, the most cited authors. Evidence-Based Complementary and Alternative Medicine was both the largest source journal and the most cited journal. The highly cited references mainly consists of clinical trials, narrative reviews and systematic reviews focusing on acupuncture therapy. Keywords analysis indicated that acupuncture therapy and traditional Chinese exercise constituted the main components of traditional Chinese non-pharmacological therapy in weight management.

CONCLUSIONS

This study revealed a growing interest in traditional Chinese non-pharmacological therapies for managing overweight and obesity, with acupuncture therapies and traditional Chinese exercises as the main research focuses. This study offers insights into traditional Chinese non-pharmacological therapies in weight management, and may benefit further research.

Mediating role of gut microbiota on Baduanjin for cognitive function in community-dwelling older adults with mild cognitive impairment: a study protocol for a cluster randomised controlled trial

INTRODUCTION

The gut microbiome plays an important role in maintaining both cognitive and physical functions in older adults, and gut dysbiosis is an important pathophysiological mechanism of mild cognitive impairment (MCI) in older adults. As a typical traditional Chinese mind-body exercise, regular Baduanjin training has been shown to improve cognitive function and modulate the gut microbiome in community-dwelling older adults. However, the potential role of the gut microbiome in the benefits of Baduanjin on cognitive function remains unclear. The aim of this study is to investigate the mediating effect of gut microbiome between regular Baduanjin training and improvement in cognitive function in community-dwelling older adults with MCI.

METHODS AND ANALYSIS

This is a two-arm, randomised, parallel-controlled, single-blinded trial. Four residential communities (clusters) with a total of 64 eligible participants (16 participants in each residential community) will be randomised 1:1 to either the 24-week Baduanjin exercise intervention group (60 min per session, four sessions per week) or the no specific exercise intervention control group. Global cognitive function and the subdimensions of cognition including executive function, visuospatial function, language function and memory function will be assessed using the Montreal Cognitive Assessment Scale, Trail Making Test, Auditory Verbal Learning Test, Boston Naming Test-30 and Clock-Drawing Test, while the gut microbiome and its metabolomics will be detected using 16S rRNA and ultra-high-performance liquid chromatography-tandem mass spectrometry at baseline and at the end of 24-week intervention. The intervention effect of Baduanjin exercise and mediating role of gut microbiota will be analysed using linear mixed models and the bootstrapping method in the Hayes process.

ETHICS AND DISSEMINATION

This study conforms to Declaration of Helsinki principles and relevant ethical guidelines. Ethical approval has been obtained from the Ethics Committee of the Shanghai University of Medicine and Health Sciences (approval number: 2023-GZR-011). Written informed consent will be obtained from all participants. Results will be disseminated to relevant groups in peer-reviewed journal(s), and at relevant international or national scientific conferences. Key findings will also be shared with social media, healthcare providers, participants or community-dwelling older adults to support access for non-research audiences.

TRIAL REGISTRATION NUMBER

ChiCTR2300078147.

The effect of Baduanjin on body mass and body composition of college students: A randomized controlled trial

BACKGROUND

Previous studies have also found that Baduanjin training can improve health-related physical fitness in young adults. However, it is unclear whether Baduanjin training can improve body mass and body composition in young adults. The aim of this study was to investigate the effects of the Baduanjin training on body mass and body composition in college students.

METHODS

This was a single-center, randomized controlled trial comparing 12 weeks of Baduanjin exercise training group (BEG) at a frequency of 60 minutes per day, 4 days per week with no special exercise control group (CG) on the health-related physical fitness in college students. Body mass and body composition were assessed using the body mass index, waist-to-hip ratio, and Inbody 720 devices. A total of 93 college students (56 in the BEG and 37 in the CG) completed 2 body composition assessments and were included in the analysis. A mixed linear model was used to analyze the effect of the Baduanjin exercise intervention.

RESULTS

After 12 weeks of intervention, the body mass index and waist-to-hip ratio in the BEG were significantly lower than that in the CG (P =.007 and P =.028) with a moderate effect size (Cohen d = 0.584 and 0.474) and a significant interaction effect of group by time (P =.007 and.028). The fat mass indicators of body composition including percent body fat, body fat mass, and body fat mass of both arms, both legs and trunk in the BEG were significantly lower than those in the CG (all P <.05), with a moderate effect size (Cohen d from 0.452 to 0.624) and a significant interaction effect of group by time (all P <.05); no significant differences were found in the total body composition indicators and the fat-free mass indicators of body composition between the 2 groups.

CONCLUSION

Regular Baduanjin exercise training may be beneficial for improving body composition in young adults.

A literature review of Chinese traditional Baduanjin qigong for perimenopausal and postmenopausal symptoms

This review aimed to evaluate the effectiveness and safety of Baduanjin qigong on perimenopausal and postmenopausal symptoms based on clinical trials. A literature search was conducted in 7 databases up to June 30, 2023. The information of study design and observed indicator based on perimenopausal and postmenopausal stage was extracted. We mainly analyzed the effectiveness, safety and the methodology quality. Thirty-five trials were selected, and 17 original studies were considered good methodological quality. During perimenopause, Baduanjin was mainly to treat mood disorders (63.64%, 14/22), among which 6 (42.86%, 6/14) were depression, 2 (14.29%, 2/14) were depression and anxiety, and 1 (7.14%, 1/14) was anxiety, as well as 5 (35.71%, 5/14) sleep disorders. And the exercise program had a duration of 45 to 50 minutes (57.14%, 8/14), 7 times (71.43%, 10/14) a week. The programs lasting 3 months (42.86%, 6/14), accounted for the highest proportion of the exercise program. In the postmenopausal stage, Baduanjin was used to treat osteoporosis (84.62%, 11/13). From the data available, the program with 2 to 3 times a day (81.82%, 9/11) reported the highest number of significant effects, with a maximum duration of 12 months (55.56%, 5/9), followed by 6 months (33.33%, 3/9). A total of 8 trials mentioned the adverse reactions, but none was related to Baduanjin, and the dropout of participants (1.96%, 57/2912) was also not associated with Baduanjin. There is evidence for positive effects of Baduanjin in addressing perimenopausal mental disorders and postmenopausal osteoporosis, but more research is necessary to clarify best practices and quantify results.

Effectiveness of community-based Baduanjin exercise intervention for older adults with varying frailty status: a randomized controlled trial

BACKGROUND

Due to poorer exercise tolerance, it may be challenging for frail older adults to engage in moderate- or vigorous-intensity exercise. While low-intensity exercise interventions may be more feasible, its effectiveness for such population group remains unclear. We examined the effectiveness and implementation of community-based Baduanjin Qigong, a low-intensity exercise program in older adults with varying frailty status.

METHODS

A two-arm, multicenter assessor-blind parallel group randomized controlled trial was conducted at three local senior activity centers. Fifty-six community-dwelling older adults with low handgrip strength were randomly allocated to either the intervention (IG) or wait-list control (CG) group. The IG underwent a supervised 16-week Baduanjin exercise program at a frequency of 2-3 × 60 min sessions/week. The CG was instructed to maintain their usual activity and received a monthly health education talk. The primary outcome measures were knee extension strength, vital exhaustion, and fear of falling. Secondary outcome measures include physiological falls risk, handgrip strength, gait speed, timed up and go test, 30-second sit-to-stand, quality of life, depression, and frailty. All outcome measures were assessed at baseline and 4-month follow-up.

RESULTS

Overall, there were no statistically significant differences in all outcome measures between CG and IG at 4-month follow-up. However, in exploratory compliance analysis, a statistically significant group x time interaction was found for vital exhaustion (B = -3.65, 95% CI [-7.13, -0.16], p = .047) among participants with at least 75% attendance. In post-hoc within-group comparisons, IG showed improved vital exhaustion by 4.31 points (95% CI [1.41, 7.20], d = 0.60). The average participant attendance rate was 81.3%. No major adverse events occurred, and all participants reported positive experiences with the exercise intervention.

CONCLUSIONS

Our study demonstrated that Baduanjin is a safe, feasible, and acceptable exercise program that can be successfully implemented in community settings for older adults with varying frailty status. With good adherence, Baduanjin exercise could potentially be effective in alleviating vital exhaustion. However, the effectiveness of Baduanjin on physical performance, psychological measures and frailty in community-dwelling older adults remains equivocal.

TRIAL REGISTRATION

ClinicalTrials.gov NCT04549103. Registered September 16, 2020.

Effect of Sitting Baduanjin exercise on early rehabilitation of sepsis patients with non-invasive ventilation : a randomized controlled trial

BACKGROUND

For patients with sepsis receiving non-invasive ventilation (NIV), early rehabilitation is crucial. The Sitting Baduanjin (SBE) is an efficient early rehabilitation exercise suitable for bed patients. There is no consensus about the effect of SBE on the early rehabilitation of septic patients with NIV. This study focused on how the SBE affected the early rehabilitation of sepsis patients with NIV.

METHODS

96 sepsis patients with NIV were randomly assigned to either an Baduanjin group that received the SBE based on the routine rehabilitation exercise (n = 48) or a control group (n = 48) that received routine rehabilitation exercise. The primary outcome was the Medical Research Council(MRC)score, and the Barthel Index score, the duration of NIV, length of ICU stay, length of total stay, hospitalization expense as secondary outcomes.

