The effects of Tai-Chi in conjunction with thera-band resistance exercise on functional fitness and muscle strength among community-based older people

Effectiveness of Tai Chi exercise on balance, falls, and motor function in older adults: a meta-analysis

Objective

This study systematically evaluated Tai Chi's effects on balance, fall prevention, and physical function in older adults.

Methods

A comprehensive literature search of PubMed, Web of Science, and EMbase databases included randomized controlled trials published up to August 2024. The meta-analysis used RevMan 5.4 and applied the GRADE framework to assess evidence quality.

Results

Twenty-two studies met the criteria. Tai Chi significantly improved balance and physical function, particularly in the Berg Balance Scale (BBS), one-leg standing with eyes closed (OLS-C), and Timed up-and-go test (TUG). Fear of falling (FOF) also reduced, though changes in Tinetti Balance Test (TBT) and Short Physical Performance Battery (SPPB) were not statistically significant.

Conclusion

Tai Chi effectively enhances balance and physical function in older adults, with notable potential for fall risk reduction. While some tests showed no significant effect, overall results support Tai Chi as a valuable intervention to promote older adults' health.

Systematic review registration

https://inplasy.com/inplasy-2024-8-0082/.

Comparative analysis of biomechanical characteristics between the new Tai Chi elastic band exercise for opening and closing movement and elastic band resistance training for the reverse fly movement

Background

The objective of this study was to compare and analyze the representative opening and closing movement of Tai Chi elastic band exercise with the reverse fly movement of elastic band resistance training. The aim was to explore the biomechanical differences between the two exercises and provide theoretical support for the application of Tai Chi elastic band exercise in health intervention.

Methods

A total of 26 male participants were recruited and randomly divided into two groups in a 1:1 ratio. There were 13 participants in each Tai Chi elastic band exercise group and elastic band resistance training group. Both groups of participants used an elastic band to perform movement in the experiment. Experimental data were collected using the Vicon infrared motion capture system and Delsys surface EMG system. The AnyBody software was utilized to simulate the creation of a musculoskeletal model for both exercises.

Result

The study found that the Tai Chi elastic band exercise group exhibited smaller horizontal abduction angle and flexion angle of the shoulder joint, as well as normalized RMS of the anterior deltoid and triceps brachii, compared to the elastic band resistance training group (P < 0.01); the Tai Chi elastic band exercise group exhibited greater elbow flexion angle, elbow flexion torque, and muscle strength of the infraspinatus, coracobrachialis, biceps brachii, brachialis and brachioradialis, compared to the elastic band resistance training group (P < 0.01); the Tai Chi elastic band exercise group exhibited smaller horizontal abduction angular velocity of the shoulder joint and a lower normalized RMS of the posterior deltoid, compared to the elastic band resistance training group (P < 0.05).

Conclusion

(1) The opening and closing movement of Tai Chi elastic band exercise is characterized by a large elbow flexion angle, a small shoulder joint horizontal angle and flexion angle, and a slow and uniform speed of movement. The reverse fly movement of elastic band resistance training is characterized by a large horizontal abduction angle of the shoulder joint, a large flexion angle of the shoulder joint, a small flexion angle of the elbow joint, and a fast and uneven speed. (2) The opening and closing movement exerts a greater torque on the elbow flexion, while the reverse fly movement exerts a greater torque on the shoulder joint horizontal abduction and external rotation. (3) The opening and closing movement provide greater stimulation to the infraspinatus, coracobrachialis, and elbow flexor, while the reverse fly movement provides greater stimulation to the posterior deltoid, anterior deltoid, subscapularis, and elbow extensor. In summary, the variation in joint angle, joint angular velocity, and hand position could be the factor contributing to the differences in joint torque and muscle activity between the opening and closing movement of Tai Chi elastic band exercise and the reverse fly movement of elastic band resistance training.

