Impact of a Multicomponent Exercise Training Program on Muscle Strength After Bariatric Surgery: A Randomized Controlled Trial

PURPOSE

This study examined the benefits of an 11-months multicomponent exercise program (MEP) on muscular strength (MS) after bariatric surgery.

METHODS

Of the 84 randomized patients, 41 participants from the exercise group (EG) and 20 participants from the control group (CG) were included in the analysis. The EG received supervised MEP for 11 months, starting 1-month post-bariatric surgery (BS) in addition to standard medical care, while the CG received medical care recommendations only. Knee and trunk MS was assessed by isokinetic dynamometry pre-surgery, 1-, 6-, and 12-month post-surgery, while body composition was assessed by dual-energy X-ray absorptiometry.

RESULTS

The MEP did not significantly impact absolute MS in the dominant knee and trunk regions at 6- and 12-month post-BS. However, relative MS showed significant improvements. At 6-month post-BS, knee flexion at 60°/s relative to body weight (BW) increased significantly (p = 0.047), as did knee extension at 180°/s relative to BW (p = 0.009), and knee extension at 60°/s relative to total lean mass (p=0.040). At 12-month post-BS, knee flexion at 60°/s relative to BW also significantly improved (p=0.038).

CONCLUSION

While absolute MS was not significantly improved with MEP, this study found significant enhancements in relative MS, particularly in dominant knee flexion post-MEP participation. Further research should explore different exercise intensities and frequencies to optimize postoperative MS recovery post-BS.

CLINICAL TRIAL REGISTRATION

ClinicalTrials.gov (NCT02843048).

Balance-based exercise programs on balance in older adults with mild to moderate dementia: A critically appraised topic

OBJECTIVE

It is well established that exercise programs including balanced-based exercises are practical and beneficial for cognitively healthy older adults. However, there is limited evidence to determine if these types of training regimens are effective for individuals with dementia. We conducted a critical appraisal to determine if the addition of balance-based exercise programs, compared with usual care at residential homes, improved balance in adults diagnosed with mild to moderate dementia.

MATERIALS AND METHODS

Four databases were searched for randomized control trials implementing balanced-based exercise programs with individuals diagnosed with mild to moderate dementia. The articles were evaluated based on the Centre for Evidence Based Medicine level of evidence criteria and appraised using the PEDro scale.

RESULTS

A comprehensive literature search revealed four studies relevant to the clinical question that fit the inclusion and exclusion criteria. All four studies indicated an improvement in balance following a weekly physical therapy program implementing balance-based exercises.

CONCLUSIONS

There is sufficient evidence to suggest that the use of physical therapy programs that include balance-based exercises, performed 1-2 times a week over the course of 12-25 weeks, improves balance in elderly adults with mild to moderate dementia.

Usefulness of an Easy, Structured, and Home-Based Exercise Program to Improve Physical Performance and Quality of Life in a Patient's Cohort with Obesity

INTRODUCTION

The benefits of exercise in patients with obesity are clear; physical performance and quality of life improve after exercise programs in patients with obesity. Our aim was to evaluate the usefulness of an easy, structured, and home-based exercise program to improve physical performance and quality-of-life in patients with obesity.

METHODS

A cohort of patients with obesity (BMI ≥30 kg/m2) was recruited during 2017-2020. Patients who met the inclusion criteria were invited and those who accepted signed informed consent. Patients were evaluated by the same team of physicians who performed the 6-min walking test and collected the clinical and biochemical variables, also applied quality-of-life questionnaire at baseline and 3 months after starting the exercise program that was divided in two levels: level 1: active mobilization of four limbs (15 min) + cardiovascular exercise (15 min walking), 5 days/week; level 2: eight strengthening exercises for upper and lower limbs with an elastic band + cardiovascular exercise (15 min walking), 5 days/week. This study used means (SD), frequencies (percent), Student's t test, and Pearson correlation test.

RESULTS

We included 151 patients, mostly women (81.5%), age 46.3 ± 9.8 years old, BMI 40.3 ± 8.56 kg/m2, 34.4% performed some type of exercise, and the most frequents comorbidities were dyslipidemia and diabetes. After 3 months, 86 patients (57%) remained in the study and attended the final evaluation. Evident changes in physical performance were reported (distance traveled, speed walking and VO2max); however, improvement in quality of life was remarkable.

CONCLUSION

An easy, structured, and home-based exercise program improves physical performance and quality of life in patients with obesity, without losing its benefits for the health.

Neoadjuvant Prehabilitation Therapy for Locally Advanced Non-Small-Cell Lung Cancer: Optimizing Outcomes Throughout the Trajectory of Care

BACKGROUND

Prehabilitation is well established for improving outcomes in cancer surgery. Combining prehabilitation with neoadjuvant treatments may provide an opportunity to rapidly initiate cancer-directed therapy while improving functional status in preparation for local consolidation. In this proof-of-concept study, we analyzed non-small-cell lung cancer patients who underwent simultaneous prehabilitation and neoadjuvant therapy.

PATIENTS AND METHODS

We retrospectively analyzed all patients who underwent neoadjuvant treatment for non-small-cell lung cancer followed by curative intent surgery between 2015 and 2021. Patients who were screened for the prehabilitation program were identified. The screening included assessment of physical performance, nutritional status, and signs of anxiety and depression.

RESULTS

We identified a total of 141 patients who underwent neoadjuvant therapy. Twenty patients were screened to undergo a prehabilitation program. Four patients did not complete the exercise program (1 surgical intervention too soon, 1 drop-out after the first session, and 2 patients were deemed fit without intervention). The postoperative median length of stay was 2 days (range 1-18). Patients improved their 6-minute-walk test despite undergoing neoadjuvant treatment by a mean of 33 meters (± 50, P = .1). Self-reported functional status (DASI) showed significant improvement by a mean of 10 points (± 11, P = .03), and HADS-anxiety-score was significantly reduced after the prehabilitation program by a mean of 1.5 points (± 1, P = .005).