RESULTS

A total of 245 sepsis patients were screened, with 96 randomly assigned. The study was completed by 90 patients out of the 96 participants.Results revealed that the MRC score increased in both groups, but the improvement of muscle strength in Baduanjin group was more obvious, with statistical significance (p < 0.001).There was statistically significantly difference between the two groups in Barthel Index at the day of transfer out of ICU(P = 0.028).The patients in the Baduanjin group had an average reduction of 24.09 h in the duration of NIV and 3.35 days in total length of hospital stay compared with the control group (p < 0.05).Of note, the Baduanjin group had significantly reduction the total hospitalization expense. No serious adverse events occurred during the intervention period.

CONCLUSIONS

In patients with sepsis, the SBE appears to improve muscle strength and activities of daily living (ADL), and lowed the duration of NIV, the length of the total stay, and the hospitalization expense.

TRIAL REGISTRATION

The study registered on the Chinese Clinical Trial Registry ( www.chictr.org.cn ), Clinical Trials identifier ChiCTR1800015011 (28/02/2018).

Traditional Chinese Rehabilitation Exercise (TCRE) for Myofascial Pain: Current Evidence and Further Challenges

Myofascial as a holistic structure emphasizes a holistic approach to intervention and treatment of fascial-related disorders such as neck pain (NP), low back pain (LBP), and knee pain. There are currently adverse effects of medication for diseases related to myofascial. Traditional Chinese rehabilitation exercise (TCRE) is a practical approach to traditional Chinese medicine and is a valuable option for intervening in myofascial-related pain. This article found some research evidence for Baduanjin, Wuqinxi, and Yijinjing in clinical studies of myofascial chain-related pain. The article summarizes the current evidence and finds that TCRE can enhance limb movement function through breathing and slow movements, increase joint movement and flexibility, and reduce joint pathology and stress-induced pain. As for future directions, focus on TCRE in improving the health of older adults and treating long-COVID syndrome, and integrate robotic and TCRE training to frame safe and effective exercise models. Relevant studies have already been registered in the Clinical Trials Registry, and some clinical study protocols have been published. TCRE can be an alternative nonpharmacological rehabilitation therapy to alleviate chronic rheumatic pain symptoms and augment public health management.

Efficacy of Qigong Baduanjin on nutritional status and quality of life in patients on haemodialysis: study protocol for a prospective randomised controlled trial

INTRODUCTION

Haemodialysis (HD) patients usually engage in a low level of physical activities, which could impact the prognosis and mortality of this group. Fitness Qigong Baduanjin, a physical exercise from traditional Chinese Medicine, is known to have benefit in chronic heart failure patients and peritoneal dialysis patients. However, researches about Baduanjin in HD patients are currently limited. So, the aim of the study is to investigate the current exercise intensity of HD patients and its influencing factors, and to explore the effects of Baduanjin on HD patients.

METHODS AND ANALYSIS

This prospective, non-blinded, randomised controlled trial will enrol patients with end-stage kidney disease who were stable on HD for more than 3 months. All eligible participants will be randomly divided into the intervention group undergoing Baduanjin and the control group without Baduanjin in a 1:1 ratio. The intervention group is required to perform Baduanjin two times per day, starting 30 min after breakfast and dinner, 45 min per session for a total of a 6 month, starting from 10 June 2024. Information such as laboratory biochemical examination indicators, radiological examination results and related scales and questionnaires will be collected at baseline, 1 month follow-up, 3 month follow-up and 6 month follow-up. All statistical tests are conducted through the two-tailed test, and a p-value≤0.05 will be considered statistically significant for the difference being tested. The description of quantitative indicators will be used in calculating the number of cases, mean, SD, median and IQR method. The classification indicators will be used to describe the number of cases and percentages (frequency and frequency rate).

ETHICS AND DISSEMINATION

The study protocol was approved by the Ethics Committee of the First Affiliated Hospital of Zhejiang Chinese Medical University (V20230521). The results will be reported in a peer-reviewed journal and a relevant academic conference.

TRAIL REGISTRATION

ChiCTR2300074659.

How traditional Chinese exercise (Daoyin) can help COVID-19 patients relieve psychological symptoms: a systematic review and meta-analysis

Objective

The mental health issues of individuals with coronavirus disease 2019 (COVID-19) are currently widespread. Traditional Chinese exercise (Daoyin) plays an important role in relieving patients' psychological problems. This study aims to assess the efficacy of Daoyin in mitigating mental health issues among individuals diagnosed with COVID-19.

Methods

PubMed, the Cochrane library, Embase, CNKI, Wanfang, VIP database, and SinoMed were searched from their inception to October 2023. Two researchers independently selected the eligible studies. The analysis and presentation of the findings were conducted using Review Manager 5.2 software. The data were analyzed using mean difference (MD), inverse variance, and 95% confidence intervals (CIs).

Results

A total of 12 studies (N = 1291) were included in this study. The results showed that Daoyin can significantly reduce the scores of the Self-Rating Anxiety Scale (SAS: MD = -13.03, 95% CI -19.56 to -6.49, P<.49,yca Self-Rating Depression Scale (SDS: MD = -11.13, 95% CI -14.56 to -7.71, P<.71,sion Pittsburgh Sleep Quality Index (PSQI: MD = -2.00, 95% CI -5.43 to 1.43, P = 0.25), Hamilton Anxiety Scale (HAMA: MD = -2.42, 95% CI -5.25 to 0.41, P = 0.09), and Hamilton Depression Scale (HAMD: MD = -11.17, 95% CI -25.5 to 3.15, P = 0.13).

Conclusion

In COVID-19 patients, Daoyin can alleviate feelings of anxiety and depression, as well as improve sleep quality. The use of Daoyin has no adverse effects and side effects and can reduce the cost of medication. Therefore, Daoyin can be widely promoted. Further research is warranted to analyze the effect of Daoyin on mental health.

Systematic review registration

https://www.crd.york.ac.uk/PROSPERO/#recordDetails, identifier CRD42023391845.

Mind-body exercise for patients with stable COPD on lung function and exercise capacity: a systematic review and meta-analysis of RCTs

Chronic Obstructive Pulmonary Disease (COPD) is a global health concern. Mind-body exercises like Tai Chi and Yoga are suggested as non-pharmacological interventions for COPD management. This meta-analysis evaluates mind-body exercises' impact on lung function and exercise capacity in stable COPD patients, aiming to assess their effectiveness in rehabilitation. A systematic search across various databases identified relevant randomized controlled trials until April 2024. Primary outcomes included lung function tests (FEV1, FVC, FEV1/FVC, FEV1%) and Six-Minute Walk Test (6MWT) results. The Standardized Mean Difference (SMD) measured intervention effects. Fifteen studies with 1047 participants were analyzed. Mind-body exercises significantly improved FEV1 (SMD = 0.87), FEV1/FVC (SMD = 0.19), FEV1% (SMD = 0.43), and 6MWT (SMD = 1.21) compared to standard care. Sensitivity and subgroup analyses confirmed result stability despite some heterogeneity.In conclusion, Mind-body exercises enhance lung function and exercise capacity in stable COPD patients. Integrating them into comprehensive rehabilitation programs is advisable. Further research should explore the specific impacts of different exercise types and intensities.

The effect of Ba Duan Jin exercise intervention on cardiovascular disease: a meta-analysis of randomized controlled trials

Background

There is a growing interest in the use of complementary therapies for the prevention of disease and the maintenance of health. Furthermore, complementary therapies that incorporate exercise are becoming increasingly prevalent among the older adult, and thus may represent a crucial strategy for the primary and secondary prevention of cardiovascular disease (CVD). Exercise therapy, as a means to prevent and treat cardiovascular diseases, has been gradually applied in clinical practice. It has the advantages of reducing mortality, improving clinical symptoms, restoring physical function and improving quality of life. In recent years, traditional Chinese sports such as Ba Duan Jin and Qigong have developed rapidly. Therefore, a comprehensive systematic review is required to examine interventions involving Ba Duan Jin exercise in healthy adults or those at increased risk of CVD in order to determine the effectiveness of Ba Duan Jin exercise for the primary prevention of CVD.

Objective

To investigate the effect of Ba Duan Jin exercise intervention for the primary prevention of cardiovascular diseases.

Methods

Eight databases were systematically searched from inception to July, 2024 for randomized controlled trials (RCTs) to evaluated the impact of Ba Duan Jin exercise intervention on cardiovascular diseases. The search terms were "Cardiovascular diseases" "Ba Duan Jin" and "Randomized controlled." The Cochrane risk assessment tool was used to evaluate the study quality, and the meta-analysis was performed using Rev. Man 5.4 software.

Results

Seventeen completed trials were conducted with 1,755 participants who were randomly assigned and met the inclusion criteria. All 17 studies were conducted in China. The meta-analysis indicates that Ba Duan Jin exercise therapy can provide long-term benefits (20-30 years) by reducing all-cause mortality (RR = 0.55, 95% CI: 0.44-0.68, p < 0.01) and stroke mortality (RR = 0.49, 95% CI: 0.36-0.66, p < 0.01) in hypertensive patients. Subgroup analyses reveal that Ba Duan Jin exercise therapy decreases SBP (MD = -4.05, 95% CI = -6.84 to -1.26, p < 0.01) and DBP (MD = -3.21, 95% CI = -5.22 to -1.20, p < 0.01) levels in patients with essential hypertension, significantly reduces serum TC (MD = -0.78, 95% CI = -1.06 to -0.50, p < 0.01), TG (MD = -0.78, 95% CI = -0.93 to -0.62, p < 0.01), and LDL-C (MD = -0.76, 95% CI = -0.92 to -0.60, p < 0.01) levels in patients with hyperlipidemia, increases HDL-C (MD = 0.32, 95% CI = 0.14-0.51, p < 0.01) levels, and produces beneficial effects on cardiovascular function. Additionally, it can alleviate anxiety (MD = -3.37, 95% CI = -3.84 to -2.89, p < 0.01) and improve sleep quality (MD = -2.68, 95% CI = -3.63to -1.73, p < 0.01).

