Barriers, Facilitators, and Sustainers in Tai Ji Quan Practice: A Mixed-Methods RE-AIM Assessment of College Students Versus the General Population.

BACKGROUND: Tai Ji Quan (TJQ) has broad appeal to people of all ages and backgrounds. This study aimed to examine a variety of individual and environmental factors in the dissemination of TJQ to diverse practicing communities in China. METHODS: A mixed-methods approach was utilized in the research design. Quantitative data were collected via an online survey using a national sample (N = 737), whereas qualitative data came from focus groups and in-depth interviews. Analysis was performed along the RE-AIM dimensions of reach, efficacy, adoption, implementation, and maintenance. RESULTS: We divided TJQ experience into 4 distinct categories (nonlearners, current learners, quitters, and retainers) and observed significant patterns of variation along lines of occupation groups and age cohorts. A significant male/female difference was detected in TJQ experience among college students but not the general public, and having practicing family members was an important predictor of personal TJQ history. Varied TJQ experience has a significant impact on perceptions of TJQ's miscellaneous values as well as level of satisfaction with its health outcomes. CONCLUSIONS: Both individual (personal) and environmental (settings) factors are important in shaping personal decisions in TJQ engagement. An ecological approach coordinating individual factors and settings resources is essential in promoting TJQ to the general population.

Effects of different aerobic exercise training on glycemia in patients with type 2 diabetes: A protocol for systematic review and meta analysis.

BACKGROUND: Type 2 diabetes is an emergent worldwide health crisis, and rates are growing globally. Aerobic exercise is an essential measure for patients with diabetes, which has the advantages of flexible time and low cost. Aerobic exercise is a popular method to reduce blood glucose. Due to the lack of randomized trials to compare the effects of various aerobic exercises, it is difficult to judge the relative efficacy. Therefore, we intend to conduct a network meta-analysis to evaluate these aerobic exercises. METHODS: According to the retrieval strategies, randomized controlled trials on different aerobic exercise training will be obtained from China National Knowledge Infrastructure, WanFang, SinoMed, PubMed, Web of Science, EMBASE, and Cochrane Library, regardless of publication date or language. Studies were screened based on inclusion and exclusion criteria, and the Cochrane risk bias assessment tool will be used to evaluate the quality of the literature. The network meta-analysis will be performed in Markov Chain Monte Carlo method and carried out with Stata14 and OpenBUGS software. Ultimately, the evidentiary grade for the results will be evaluated. RESULTS: Eighteen literatures with a total of 1134 patients were included for the meta-analysis. In glycemia assessment, Tennis (standard mean difference = 3.59, credible interval 1.52, 5.65), had significantly better effects than the named control group. Tennis (standard mean difference = 3.50, credible interval 1.05, 5.59), had significantly better effects than the named Taiji group. CONCLUSION: All together, these results suggest that tennis may be the best way to improve blood glucose in patients with type 2 diabetes. This study may provide an excellent resource for future control glycemia and may also serve as a springboard for creative undertakings as yet unknown.

A multi-centre, parallel-group, randomised controlled trial to assess the efficacy and safety of eurythmy therapy and tai chi in comparison with standard care in chronically ill elderly patients with increased risk of falling (ENTAiER): a trial protocol.

BACKGROUND: In elderly poeple, multimorbidity and polypharmacy increase while sensory, motor and cognitive functions decrease. Falls occur in 30% of people aged 65 years and older at least once per year, with injuries at 10-20%. Reducing falls and enhancing physical, emotional and cognitive capacities are essential for healthy aging despite chronic disease. Eurythmy therapy (EYT) and Tai Chi train balance, mobility and concentrative and sensory capacities. METHODS: In eight trial sites (academic or community hospitals), 550 outpatients aged 65 years and older with chronic disease and increased risk of falling (history of imbalance, Berg Balance Scale (BBS) score ≤ 49) will be randomly assigned (1:1:1) to receive either EYT or Tai Chi (each provided in one-hour group sessions, twice, later once per week plus practice at home, for over 24 weeks) added to standard care or standard care alone. Standard care includes a detailed written recommendation on fall prevention and the visit of a primary care doctor. Seniors living a reclusive life or economically disadvantaged elderly will be particularly addressed. A motivation and communication concept supports the trial participants' compliance with trial procedures and practicing. Public and patient representatives are involved in the planning and conduction of the trial. Falls will be documented daily in a diary by the participants. These falls as well as injuries and complications will be ascertained during monthly phone visits. The falls efficacy scale, BBS, cognition (MoCA), Mood (GDS-15), quality of life (SF12), instrumental activities of daily living (IADL), use of medical and non-medical services (FIMA) and adherence will be assessed at months 3, 6, and 12 and inner correspondence with practices (ICPH) at month 6. The trial is funded by the Federal Ministry of Education and Research (BMBF 01GL1805). DISCUSSION: This study will determine whether EYT and Tai Chi reduce falls, injurious falls, fear of falling and healthcare utilisation and improve mobility, cognition, mood, quality of life and functional independence. A reduction of fall risk and fear of falling and an improvement of mobility, autonomy, quality of life, mood, and cognition are highly relevant for older people to cope with aging and diseases and to reduce healthcare costs. TRAIL REGISTRATION: www.drks.de. DRKS00016609. Registered 30th July 2019.