CONCLUSION

Neoadjuvant prehabilitation therapy is feasible and associated with encouraging results. The performance of all measures remains a logistic challenge. With multimodal strategies for lung cancer treatment becoming key to optimal outcomes, neoadjuvant prehabilitation therapy is a concept worthy of prospective multi-center evaluation.

Klippel-Trenaunay-Weber syndrome with ischemic stroke: A case report

BACKGROUND

Klippel-Trenaunay-Weber syndrome (KTWS) is a very rare syndrome that involves three conditions: Cutaneous hemangiomas, varicosities, and soft-tissue hypertrophy of the affected limb. There are few cases of ischemic infarction with KTWS. Here, we describe a case of KTWS with ischemic stroke.

CASE SUMMARY

A 43-year-old man was diagnosed with KTWS with ischemic stroke. His chief complaints were worsening weakness and spasticity in the right leg. These symptoms had been present for 1 year, but the patient did not receive comprehensive rehabilitation until he underwent a 3-week integrated inpatient rehabilitation program at our center. After the program, his muscle strength, walking ability, and exercise endurance improved. Although relatively rare, clinicians should consider the possibility of a thromboembolic event in KTWS patients. Integrated rehabilitation can help such patients to recover function.

CONCLUSION

In conclusion, although rare, patients with KTWS may experience central nervous system vascular malformations and accompanying stroke. It is necessary to investigate whether such patients have any neurological or comorbid abnormalities. Even in the subacute or chronic period after neurological insult, integrated rehabilitation programs can lead to structural and functional enhancement.

[Pain modulation through exercise : Exercise-induced hypoalgesia in physiotherapy]

Exercise prescription is a central tenet of physiotherapy. One of the numerous benefits of exercise is its influence on endogenous pain modulation. Exercise-induced hypoalgesia (EIH) refers to a short-term change in pain sensitivity following an acute bout of exercise. Interest in this phenomenon has grown considerably with over 150 articles published, including four systematic reviews in 2020 alone.This narrative review provides an overview of EIH including a definition and summary of the underlying mechanisms and mediating factors. Recent systematic reviews assessing EIH in people with and without musculoskeletal complaints were evaluated using AMSTAR2. Review findings confirm the presence of EIH. For asymptomatic people, confidence in the evidence was low to very low due to high heterogeneity of included studies, risk of bias, and study eligibility. For people with pain, there is very low confidence, at best, that subgroups or isometric exercise show altered EIH. Despite the growing body of evidence, challenges within the available evidence due to its complex nature are highlighted. Recommendations regarding outcome measures and exercise parameters are required, and further understanding of reliability and validity of EIH is needed. There is a demand to further elucidate these parameters and contextual factors to advance our understanding of EIH. Additional clinical research, especially in patient populations, is required to then provide implications for rehabilitation.

A scoping review of the use of exercise-based upper extremity injury prevention programs for industrial workers

STUDY DESIGN

This study is a scoping review.

INTRODUCTION

Exercise-based upper extremity injury prevention programs are used by employers to reduce the cost of work-related injuries in the industrial work setting.

PURPOSE OF THE STUDY

The purpose of the study was to identify, report, and evaluate all published literature that describes exercise-based upper extremity injury prevention programs used with an industrial workforce.

METHODS

A systematic search of Medline, ProQuest, Pubmed, and Worldcat databases was performed. Data extracted included the type of outcome tool used, the outcome that was measured, the components of the exercise program, and the effectiveness toward reducing injury.

RESULTS

14 studies were included in the final analysis and summary. 12 articles included strengthening (85%) 10 included stretching (71%), 2 included health coaching (14%), and 2 included work simulation (14%). The most prevalent treatment approach was combined stretching and strengthening which accounted for 5 of the 14 studies, or 36%. The intervention period ranged from 4 weeks to 1 year and the program frequency ranged from before every work shift to weekly performance. There were 22 different outcome measures with health condition reported in 12 of 14 studies (86%) and function reported in 7 of 14 studies (50%).

DISCUSSION AND CONCLUSIONS

Although many of the studies showed positive benefits to the exercise program, there is a wide variance in the current literature regarding the implementation, supervision, and exercise components of an upper extremity injury prevention program in an industrial work setting. Because there is no commonly-accepted exercise program, a conclusion regarding effectiveness cannot be generalized outside of the environment, supervision requirements, frequency, and duration in which the research was performed. There is a need for improved reporting techniques and a preferred program to be replicated across multiple work settings in order to allow generalizability of findings.

[Apps in rheumatology : Is there a need for an app in therapy for axial spondyloarthritis?]

BACKGROUND

Digital health applications/apps (DiGA) are entering many medical disciplines and have the potential to revolutionize patient care. In rheumatology, the use for axial spondyloarthritis (axSpA) would be conceivable in the form of an exercise app. Therefore, a representative survey among axSpA patients was conducted to determine the need for an axSpA exercise app.

MATERIALS AND METHODS

An anonymous online survey among axSpA patients of the German Bechterew's Disease Association was conducted using a questionnaire; data were analysed using Excel, and GraphPad Prism.

RESULTS

Four hundred and thirty-five axSpA patients participated in the survey. Eighty-four percent of the participants responded that there is a need to develop an axSpA-specific exercise app, and the same proportion want to use it. Patients under 60 years, patients under 60 years on biologics or Janus kinase inhibitor therapy, and patients with frequent back pain reported a greater need than their respective control subgroups (p < 0.001 in each case).

CONCLUSION

The development of an exercise app for axSpA is considered necessary by a large proportion of the patients; younger and more intensively treated patients appear to have a greater need.

SMoC-Wrist: a sensorimotor control-based exercise program for patients with chronic wrist pain

STUDY DESIGN

This is a narrative review.

INTRODUCTION

Chronic wrist pain is a common disorder that can lead to considerable disability in performing activities in daily living and at work. Patients with nonspecific chronic wrist pain are regularly referred to a physiotherapist/hand therapist. Immobilization, avoiding excessive wrist load, steroid injections, and various physical therapy methods predominantly focus on the pain itself. However, these methods often do not result in a satisfactory long-term pain relief.