Conclusion

Ba Duan Jin exercise therapy can improve the physical and mental condition and quality of life of patients with cardiovascular diseases, and it is worthy of further promotion and application in clinical practice.

Systematic review registration

PROSPERO, identifier: https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42024496934.

Effects of different Chinese traditional exercises on mental health during the COVID-19 pandemic: a systematic review and meta-analysis

Introduction

As the COVID-19 outbreak escalated into a global pandemic, there was a significant surge in mental health issues worldwide. Over the past three decades, traditional Chinese exercises (TCEs) has gained increasing recognition for its ability to regulate mental well-being. The aim of this study (PROSPERO CRD42024516002) was to comprehensively assess and carry out a meta-analysis on the impact of traditional Chinese exercise on personal mental well-being amidst the COVID-19 pandemic.

Methods

Literature with publication dates from 2020 to 2023 was searched in four databases, including CNKI, Wanfang, Pubmed and Web of science. The literature was selected layer by layer according to the PRIMA guidelines, and then the quality of the included literature was assessed using the Cochrane Risk assessment tool.

Results

A total of 174 articles were screened, and 10 studies met the criteria and were included in the study. The results showed that TCEs had a positive effect on anxiety symptoms [SMD = -1.68, I2 = 98.40, 95%CI = (-2.80, -0.56), p = 0.00] and depressive symptoms [SMD = -1.23, I2 = 89.23, 95%CI = (-1.87, -0.58), p = 0.00]. The data of subgroup analysis showed that Baduanjin exercise had the best effect on reducing anxiety [SMD = -2.29, I2 = 98.3, 95%CI = (-3.69, -0.89), p < 0.000]. Individuals who practiced TCEs less than or equal to 30 min each time had the best effect on anxiety [SMD = -2.06, I2 = 96.2%, p < 0.000] and depression [SMD = -1.90, I2 = 68.4, 95%CI = (-2.25, -1.55), p = 0.042]. Individuals who trained TCEs more than 7 times a week were most likely to reduce symptoms of anxiety [SMD = -4.30, I2 = 92.6, 95%CI = (-6.78, -1.81), p < 0.000] and depression [SMD = -2.39, I2 = 0.0, 95%CI = (-2.91, -1.87), p = 0.625]. It is worth noting that TCEs had the most significant effect on the improvement of depression in people aged 30-50 years [SMD = -1.58, I2 = 89.0, 95%CI = (-3.05, -0.10), p = 0.003].

Conclusion

During the global pandemic, traditional Chinese sports have shown a positive and significant impact on reducing symptoms of anxiety and depression, and have played a significant role in improving mental health problems.

Systematic review registration: PROSPERO, identifier CRD42024516002, https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42024516002.

The Effect of Long-Term Learning of BaduanJin on Emotion Regulation: Evidence from Resting-State Frontal EEG Asymmetry

Purpose

Baduanjin, as a Chinese traditional fitness exercise, can help people regulate emotions and promote their physical and psychological health. However, the underlying neural mechanisms have not been thoroughly explored. This study aimed to examine the effects of differences in the level of Baduanjin learning on individuals' brain and psychological response related to emotion regulation.

Methods

Twenty-two participants with long-term Baduanjin learning (for more than one year), and 21 participants with short-term Baduanjin learning (for approximately three months) were recruited. All participants were asked to do a complete 12-minute set of Baduanjin. Before and after doing Baduanjin, their resting-state EEG signals were collected, besides, the Emotion Regulation Questionnaire (ERQ) and the Profile of Mood States-Short Form (POMS-SF) were used to assess participants' emotion regulation strategies and abilities.

Results

The results of psychological measurement indicated that participants in the long-term group were more likely to use cognitive reappraisal as an emotion regulation strategy compared to participants in the short-term group (p<0.05). Moreover, the analysis of the frontal alpha asymmetry (FAA) showed that participants in the long-term group rather than the short-term group exhibited significant left lateralization after doing Baduanjin (p<0.05).

Conclusion

The findings provide preliminary evidence for the neural mechanism underlying how long-term Baduanjin learning promotes individuals' emotion regulation indexed by FAA. The study provides a new paradigm for research on how Baduanjin affects emotional regulation.

Efficacy of Baduanjin for obesity and overweight: a systematic review and meta-analysis

Background

According to data from the World Health Organization (WHO), there is a significant public health issue regarding the increasing number of individuals affected by obesity and overweight on an annual basis. Therefore, it is imperative to urgently identify interventions that can effectively control and improve this condition. Baduanjin, as a medium-intensity exercise, appears a suitable approach for weight reduction among individuals with obesity. This paper aimed to provide a systematic review and meta-analysis of the efficacy of Baduanjin in addressing obesity and overweight, with the ultimate goal of assisting individuals with obesity in finding an effective, safe, and engaging method for weight reduction.

Methods

We conducted a comprehensive search of multiple databases including PubMed, Cochrane Library, Web of Science, Embase, The China National Knowledge Infrastructure (CNKI), The Chinese Scientific Journal Database (VIP), The Chinese Biomedical Literature Database (CBM), and WanFang Database to identify relevant articles published from the inception of each database until September 2023. Specifically, we focused on randomized controlled trials (RCTs) investigating the effects of Baduanjin on weight reduction. Data from these studies were extracted and analyzed using appropriate statistical methods. In cases where there was no significant heterogeneity (I 2 < 50%, p > 0.1), we employed a fixed effects model for data synthesis; otherwise, a random effects model was selected. Funnel plots were used to assess publication bias, and the mean difference (MD) was reported as an indicator of treatment group differences.

Results

A total of 420 participants were included in 10 studies. The MD results of the experimental group when compared with the control group were -3.69 (95%CI = -4.97 to -2.40, p < 0.001) for body weight (BW), -5.42 (95%CI = -6.56 to -4.28, p < 0.001) for body mass index (BMI), -1.36 (95%CI = -1.76 to -0.96, p < 0.001) for waist circumference (WC), -3.40 (95%CI = -4.43 to -2.37, p < 0.001) for hip circumference (HC), and -0.03 (95%CI = -0.04 to -0.02, p > 0.1) for the waist-to-hip ratio (WHR). All of the values in the experimental group showed significant difference. The results of the Egger's test (t = 1.43, p = 0.190) suggest that there was no substantial bias present within the data analysis process. The safety profile revealed no adverse events reported across all 10 studies.

Conclusion

Baduanjin could be effective in reducing weight, and the practice of Baduanjin has the potential to regulate BW, BMI, WC, HC, and WHR. However, further well-designed RCTs are still necessary to provide more robust evidence in the future.

Systematic review registration

http://www.crd.york.ac.uk/PROSPERO/, identifier CRD42024513789.

Feasibility and acceptability of a home-based virtual group exercise program in global Asian adult population: Baseline characteristics of a cohort study

BACKGROUND

To determine the potential influence of a home-based virtual group exercise on people's long-term overall health consequences in global Asian population.

METHODS

We recruited 1021 participants from more than 7 regions across the globe including Taiwan, Malaysia, Singapore, Hong Kong, United States, Canada, Europe, and other regions. All the participants attended the virtual group Qigong exercise 60-minute bi-weekly with instructors for 6 months from June 2022 to December 2022. The physical, mental, and social well-being and other variables were measured via online questionnaires.

RESULTS

The majority were 51 to 65 (50.6%) years old, female (90.2%), married (68.5%), and came from Taiwan (48.9%). Older adults had higher scores on measures of overall health and exercise adherence, and lower scores on measures of sleep quality and depressive symptoms compared with younger counterparts (P < .05). Most of them (95.3%) acknowledged that the improvement of health status was their motivating factor for exercise. Eighty nine percent of the participants believed that social media played an important role in this exercise program.

CONCLUSION

This study will suggest such approach has great potential to reduce health disparities and can be implemented to underserved population who has limited recourses to join in-person exercise program.

Effects of Baduanjin practice on emotional, attention and cognitive function in acupuncturists: protocol for a clinical randomized controlled neuroimaging trial

Background

In Chinese medicine, the mental focus and emotional stability of acupuncturists are key to optimal clinical outcomes. Many renowned acupuncturists utilize Traditional Chinese Qigong practices to enhance their concentration and emotional regulation abilities. Nevertheless, the existing literature lacks comprehensive evidence addressing this matter.

Methods

This study will enroll 99 acupuncturists and randomly allocate them to one of three groups: Baduanjin, aerobic exercise, or a waiting-list control. The Baduanjin group will undertake 24 weeks of training, with three one-hour sessions weekly. The aerobic group will engage in brisk walking for the same duration and frequency. The control group will not receive any specific training. Assessments of emotion regulation, attention, cognitive functions, finger sensation, and athletic ability will be conducted at baseline (-1 week), mid-intervention (12 weeks), and post-intervention (24 weeks). Additionally, 20 participants from each group will undergo fMRI scans before and after the intervention to explore brain functional and structural changes relating to emotion, attention, cognition, motor skills, and sensory perception.

Discussion

This study aims to contribute valuable insights into the effectiveness of Qigong practice, specifically Baduanjin, in enhancing emotional regulation, attention, and cognitive functions in acupuncturists and to investigate the neuroimaging mechanisms behind these effects.

Ethics and dissemination

Approved by the Sichuan Regional Ethics Review Committee on Traditional Chinese Medicine (No. 2023KL - 118) and adhering to the Declaration of Helsinki. Results will be shared through policy briefs, workshops, peer-reviewed journals, and conferences.Clinical trial registrationwww.chictr.org.cn, ChiCTR2300076447.