Increasing the availability of Tai Chi to veterans through a training of trainers course.

PURPOSE: The purpose of this nurse-led project was to increase the number of interprofessional Tai Chi instructors for veterans through a 5-week (32 hours) training of trainers (ToT) course led by a Tai Chi master trainer. METHODS: This project was designed to evaluate the effectiveness of using the ToT model to increase the availability of Tai Chi to veterans. To understand how well the ToT course met learners' needs, a two-phase course evaluation was conducted. RESULTS: Fifteen interprofessional employees enrolled in and completed the course. Most learners were white (67%) females (67%) with a median age of 50 years. All agreed that the training provided the skills, materials, and confidence to lead Tai Chi classes. Most (93%) indicated experiencing positive health benefits from the training and none experienced any negative effects. The 3-month follow-up evaluation indicated that 10 (67%) were teaching veterans in individual or group classes with two others assisting. Twelve instructors taught more than 150 veterans. CONCLUSIONS: Overall, learners evaluated this ToT course positively and indicated their needs were met and felt prepared to teach Tai Chi despite being inexperienced. The course was a success with 80% of new instructors teaching or coteaching Tai Chi to veterans.

Tai Chi and Parkinson's disease (PD): A systematic overview of the scientific quality of the past systematic reviews.

OBJECTIVES: The aim of the current study was to assess the scientific quality of the past systematic reviews regarding the application of Tai Chi in the management of Parkinson's disease (PD) using a systematic overview. METHODS: The search of PubMed and PsycInfo in February 2018 identified k=10 relevant systematic reviews published in 2008-2017 with terms PD, Tai Chi, and review in titles or abstracts. The quality of reviews was assessed using A Measurement Tool to Assess Systematic Reviews (AMSTAR2) and the quality of meta-analytic procedures was assessed using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. RESULTS: The k=10 systematic reviews assessed various outcomes of Tai Chi in PD using a qualitative (k = 4) or a quantitative synthesis (meta-analysis; k = 6) of data from up to 14 primary studies published in English. The review strengths were the comprehensive search for literature, data coding, and data quality assessment. The review limitations were the high overlap in the primary data and the lack of either the review protocol, the list of excluded studies or the conflict of interest statement in the primary studies. The critical problems were that the qualitative data synthesis relied on the statistical significance of results in the primary studies with small sample sizes and that the computational details of meta-analysis were inadequately reported. CONCLUSIONS: The past systematic reviews suggest that Tai Chi is a promising complementary treatment for PD. However, the quality of such past reviews is limited. Future systematic reviews can be improved by adequately reporting the methodological details and adhering to the guidelines for conducting such reviews. The clinical relevance of Tai Chi in terms of the magnitude and the longer-term durability of its outcomes should be tested in future RCTs with larger sample sizes.

Effects of tai chi on physiology, balance and quality of life in patients with type 2 diabetes: A systematic review and meta-analysis.