Effects of Bafa Wubu and He-Style Tai Chi exercise training on physical fitness of overweight male university students: A randomized controlled trial

This study aimed to compare the effects of 12-week Bafa Wubu Tai Chi (BW-TC) and traditional He-style Tai Chi (TH-TC) exercise training on physical fitness parameters in overweight university students and to compare the differences in their effects. A total of 81 overweight male university students were randomly assigned to the BW-TC group (N = 27), the TH-TC group (N = 27), and the control group (CG, N = 27). Upper limb grip strength, wall squat, sitting and reaching, 6-minute walk, single-leg stance, and Y-balance were measured at baseline and after 12 weeks of Tai Chi training. There were no significant differences in demographic characteristics and assessment parameters among the groups at baseline (p>0.05). Both BW-TC and TH-TC performed Tai Chi exercise program training lasting 12 weeks, with three sessions per week, each lasting 60 minutes intervention. The changes in mean scores for the sit-and-reach test were 3.11 cm and 4.52 cm, for the wall squat test were 27.56 s and 36.85 s, and for the 6-minute walk test were 22.93 m and 63.22 m, and Y-balance (p<0.05) significantly increased in both BW-TC and TH-TC groups, while the mean score of single-leg stance significantly decreased (p<0.05). Additionally, compared to the BW-TC group, the TH-TC group showed a significant increase in lower limb strength (13.89 s, p = 0.048) and the distance of the Y-balance test in the left posterior medial direction (4.04 cm, p = 0.031). BW-TC and TH-TC interventions effectively improved physical fitness in overweight university students. However, TH-TC showed superior results in lower limb strength improvement. Trial registration number: ChiCTR2200059427 (https://www.chictr.org.cn).

Effect of a moderate-intensity comprehensive exercise program on body composition, muscle strength, and physical performance in elderly females with sarcopenia

Objective

This study aimed at examining an eight-week moderate-intensity comprehensive exercise training program on the parameters of sarcopenia in elderly females.

Methods

A total of 49 community-dwelling elderly females with sarcopenia (65.5 ± 2.5) were assigned randomly to an experiment group (EG, n = 25) and a control group (CG, n = 24). In the EG, an eight-week comprehensive exercise training program was implemented, in 1 h, 3 times per week, a total of 24 sessions. The CG only received health public education per two weeks, a total of 4 times. Subsequently, the differences between the two groups were tested through two-way repeated ANOVA.

Results

ASM, SMM, and SMI in the EG were significantly improved by 0.26 kg, 0.18 kg, and 0.10 kg/m2, respectively. Group-by-time interactions were significantly different on the ASM [F (1,47) = 6.25, η2 = 0.12] and SMI [F (1,47) = 6.77, η2 = 0.13]. Muscle strength was improved 0.8 kg in the EG. Significant group-by-time interaction differences were reported in the handgrip strength [F (1,47) = 6.8, η2 = 0.13] after the eight-week intervention. Compared with the baseline, gait speed was improved a 0.05 m/s and 5-time chair stand was decreased a 0.27 s in the EG. Group-by-time interactions were significantly different in 5-time chair stand [F (1, 47) = 6.35, η2 = 0.12].

Conclusions

The moderate-intensity comprehensive exercise was confirmed as a safe and convenient exercise program. Although a load of training intensity is not sufficient to improve the gait speed, this exercise protocol is promising in delaying overall results in community-dwelling sarcopenia elderly females and contributes to the improvement of muscle mass, handgrip strength, and 5TCS.

The Effects of Tai Chi on the Executive Functions and Physical Fitness in Middle-Aged Adults with Depression: A Randomized Controlled Trial

Objective

The present study examined the effects of Tai Chi exercise on the executive functions (EFs) and physical fitness of middle-aged adults with depression.

Methods

A total of 39 middle-aged adults with depression (M_age = 50.59, SD = 7.38) were randomly assigned to the Tai Chi group (n = 20) or the waiting-list control group (n = 19). The Tai Chi group engaged in two 90 min sessions of Tai Chi exercise per week for 12 weeks; the waiting-list control group was asked to maintain their usual daily routines for 12 weeks. Depression symptoms, EFs (i.e., inhibitory control, planning, working memory, and cognitive flexibility), and physical fitness (i.e., cardiovascular fitness, muscular strength, muscular endurance, power, and flexibility) were evaluated at the baseline (pretest), 6-week (mid-test), and 12-week (post-test) marks.