Effect of Baduanjin exercise on executive function in older adults with cognitive frailty: A randomized controlled trial

OBJECTIVE

To investigate the effectiveness of Baduanjin exercise on executive function in community-dwelling older adults with cognitive frailty.

DESIGN

Randomized controlled trial.

SETTING

Community residential centers.

SUBJECTS

120 eligible older adults.

INTERVENTIONS

Baduanjin training group received supervised Baduanjin training, 60 min sessions three times per week for 24 weeks. The control group did not receive any exercise intervention.

MAIN MEASURES

Primary outcome was executive function, assessed using Clock Drawing Test. Secondary outcomes included the subcomponents of executive function (working memory, inhibitory control and cognitive flexibility), attention and cognitive frailty (global cognitive function, physical frailty) assessed using Verbal Fluency Test, Trail Making Test-A/B, Stroop Test, Montreal Cognitive Assessment and Edmonton Frailty Scale, respectively, at baseline and 24 weeks after intervention.

RESULTS

After the 24-week intervention, the scores of Clock Drawing Test and Verbal Fluency Test, the Trail Making Test-B time and the Card correct numbers of Stroop Test in Baduanjin training group showed significant improvement compared with control group (all P < 0.05) with small to moderate effect sizes and the significant interaction effect of group by time in the Clock Drawing Test and Trail Making Test-B test (P = 0.003 and P = 0.043); cognitive frailty variables, including Montreal Cognitive Assessment and Edmonton Frail Scale scores, also showed significant improvement (P = 0.002 and P = 0.004) with a moderate effect sizes and a significant interaction effect (P < 0.001, P = 0.013). No adverse events were reported.

CONCLUSION

Regular Baduanjin training may be an effective and safe intervention to improve cognitive frailty and executive function in community-dwelling older adults with cognitive frailty.

TRIAL REGISTRATION

Chinese Clinical Trial Registry, ChiCTR2100050857. Data of registration: 8/5/2020, https://www.chictr.org.cn/showproj.html?proj = 133037.

Facilitators and barriers of attending BaDuanJin experienced by breast cancer survivors during chemotherapy

PURPOSE

This study aimed to identify facilitators and barriers to adherence to a Baduanjin program experienced by breast cancer survivors (BCSs) during chemotherapy.

METHODS

Semi-structured interviews with 10 BCSs in an interprofessional BaDuanJin program were conducted to understand their experiences, including the facilitators and barriers concerning exercise. Content analysis was performed following the behaviour change wheel (BCW).

RESULTS

The following five domains emerged from the analysis: 1) Capacity: Recovery of upper limb function, symptom relief, and emotional release are facilitators; periodic treatment and related symptoms and negative emotions are barriers; 2) Motivation: Reflection on health, positive belief, and weight control are facilitators; a doubtful attitude is a barrier; 3) Opportunity: Recuperating at home is a facilitator; 4) Intervention: Facilitators include simple and gentle exercise at home, comprehensive tutoring by an interprofessional team, treating exercise as a task occurring at a fixed time, and peer support. The hindrances are work and home duties prior to exercise and a lack of group activities; and 5) Policy: Social media promotion and less support from physicians are facilitators and barriers, respectively.

CONCLUSION

Identifying facilitators and barriers leads to improved support from health professionals, which is required to provide effective strategies to increase adherence to BaDuanJin exercise.

Effects of different Chinese traditional exercises on sleep quality and mental health of adults: systematic review and meta-analysis

OBJECTIVE

To evaluate the effects of traditional Chinese exercises on sleep quality and mental health in adults with different health statuses. METHOD   : This review was registered a priori (CRD42023382188) and executed according to PRISMA statement guidelines. We searched the databases CNKI, China Biology Medicine disc (CBM), Wangfang, PubMed, Web of Science, and Embase from the date of database creation to March 2023. Two researchers independently screened the literature, extracted the data, evaluated the methodological quality of the included literature, and then used Revman 5.4 and Stata 17.0 for the corresponding statistical analysis and graphing.

RESULTS

Thirty-four randomized controlled trials (RCTs) were included, with a total sample of 2563 adults (1276 in the experimental group and 1287 in the control group). The meta-analysis results showed that traditional Chinese exercise significantly improved sleep quality in different groups [WMD =  - 1.58, 95% CI =  - 2.17, - 1.00, P < 0.00001] and that Badaanjin was better than Taijiquan in improving sleep quality. For mental health, traditional Chinese exercise had good effects on anxiety [WMD =  - 1.66, 95% CI =  - 2.64, - 0.69, P = 0.0009] and depression [WMD =  - 1.67, 95% CI =  - 3.23, - 0.11, P = 0.04].

CONCLUSION

Traditional Chinese exercises can improve the quality of sleep and mental health in different groups of people and are highly recommended for good health effects.

Using a participatory design to develop an implementation framework for integrating falls prevention for older people within the Chinese primary health care system

BACKGROUND

Chinese National Essential Public Health Service Package (NEPHSP) has mandated primary health care providers to provide falls prevention for community-dwelling older people. But no implementation framework is available to guide better integration of falls prevention for older people within the primary health care system.

METHODS

This is a two-stage online participatory design study consisting of eight workshops with stakeholders from three purposively selected cities. First, two workshops were organised at each study site to jointly develop the framework prototype. Second, to refine, optimise and finalise the prototype via two workshops with all study participants. Data analysis and synthesis occurred concurrently with data collection, supported by Tencent Cloud Meeting software.

RESULTS

All participants confirmed that the integration of falls prevention for older people within the NEPHSP was weak and reached a consensus on five opportunities to better integrate falls prevention, including workforce training, community health promotion, health check-ups, health education and scheduled follow-up, during the delivery of NEPHSP. Three regional-tailored prototypes were then jointly developed and further synthesised into a generic implementation framework by researchers and end-users. Guided by this framework, 11 implementation strategies were co-developed under five themes.

CONCLUSIONS

The current integration of falls prevention in the NEPHSP is weak. Five opportunities for integrating falls prevention in the NEPHSP and a five-themed implementation framework with strategies are co-identified and developed, using a participatory design approach. These findings may also provide other regions or countries, facing similar challenges, with insights for promoting falls prevention for older people.

Effects of tai chi, ba duan jin, and walking on the mental health status of urban older people living alone: the mediating role of social participation and the moderating role of the exercise environment

With the global trend of aging, lacking of interpersonal communication and spiritual support and companionship have had a great impact on the mental health of older people living alone. This study examines the multifaceted impacts of engaging in tai chi, ba duan jin, and walking on the mental wellbeing of older people residing alone in urban areas. Additionally, this research aims to explore the association between tai chi, ba duan jin, and walking, and the mental health status of urban older people living alone, by considering the mediating influence of social participation and the moderating influence of the exercise environment. To do so, 1,027 older people living alone in six Chinese cities were investigated using the Physical Activity Rating Scale (PARS-3), the Geriatric Health Questionnaire (GHQ-12), the Social Participation Indicator System Scale, and the Exercise Environment Scale. SPSS 25.0 was utilized for conducting mathematical statistical analysis, specifically for doing linear regression analysis. Additionally, AMOS was employed to develop the study model. We found that a significant negative correlation between tai chi, ba duan jin, and walking and mental health status; among these, tai chi had the greatest impact on the mental health status of urban older people living alone. Social participation mediated the relationship between tai chi, ba duan jin, walking, and mental health status, and the exercise environment had a moderating effect on this relationship. The findings of this study indicate that tai chi, ba duan jin, and walking have a positive impact on the mental health of urban older people living alone, which can be influenced by the mediating efficacy of social participation and the moderating effect of the exercise environment.

Effects of mind-body therapies on schizophrenia: A systematic review and network meta-analysis

OBJECTIVE

The objective of this meta-analysis is to evaluate and compare the effectiveness of different mind-body therapies in reducing the symptoms of schizophrenia.

METHODS

A systematic search was performed using databases such as PubMed, Embase, Cochrane Library, Web of Science, and Scopus. Randomized controlled trials that assessed the effects of mind-body therapies on patients with schizophrenia were included. The search covered the period between the inception of each database and November 17th, 2022. The methodological quality of the trials was assessed using the Cochrane risk of bias tool. A network meta-analysis was conducted to compare the effects of various mind-body therapies, including Yoga, Mindfulness, Tai Chi, Baduanjin, and Yijinjing.

RESULTS

The analysis included 22 randomized controlled trials involving a total of 2064 subjects. The network meta-analysis revealed that Yoga and Mindfulness interventions were more effective than other mind-body therapies in reducing the symptoms of schizophrenia. Specifically, Yoga improved PANSS-positive symptom scores (SUCRA: 74.8 %) and PANSS-negative symptom scores (SUCRA: 80.4 %), whereas Mindfulness improved PANSS-positive symptom scores (SUCRA: 85.6 %).

CONCLUSION

The findings of this study indicate that Yoga may be a promising intervention for the treatment of schizophrenia. However, the small sample size and the low quality of the included studies have limited the generalizability of our findings Therefore, this study must be understood with caution, and further investigation is warranted when more relevant studies emerge.

Baduanjin is Better Balance Training Compared to Walking: A Cross-Sectional Study Based on Center of Gravity Trajectories

BACKGROUND

 It has already been demonstrated by previous studies that Baduanjin training can improve the body's balance. However, its biomechanical mechanism remains unknown. Center of gravity (COG) trajectory analysis is an essential biomechanical test to explore the balance ability of the human body. Previous studies have not used the COG trajectory analysis technique to research Baduanjin training. The study utilizes COG trajectory analysis to analyze the trajectory of COG during Baduanjin training and compare it with that of walking, which is a common exercise for improving balance and aerobic ability, to determine if Baduanjin exercises affect the COG more than walking.