OBJECTIVE: To systematically synthesize and critically evaluate evidence on the effects of tai chi for patients with type 2 diabetes mellitus. DATA SOURCES: Seven electronic databases (Wan Fang, SinoMed, China National Knowledge Infrastructure, VIP, PubMed, Embase, and Cochrane Library) were systematically searched from their inception to March 2018. STUDY SELECTION: Randomized controlled trials investigating the effects of tai chi on individuals with type 2 diabetes mellitus were eligible. DATA EXTRACTION: Biomedical outcomes (fasting plasma glucose, glycosylated haemoglobin (HbA1c), fasting insulin, insulin resistance, body mass index, total cholesterol, blood pressure) as well as balance and quality of life-related outcomes were extracted independently by 2 reviewers. Stata 12.0 software was used to synthesize data if there was no or moderate heterogeneity across studies. Otherwise, narrative summaries were performed. DATA SYNTHESIS: A total of 23 studies (25 articles) involving 1,235 patients were included in this meta-analysis. Significant changes in tai chi-related effects were observed in lowering fasting plasma glucose (standardized mean difference; SMD -0.67; 95% confidence interval (95% CI) -0.87 to -0.47; p <0.001), HbA1c (mean difference; MD-0.88%; 95% CI -1.45% to -0.31%; p =0.002) and insulin resistance (MD -0.41; 95% CI -0.78 to -0.04; p = 0.029). Beneficial effects of tai chi were also found in decreasing body mass index (MD -0.82 kg/m2; 95% CI -1.28 to -0.37 kg/m2; p < 0.001) and total cholesterol (SMD -0.59; 95% CI -0.90 to -0.27; p < 0.001). In addition, tai chi reduced blood pressure (systolic blood pressure (MD -10.03 mmHg; 95% CI -15.78 to -4.29 mmHg; p = 0.001), diastolic blood pressure (MD -4.85 mmHg; 95% CI -8.23 to -1.47 mmHg; p = 0.005)) and improved quality of life-related outcomes (physical function (MD 7.07; 95% CI 0.79-13.35; p = 0.027), bodily pain (MD 4.30; 95% CI 0.83-7.77; p = 0.015) and social function (MD 13.84; 95% CI 6.22-21.47; p < 0.001)). However, no impact was exerted on fasting insulin (SMD -0.32; 95% CI -0.71 to 0.07; p = 0.110) or balance (MD 2.71 s; 95% CI -3.29 to 8.71 s; p = 0.376). CONCLUSION: Tai chi is effective in controlling biomedical outcomes and improving quality of life-related outcomes in individuals with type 2 diabetes mellitus, although no effects were observed on balance and fasting insulin. Further high-quality research is needed to elucidate the effects of different types of tai chi, the long-term effects of tai chi, the impact on respiratory function, and the association between tai chi and the risk of developing type 2 diabetes mellitus in healthy individuals.

Exercise for preventing falls in older people living in the community.