PURPOSE OF THE STUDY

In this article, we will describe the principles behind and content of a sensorimotor control-based exercise program as introduced by Videler et al., modified and substantiated by current insights into sensorimotor control training and wrist kinetics.

METHODS

Both structure and content of the modified exercise program (SMoC-wrist) are substantiated by recent scientific literature.

RESULTS

A clear 4-level exercise model based on sensorimotor principles is presented, that is, proprioceptive level, conscious static/isometric level, conscious dynamic level, and unconscious dynamic level. The content of each level and the transition toward the next level are described in detail.

DISCUSSION

Besides the substantiation of the exercise program, possible outcome measures for joint position sense and kinesthesia of the wrist are discussed.

CONCLUSION

We modified and substantiated a widely used exercise program for patients with nonspecific chronic wrist pain based on recent insights into sensorimotor control principles and wrist kinematics. The presented exercise program (SMoC-wrist) is not primarily focused on reducing pain but on functional reeducation and strengthening of the neuromusculoskeletal system on the basis of sensorimotor control principles.

Clinical Impact of a Perioperative Exercise Program for Sarcopenia and Overweight/Obesity Gastric Cancer

Gastrectomy with D2 lymph node dissection and perioperative adjuvant treatment is the standard treatment for locally advanced gastric cancer. However, the morality rate is reported to be 20%-40% after gastrectomy for gastric cancer. Perioperative sarcopenia and obesity are strongly related to postoperative surgical complications after gastrectomy. Furthermore, recent studies have shown that postoperative surgical complications are related to long-term oncological outcomes. If we can prevent or improve perioperative sarcopenia or obesity in gastric cancer patients, the rate of postoperative surgical complications in these patients might be reduced, thereby improving the long-term oncological outcomes. Given this hypothesis, recent studies have focused on enacting perioperative exercise programs for gastric cancer patients with sarcopenia and overweight/obesity. Such exercise programs have proven promising and demonstrated some clinical benefits for gastric cancer patients with sarcopenia and overweight/obesity. However, whether or not perioperative exercise programs have clinical benefits with regard to long-term oncological outcomes in gastric cancer patients is unclear. To optimize these perioperative exercise programs for gastric cancer patients, it is necessary to clarify the benefits with regard to the long-term oncological outcomes in these patients and establish an optimal perioperative exercise program.

The Experience, Prerequisites, and the Barriers in Organizing a Specialized Rehabilitation Program for Patients with Pulmonary Hypertension

BACKGROUND

Pulmonary hypertension (PH) is a severe progressive disease, associated with reduced exercise capacity and poor quality of life. Although scientific evidence supports the incorporation of specialized training in the treatment of PH, it is only available in a few countries.

OBJECTIVES AND METHODS

This article aims to share the experience of implementing a PH rehabilitation program, to summarize the barriers and prerequisites for launching this service, and to assess its early effect. We retrospectively analyzed our pathway in organizing this program, by singling out essential steps.

RESULTS

The preparation phase took about 14 months. Establishing and running of a PH rehabilitation program required dedicated rehabilitation specialists to join the multidisciplinary PH expert team. Team members needed to gain special knowledge on exercise training in severely compromised patients; thus, supervision and education by experienced consultants was crucial. The main eligibility criteria for patients were stable status, optimal medical treatment, and motivation to undergo the training. The first results evaluating the effect of a specialized PH training program in 9 patients are promising. Seven of them improved their functional capacity over the period of 15 weeks.

CONCLUSIONS

Despite a number of challenges and barriers, the implementation of a specialized rehabilitation program should be encouraged in a few dedicated PH expert centers per country, who are capable to fulfill all prerequisites and organizational aspects. Local PH experts, supervision by an experienced center, in-patient rehabilitation facilities, dedicated personnel, equipment, and patient motivation are essential.

Cost-utility and cost-effectiveness of a guided self-help head and neck exercise program for patients treated with total laryngectomy: Results of a multi-center randomized controlled trial

OBJECTIVES

The guided self-help exercise program called In Tune without Cords (ITwC) is effective in improving swallowing problems and communication among patients treated with a total laryngectomy (TL). This study investigated the cost-utility and cost-effectiveness of ITwC.

MATERIALS AND METHODS

Patients within 5 years after TL were included in this randomized controlled trial. Patients in the intervention group (n = 46) received access to the self-help exercise program with flexibility, range-of-motion and lymphedema exercises, and a self-care education program. Patients in the control group (n = 46) received access to the self-care education program only. Healthcare utilization (iMCQ), productivity losses (iPCQ), health status (EQ-5D-3L, EORTC QLU-C10D) and swallowing problems (SwalQol) were measured at baseline, 3- and 6-months follow-up. Hospital costs were extracted from medical files. Mean total costs and effects (quality-adjusted life-years (QALYs) or SwalQol score) were compared with regression analyses using bias-corrected accelerated bootstrapping.

RESULTS

Mean total costs were non-significantly lower (-€685) and QALYs were significantly higher (+0.06) in the intervention compared to the control group. The probability that the intervention is less costly and more effective was 73%. Sensitivity analyses with adjustment for baseline costs and EQ-5D scores showed non-significantly higher costs (+€119 to +€364) and QALYs (+0.02 to +0.03). A sensitivity analysis using the QLU-C10D to calculate QALYs showed higher costs (+€741) and lower QALYs (-0.01) and an analysis that used the SwalQol showed higher costs (+€232) and higher effects (improvement of 6 points on a 0-100 scale).

CONCLUSION

ITwC is likely to be effective, but possibly at higher expenses.

TRIAL REGISTRATION

NTR5255.