MATERIALS AND METHODS

 Eight healthy female college students performed the walking and the eight forms of Baduanjin, a total of nine motions. The lower body kinematics were captured by the Vicon Motion Capture and Analysis System, while the kinetic data were acquired by the Kistler 3D Force Platform. The data were imported into Visual 3D to process the trajectory of the COG displacement amplitude, velocity, and acceleration of each motion. The COG horizontal envelope areas were calculated by Origin 9.0 Software (Origin Lab, Northampton, Massachusetts, USA) .

RESULTS

Specific motions of Baduanjin provided significantly higher COG displacement amplitude, velocities, and acceleration training than walking. The F2 and F5 motions could provide a larger COG horizontal envelope area than walking. On the x-axis, F2 provided a greater COG displacement amplitude than walking, F1, F2, and F5 provided greater velocities, while all the motions provided greater accelerations. On the y-axis, all the motions except F2 provided greater COG displacement velocities and accelerations than walking. On the z-axis, F1-7 provided a greater COG displacement amplitude than walking, all the motions provided greater velocities, while all the motions except F2 provided greater accelerations.

CONCLUSION

Baduanjin training provides a more intense COG perturbation than walking, which may be a more challenging balance training than walking.

Effects of Mind-Body Qigong Exercise on Overall Health, Fatigue/Sleep, and Cognition in Older Chinese Immigrants in the US: An Intervention Study with Control

Background

Culturally relevant exercises may help improve health and address disparities faced by older immigrants due to language and cultural barriers. Few studies have focused on such exercise interventions among older Chinese immigrants at US daycare centers.

Methods

We conducted a 10-week nonrandomized controlled trial in older Chinese immigrants in Philadelphia, US. The intervention group practiced Chinese Qigong (Baduanjin) 5 days a week guided by trained research assistants and video instructions. The control group maintained their usual daily activities. We collected self-report assessments on overall health, sleep, and fatigue and implemented two computerized cognitive tests measuring psychomotor vigilance task (PVT) and memory twice, preintervention and postintervention. Repeated measures general linear model (GLM) and paired samples t-tests were used for data analyses.

Results

Eighty-eight older adults (Qigong, n = 53; control, n = 35) with an average age of 78.13 (SD = 5.05) were included. Groups showed no significant differences at baseline evaluation. After the 10-week exercise, the intervention group showed significant improvements in overall health (p=0.032), fatigue (p < 0.001), and cognitive functions including memory (p=0.01), response speed (p=0.002), and response time (p=0.012) on the PVT, as well as marginally significant benefits in sleep (p=0.058). Between-group comparisons identified significant group-by-time interactions in health (p=0.024), sleep (p=0.004), fatigue (p=0.004), and memory (p=0.004).

Conclusion

We revealed significant positive effects of Qigong in older Chinese immigrants across multiple health domains. Findings highlight the potential of a culturally relevant exercise in addressing health disparities.

Utilizing fNIRS to investigate the impact of Baduanjin training on attentional function in post-stroke cognitive impairment patients: a study protocol for a randomized controlled trial

BACKGROUND

Post-stroke cognitive impairment (PSCI) is a prevalent complication among stroke survivors. It not only directly impacts patients' cognitive abilities but also hampers their capacity to regain independence in daily activities, consequently diminishing their quality of life. Among the various cognitive deficits following stroke, impaired attention is the most frequently observed, influencing not only daily functioning but also higher cognitive functions like working memory, executive functioning, and language.Emerging evidence indicates that Baduanjin, a traditional Chinese exercise, may have a positive impact on enhancing attention in older adults with mild cognitive impairment and stroke survivors. However, the precise mechanisms behind this effect remain unclear. In this study, we employed Baduanjin training as an intervention to address attention decline in post-stroke cognitive impairment patients and to delve into the potential mechanisms through which Baduanjin training may enhance attention in individuals with PSCI.

METHODS

In this prospective randomized controlled trial, we plan to recruit 72 participants diagnosed with post-stroke cognitive impairment (PSCI). These participants will be randomly assigned in a 1:1:1 ratio to one of three groups: Baduanjin training(left hemisphere stroke and right hemisphere stroke) and conventional treatment.The conventional treatment group will receive standard rehabilitation sessions. In addition to conventional treatment, participants in the octogenarian training groups will undergo octogenarian training sessions lasting 40 min, five times a week, over a total period of 12 weeks.The primary outcome measures will include the Montreal Cognitive Assessment (MoCA) scale and the Attentional Lateralization Index. These assessments will be conducted by a trained evaluator before the start of the intervention and at weeks 6 and 12 after the intervention begins.Secondary outcome measures will be assessed using the baseline Mandarin version of the Oxford Cognitive Screening (OCS-P) scale, the simplified Fugl-Meyer Motor Function Assessment (FMA) scale, the Pittsburgh Rehabilitation Participation (PRPS) scale, and the Activities of Daily Living (ADL) scale before and after the intervention, respectively.

DISCUSSION

This trial aims to examine the impact of Baduanjin training on attentional lateralization among patients with post-stroke cognitive impairment (PSCI). Functional brain imaging utilizing near-infrared spectroscopy will be employed to investigate how Baduanjin exercise influences the structural and functional connectivity of distinct brain regions or brain networks.

TRIAL REGISTRATION

Chictr.org.cn, ID: ChiCTR2300076533 . Registered on 11 October 2023.

Effects of mind-body exercise on body constitution and circadian rhythm in people with suboptimal health status

BACKGROUND

Suboptimal health status (SHS) is a dynamic state in which people have not been diagnosed with a disease but tend to develop diseases. People with SHS are more prone to conditions such as cardiovascular disease and metabolic syndrome. Suitable interventions in people with SHS can prevent disease development. SHS is correlated with traditional Chinese medicine (TCM)-based constitutions, including Yang-Xu (yang deficiency), Yin-Xu (yin deficiency), and stasis types. The circadian rhythm is a potential biomarker of health and metabolism. Baduanjin exercise, a kind of mind-body exercise, has been regarded to adjust body constitution and metabolism, but few studies have evaluated the effects of Baduanjin exercise on body constitution and circadian rhythms. Therefore, this randomized controlled trial investigated the effects of Baduanjin exercise on body constitution and circadian rhythms in people with SHS.

METHODS

Seventy-six participants with SHS were divided into the Baduanjin exercise and control groups (watching a Baduanjin video), with the interventions lasting 12 weeks. The Body Constitution Questionnaire (BCQ), SHS Questionnaire-25 (SHSQ-25), and actigraphy for circadian rhythm measurement were conducted.

RESULTS

The scores of SHSQ-25, Yang-Xu, Yin-Xu, and BCQ stasis decreased significantly after 12 weeks in the Baduanjin exercise group, but not in the control group. Interdaily stability of the circadian rhythm increased significantly in the Baduanjin exercise group but not in the control group.

CONCLUSION

This is the first report of improved health status, modulated body constitution, and increased interdaily stability of the circadian rhythm in participants with SHS who practiced Baduanjin exercise.

Intervention of muscle-building and antifrailty exercise combined with Baduanjin for frailty of different functional levels: study protocol for a randomised controlled trial

INTRODUCTION

Frailty has been currently considered as a multidimensional concept, including physical, cognitive and social frailty. Frailty has also been associated with a range of adverse events, which might increase the risks of disability, falls, fractures, delirium and death. Increasing evidence has shown that multicomponent exercise training can improve physical and cognitive function, delay or reverse frailty. However, there is still a lack of exercise intervention programmes for the frail older adults in China. This trial aims to investigate the effects of the muscle-building and antifrailty exercise combined with Baduanjin on the physical function of frail older adults, as well as the effectiveness and safety of the intervention.

METHODS AND ANALYSIS

This study is a prospective randomised controlled trial. A total of 192 patients, aged 70 years or older, who are diagnosed as prefrailty or frailty based on the Fried criteria will be included. Prior written and informed consent will be obtained from every subject. These subjects will be randomly assigned to the exercise intervention group (n=96) and the control group (n=96). The exercise intervention group will undergo different exercise programmes for different levels of physical function. They will perform the muscle-building and antifrailty exercise three times per week for 30-60 min for 24 weeks. The control group will implement health education on frailty and maintain the old lifestyle without any intervention.The primary outcomes include the change in frailty and functional capacity, assessed according to the Fried Scale and the Short Physical Performance Battery. Secondary outcomes include the changes in body composition, Activities of daily living, Mini-Mental State Examination, The Geriatric Depression Scale-15 and the haematological indicators.

ETHICS STATEMENT

The study has been approved by the Medical Ethics Committee of the PLA General Hospital (approval no.: S2022-600-02).

TRIAL REGISTRATION NUMBER

ChiCTR2300070535.

Baduanjin exercise for chronic non-specific low back pain: protocol for a series of N-of-1 trials

INTRODUCTION

Chronic non-specific low back pain (CNLBP) is one of the most common health problems worldwide. According to the clinical guideline released by the American College of Physicians, exercise has been recommended for the treatment of chronic LBP. In recent years, traditional Chinese medicine (TCM) is becoming increasingly popular for the management of chronic LBP. Baduanjin exercise is one of the exercise therapies in TCM. N-of-1 trial is a randomised cross-over self-controlled trial suitable for patients with this chronic disease. A series of similar N-of-1 trials can be pooled to estimate the overall and individual therapeutic effects synchronously by hierarchical Bayesian analysis. And N-of-1 trials are considered as a good tool for evaluating the therapeutic effect of TCM. Therefore, this study aims to conduct a series of N-of-1 trials with hierarchical Bayesian analysis for assessing whether Baduanjin exercise is effective and safe for CNLBP.