BACKGROUND: At least one-third of community-dwelling people over 65 years of age fall each year. Exercises that target balance, gait and muscle strength have been found to prevent falls in these people. An up-to-date synthesis of the evidence is important given the major long-term consequences associated with falls and fall-related injuries OBJECTIVES: To assess the effects (benefits and harms) of exercise interventions for preventing falls in older people living in the community. SEARCH METHODS: We searched CENTRAL, MEDLINE, Embase, three other databases and two trial registers up to 2 May 2018, together with reference checking and contact with study authors to identify additional studies. SELECTION CRITERIA: We included randomised controlled trials (RCTs) evaluating the effects of any form of exercise as a single intervention on falls in people aged 60+ years living in the community. We excluded trials focused on particular conditions, such as stroke. DATA COLLECTION AND ANALYSIS: We used standard methodological procedures expected by Cochrane. Our primary outcome was rate of falls. MAIN RESULTS: We included 108 RCTs with 23,407 participants living in the community in 25 countries. There were nine cluster-RCTs. On average, participants were 76 years old and 77% were women. Most trials had unclear or high risk of bias for one or more items. Results from four trials focusing on people who had been recently discharged from hospital and from comparisons of different exercises are not described here.Exercise (all types) versus control Eighty-one trials (19,684 participants) compared exercise (all types) with control intervention (one not thought to reduce falls). Exercise reduces the rate of falls by 23% (rate ratio (RaR) 0.77, 95% confidence interval (CI) 0.71 to 0.83; 12,981 participants, 59 studies; high-certainty evidence). Based on an illustrative risk of 850 falls in 1000 people followed over one year (data based on control group risk data from the 59 studies), this equates to 195 (95% CI 144 to 246) fewer falls in the exercise group. Exercise also reduces the number of people experiencing one or more falls by 15% (risk ratio (RR) 0.85, 95% CI 0.81 to 0.89; 13,518 participants, 63 studies; high-certainty evidence). Based on an illustrative risk of 480 fallers in 1000 people followed over one year (data based on control group risk data from the 63 studies), this equates to 72 (95% CI 52 to 91) fewer fallers in the exercise group. Subgroup analyses showed no evidence of a difference in effect on both falls outcomes according to whether trials selected participants at increased risk of falling or not.The findings for other outcomes are less certain, reflecting in part the relatively low number of studies and participants. Exercise may reduce the number of people experiencing one or more fall-related fractures (RR 0.73, 95% CI 0.56 to 0.95; 4047 participants, 10 studies; low-certainty evidence) and the number of people experiencing one or more falls requiring medical attention (RR 0.61, 95% CI 0.47 to 0.79; 1019 participants, 5 studies; low-certainty evidence). The effect of exercise on the number of people who experience one or more falls requiring hospital admission is unclear (RR 0.78, 95% CI 0.51 to 1.18; 1705 participants, 2 studies, very low-certainty evidence). Exercise may make little important difference to health-related quality of life: conversion of the pooled result (standardised mean difference (SMD) -0.03, 95% CI -0.10 to 0.04; 3172 participants, 15 studies; low-certainty evidence) to the EQ-5D and SF-36 scores showed the respective 95% CIs were much smaller than minimally important differences for both scales.Adverse events were reported to some degree in 27 trials (6019 participants) but were monitored closely in both exercise and control groups in only one trial. Fourteen trials reported no adverse events. Aside from two serious adverse events (one pelvic stress fracture and one inguinal hernia surgery) reported in one trial, the remainder were non-serious adverse events, primarily of a musculoskeletal nature. There was a median of three events (range 1 to 26) in the exercise groups.Different exercise types versus controlDifferent forms of exercise had different impacts on falls (test for subgroup differences, rate of falls: P = 0.004, I² = 71%). Compared with control, balance and functional exercises reduce the rate of falls by 24% (RaR 0.76, 95% CI 0.70 to 0.81; 7920 participants, 39 studies; high-certainty evidence) and the number of people experiencing one or more falls by 13% (RR 0.87, 95% CI 0.82 to 0.91; 8288 participants, 37 studies; high-certainty evidence). Multiple types of exercise (most commonly balance and functional exercises plus resistance exercises) probably reduce the rate of falls by 34% (RaR 0.66, 95% CI 0.50 to 0.88; 1374 participants, 11 studies; moderate-certainty evidence) and the number of people experiencing one or more falls by 22% (RR 0.78, 95% CI 0.64 to 0.96; 1623 participants, 17 studies; moderate-certainty evidence). Tai Chi may reduce the rate of falls by 19% (RaR 0.81, 95% CI 0.67 to 0.99; 2655 participants, 7 studies; low-certainty evidence) as well as reducing the number of people who experience falls by 20% (RR 0.80, 95% CI 0.70 to 0.91; 2677 participants, 8 studies; high-certainty evidence). We are uncertain of the effects of programmes that are primarily resistance training, or dance or walking programmes on the rate of falls and the number of people who experience falls. No trials compared flexibility or endurance exercise versus control. AUTHORS' CONCLUSIONS: Exercise programmes reduce the rate of falls and the number of people experiencing falls in older people living in the community (high-certainty evidence). The effects of such exercise programmes are uncertain for other non-falls outcomes. Where reported, adverse events were predominantly non-serious.Exercise programmes that reduce falls primarily involve balance and functional exercises, while programmes that probably reduce falls include multiple exercise categories (typically balance and functional exercises plus resistance exercises). Tai Chi may also prevent falls but we are uncertain of the effect of resistance exercise (without balance and functional exercises), dance, or walking on the rate of falls.

Use and perceived effectiveness of complementary therapies in Parkinson's disease.