Results

Both groups showed decreased depression symptoms over time. Compared with the control group, the Tai Chi group showed decreased reaction times for incongruent conditions in the Stroop test from pretest to mid- and post-test, and shorter reaction time for incongruent conditions in the Stroop test than the control group at post-test; the Tai Chi group performed significantly better than the control group in overall total move score of Tower of London (TOL). The Tai Chi group also showed increased total correct scores of TOL from pretest to mid- and post-test, and greater total correct scores of TOL than the control group at post-test. Additionally, results indicated that Tai Chi exercise comprehensively improved physical fitness from pretest to mid- and post-test. Greater performance in terms of cardiovascular fitness, muscular strength, and power was also found in the Tai Chi group at post-test than in the control group.

Conclusions

These findings suggest that the 12-week Tai Chi exercise improved inhibitory control, planning and working memory aspects of executive functions, and physical fitness in middle-aged adults with depression.

The effects of elastic band exercise on the pain, kinesiophobia, functional, and psychological status after total knee arthroplasty: a randomized controlled trial

INTRODUCTION

Elastic band exercise not only improves muscle strength and elasticity, increases efficiency, balance, and quality of life but also decreases the injury risk. This study was conducted to determine the effect of elastic band exercise on pain, kinesiophobia, functional, and psychological status after total knee arthroplasty.

METHODS

This study was conducted out between October 2019 and April 2020 as a randomized controlled experimental study with a total of 60 patients. Data collection tools in this study included a descriptive information form, visual analog scale, Tampa Kinesiophobia, WOMAC Osteoarthritis Index, and Beck Depression Inventory.

RESULTS

Before intervention, the total score of VAS, WOMAC, Tampa Kinesiophobia, and Beck Depression showed no statistically significant difference between intervention group and control group. However, 4 weeks after intervention observed a statistically significant difference between the intervention and control groups in terms of VAS (U = 10,000; p < 0.001), WOMAC (U = 0.00; p < 0.001), Tampa Kinesiophobia (U = 221.5; p = 0.001), and Beck Depression means score (U = 112.5; p < 0.001). In addition, 4 weeks after the intervention, joint range and walking test assessments were statistically significant between the intervention and control groups (p < 0.001).

CONCLUSION

The results of the research showed that elastic band exercise had a positive effect on psychological and functional capacity.

TRIAL REGISTRATION

This study is registered in the Clinical Trial Registry (registration number NCT04981106) Key points • Patients with total knee arthroplasty require rehabilitation exercise to avoid physical function weakness. • Elastic band exercise significantly reduces patients' fear of movement and depression. • Elastic band exercise activities facilitate significant physical motion function. • Elastic band exercise inspires the will of patients to engage in home rehabilitation exercise patients after total knee arthroplasty.

Tai Chi for Overweight/Obese Adolescents and Young Women with Polycystic Ovary Syndrome: A Randomized Controlled Pilot Trial

Background

Exercise is one of the recommended interventions for polycystic ovary syndrome (PCOS), and current evidence has shown that Tai chi may have favorable effects. The objective of this randomized controlled pilot trial was to study the feasibility and potential effects of Tai chi for overweight/obese adolescents and young women with PCOS, so a future definitive randomized controlled trial (RCT) can be well designed and implemented.

Materials and Methods

This study recruited 50 patients who were randomly assigned to two groups (Tai chi and self-monitored exercise) at a ratio of 3 : 2. The intervention lasted for 3 months, and the feasibility and effectiveness outcomes were measured.

Results

A total of 42 patients completed the study, including 24 in the Tai chi group and 18 in the control group. Compared with the self-monitored exercise group, there was a significantly decreased body mass index (BMI) in the Tai chi group adjusted for baseline BMI. The testosterone level and lipid profile were also decreased compared to controls; the same tendency was also observed for the homeostasis model assessment of insulin resistance (HOMA-IR), but the difference did not achieve statistical significance. Twenty-four (out of 30, 80%) patients in the Tai chi group and 18 (out of 20, 90%) patients in the self-monitored exercise group completed the data collection. A total of 36 exercise sessions were held in both groups. Patients in the Tai chi group took a mean of 34.0 ± 2.21 classes (93.06%), and those in the self-monitored exercise group engaged in 32 ± 3.06 exercise sessions (88.27%) out of the 36 required exercise sessions.