METHODS AND ANALYSIS

This study conducts a series of N-of-1 trials on Baduanjin exercise for the management of CNLBP. Fifty participants will receive 1-3 treatment cycles. They will be randomised into a Baduanjin exercise or waiting list group for a week during the two periods of each treatment cycle. The primary outcome is the 10-point Visual Analogue Scale. The secondary outcomes include the Oswestry Disability Index, the Japanese Orthopaedic Association Back Pain Evaluation Questionnaire and the Short Form Health Survey 12. Statistical analysis will be conducted with WinBUGS V.1.4.3 software. Overall and individual therapeutic effects will be estimated synchronously by hierarchical Bayesian analysis.

ETHICS AND DISSEMINATION

This study is approved by the Medical Ethics Committee of Tianjin University of TCM (reference number TJUTCM-EC20220005). Our findings will be published in a peer-reviewed journal or international conference.

TRIAL REGISTRATION NUMBER

ChiCTR2200063307.

Effect of Elastic-band Baduanjin exercise on older adults with type 2 diabetes mellitus in China: protocol for a randomised controlled trial

INTRODUCTION

In China, older adults have the highest incidence of type 2 diabetes mellitus (T2DM). Bone, joint and physical endurance limit the types of exercise available to older adults with T2DM. Baduanjin is recommended and encouraged as an exercise option. However, Baduanjin exercise alone cannot account for the loss of muscle mass. Resistance training is recommended in the guidelines and offers new options for increasing muscle strength. The purpose of this study is to compare the effects of Elastic-band Baduanjin exercise training with those of Baduanjin alone.

METHODS AND ANALYSIS

This study is a reworking exercise programme, consisting of Baduanjin combined with elastic band resistance exercise training. A 12-week randomised controlled trial will be conducted. Patients aged 60-80 years with T2DM will be assigned to the Elastic-band Baduanjin (intervention) and Baduanjin (control) groups using cluster random sampling. A sample of 70 participants will be conducted. Indicators of muscle strength, body composition, blood glucose and balance function will be collected before and after the intervention. Meanwhile, exercise will be monitored using the International Physical Activity Questionnaire.

ETHICS AND DISSEMINATION

The trial was approved by the Chinese Ethics Committee of Registering Clinical Trials on 19 June 2022 (ChiECRCT20220210). The research results will be published in peer--reviewed publications.

TRIAL REGISTRATION NUMBER

Chinese Clinical Trials Registry (ChiCTR2200062424).

Can XunTian Tai Chi intervention improve the level of emotional regulation of crew members in the Controlled Ecological Life Support System?

To explore the appropriate exercise methods and means for astronauts in confined and small isolation conditions, a set of XunTian Tai Chi suitable for the spaceflight workforce was created, with the aim of discovering the practical effects of XunTian Tai Chi and providing a scientific basis for the subsequent development of new astronaut health maintenance techniques with Chinese characteristics. Using the Controlled Ecological Life Support System (CELSS) as a research platform, we observed the changes in a crew member's emotion regulation-related indexes during 180 days of working and living in a confined isolation chamber through periodic interventions of the XunTian Tai Chi and conducted statistical analyses. During the 180-day cabin mission, expression suppression, cognitive reappraisal, attention index, and relaxation index were all lower than those before entering the cabin, suggesting that the crew member's emotion regulation ability decreased during the in-cabin mission. A single Tai Chi exercise could cause favorable changes in the indicators, positively affecting the crew member's emotional regulation. The attention and relaxation indices of the occupants were improved significantly by both single and periodic Tai Chi exercises. After the Tai Chi exercise cycle, the results of each index showed a certain degree of effect. The 180-day ground-based simulation of Tai Chi in the confinement of a space capsule positively affects the occupant's emotional regulation.

Effects of mind-body exercise Baduanjin on cognition in community-dwelling older people with mild cognitive impairment: A randomized controlled trial

OBJECTIVE

To determine the effect of a 6-month traditional Chinese mind-body Baduanjin exercise intervention on cognitive ability in older people with Mild cognitive impairment (MCI).

METHODS

A total of 135 community-dwelling seniors with MCI were randomized into either the Baduanjin group (BDJ), the brisk walking group (BWK) or the usual physical activity control group (UPA). Cognitive ability was assessed at baseline, 2, 4 and 6 months post-intervention, and 3 months after the intervention ended.

RESULTS

After 6 months of intervention, the MoCA score of the BDJ group was significantly higher than that of the UPA group (P < 0.05), The Go/No-go correct numbers of the BDJ group and BWK group were significantly higher than those of the UPA group (P < 0.05). There was no statistical difference in other outcomes, or there were only a tiny effect size. Three months after the intervention, there was no significant difference between the primary and secondary outcomes(P > 0.05).

CONCLUSION

The 6-month period of Baduanjin training has positive benefits on global cognitive function and attention function in community-dwelling elderly individuals with MCI. The effect seems to have been transient and needs to be confirmed by additional studies.

The effect of Baduanjin Qigong combined with five-elements music on anxiety and quality of sleep in asymptomatic patients with COVID-19 infection: A randomised controlled trial

Background

Infections of Coronavirus Disease-2019 (COVID-19) and the subsequent quarantine can culminate in anxious mood and sleep disturbances. The objective of this clinical trial was to investigate the effect of traditional Qigong with music therapy on relieving anxiety and improving the quality of sleep in Chinese adults with COVID-19 infection.

Methods

A total of 200 asymptomatic COVID-19 infected patients were randomly assigned into two groups during their quarantine period in Chongming Island, Shanghai. The patients in the treatment group daily received Baduanjin Qigong, five-elements music therapy and routine care, while the patients in the control group only took the routine care. The primary outcome was anxiety levels measured by the 7-item Generalized Anxiety Disorder scale (GAD-7). Secondary outcomes included the quality of sleep measured by the Jenkins Sleep Scale (JSS), the degree of depression measured by the Patient Health Questionnaire (PHQ-9), as well as the self-efficacy in the Perceived Health Competence Scale (PHCS). An online questionnaire was given to all participants on the day of arrival to determine the baseline for all outcomes and then given again on the day of discharge. A one-way analysis of covariance was used to analyze the differences between the two groups after intervention.

Results

At the end of the intervention, 177 (88.5%) patients finished the questionnaire. Patients in the treatment group had clearly decreased GAD-7 scores (MD = 2.7, 95% CI = 2.3, 3.2) after the daily exercise and music. Patients in the control group had little changes in the GAD-7 (MD = -0.2, 95%CI = -0.7, 0.3, P = 0.07), as well as the PHQ-9 (MD = 0.1, 95%CI = -0.5, 0.6, P = 0.66) after the routine care, when compared to their baseline scores. There were statistical between-group differences in GAD-7 (MD = 2.9, 95% CI = 2.2, 3.6, P < 0.001）and in the PHQ-9 scores (MD = 3.6, 95% CI = 2.9, 4.4, P < 0.001) at the post-treatment. Compared with the control group, patients had significantly lower scores on the JSS (MD = 2.7, 95% CI = 2.0, 3.3, P < 0.001), and higher scores on the PHCS (MD = -5.0, 95% CI = -6.1, -3.9, P < 0.001) after receiving Qigong and the music therapy.

Conclusion

Traditional Baduanjin Qigong and five-elements music therapy help to relieve anxiety and depression, and improve the sleep quality in patients with COVID-19 infection.

Trial registration

Chinese Clinical Trial Registry ChiCTR2200059800.

Application of comprehensive unit-based safety program model to improve chemotherapy-induced nausea and vomiting in patients with ovarian cancer: a retrospective study

BACKGROUND

To explore the effect of intervention programs constructed under the guidance of the comprehensive unit-based safety program (CUSP) model on chemotherapy-induced nausea and vomiting (CINV) in patients with ovarian cancer.

METHOD

According to the time of admission, 90 ovarian cancer chemotherapy patients in the first affiliated Hospital of Anhui Medical University from June 2019 to September 2020 were divided into an intervention group and a control group with 45 cases each. Both groups of patients received routine intervention, and the intervention group implemented the CUSP program on this basis. The intervention lasted 8 months. Before and after the intervention, the patients in the ward were used the Multinational Association of Supportive Care in Cancer (MASCC) Antiemesis Tool, the Functional Living Index-Emesis (FLIE), and the Hospital Anxiety and Depression Scale (HADS) for the effect evaluation.

RESULTS

After the intervention, the degree of nausea and vomiting frequency in the intervention group were significantly lower than that in the control group, especially the degree of nausea in the delayed phase (P < 0.05). The score of the functional living index-emesis in the intervention group was significantly higher than that in the control group (P < 0.05), and the anxiety and depression in the intervention group were significantly relieved compared to the control group (P < 0.05).

CONCLUSION

The intervention program guided by the CUSP model can significantly alleviate patients' nausea and vomiting, improve the quality of life, and relieve anxiety and depression. The CUSP model is suitable for clinical practice and has guiding significance for clinical work.

Effect of five-elements music therapy combined with Baduanjin qigong on patients with mild COVID-19

Background

To investigate the physical and psychological effects of five-element music therapy combined with Baduanjin qigong treatment on inpatients with mild coronavirus disease 2019 (COVID-19) in Wuhan.