INTRODUCTION: Complementary therapies are commonly used by people with Parkinson's disease to relieve symptoms not fully addressed by pharmacologic and rehabilitation therapies currently available through medical clinics and programs. Three prior surveys in the US have shown that 40-85% of patients have used complementary therapies. We were interested in understanding what complementary therapies (CTs) our patients had used, to treat what symptoms, and whether they felt that the treatments were effective. METHODS: Patients scheduled for a return visit to a center neurologist were mailed a survey and instructed to bring the completed survey to their clinic visit. The survey contained questions on CTs used, effectiveness, and for what symptoms was the CT helpful. Willingness to participate in CT research was also included in the survey. RESULTS: 272 of 435 people with Parkinson's disease who completed the survey (62.5%) had tried some kind of CT, including a higher proportion of women than men (75.7% vs 53.8%; p < 0.01). Massage was the most frequently used therapy followed by yoga, Tai Chi, meditation and acupuncture. A high proportion of patients found the CT to be effective, for instance meditation was viewed as helpful by 85% of patients. Almost 2/3 of patients said they would be willing to participate in a research study of a CT. CONCLUSIONS: Complementary therapies are frequently used by people with Parkinson's disease coming to our center, and are viewed to be helpful for both motor and non-motor symptoms. Formal research assessments of therapies such as meditation are warranted.

Patterns and Perceived Benefits of Utilizing Seven Major Complementary Health Approaches in U.S. Older Adults.

Objectives: To examine patterns and perceived benefits of seven major complementary health approaches (CHA) among older adults in the United States. Methods: Data from the 2012 National Health Interview Survey (NHIS), which represents non-institutionalized adults aged 65 or older (n = 7,116 unweighted), were used. We elicited seven most common CHA used in older adults, which are acupuncture, herbal therapies, chiropractic, massage, meditation, Tai Chi, and yoga. Survey participants were asked to self-report perceived benefits (eg, maintaining health and stress reduction) in their CHA used. We estimated prevalence and perceived benefits of CHA use. We also investigated socio-demographic and clinical factors associated with the use of any of these seven CHA. Results: Overall, 29.2% of older adults used any of seven CHA in the past year. Most commonly used CHA included herbal therapies (18.1%), chiropractic (8.4%), and massage (5.7%). More than 60% of older CHA users reported that CHA were important for maintaining health and well-being. Other perceived benefits included improving overall health and feeling better (52.3%), giving a better sense of control over health (27.4%), and making it easier to cope with health problems (24.7%). Older adults with higher education and income levels, ≥2 chronic conditions, and functional limitations had greater odds of using CHA (p < .01, respectively). Conclusion: A substantial number of older CHA users reported CHA-related benefits. CHA may play a crucial role in improving health status among older adults. At the population level, further research on the effects of CHA use on bio-psycho-social outcomes is needed to promote healthy aging in older adults.

An integrative Tai Chi program for patients with breast cancer undergoing cancer therapy: study protocol for a randomized controlled feasibility study.

BACKGROUND: Breast cancer patients experience various side effects during cancer therapy, often resulting in reduced quality of life and poor adherence to treatment. A limited range of proven interventions has been developed to target such side effects. While Tai Chi offers benefits for the health and well-being of breast cancer survivors, the effectiveness of Tai Chi across the treatment continuum has not been evaluated. Improved patient education and support has been suggested as a priority for breast cancer care. This pilot study assesses the feasibility of a randomized controlled trial (RCT) to evaluate the effectiveness of "an integrative Tai Chi" (ANITA) program for breast cancer patients undergoing cancer therapy. METHODS/DESIGN: This is a single-centre, two-arm feasibility RCT. Twenty-four patients with breast cancer who have undergone surgical treatment will be recruited from the Dunedin Hospital (New Zealand) over a 12-month period (from August 2017 to July 2018). Subject to informed consent, patients will be randomized to receive standard cancer treatment alone or standard cancer treatment plus the ANITA program, consisting of peer support, health education, and Tai Chi Ruler exercise. The program runs alongside the patient's adjuvant cancer therapy, which may include chemotherapy, radiation therapy, antibody treatment, and/or antihormonal therapy. Analysis in this study will focus on process evaluation of participant recruitment, retention, treatment fidelity, acceptability of the program, and occurrence of adverse events. Clinical outcomes (i.e., fatigue, sleep quality, anxiety and depression and quality of life) will be assessed at baseline, and at 12 weeks and 24 weeks post-randomization. DISCUSSION: Outcomes from this study will inform the feasibility and methodology for a future fully-powered RCT. TRIAL REGISTRATION: Australian New Zealand Clinical Trials Registry with the identifier ACTRN12617000975392.

Tai Chi and Qigong for cancer-related symptoms and quality of life: a systematic review and meta-analysis.