Conclusions

The present pilot study was feasible to deliver; there was a decrease in BMI, testosterone level, and lipid profile for PCOS patients in the Tai chi group at 3 months. In a future definitive trial, lower recruitment rate and outcome measurements lead to poor patient acceptance such as the 5-time point oral glucose tolerance test need to be considered and one fixed type of aerobic exercise and supervision from the investigator for the control group are also needed. Trial registration: ClinicalTrials.gov, NCT02608554.

The role of resistance exercise training for improving cardiorespiratory fitness in healthy older adults: a systematic review and meta-analysis

BACKGROUND

Declines in cardiorespiratory fitness (CRF) and muscle mass are both associated with advancing age and each of these declines is associated with worse health outcomes. Resistance exercise training (RET) has previously been shown to improve muscle mass and function in the older population. If RET is also able to improve CRF, as it has been shown to do in younger populations, it has the potential to improve multiple health outcomes in the expanding older population.

METHODS

This systematic review aimed to identify the role of RET for improving CRF in healthy older adults. A search across CINAHL, MEDLINE, EMBASE and EMCARE databases was conducted with meta-analysis performed on eligible papers to identify improvements in established CRF parameters (VO2 peak, aerobic threshold (AT), 6-minute walking distance test (6MWT) following RET intervention. Main eligibility criteria included older adults (aged over 60), healthy cohorts (disease-specific cohorts were excluded) and RET intervention.

RESULTS

Thirty-seven eligible studies were identified. Meta-analysis revealed a significant improvement in VO2 peak (MD 1.89 ml/kg/min; 95% confidence interval (CI) 1.21-2.57 ml/kg/min), AT (MD 1.27 ml/kg/min; 95% CI 0.44-2.09 ml/kg/min) and 6MWT (MD 30.89; 95% CI 26.7-35.08) in RET interventions less than 24 weeks. There was no difference in VO2 peak or 6MWT in interventions longer than 24 weeks.

DISCUSSION

This systematic review adds to a growing body of evidence supporting the implementation of RET in the older population for improving whole-body health, particularly in time-limited timeframes.

Effects of different exercise training modes on muscle strength and physical performance in older people with sarcopenia: a systematic review and meta-analysis

OBJECTIVE

We conducted a systematic review and meta-analysis to clarify the effects of different exercise modes (resistance training [RT], whole body vibration training [WBVT], and mixed training [MT, resistance training combined with other exercises such as balance, endurance and aerobic training]) on muscle strength (knee extension strength [KES]) and physical performance (Timed Up and Go [TUG], gait speed [GS] and the Chair Stand [CS]) in older people with sarcopenia.

METHOD

All studies published from January 2010 to March 2021 on the effects of exercise training in older people with sarcopenia were retrieved from 6 electronic databases: Pubmed, Cochrane Library, Embase, Web of Science, the China National Knowledge Infrastructure (CNKI), and Wanfang Database. Two researchers independently extracted and evaluated studies that met inclusion and exclusion criteria. Pooled analyses for pre- and post- outcome measurements were performed using Review Manager 5.4 with standardized mean differences (SMDs) and fixed-effect models.