Physiological Responses to Active Video Games Compared to Treadmill Walking and TV Watching in Obese Children and Adolescents

The purpose of this study was to examine the physiological responses to playing different active video games (AVG), as well as document the activity level exerted during AVG in relation to treadmill walking (TM) and watching television (TV). 20 youth (age 11-17 yr) with obesity were recruited from the Healthy Lifestyle Clinic and underwent testing under six randomized conditions: 1) TM, 2) TV, 3) Fitnexx, 4) river rush (RRH), 5) reflex ridge (RFR), and 6) space pop (SP). RRH, RFR, and SP are active video games for the Xbox 360. Fitnexx is a prototype AVG. Each test lasted approximately ten minutes each with ten minutes between conditions and participants wore a wireless physiological monitor (Zephyr BioHarness™3) for all tests. Physical activity was assessed via accelerometer, along with heart rate (HR). Rating of Perceived Exertion (RPE) was also gathered for each condition. Repeated-measures ANOVA examined condition differences. Subjects were age 13.3 ± 2.1 years old with BMI 38.7 ± 7.9 (kg·m·s^-2). Fitnexx had the highest activity level (0.63 ± 0.19g ~ jog), while activity levels for TM (0.20 ± 0.04g), RRH (0.29 ± 0.05g), RFR (0.31 ± 0.07g), and SP (0.21 ± 0.05g) were moderate (~walk), Ps < 0.05. Fitnexx had the highest HR (157 ± 13 bpm; Ps < 0.001), compared to TM (117 ± 18 bpm), RRH (128 ± 19 bpm), RFR (127 ± 18 bpm), and SP (122 ± 17 bpm), which were statistically similar. Rating of Perceived Exertion (RPE) was highest for Fitnexx (5 ± 4 RPE) compared to TM (2 ± 1 RPE) on 0-10 scale. TV had lowest activity, HR, and RPE (p < 0.04). Given these results, AVG can increase activity levels in youth with obesity and has potential as a therapeutic tool for obese children.

A single-arm feasibility study of community-delivered Baduanjin (Qigong practice of the eight Brocades) training for frail older adults

BACKGROUND

Frailty is a common geriatric syndrome, characterized by reduced physiologic reserve and increased vulnerability to stressors, due to cumulative decline in multiple physiological systems. We studied the feasibility of a community-delivered Baduanjin (BDJ) training program among pre-frail/frail community-dwelling older people. We examined (1) safety (adverse events) and physical and psychological effects; and (2) feasibility of recruitment, retention, adherence; recruitment efforts, and any program challenges, so as to inform future studies.

METHODS

Our study was a single arm pre-post study in a community setting. Sixteen-week group BDJ training (2×/week in the first 4 weeks and 3×/week thereafter) was co-designed and implemented by community-based providers in Singapore. Recruitment, attendance, and adverse events were recorded throughout the training. A participants' survey was also administered after the training program. Effects of the intervention on physical and functional outcomes (hand grip strength, knee extension strength, Time Up and Go (TUG), Physiological Profile Assessment (PPA), 30-s Sit-to-Stand test, 6-m fast gait speed test), frailty outcomes (frailty score and status), and other outcomes (Maastricht Questionnaire (MQ), Fall Efficacy Scale (FES), Montreal Cognitive Assessment (MoCA), Geriatric Depression Scale (GDS), and EQ-5D-5L) were examined before and after the program.

RESULTS

Of 31 older adults screened to be frail, 15 met inclusion criteria and 3 refused participation, resulting in 12 older adults (9 women) enrolled into the program. During the program, one participant was hospitalized (unrelated to BDJ training) and the other 11 (aged 77 ± 6 years; 2 frail, 9 prefrail at baseline) completed the program with average overall attendance of 89%. Most (89%) of the 44 training sessions had attendance > 80%. The program received positive feedback with no training-related adverse events. Participants either reversed (n = 2) or maintained (n = 9) their frailty statuses. There post-training outcomes in hand grip strength, knee extension strength, TUG, MQ, FES, MoCA, GDS, and EQ-5D-5L index score appeared to be better. The reduction of frailty and PPA fall risk scores was of moderate-to-large effect size.

CONCLUSIONS

Community-delivered BDJ training program was safe and feasible for prefrail/frail older adults with the potential to improve physical and cognitive function, reduce fall risk, improve psychological well-being, and reverse frailty status.

The effects of aerobic, resistance, and combined exercises on the plasma irisin levels, HOMA-IR, and lipid profiles in women with metabolic syndrome: A randomized controlled trial

Background/objective

Irisin is suggested to be an exercise beneficial effects mediator. This study aimed to examine the effects of the aerobic exercise (AE), resistance exercise (RE), and combined exercise (CE) on the plasma levels of irisin and some metabolic and anthropometric indices.

Methods

Sixty overweight women with metabolic syndrome were assigned equally into four groups: AE, RE, CE, and control. The study variables were measured before and 24 h after the intervention period.

Results

None of the study groups showed statistically significant changes in the serum irisin. However, muscle mass significantly increased in the RE and CE groups. Also, a significant decrease was observed in the body fat percentage in all groups. In addition, compared with the control group, the homeostatic model assessment of insulin resistance in the AE (p = 0.021), RE (p = 0.039), and in the CE (p = 0.003) groups reduced significantly. According to the analysis of indices’ changes, serum irisin was significantly correlated with the body fat percentage (r = 0.532) and HOMA-IR (r = 0.424).

Conclusions

The systematic exercise program for 8-weeks did not change circulating irisin and no statistically significant difference was observed between the exercise methods. Also, serum irisin seemed to be associated with the glycemic status, body fat and weight independent of exercise activity.

RCT registration code

IRCT20180806040721N2.

Registry name

Iranian Registry of Clinical Trials.

Effectiveness of a guided self-help exercise program tailored to patients treated with total laryngectomy: Results of a multi-center randomized controlled trial

OBJECTIVE

To investigate the effectiveness of a guided self-help exercise program on swallowing, speech, and shoulder problems in patients treated with total laryngectomy (TL).