PURPOSE: This study aims to summarize and critically evaluate the effects of Tai Chi and Qigong (TCQ) mind-body exercises on symptoms and quality of life (QOL) in cancer survivors. METHODS: A systematic search in four electronic databases targeted randomized and non-randomized clinical studies evaluating TCQ for fatigue, sleep difficulty, depression, pain, and QOL in cancer patients, published through August 2016. Meta-analysis was used to estimate effect sizes (ES, Hedges' g) and publication bias for randomized controlled trials (RCTs). Methodological bias in RCTs was assessed. RESULTS: Our search identified 22 studies, including 15 RCTs that evaluated 1283 participants in total, 75% women. RCTs evaluated breast (n = 7), prostate (n = 2), lymphoma (n = 1), lung (n = 1), or combined (n = 4) cancers. RCT comparison groups included active intervention (n = 7), usual care (n = 5), or both (n = 3). Duration of TCQ training ranged from 3 to 12 weeks. Methodological bias was low in 12 studies and high in 3 studies. TCQ was associated with significant improvement in fatigue (ES = - 0.53, p < 0.001), sleep difficulty (ES = - 0.49, p = 0.018), depression (ES = - 0.27, p = 0.001), and overall QOL (ES = 0.33, p = 0.004); a statistically non-significant trend was observed for pain (ES = - 0.38, p = 0.136). Random effects models were used for meta-analysis based on Q test and I 2 criteria. Funnel plots suggest some degree of publication bias. Findings in non-randomized studies largely paralleled meta-analysis results. CONCLUSIONS: Larger and methodologically sound trials with longer follow-up periods and appropriate comparison groups are needed before definitive conclusions can be drawn, and cancer- and symptom-specific recommendations can be made. IMPLICATIONS FOR CANCER SURVIVORS: TCQ shows promise in addressing cancer-related symptoms and QOL in cancer survivors.

Participation trends in holistic movement practices: a 10-year comparison of yoga/Pilates and t'ai chi/qigong use among a national sample of 195,926 Australians.

BACKGROUND: In recent decades, the evidence supporting the physical and mental health benefits of holistic movement practices such as yoga and t'ai chi have become increasingly established. Consequently, investigating the participation prevalence and patterns of these practices is a relevant pursuit in the public health field. Few studies have provided population-level assessment of participation rates, however, and even fewer have focused on patterns over time. The purpose of this study was to examine participation prevalence and trends in yoga/Pilates and t'ai chi/qigong over a ten-year period in a nationally representative sample of Australians aged 15 years and over, with particular attention to sex and age. A secondary purpose was to juxtapose these findings with participation trends in traditional fitness activities over the same period. METHODS: Data comprised modes and types of physical activity, age, and sex variables collected through the Exercise, Recreation and Sport Survey (ERASS), a series of independent cross-sectional Australia-wide surveys conducted yearly between 2001 and 2010. For each year, weighted population estimates were calculated for those participating in yoga/Pilates, t'ai chi/qigong, and fitness activities (e.g. aerobics, calisthenics). Linear regression and multiple logistic regression analyses were used to examine trends in prevalence rates over time and differences among sex and age (15-34; 35-54; 55+ years) groups, respectively. RESULTS: Average prevalence rates between 2001 and 2010 were 3.0% (95% CI 2.9-3.1) for yoga/Pilates, 0.6% (95% CI 0.5-0.6) for t'ai chi/qigong, and 19.2% (95% CI 18.9-19.4) for fitness activities. Across the decade, overall participation rates remained relatively stable for yoga/Pilates and t'ai chi/qigong, while increasing linearly for fitness activities. For both genders and in all three age groups, participation in fitness activities increased, whereas only in the 55+ age group was there a significant increase in yoga/Pilates participation; participation in t'ai chi/qigong declined significantly in the two younger age groups. CONCLUSIONS: Participation rates in yoga/Pilates and t'ai chi/qigong in Australia were low and relatively stable. As fitness activities increased in popularity across the decade, holistic movement practices did not. These findings point to the need to investigate activity-specific barriers and facilitators to participation, including intrapersonal, interpersonal, organisational, and environmental factors.

Seated T'ai Chi in Older Taiwanese People Using Wheelchairs: A Randomized Controlled Trial Investigating Mood States and Self-Efficacy.