RESULT

Twenty-six studies (25 randomized controlled trails [RCTs] and one non-randomized controlled trail) were included in this study with 1191 older people with sarcopenia (mean age 60.6 ± 2.3 to 89.5 ± 4.4). Compared with a control group, RT and MT significantly improved KES (RT, SMD = 1.36, 95% confidence intervals [95% CI]: 0.71 to 2.02, p < 0.0001, I2 = 72%; MT, SMD = 0.62, 95% CI: 0.29 to 0.95, p = 0.0002, I2 = 56%) and GS (RT, SMD = 2.01, 95% CI: 1.04 to 2.97, p < 0.0001, I2 = 84%; MT, SMD = 0.69, 95% CI: 0.29 to 1.09, p = 0.008, I2 = 81%). WBVT showed no changes in KES (SMD = 0.65, 95% CI: - 0.02 to 1.31, p = 0.06, I2 = 80%) or GS (SMD = 0.12, 95% CI: - 0.15 to 0.39, p = 0.38, I2 = 0%). TUG times were significantly improved with all exercise training modes (SMD = -0.66, 95% CI: - 0.94 to - 0.38, p < 0.00001, I2 = 60%). There were no changes in CS times with any of the exercise training modes (SMD = 0.11, 95% CI: - 0.36 to 0.57, p = 0.65, I2 = 87%).

CONCLUSIONS

In older people with sarcopenia, KES and GS can be improved by RT and MT, but not by WBVT. All three training modes improved TUG times, but not improved CS times.

What is the impact of day care on older people with long-term conditions: A systematic review

There is a lack of robust evidence regarding outcomes for day care use among older people living with long-term conditions (LTCs). Day care is provided by independent, private and voluntary and charitable sectors. This systematic review aims to establish current evidence of outcomes for older people with LTCs attending day care services and outcomes on carers, across all service models. Narrative synthesis of quantitative and qualitative data was undertaken. The review adhered to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. A systematic literature search was carried out across eight electronic databases and reference lists of key journals between 2004 and October 2020 were searched. Searches returned 1,202 unique titles. Forty-five articles from 16 countries met the criteria on review of title, abstract and full article. There is limited evidence suggesting improved levels of perceived psychological health, quality of life, perceived general health, physical health and functioning for older people attending day care who have LTCs. The respite function of day care resulted in positive outcomes for carers. Studies evaluating outcomes for participants or carers were limited in quantity and quality. There is limited information regarding outcomes for day care attendance for older people with multiple LTCs from existing literature. Further research focusing on LTCs and day care attendance would benefit this field.

Efficacy of Tai Chi-Style Multi-Component Exercise on Frontal-Related Cognition and Physical Health in Elderly With Amnestic Mild Cognitive Impairment

Early prevention from accelerated neurocognitive declines with advanced aging and the delay of the onset of dementia have became paramount for the achievement of active aging. The present study examined whether the proposed non-pharmaceutical, multi-component exercise training which combined Tai-Chi exercise, Aerobic fitness, and thera-band therapy protects against age-related neurocognitive and physical deterioration in the older participants with amnestic mild cognitive impairment (aMCI). Participants with aMCI in the quasi-experimental design were assigned to the multi-component exercise group or care control group. Evaluations of neuropsychological function and functional fitness were performed before and after 12-weeks intervention, and after 24-weeks follow-up. Our results showed that the multi-component intervention significantly improved various domains of neurocognitive function, particularly in memory- and frontal-related cognition, and better performance on functional fitness, including muscle strength, cardiopulmonary endurance, and agility. Furthermore, such beneficial effects were preserved after 24 weeks. The findings provide supportive evidence that non-pharmaceutically multi-component intervention with Tai-Chi style practice as a core exercise may protect against age-related neurocognitive and physical deficits and lay the path on developing age-friendly intervention programs to delay, or even reverse, the progression of MCI to dementia.

Effects of Movement-Based Mind-Body Interventions on Physical Fitness in Healthy Older Adults: A Meta-Analytical Review

INTRODUCTION

Declines in physical fitness can notably affect healthy aging of older adults. Multimodal exercise training regimen such as mind-body interventions (MBIs) has been reported to mitigate these aging-related declines of physical function. This meta-analytical review aimed at pooling the effects of MBIs on physical fitness indices compared to active control (AC) and inactive control (IC) conditions in healthy older adults.

METHODS

The literature search was conducted in 3 databases using search terms with Boolean conjunctions. Randomized controlled trials applying MBIs focusing on improving physical fitness parameters in healthy seniors over 65 years of age were screened for eligibility. Eligibility and study quality were assessed by 2 researchers using the PEDro scale. Standardized mean differences (SMD) adjusted for small sample sizes (Hedges' g) served as main outcomes for the comparisons of MBIs versus IC and MBIs versus AC.