Methods

A mixed-methods study was used. In the quantitative study, a randomized controlled trial was performed on 40 study participants divided into a control group (n = 20) and an intervention group (n = 20). The Self-rating Anxiety Scale, Self-rating Depression Scale and Pittsburgh Sleep Quality Index were compared. For qualitative analysis, it adopted purposive sampling method, 13 patients of different ages from 18 to 60 years old and different exercise behavior were selected as the participants from the intervention group. A semi-structured interview method was used to collect data, and the content analysis method was used for data analysis. An interview outline was developed to assess the psychological condition and personal functional-exercise behavior of patients.

Results

In the quantitative study, the anxiety self-scores and depression self-scores of patients in intervention group were significantly lower compared with control group after treatment (p < .05). The sleep quality of intervention group was significantly improved compared with control group (p < .001). Participants in the qualitative study responded to questions posed through semi-structured interviews. The effect of intervention was good, which has been supported and recognized by patients.

Conclusion

The treatment of five-element music therapy combined with Baduanjin qigong on patients with mild COVID-19 alleviated anxiety and depression, and improved sleep quality, which was beneficial to the patients' physical and psychological recovery.

Effects of traditional Chinese mind–body exercises on older adults with cognitive impairment: A systematic review and meta-analysis

Objective

To determine the effectiveness of traditional Chinese mind–body exercises in improving cognition, memory, and executive function in older adults with cognitive impairment.

Data sources

Relevant English and Chinese language studies published until September 14th, 2022 were retrieved from PubMed, Web of Science, Cochrane Library, Embase, CINAHL, WAN FANG DATA, VIP Information, CNKI, and SinoMed databases.

Review methods

Randomized controlled trials assessing traditional Chinese mind–body exercises (Tai Chi, Baduanjin, Qigong, Mind–Body Therapies, and Yijinjing) in older adults with cognitive impairment were included. Two researchers independently identified eligible studies and extracted data. A risk-of-bias assessment was performed using the Cochrane Risk of Bias Tool.

Results

This study included 15 randomized controlled trials (1,127 participants) from China, Thailand and American. Most studies had a high risk of bias in the blinding of participants and researchers, one study had a high risk of bias in the random sequence generation and two studies had a high risk of bias in the incomplete outcome data. Compared with conventional therapy alone, traditional Chinese mind–body exercises significantly improved global cognitive function (p &lt; 0.00001), and Baduanjin could improve the global cognitive function (p &lt; 0.00001), memory function (p &lt; 0.0001), and executive function (p &lt; 0.0001) outcomes after treatment, and significantly improved some dimensional scores on the auditory verbal learning test after treatment (p = 0.04).

Conclusion

Compared with conventional therapy, traditional Chinese mind–body exercises (Tai Chi, Baduanjin, and Qigong) significantly improved global cognitive function, and Baduanjin could improve global cognitive function, memory function, and executive function in older adults with cognitive impairment.

Systematic Review Registration

https://www.crd.york.ac.uk/PROSPERO/#searchadvanced, CRD42022327563.

The Effect of Meditation-Based Mind-Body Interventions on Symptoms and Executive Function in People With ADHD: A Meta-Analysis of Randomized Controlled Trials

OBJECTIVE

This study aims to perform a systematic review and meta-analysis of the effect of MBIs (Mindfulness, Tai Chi, Yoga, and Qigong) on symptoms and executive function (EF) in ADHD.

METHOD

PubMed, Web of Science, the Cochrane Library, PsycINFO, CINAHL, Embase, and CNKI databases were searched to collect randomized controlled trials (RCTs) on the effects of MBIs on symptoms and EF in ADHD. Data extraction and methodological quality evaluation were conducted by two researchers, and a meta-analysis was conducted by Stata SE.

RESULTS

The pooled meta-analyses of MBIs revealed a positive and small effect on inattention (g = -0.26), hyperactivity/impulsivity (g = -0.19), and EF (g = -0.35).

CONCLUSION

Results suggest that MBIs have a significant improvement relative to the control condition. Although some results show that symptoms are affected by age, interventions, and total time of moderators, while EF is not affected by age and measurement, it needs to be supported by more research evidence. (J. of Att. Dis. XXXX; XX(X) XX-XX).

The effects of exercise intervention on cognition and motor function in stroke survivors: a systematic review and meta-analysis

BACKGROUND

Cognitive impairment was a common sequela among stroke survivors, and exercise intervention was a promising non-pharmacological treatment modality for it.

PURPOSE

To explore the effects of exercise intervention programs on cognitive and motor function in patients with cognitive impairment after stroke.

STUDY DESIGN

Systematic review and meta-analysis.

METHODS

Seven online databases (PubMed, Embase, Cochrane Library, Web of Science, Scopus, PsycInfo, and SPORTDiscus) were searched from their inception to 10 February 2022. Randomised controlled trials (RCTs) comparing the effects of exercise with non-exercise rehabilitation, using the Montreal Cognitive Assessment, Addenbrooke's Cognitive Examination, Mini-Mental State Examination, Trial Making Test, Upper and Lower Extremity Fugl-Meyer Assessment, Berg Balance Scale, and Barthel Index, were selected. Calculations for each assessment were performed for the overall effect and the therapy of interest, taking into account the effect of stroke severity or stimulus parameters.

RESULTS

Twelve RCTs involving 975 participants and investigating nine different types of exercise interventions were included. The results were not affected by participant characteristics or reactive balance outcomes. Our results emphasise the importance of lightweight and operable aerobic exercises. Exercise itself had a high potential to improve cognitive impairment and motor function after stroke.

CONCLUSIONS

Exercise had significant positive effects on alleviating cognitive and motor impairments after stroke.

Exercise sustains motor function in Parkinson's disease: Evidence from 109 randomized controlled trials on over 4,600 patients

Physical exercise has been widely identified as a supplementary therapy for Parkinson's disease (PD). Evaluating changes in motor function over long-term periods of exercise and comparing efficacy of various exercise types will enable a better understanding of the effects of exercise on PD. In the current study, a total of 109 studies that covered 14 types of exercise were included in the analyses, enrolling 4,631 PD patients. The results of meta-regression revealed that chronic exercise delays the progression of PD motor symptoms, mobility, and balance decline deterioration, whereas for the non-exercise PD groups, motor function progressively decline. Results from network meta-analyses suggest that dancing is the optimal exercise for general motor symptoms of PD. Furthermore, Nordic walking is the most efficient exercise to mobility and balance performance. The results from network meta-analyses also suggest that Qigong may have specific benefit in improving hand function. The findings of the current study provide further evidence that chronic exercise preserves the progression of motor function decline in PD and suggest that dancing, yoga, multimodal training, Nordic walking, aquatic training, exercise gaming, and Qigong are effective PD exercises.

Systematic review registration

https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=276264, identifier: CRD42021276264.

Effects of Baduanjin exercise on the physical function of middle-aged and elderly people: a systematic review and meta-analysis of randomized controlled trials

BACKGROUND AND PURPOSE

Chinese mind-body exercise-Baduanjin has received increasing attention for health promotion among middle-aged and older adults in China, but there is a lack of high-quality evidence on its effectiveness. This systematic review and meta-analysis was conducted to investigate the effects of Baduanjin on physical function in middle-aged and older adults.

METHODS

Seven electronic databases were searched for articles published before 22 June 2021 with the keywords Baduanjin exercise combined with physical-function-related outcomes. Risk of bias was assessed in the included studies, and data were analyzed using Review Manager software V5.3.

RESULTS

Fifteen articles, including 14 randomized controlled trials, were included in this study. The results of the meta-analysis showed that Baduanjin significantly improved muscle strength (grip strength: SMD = 0.63, 95% CI 0.22 to 1.04, p = 0.003), balance ability (timed up-and-go test score: MD = -2.21, 95% CI -3.91 to -0.51, p = 0.01; one-leg stand test score: MD = 3.75, 95% CI 1.96 to 5.55, p < 0.0001; Berg balance scale score: MD = 4.16, 95% CI 2.49 to 5.83, p < 0.00001; strengthening Romberg's test result: SMD = 1.02, 95% CI 0.17 to 1.86, p = 0.02); and cardiorespiratory fitness (diastolic blood pressure: MD = -3.62, 95% CI -3.95 to -3.30, p < 0.00001; resting heart rate: MD = -1.30, 95% CI -1.57 to -1.03, p < 0.00001; step test: MD = 4.25, 95% CI 0.76 to 7.74, p = 0.02). No adverse events were reported.

CONCLUSIONS

Baduanjin exercise may be an effective intervention to improve physical function in the middle-aged and elderly population. However, more RCTs with larger sample sizes and more rigorous research designs are needed in the future to confirm the results.

Effects of baduanjin exercise on blood glucose, depression and anxiety among patients with type II diabetes and emotional disorders: A meta-analysis

BACKGROUND

Diabetes mellitus (DM) is a group of metabolic disorders reflected by high blood glucose levels and lack of hormone insulin. Notably, T2DM patients are three times more likely to report depression than the general population. Conventional exercise training programs have been shown to be beneficial for T2DM, but less is known regarding the effects of Baduanjin exercise on hemoglobin A1c (HbA1c) and psychological measures among this unique group. Therefore, this systematic review and meta-analysis aimed to investigate the effects of Baduanjin exercise on HbA1c, depression, and anxiety among type 2 diabetes mellitus (T2DM) patients with emotional disorders.