OBJECTIVE: There is growing interest in t'ai chi, but little research has addressed whether t'ai chi is effective in older people using wheelchairs for mobilization. The aim of this study was to compare the effects of seated t'ai chi exercise and usual standard activities on mood states and self-efficacy in older people living in a long-term care facility and using wheelchairs for mobilization. DESIGN: Randomized controlled trial (trial registration no. ACTRN12613000029796). SETTING: One long-term-care facility in Taiwan. PARTICIPANTS: Sixty participants were randomly assigned by a computer-generated random sequence to a t'ai chi group (n = 30) or a usual exercise and entertainment activities group (n = 30). INTERVENTION: Seated t'ai chi exercise for 40 minutes three times a week for 26 weeks was provided. MAIN OUTCOME MEASURES: Mood states (Profile of Mood States Short Form [POMS-SF]) and self-efficacy (Self-Efficacy for Exercise [SEE]). RESULTS: At week 26, participants in the t'ai chi group reported significantly lower mood states on the fatigue-inertia dimension of the POMS-SF (mean score ± standard deviation, 3.56 ± 3.71) than did the control group (mean score, 7.16 ± 6.36) (F [1, 58] = 7.15; p < 0.05). The t'ai chi group recorded significantly higher SEE levels (mean, 35.66 ± 36.83) than did those in the control group (mean, 15.30 ± 26.43) (F [1, 58] = 6.05; p < 0.05). CONCLUSION: The findings highlight the importance of t'ai chi for a reduction in the fatigue-inertia mood state and an increase in self-efficacy for older people using wheelchairs.

Prevalence, Patterns, and Predictors of T'ai Chi and Qigong Use in the United States: Results of a Nationally Representative Survey.

OBJECTIVE: This study examined the prevalence, patterns, and predictors of t'ai chi and qigong use in the U.S. general population. DESIGN: Cross-sectional survey. METHODS: Data from the 2012 National Health Interview Survey (n = 34,525). Weighted frequencies were used to analyze lifetime and 12-month prevalence and patterns of use. Independent predictors of practice were analyzed by using logistic regression models. Analyzes were conducted in 2015. RESULTS: The lifetime and 12-month prevalence of t'ai chi/qigong practice were 3.1% and 1.2%, respectively. The 12-month prevalence was associated with age older than 30 years; being African American, Asian, or other ethnic origin; living in the West; being college educated and single; and being a light to heavy alcohol consumer. Almost 39% of users attended formal classes. T'ai chi/qigong was practiced for wellness/disease prevention and to improve energy, immune function, athletic performance, or memory/concentration. Stress, arthritis, and joint problems were the most frequent specific health problems for practice. CONCLUSIONS: Despite an only marginal increase of t'ai chi/qigong practice in the United States over the past 10 years, the proportion of minorities among practitioners has increased significantly. Gaps between clinical application and research are discussed.

Seated Tai Chi versus usual activities in older people using wheelchairs: A randomized controlled trial.

OBJECTIVE: Compare the effect of seated Tai Chi exercise (intervention) to usual activities on quality of life and depression symptoms in older people using wheelchairs. DESIGN: Randomized controlled trial. SETTING: One long-term care facility in Taiwan. PARTICIPANTS: 86 long-term care residents were screened; 60 were eligible and randomized to Tai Chi group (n=30), or usual activity (n=30). INTERVENTION: One certified trainer provided the intervention group with 40min of seated Tai Chi exercise, three times a week for 26 weeks. Trial registration ACTRN12613000029796. MAIN OUTCOME MEASURES: Quality of Life (WHOQOL (BREF)); depression symptoms (GDS-SF) RESULTS: Participants in the Tai Chi group (M=3.76, SD=3.65) recorded significantly lower GDS-SF scores than participants in the control (M=7.76, SD=5.15) and the Tai Chi group registered significantly higher scores across overall QOL [p=0.03], general health [p=0.04], and the associated domains: physical health [p=0.00], psychological health [p=0.02], social relations [p=0.00], and environment [p=0.00]. CONCLUSIONS: The findings highlight the importance of Tai Chi in improving QOL and depression in this population.

A kinematic and metabolic analysis of the first Lu of Tai Chi in experts and beginners.