RESULTS

Thirty trials with 2,792 healthy community dwellers (mean age: 71.2 ± 4.7 years) were included. Large overall effects were found for strength (p < 0.001, SMD: 0.87 [90% CI: 0.43, 1.30], I2 = 94%), medium effects were observed for functional mobility (p = 0.009, SMD: 0.55 [90% CI: 0.20, 0.89], I2 = 83%), and small overall effects were found for static balance (p = 0.02, SMD: 0.35 [90% CI: 0.10, 0.60], I2 = 77%), endurance (p = 0.0001, SMD: 0.44 [90% CI: 0.25, 0.62], I2 = 0%), and flexibility (p = 0.003, SMD: 0.46 [90% CI: 0.21, 0.72], I2 = 54%) in favor of MBIs compared to IC. Small effects of strength slightly favoring AC (p = 0.08, SMD: -0.22 [90% CI: -0.43, -0.01], I2 = 52%) were found, whereas static balance moderately improved in favor of MBIs (p < 0.001, SMD: 0.46 [90% CI: 0.16, 0.76], I2 = 73%).

DISCUSSION/CONCLUSION

MBIs induce small to moderate effects in relevant domains of physical fitness in healthy older adults. Strength should be better targeted with traditional resistance training routines, whereas balance seems to sufficiently benefit from MBIs. However, large variability between the studies was observed due to differences in methodology, intervention content, and outcomes that affect conclusive evidence.

Feasibility of a Tai Chi with Thera-Band Training Program: A Pilot Study

Tai Chi, combined with Thera-band (TCTB) exercise may be associated with an improvement in health where it increases physical fitness, improves psychological well-being, and decreases pain. This paper aimed to determine the feasibility of TCTB exercise in older sedentary office workers. Forty office workers aged over 55 years participated in a pilot randomized controlled trial (i.e., 12-week TCTB exercise or Tai Chi exercise only). Feasibility of the TCTB exercise approach was ascertained through the recruitment and enrolment rate, acceptability of the study intervention by participants including retention and adherence rates, participants' learning process, the appropriateness of data collection as well as the participants' evaluation of the intervention. Recruitment took longer than planned, with a low recruitment rate of 2.0% (42/2020), but a high enrolment rate of 95.2% (40/42). Thirty-one participants (i.e., 77.5%) completed the intervention. Of those who completed the trial, the overall average attendance was reported as 85.2%; 84.7% in the TCTB group and 85.7% in the Tai Chi only group. A total of 58.3% of participants (n = 21) could independently practice the TCTB or Tai Chi exercise motions at the end of the learning stage. There were no missing data except for the nine participants who withdrew during the intervention. No adverse events or effects were reported, and all participants were satisfied with the 12-week exercise intervention. Results support the feasibility of a large-scale randomized controlled trial to explore the efficacy of a TCTB program for improving health in older sedentary office workers.

The effects of head rotation exercise on postural balance, muscle strength, and gait in older women

This study aimed to evaluate the effects of resistive exercise (RE) with head rotation exercise (RE+HRE) on postural balance, lower limb muscle strength, and gait in older women. This study was conducted from December 7, 2015 to January 29, 2016 in Seoul, South Korea. Forty older women were recruited at welfare center and randomly allocated to RE+HRE (n = 20) or RE (n = 20) groups. The RE+HRE group performed RE+HRE for 60 min twice per week for 6 weeks, using an elastic band with variable resistance along the length. The HRE included horizontal or vertical head movement during the exercise. The RE group performed RE in a similar manner, but without head movements. The outcome measures were static postural balance (one-leg stance test, functional reach test, and postural sway), dynamic postural balance (timed up and go test, four square step test, and Mini-balance evaluation systems test), lower limb muscle strength (sit-to-stand test), and temporal gait parameters. In the RE+HRE group, all variables were significantly improved compared to baseline (p < .05), and postural balance and gait were significantly improved compared to those in the RE group (p < .05). These findings suggest that RE+HRE can improve dynamic postural balance, gait speed, and cadence in older women.