MATERIALS AND METHODS

This randomized controlled trial included patients treated with TL in the last 5 years. Patients were randomized into the intervention group (self-help exercise program with flexibility, range-of-motion and lymphedema exercises and self-care education program) or control group (self-care education program). Both groups completed measurements before and 3 and 6-months after randomization. The primary outcome was swallowing problems (SWAL-QOL). Secondary outcomes were speech problems (SHI), shoulder problems (SDQ), self-management (patient activation: PAM) and health-related quality of life (HRQOL: EORTC QLQ-C30/H&N35). Adherence was defined as moderate-high in case a patient exercised >1 per day. Linear mixed model analyses were conducted to investigate the effectiveness of the intervention and to investigate whether neck dissection, treatment indication (primary/salvage TL), time since treatment, severity of problems, and preferred format (online/booklet) moderated the effectiveness.

RESULTS

Moderate-high adherence to the exercise program was 59%. The intervention group (n = 46) reported less swallowing and communication problems over time compared to the control group (n = 46) (p-value = 0.013 and 0.004). No difference was found on speech, shoulder problems, patient activation and HRQOL. Time since treatment moderated the effectiveness on speech problems (p-value = 0.025): patients within 6 months after surgery benefitted most from the intervention. Being treated with a neck dissection, treatment indication, severity of problems and format did not moderate the effectiveness.

CONCLUSION

The guided self-help exercise program improves swallowing and communication.

TRIAL REGISTRATION

NTR5255.

Factors affecting exercise program adherence in patients with acute hip fracture and impact on one-year survival

OBJECTIVE

To study the adherence of an Early Inpatient Exercise Program in patients with acute hip fracture, identify variables associated with its performance, and its association to one-year survival.

METHODS

Observational longitudinal study of a cohort of 509 patients, admitted consecutively with a hip fracture in La Paz University Hospital (Madrid, Spain). Data included sociodemographic variables, pre-fracture physical functioning, cognitive impairment, comorbidities, measure of exercise adherence (pre-surgery exercise, post-surgery exercise, and rehabilitation sessions) and vital status at follow-up. One year after the fracture, either patients or relatives were contacted by telephone to ascertain their vital status. Data were analyzed using logistic regressions and multivariate Cox proportional hazards regression.

RESULTS

Three quarters of patients (76.0%) were able to comply with the Early Inpatient Exercise Program. Factors associated with adherence were: living at home (Odds Ratio (OR)=3.39; 95% Confidence Interval (CI): 2.03, 5.64), absence of pre-fracture disability (OR=3.78; 95% CI: 2.21, 6.47), absence of pre-fracture cognitive impairment (OR=2.36; 95% CI: 1.36, 4.07) and comorbidities (OR=1.66; 95% CI: 1.03, 2.67). Early Inpatient Exercise Program adherence was associated with one-year survival (HR=1.62; 95% CI: 1.06, 2.49).

CONCLUSIONS

The adherence with an Early Inpatient Exercise Program is high and is associated with 1-year survival. It is important to make a stronger effort to encourage participation in Early Inpatient Exercise Program in the 24% currently non-compliant, and in those with cognitive and physical impairments.

Hand exercise for women with rheumatoid arthritis and decreased hand function: an exploratory randomized controlled trial

BACKGROUND

People with hand-related rheumatoid arthritis (RA) experience problems performing activities of daily living (ADL). Compensatory strategies to improve ADL ability have shown effective. Similarly, hand exercise has shown effect on pain, grip strength, and self-reported ability. A combination has shown positive effects based on self-report, but self-report and observation provide distinct information about ADL. The purpose of this study was to examine whether hand exercise as add on to compensatory intervention (CIP) will improve observed ADL ability in RA.

METHODS

Women (n = 55) with hand-related RA were randomized to CIP_EXERCISE (intervention) or CIP only (control). CIP is focused on joint protection, assistive devices, and alternative ways of performing AD. The hand-exercise program addressed range of motion and muscle strength. Primary outcome was change in observed ADL motor ability measured by the Assessment of Motor and Process Skills (AMPS). Baseline measures were repeated after 8 weeks.

RESULTS

Improvements in ADL motor ability in CIP_EXERCISE (mean change = 0.24 logits; 95% CI = 0.09 to 0.39) and CIP_CONTROL (mean change =0.20 logits; 95% CI = 0.05 to 0.35) were statistically significant, with no differences between groups (mean difference = 0.04 logits; 95% CI = - 0.16 to 0.25). Thirteen (46.4%) participants in the CIP_EXERCISE and 12 (44.4%) in the CIP_CONTROL obtained clinically relevant improvements (≥ 0.30 logits) in ADL motor ability; this group difference was not significant (z = 0.15; p = 0.88).

CONCLUSION

Adding hand exercise to a compensatory intervention did not yield additional benefits in women with hand-related RA. The study was approved by the ethics committee 14th of April 2014 (H-3-2014-025) and registered at ClinicalTrials.gov 16th of May 2014 (NCT02140866).

A German climbing study on depression: a bouldering psychotherapeutic group intervention in outpatients compared with state-of-the-art cognitive behavioural group therapy and physical activation - study protocol for a multicentre randomised controlled trial

BACKGROUND

Besides classical approaches for treating depression, physical activity has been demonstrated to be an effective option. Bouldering psychotherapy (BPT) combines psychotherapeutic interventions with action-oriented elements from the field of climbing. The aim of this study is to investigate the effectiveness of BPT compared with a home-based exercise program (EP - active control group, superiority trial) and state-of-the-art cognitive behavioural therapy (CBT - non-inferiority trial).

METHODS

The study is being conducted as a multicentre randomised controlled intervention trial at three locations in Germany. Participants are being randomised into three groups: BPT, CBT, or EP, each with a 10-week treatment phase. A power analysis indicated that about 240 people should initially be included. The primary outcome of the study is the Montgomery and Asberg Depression Rating Scale (MADRS) directly after the intervention. Additional measurement points are located three, six, and 12 months after the end of the intervention. The data are being collected via computer-assisted telephone interviews. Statistical analyses comprise regression analyses to test for the superiority of BPT over EP. To test for the non-inferiority of BPT and CBT, a non-inferiority margin of 1.9 points in the Patient Health Questionnaire (PHQ-9) and two non-inferiority margins for the MADRS (half of the two smallest Cohen's d values from the current meta-analyses) was predefined. The mean difference between CBT and EP is being used as a supplementary equivalence margin.