The aim of this study was to compare movement kinematics, cocontraction times, and metabolic data in expert and nonexpert Tai Chi practitioners. Significant differences were observed for all kinematic parameters: experts moved smoothly (lower jerk) and with a lower frequency. No differences in metabolic and electromyography data were observed but for the breathing pattern (experts breathed slowly and deeply). Movement frequency and breathing pattern are thus the main features that distinguish expert and nonexpert practitioners.

A perspective on complementary/alternative medicine use among survivors of hematopoietic stem cell transplant: Benefits and uncertainties.

The widespread use of complementary and alternative medicine (CAM) in cancer survivors is well known despite a paucity of scientific evidence to support its use. The number of survivors of hematopoietic stem cell transplant (HCT) is growing rapidly and HCT clinicians are aware that many of their patients use CAM therapies consistently. However, due to a paucity of data regarding the benefits and harms of CAM therapies in these survivors, clinicians are reluctant to provide specific recommendations for or against particular CAM therapies. A systematic literature review was conducted with a search using PubMed, the Cochrane Database of Systematic Reviews, and Ovid online for each CAM therapy as defined by the National Center of Complementary and Alternative Medicine. The search generated 462 references, of which 26 articles were deemed to be relevant for the review. Due to extensive heterogeneity in data and limited randomized trials, a meta-analysis could not be performed but a comprehensive systematic review was conducted with specified outcomes for each CAM therapy. In randomized controlled trials, certain mind and body interventions such as relaxation were observed to be effective in alleviating psychological symptoms in patients undergoing HCT, whereas the majority of the other CAM treatments were found to have mixed results. CAM use is an understudied area in HCT survivorship and clinicians should convey the benefits and uncertainties concerning the role of CAM therapies to their patients.

Engagement in mindfulness practices by U.S. adults: sociodemographic barriers.

OBJECTIVE: To examine the effect of sociodemographic factors on mindfulness practices. METHODS: National Health Interview Survey Alternative Medicine Supplement data were used to examine sociodemographic predictors of engagement in meditation, yoga, tai chi, and qigong. RESULTS: Greater education was associated with mindfulness practices (odds ratio [OR], 4.02 [95% confidence interval [CI], 3.50-4.61]), men were half as likely as women to engage in any practice, and lower engagement was found among non-Hispanic blacks and Hispanics. CONCLUSION: Vulnerable population groups with worse health outcomes were less likely to engage in mindfulness practices.

Perceived Benefits of Group Exercise Among Individuals With Peripheral Neuropathy.

Exercise and training programs improve strength, functional balance, and prevent falls in a variety of populations. This article presents the qualitative findings related to the perceived benefits of participants in a randomized controlled trial that compared the effectiveness of group exercise on gait and balance in persons with peripheral neuropathy (PN). Participants with moderately severe PN were randomized into groups that received 10-week classes of Functional Balance Training (FBT) or Tai Chi or education alone. Perceptions of the intervention were overwhelmingly positive regardless of the study group. Perceived benefits reported by participants in the FBT and Tai Chi groups included awareness of how to deal with the effects of neuropathy by implementing balance strategies and a heightened sense of walking to prevent falls. This study offers a guide to design future exercise studies that promote simple balance exercises that can be performed in group settings.

Stress management in children: a pilot study in 7 to 9 year olds.

OBJECTIVE: At present, school-age children suffer high levels of chronic stress that could produce potentially long-lasting effects. The aim of this pilot study was to evaluate the effects of mind-body integration practices and cooperative activities on stress levels and social interaction in 7- to 9-year-old children. METHODS: We performed an intervention program once a week during 2 months in which children performed mind-body integration practices and cooperative activities. RESULTS: Our findings showed that these practices reduced cortisol levels and increased social connectedness. Moreover, we found that most of the children used the learned mind-body integration practices in stressful situations in their homes, even 5 months after the intervention. CONCLUSIONS: Our results demonstrated the positive impact of these helpful tools and the great plasticity of children's behavior, which enabled them to incorporate healthy habits. Overall, the intervention enhanced health at an individual level and favored social network diversity at a group level. Our research illustrates how children can incorporate techniques that help them cope with stressful moments and reveals the effectiveness of this experience in reducing cortisol levels. This study contributes to the understanding of how mind-body integration practices and social connectedness can be helpful in reducing chronic stress, a topic that, to the best of our knowledge, has been little studied in children.