Tai Chi Combined With Resistance Training for Adults Aged 50 Years and Older: A Systematic Review

BACKGROUND AND PURPOSE

Despite Tai Chi and resistance training being recommended as suitable exercise for older adults, there are no systematic reviews synthesizing the effectiveness of a combination of Tai Chi and resistance training on health promotion of older adults. This study aimed to review the existing literature regarding the effect of Tai Chi and resistance training on physical health, mental health, pain, health-related quality of life, and age-related impairment in adults aged 50 years and older.

METHODS

A systematic review was conducted to report the health outcomes of Tai Chi combined with resistance training research in adults aged 50 years and older. Articles were identified by searching PubMed, Scopus, Web of Science, CINAHL, MEDLINE, Physiotherapy Evidence Database (PEDro), and the Cochrane library using search terms representing "Tai Chi" and "resistance" and "older adults." Quantitative experimental studies with participants aged 50 years and older, where one of the interventions was Tai Chi and resistance training, were included.

RESULTS AND DISCUSSION

The literature search yielded 648 articles from which 7 met the inclusion criteria. Collectively, the studies involved 703 participants aged 50 years and older, including healthy older adults, older adults with history of falls, postmenopausal women, and people diagnosed with end-stage hip osteoarthritis. Studies included different Tai Chi forms in combination with various types of resistance training. Training sessions were 2 to 7.5 h/wk and lasted between 12 weeks and 12 months. After long-term Tai Chi and resistance training, the participants showed significant improvement in upper and lower extremity muscle strength, aerobic endurance, balance, and mobility. However, 1 study failed to show improvement in Functional Movement Screening compared with traditional Tai Chi and nonexercise groups. No study examined the effects of Tai Chi and resistance training on health-related quality of life, fear of falling, or mental health in adults aged 50 years and older.

CONCLUSIONS

The review supports that Tai Chi in combination with resistance training improves physical function and muscle strength in adults aged 50 years and older.

The role of day care in supporting older people living with long-term conditions

PURPOSE OF REVIEW

For older people with long-term conditions, regular structured activities within a community setting meeting others are thought to improve well being and quality of life. Historically local authority-run day care centres were widely available, but austerity measures have meant that in many areas, such provision has been markedly reduced and different models of day care services are being developed. There is little known about outcomes of day care provision for older people with long-term conditions.

RECENT FINDINGS

This review has critically examined the recent evidence on outcomes of day care provision for older people with long-term conditions and will focus on three areas - physical functioning, intergenerational provision and measurement of outcomes. In terms of interventions to improve physical functioning for older people with long-term conditions attending day care, there are few studies and it is difficult to generalize but there appears to be a trend for positive impact on physical functioning when activities are incorporated into a day care programme. There is a paucity of research on intergenerational provision, however, the small number of studies suggest positive benefits. Studies measuring outcomes for older people with long-term conditions attending day care services are very limited in terms of outcome data with the exception of a Canadian study, which suggested that attendance at day care could reduce hospital attendance and admissions.

SUMMARY

This review reveals a lack of research of day care provision for older people with long-term conditions. There is a suggestion in the small number of articles included in this review that there can be benefits both in terms of global outcomes of attendance and in improved physical functioning; there is limited evidence of the value of intergenerational provision. Robust research with collection of meaningful outcomes is required to ensure that the increasing number of older people with long-term conditions are enabled to access high-quality day care provision.

Psychological effects of exercise on community-dwelling older adults

Background

In recent years, there have been an increasing number of older adults who suffer from mental disorders globally.

Objective

The objective of this study was to examine the effect of an intervention that consisted of an exercise program to improve the mental health of community-dwelling older adults.