DISCUSSION

This is the first study to investigate the effect of a bouldering psychotherapy (BPT) on outpatients' depressive symptoms compared with mere physical activity (superiority analysis) and state-of-the-art cognitive behavioural therapy (CBT, non-inferiority analysis). Methodological strengths of the study are the elaborated, multicentred, randomised, controlled design. Assessors are blinded with regard to group allocation which leads to high objectivity. The study is conducted in a naturalistic setting, which leads to high external validity. Methodological limitations might be the clinical heterogeneity of the sample, which may dilute the intervention effects.

TRIAL REGISTRATION

ISRCTN12457760 (Registration date: 26 July 2017, retrospectively registered).

Multifactorial intervention for hip and pelvic fracture patients with mild to moderate cognitive impairment: study protocol of a dual-centre randomised controlled trial (OF-CARE)

Background

A hip or pelvic fracture is a major fall-related injury which often causes a decline in mobility performance and physical activity. Over 40% of patients with hip fracture have cognitive impairment or dementia and poorer rehabilitation outcomes than those without cognitive impairment. In this subgroup, there is a lack of evidence on the best practices supporting recovery. The main aim of this study is to investigate the effects of a transitional care intervention after inpatient rehabilitation on physical activity and functional performance in this group of cognitively impaired patients.

Methods/design

This dual-centre, randomised controlled trial compares a multifactorial intervention with usual care as control condition. Two hundred and forty community-dwellers (≥ 65 years) with a hip or pelvic fracture and mild to moderate cognitive impairment (MMSE 17–26) are recruited at the end of inpatient rehabilitation.

The four-month intervention consists of (a) an individually tailored, progressive home exercise program and physical activity promotion delivered by professional instructors and lay instructors (two home visits per week) and (b) a long-term care counselling approach addressing unmet care needs, pleasurable activities, and caregiver issues if needed. Primary outcome parameters are physical activity, measured as daily walking duration with an accelerometer-based activity monitor (activPAL™) over 72 h, and functional performance, assessed with Short Physical Performance Battery sum scores. Secondary outcome parameters are fear of falling, fall related self-efficacy, falls, quality of life, depression and activity of daily living. Data are collected at the end of rehabilitation, before the intervention at the patient’s home (baseline), after four months (post-intervention), and seven months (follow-up). In addition to completer and intent-to-treat analyses of outcomes, economic data and incremental cost-effectiveness are analysed.

Discussion

Existing service models of volunteer services and legal counselling provided by care counsellors were considered when developing the intervention protocol. Therefore, it should be feasible to translate and deliver the intervention into real-world practice if it has been demonstrated to be effective.

Trial registration

German Clinical Trials Register, DRKS00008863 (Accessed 17 Apr 2019), ISRCTN registry, ISRCTN69957256 (Accessed 17 Apr 2019).

Exploring the feasibility of a mild and short 4-week combined upper limb and breathing exercise program as a possible home base program to decrease fatigue and improve quality of life in ambulatory and non-ambulatory multiple sclerosis individuals

PURPOSE

To evaluate the feasibility of a combined upper limb and breathing exercise for a home-based program and to explore its effect on primary fatigue and quality of life in ambulatory and non-ambulatory individuals with multiple sclerosis (MS) in a short time.

METHOD

Nineteen individuals with MS were assigned into semi-controlled pre-post feasibility study based on Expanded Disability Status Scale (EDSS) status and divided into two groups: exercise (five ambulatory, five non-ambulatory; EDSS 1.0-8.0) and related control with no exercise (four ambulatory, five non-ambulatory; EDSS 1.0-7.5). Exercise group performed combined upper limb and breathing exercise in a controlled group (2 days/week, 60 min/session) accompanied by independent home exercise (3 days/week, ≥ 20 min/session). Participants underwent measures of fatigue impact (Modified Fatigue Impact Scale (MFIS) and quality of life (RAND Medical outcomes study 36-item short-form health survey (SF-36)) before and after a 4-week period.

RESULTS

The MFIS (physical, psychosocial, total) showed statistically significant group-by-time interaction in ambulatory (p = 0.033, d = 1.60; p = 0.039, d = 1.59; p = 0.033, d = 1.62) and non-ambulatory individuals (p = 0.009, d = 2.42; p = 0.018, d = 1.96; p = 0.0008, d = 3.92). Physical functioning (SF-36) showed statistically significant group-by-time interaction in ambulatory (p = 0.014, d = 2.14) but no significance in non-ambulatory (p = 0.368, d = 0.68) individuals. Despite the absent statistical significance, there were large intervention effects on MFIS cognitive scores for ambulatory (d = 1.28) and non-ambulatory (d = 1.47), and on other SF-36 scores for ambulatory (general health: d = 1.76 and pain: d = 1.02) and non-ambulatory (physical limitation: d = 1.03 and emotional well-being: d = 0.94) individuals.

CONCLUSION

Our 4-week program reduced some aspects of fatigue and improved some aspects of quality of life in a small group of ambulatory and non-ambulatory individuals with MS. Good feasibility and significant positive changes from baseline warrant further exploratory work.

TRIAL REGISTRATION

Name of the registry: The Impact of Exercise Training on Living Quality in Multiple Sclerosis. Registration: The study was registered at www.clinicaltrial.gov on July 14, 2017. First participant enrollment: August 28, 2017. URL: 602-01/17-01-147; Trial registration ID: NTC03222596.

Can extracorporeal shock-wave therapy be used for the management of lateral elbow tendinopathy?