METHODS

The potential literature was searched from six electronic databases (PubMed, MEDLINE, CINAHL, Scopus, Wanfang, and CNKI) from their inception to July 2022. The randomized controlled studies that investigated the effects of Baduanjin on HbA1c, depression , and anxiety in T2DM with emotional disorders were included. The effect sizes were calculated using the random-effect models with a 95% confidence interval (CI). The Physiotherapy Evidence Database (PEDro) scale was employed to assess the study quality.

RESULTS

Eleven studies involving 755 T2DM participants with emotional disorders were analyzed in this study. The pooled results showed that Baduanjin had significant improvements in HbA1c (SMD = 0.75, 95% CI 0.46 to 1.04, p < 0.001), depression (SMD = 0.69, 95% CI 0.30 to 1.08, p < 0.01) and anxiety (SMD = 0.98, 95% CI 0.44 to 1.53, p < 0.01) compared to the control group.

CONCLUSION

Findings suggest that Baduanjin exercise may effectively alleviate HbA1c, depression, and anxiety among T2DM patients with emotional disorders. However, more well-designed studies are required to further substantiate the promising findings.

Effects of Baduanjin exercise on quality-of-life and exercise capacity in patients with heart failure: A systematic review and meta-analysis

PURPOSE

Exercise training is an efficient non-pharmacological intervention for patients with heart failure (HF). This study aimed to objectively evaluate the effects of Baduanjin exercise on the quality of life (QOL) and exercise capacity in patients with HF.

METHODS

PubMed, Embase, the Cochrane Library, Chinese National Knowledge Infrastructure (CNKI), and Wanfang data were searched from the date of their inception until 30 September 2022. All randomised controlled trials (RCTs) evaluating the effects of Baduanjin exercise on QOL and exercise capacity in patients with HF were selected. The primary outcomes were QOL, assessed using the Minnesota Living with Heart Failure Questionnaire (MLHFQ), and exercise capacity, evaluated using the 6-min walking test (6-MWT). A meta-analysis was performed by comparing the MLHFQ domain scores. Review Manager 5.3 and Stata 14.0, were used for the data analysis.

RESULTS

Baduanjin exercise showed a favourable improvement of the overall QOL (mean difference = -8.25; 95% confidence interval: -13.62 to -2.89; P = 0.003) and exercise capacity (mean difference = 118.49; 95% confidence interval: 52.57 to 184.41; P = 0.0004). Meta-analyses of the MLHFQ domain score indicated that Baduanjin exercise significantly improved the patients' physical (mean difference = -2.83; 95% confidence interval: -3.76, -1.90; P < 0.00001), emotional (mean difference = -2.52; 95% confidence interval: -3.67 to -1.37; P < 0.0001), and general QOL (mean difference = -2.61; 95% confidence interval: -5.17 to -0.06; P = 0.05), based on the decrease in the MLHFQ domain score. Marked statistical heterogeneity (I2> 70%) was observed for all the QOL and exercise capacity outcomes.

CONCLUSIONS

Baduanjin exercise is a safe, feasible, and acceptable intervention that can improve the QOL and exercise capacity in patients with HF. However, more RCTs with rigorous research designs are needed to assist in the rehabilitation of such patients.

Effectiveness of mind-body exercise via Baduanjin on physical and psychological outcomes in patients with pulmonary ground-glass nodules: A non-randomized controlled pilot study

BACKGROUND

With the increasing incidence and mortality of lung cancer, ground-glass nodules (GGNs) have become an ongoing public health concern. In clinical practice, the physical and psychological distress of GGN patients is easy to overlook during the follow-up after diagnosis. Such patients typically have limited medical options and few of these options involve mind-body exercises.

OBJECTIVE

The purpose of this pilot study was to explore the effectiveness of the mind-body exercise Baduanjin on physical and psychological outcomes among GGN patients.

DESIGN

We conducted a prospective, non-randomized, controlled, assessor-blinded trial (ClinicalTrials.gov: NCT03420885).

SETTING

This trial was conducted at three medical sites, both located in Shanghai, China, between April 2017 and January 2020.

PARTICIPANTS

Patients with GGN.

INTERVENTION

Sixty GGN participants were divided into a health education control group only receiving health education (n = 30) and a Baduanjin intervention group receiving health education plus a Baduanjin training program (n = 30). Both groups were treated for 16 weeks.

OUTCOME MEASUREMENTS

Outcomes were assessed at baseline and week 16. The primary outcomes included pulmonary function (FVC, FVC%, FEV₁, FEV₁/FVC, PEF) and psychological condition (SAS score, SDS score). The secondary outcome was quality of life (SF-36).

RESULTS

Compared with the health education control group, the Baduanjin intervention group had significant improvements in pulmonary function (FVC, FVC%, FEV₁), psychological outcomes (SAS score, SDS score), and quality of life (SF-36). The significant differences in pre-intervention and post-intervention between groups were as follows: FVC (MD = 0.21, 95%CI: 0.10 to 0.33, P = 0), FVC% (MD = 6.90, 95%CI: 3.10 to 10.70, P = 0.001), FEV₁ (MD = 0.18, 95%CI: 0.07 to 0.29, P = 0.001); SAS score (MD = -4.90, 95%CI: -8.28 to -1.52, P = 0.005), SDS score (MD = -5.83, 95%CI: -9.46 to -2.21, P = 0.002); physical component summary (PCS) of SF-36 (MD = 5.03, 95%CI: 2.54 to 7.51, P = 0), mental component summary (MCS) of SF-36 (MD = 5.78, 95%CI: 2.64 to 8.92, P = 0.001). Linear regression analysis was performed to study the influence of confounder variables on the improvements of primary outcomes, and no significant change was found. Moreover, Pearson correlation coefficient analysis demonstrated that ameliorations in lung function (FVC, FVC%, FEV₁, FEV₁/FVC, and PEF) were significantly associated with a decrease in anxious symptoms and depressive symptoms.

CONCLUSION

GGN patients in the Baduanjin intervention group showed greater benefits in pulmonary function and psychological outcomes than those in the health education control group, and the effectiveness was stable. The findings support Baduanjin as an effective, safe, enjoyable, and promising complementary intervention for management of GGN in patients with physical and psychological distress.

Baduanjin improves neck pain and functional movement in middle-aged and elderly people: A systematic review and meta-analysis of randomized controlled trials

BACKGROUND

Neck pain (NP), one of the most common musculoskeletal diseases, exercises a great influence on the daily life of individuals, especially the elderly. Baduanjin is a traditional Qigong therapy from China, but there is no evidence for its use in the treatment of neck pain in middle-aged and elderly people.

OBJECTIVE

We hope to summarize the efficacy evidence of Baduanjin in the treatment of middle-aged and elderly patients with neck pain (NP) for the first time, conduct a systematic review and meta-analysis, and provide basic evidence-based evidence for clinical practice.

METHODS

Two researchers collectively searched PubMed, Web of Science, Embase, Cochrane Library, China Biology Medicine disk (Sino-Med), China National Knowledge Infrastructure (CNKI), Wanfang database, and China Science and Technology Journal Database (VIP). The search time is set from initial to 27 September 2022, to find out RCT articles that may meet the criteria. The risk bias assessment tool Cochrane was applied to assess the methodological quality of involved studies. RevMan 5.3 was used for the meta-analysis with a mean difference (MD) and 95% confidence interval (CI), and the model type was a random effects model. The VAS scores of the intervention and control groups were extracted and the results of the meta-analysis were presented using a forest plot.

RESULTS

In total, 13 randomized controlled trials were meta-analyzed, including 840 patients. The results turned out that the VAS score in the intervention group was below the control group, which was statistically significant [MD = -1.15, 95% CI (-1.39, -0.92) and P < 0. 001]. The result of general efficiency suggests that the Baduanjin group was better than the control group [RR = 1.19, 95% CI (1.10, 1.29), P < 0.001].

CONCLUSION

The existing results seem to show that Baduanjin is safe and has a trend of positive benefits in the treatment of neck pain in middle-aged and elderly people. However, considering the limitations of this study, we need to be cautious in our conclusions, and more studies are needed to verify it in future.

Effect of Baduanjin exercise on cerebral blood flow and cognitive frailty in the community older adults with cognitive frailty: A randomized controlled trial

Objectives

Regular Baduanjin exercise training has been shown to be beneficial to the physical and cognitive health of older adults, but the underlying mechanisms remain to be investigated. This study examined the influence of Baduanjin on cerebral hemodynamics in community-dwelling older adults with cognitive frailty.

Design

Randomized controlled trial.

Methods

A total of 102 eligible participants were randomly allocated into the Baduanjin exercise intervention group (BEG) or usual physical activity control group (CG) for 24 weeks. Cerebral hemodynamic parameters of bilateral middle/anterior cerebral artery and basilar artery, cognitive ability and physical frailty were assessed using Transcranial Doppler (TCD), Montreal Cognitive Assessment (MoCA) and Edmonton Frailty Scale (EFS) at baseline and 24 weeks post-intervention.

Results

After 24 weeks intervention, the changes in peak systolic velocity (PSV), mean blood flow velocity (MBFV), and end diastolic velocity (EDV) in the right middle cerebral artery and basilar artery were better in the BEG than in the CG; the increase in MoCA scores and the decrease in EFS scores were significantly higher in the BEG than in the CG. Moreover, the interaction of exercise and time on those variables showed obvious significance.

Conclusions

The 24 weeks Baduanjin exercise training had a positive beneficial effect on cerebral blood flow in community-dwelling older adults with cognitive frailty. This may be a potential mechanism by which Baduanjin exercise improves the cognitive frailty in older adults.

Trial registration

Chinese Clinical Trial Registry, ChiCTR1800020341.

Date of registration

December 25, 2018, http://www.chictr.org.cn/showproj.aspx?proj=29846.