Participants and methods

The recruited participants of this study were community-dwelling older adults aged ≥60 years who participated in a comprehensive health promotion program in Kakogawa, Japan. Participants in the intervention group received an exercise program that was developed for older adults using Thera-Band. To measure participants’ mental health status, a Japanese version of the short form of the Profile of Mood States (POMS-SF) was used. Stress markers were measured, such as salivary cortisol, alpha-amylase, and sIgA levels. All participants provided salivary samples and completed psychological questionnaires at baseline and 6-month follow-up.

Results

No significant differences were observed between the intervention and control groups with respect to POMS-SF score and salivary biomarker profile at baseline. After the intervention, the intervention group showed a significant decrease in the POMS-SF “fatigue” score and cortisol level. No significant changes were observed in the control group.

Conclusion

Simultaneous changes in feelings of fatigue and cortisol levels were observed among subjects who had received the intervention of regular exercise. Further research is needed to investigate the effectiveness of exercise intervention in improving mental health among older adults.

Evaluation of a successful aging promotion intervention program for middle-aged adults in Taiwan

PURPOSE

This study was to implement and evaluate a successful aging intervention program for middle-aged private insurance beneficiaries.

METHODS

The participants were recruited from the staff and middle-aged clients for the experimental and control groups of a private insurance company. The two client (experimental and control) groups were matched by comparable age groups, gender, education, and purchased insurance types. The intervention program provided for the staff and the experimental group consisted of a series of educational courses on the topics about successful aging and preparation for 4 months. In total, there were 40 staff members, in addition to the 74 members of the experimental group and 60 members of the control group participating in the study.

RESULTS

After the intervention, the rate of physical activity and exercise significantly improved for the staff and for the intervention group. There were significant improvements in behaviors associated with doing exercise and living a less sedentary lifestyle and in the utilization of health examinations, and improvements in fitness and blood pressure.

CONCLUSION

The successful aging intervention program significantly improved awareness of successful aging, exercise behavior and fitness.

Tai Chi Exercise for Cancer-Related Fatigue in Patients With Lung Cancer Undergoing Chemotherapy: A Randomized Controlled Trial

CONTEXT

Tai Chi is a traditional Chinese health-promoting exercise. It has been shown to enhance mental health and improve psychological condition.

OBJECTIVES

We aimed to assess the effectiveness of Tai Chi exercise for cancer-related fatigue in patients with lung cancer undergoing chemotherapy.

METHODS

We conducted a randomized trial of Tai Chi exercise as compared with low-impact exercise as a control intervention. Exercises were practiced every other day, a one-hour session for 12 weeks for each of the study groups. The primary end point was a change in total score of the Multidimensional Fatigue Symptom Inventory-Short Form (MFSI-SF). Secondary end points were changes in five subscale scores of the MFSI-SF. All assessments were repeated at three time points, T0: before first course of chemotherapy; T1: before third course of chemotherapy; and T2: at the end of the fourth course of chemotherapy.

RESULTS

Between January 2012 and December 2014, 96 patients were enrolled in this trial. At six and 12 weeks, the Tai Chi group had a lower MFSI-SF total score compared with the control group (59.5 ± 11.3 vs. 66.8 ± 11.9, P < 0.05; 53.3 ± 11.8 vs. 59.3 ± 12.2, P < 0.05). At six weeks, the Tai Chi group had lower MFSI-SF general subscale scores (18.1 ± 4.6 vs. 20.4 ± 4.5, P < 0.05) and physical subscale scores (17.5 ± 4.4 vs. 19.1 ± 4.5, P < 0.05), and higher MFSI-SF vigor subscale scores (14.5 ± 3.3 vs. 11.6 ± 3.4, P < 0.05), compared with the control group. But no significant differences were found in emotional subscale (20.2 ± 3.6 vs. 20.0 ± 3.5, P > 0.05) and mental subscale (18.2 ± 4.0 vs. 18.9 ± 3.9, P > 0.05) scores between the Tai Chi group and the control group. At 12 weeks, the MFSI-SF subscale scores showed the same trends as at six weeks.

CONCLUSION

Tai Chi is an effective intervention for managing cancer-related fatigue in patients with lung cancer undergoing chemotherapy, especially for decreasing general fatigue and physical fatigue, and increasing vigor.