Lateral elbow tendinopathy (LET) is one of the two most common tendinopathies of the upper limb. The most effective treatment in the management of LET is the exercise program. Clinicians combine exercise program with other physiotherapy, electrotherapeutic and no, techniques. Extracorporeal shock wave therapy (ESWT) is one of the most common recommended electrotherapeutic modalities for the management of LET. Further research is needed to find out the optimal treatment protocol of ESWT in the management of LET

Feasibility of the lifestyle integrated functional exercise concept in cognitively impaired geriatric rehabilitation patients

BACKGROUND AND OBJECTIVE

Increasing numbers of cognitively impaired older persons are admitted for inpatient hospital treatment. Therefore, new approaches are needed to prevent a loss of mobility during hospital stays and improve outcomes of this vulnerable patient group. The lifestyle integrated functional exercise (LiFE) concept uses activities of daily living (ADL) situations as opportunities to improve balance and strength. A pilot study was performed to test the feasibility and acceptability of the LiFE exercises in a geriatric rehabilitation setting.

METHODS AND PATIENTS

A sample of 20 moderately cognitively impaired rehabilitation patients (mean age 84.5 years) tested the feasibility and acceptability of the LiFE exercises.

RESULTS

The testing resulted in floor effects for every tested exercise. Of the exercises two were too difficult for over the half of the participants, namely stepping over objects and walking on heels. In contrast, the sit to stand exercise was feasible for 95% of the patients. The frequency of floor effects for the remaining exercises varied between 20% and 40%.

CONCLUSION

In this group of moderately cognitively impaired rehabilitation patients the exercises were feasible mostly under supervised conditions and frequently included additional physical support. An adjustment of the LiFE exercises in this setting is required before a trial should be performed in the acute care setting.

Effects of β-alanine supplementation during a 5-week strength training program: a randomized, controlled study

BACKGROUND

β-Alanine (BA) is a non-essential amino acid that has been shown to enhance exercise performance. The purpose of this investigation was to determine if BA supplementation improved the adaptive response to five weeks of a resistance training program.

METHODS

Thirty healthy, strength-trained individuals were randomly assigned to the experimental groups placebo (PLA) or BA. Over 5 weeks of strength training, subjects in BA took 6.4 g/day of BA as 8 × 800 mg doses each at least 1.5 h apart. The training program consisted of 3 sessions per week in which three different leg exercises were conducted as a circuit (back squat, barbell step ups and loaded jumping lunges). The program started with 3 sets of 40 s of work per exercise and rest periods between sets of 120 s in the first week. This training volume was then gradually built up to 5 sets of 20 s work/60 s rest in the fifth week. The work load during the program was set by one of the authors according to the individual's perceived effort the previous week. The variables measured were average velocity, peak velocity, average power, peak power, and load in kg in a back squat, incremental load, one-repetition maximum (1RM) test. In addition, during the rest period, jump ability (jump height and power) was assessed on a force platform. To compare data, a general linear model with repeated measures two-way analysis of variance was used.

RESULTS

Significantly greater training improvements were observed in the BA group versus PLA group (p = 0.045) in the variables average power at 1RM (BA: 42.65%, 95% CI, 432.33, 522.52 VS. PLA: 21.07%, 95% CI, 384.77, 482.19) and average power at maximum power output (p = 0.037) (BA: 20.17%, 95% CI, 637.82, 751.90 VS. PLA; 10.74%, 95% CI, 628.31, 751.53). The pre- to post training average power gain produced at 1RM in BA could be explained by a greater maximal strength gain, or load lifted at 1RM (p = 0.014) (24 kg, 95% CI, 19.45, 28.41 VS. 16 kg, 95% CI, 10.58, 20.25) and in the number of sets executed (p = 0.025) in the incremental load test (BA: 2.79 sets, 95% CI, 2.08, 3.49 VS. PLA: 1.58 sets, 95% CI, 0.82, 2.34).

CONCLUSIONS

β-Alanine supplementation was effective at increasing power output when lifting loads equivalent to the individual's maximal strength or when working at maximum power output. The improvement observed at 1RM was explained by a greater load lifted, or strength gain, in response to training in the participants who took this supplement.

Effects of Progressive Resistance Training on Cardiovascular Autonomic Regulation in Patients With Parkinson Disease: A Randomized Controlled Trial

OBJECTIVE

To evaluate the effects of a progressive resistance training (RT) on cardiac autonomic modulation and on cardiovascular responses to autonomic stress tests in patients with Parkinson disease (PD).

DESIGN

Randomized clinical trial.

SETTING

The Brazil Parkinson Association.

PARTICIPANTS

Patients (N=30) with PD (modified Hoehn & Yahr stages 2-3) were randomly divided into 2 groups: a progressive RT group (PD training [PDT] group) and a control group (PD control [PDC] group). In addition, a group of paired healthy control (HC) subjects without PD was evaluated.

INTERVENTIONS

The PDT group performed 5 resistance exercises, 2 to 4 sets, 12 to 6 repetitions maximum per set. Individuals in the PDC group maintained their usual lifestyle.

MAIN OUTCOME MEASURES

The PDT and PDC groups were evaluated before and after 12 weeks. The HC group was evaluated once. Autonomic function was assessed by spectral analysis of heart rate variability and cardiovascular responses to autonomic stress tests (deep breathing, Valsalva maneuver, orthostatic stress).

RESULTS

Compared with baseline, the normalized low-frequency component of heart rate variability decreased significantly after 12 weeks in the PDT group only (PDT: 61±17 normalized units [nu] vs 47±20nu; PDC: 60±14nu vs 63±10nu; interaction P<.05). A similar result was observed for systolic blood pressure fall during orthostatic stress that also was reduced only in the PDT group (PDT: -14±11mmHg vs -6±10mmHg; PDC: -12±10mmHg vs -11±10mmHg; interaction P<.05). In addition, after 12 weeks, these parameters in the PDT group achieved values similar to those in the HC group.

CONCLUSIONS

In patients with PD, progressive RT improved cardiovascular autonomic dysfunction.

Exploration of the Effects of Telerehabilitation in a School-Based Setting for At-Risk Youth

This study explored the efficacy and feasibility of a motion-capture program that may be utilized for telerehabilitation purposes. Two children attending a school for at-risk children received 20 sessions of Timocco, with sessions lasting for 30 minutes, under the guidance of research assistants. The researchers employed a mixed methods design to analyze quantitative data and qualitative interviews. Both children improved their fine and gross motor coordination, as measured on the Bruininks-Oseretsky Test of Motor Proficiency Short Form. To explore feasibly, qualitative verbal reports of the child participants and research assistants were obtained. The children and research assistants reported positive experiences with the utilization of this platform. A collaborative, consultative telerehabilitation model may be a promising delivery mode of services for improving motor skills in children, with frequent input from the child, aide or teacher, and clinician. Further exploration is needed for telerehabilitative service delivery for at-risk children.

Implementing exercise programs to prevent falls: systematic descriptive review

BACKGROUND

The United States Preventive Services Task Force recommends exercise to prevent falls in community-dwelling adults aged ≥ 65 years at increased fall risk. However, little is known about how best to implement exercise programs in routine care when a patient's need for exercise is identified within the healthcare system.

METHODS

Using a qualitative approach, we reviewed the literature to determine how exercise programs to prevent falls are implemented from the vantage point of a health care setting. We synthesized descriptive information about each program with data on program features and implementation difficulties and facilitators.

RESULTS

We found that programs sponsored by primary care providers (PCPs) or specialists may help with recruitment into exercise programs. PCPs have the opportunity to identify people at risk and promote participation since most older adults regularly visit, and inquire about exercise from, their physicians. In terms of referral options, both home-based and group-based exercise programs have been shown effective in preventing falls; however, each approach carries strengths and limitations. Home-based programs can include participants who are reluctant or unable to attend group classes and can be individually tailored, but provide less opportunity for supervision and socialization than classes. Adherence to programs can be encouraged, and attrition minimized, through positive reinforcement. Successful programs ranged in expense for exercise sessions: a weekly class combined with exercises at home cost < $2 per participant per week, while frequent individual sessions cost > $100 per participant per week.

CONCLUSIONS

With increasing attention to population-based health management in the United States, clinicians and health system leaders need a deeper understanding of how to link patients in their healthcare systems with appropriate community programs. This review identifies key characteristics of successful fall prevention exercise programs that can be used to determine which local options conform to clinical evidence. In addition, we highlight tradeoffs between program options, such as home versus group exercise programs, to allow referrals to be tailored to local conditions and patient preferences. Finally, our work highlights the key role of the PCP in recruiting patients to participate in exercise programs, and identifies options, such as registries, to support referrals to the community.

Effectiveness of a physical exercise intervention program in improving functional mobility in older adults after hip fracture in later stage rehabilitation: protocol of a randomized clinical trial (REATIVE Study)

Background

Hip fractures resulting from falls increase substantially with advancing age and less than half of older hip fracture survivors regain their former levels of mobility. There is increasing evidence that rehabilitation interventions with exercises that goes beyond the sub-acute phase or even in a later stage of care have a positive impact on various functional abilities. The purpose of this study is to determine if exercise program training for people who have suffered a fall-related hip fracture will improve functional mobility when compared with usual care.

Methods

A randomized controlled trial with blinded assessors and intention-to-treat analysis will be undertaken. We will recruit 82 older adults, 60 years or over who have suffered a hip fracture due to a fall in the previous 6 to 24 months. Participants randomized to the Intervention Group (IG) will undertake a physical exercise program involving progressive and challenging balance training and neuromuscular and functional training of the lower limbs, conducted at home by physiotherapists, once a week, lasting about one hour, in the first, second and third month after randomization and will be taught to perform exercises at home, twice a week, using a booklet. Visits to monitor and progress the home exercise program will be conducted once a month, from the fourth to the sixth month and each 2 months until the end of the follow up at the 12^th month, i.e., a total of 18 sessions. Participants will receive monthly phone calls to encourage exercise adherence. The control group will receive usual care. The primary outcome will be mobility-related disability and participants will be assessed at baseline, and at 3 months, 6 and 12 months. Participants will receive monthly phone calls to ask about falls and exercise adherence. Adverse effects will be monitored.

Discussion

This study proposes a home-based exercise program, which may in part overcome some barriers for rehabilitation, such as difficulties with public transportation and lack of a caregiver to accompany older patients to sessions. If a positive effect is observed this program has the potential to be incorporated into the public health system and contribute to building a pathway of care for older people with hip fracture.

Trial registration

Clinicaltrials.gov Identifier: NCT02295527.

Effectiveness and cost-utility of a guided self-help exercise program for patients treated with total laryngectomy: protocol of a multi-center randomized controlled trial

BACKGROUND

Total laryngectomy with or without adjuvant (chemo)radiation often induces speech, swallowing and neck and shoulder problems. Speech, swallowing and shoulder exercises may prevent or diminish these problems. The aim of the present paper is to describe the study, which is designed to investigate the effectiveness and cost-utility of a guided self-help exercise program built into the application "In Tune without Cords" among patients treated with total laryngectomy.

METHODS/DESIGN

Patients, up to 5 years earlier treated with total laryngectomy with or without (chemo)radiation will be recruited for participation in this study. Patients willing to participate will be randomized to the intervention or control group (1:1). Patients in the intervention group will be provided access to a guided self-help exercise program and a self-care education program built into the application "In Tune without Cords". Patients in the control group will only be provided access to the self-care education program. The primary outcome is the difference in swallowing quality (SWAL-QOL) between the intervention and control group. Secondary outcome measures address speech problems (SHI), shoulder disability (SDQ), quality of life (EORTC QLQ-C30, QLQ-H&N35 and EQ-5D), direct and indirect costs (adjusted iMCQ and iPCQ measures) and self-management (PAM). Patients will be asked to complete these outcome measures at baseline, immediately after the intervention or control period (i.e. at 3 months follow-up) and at 6 months follow-up.

DISCUSSION

This randomized controlled trial will provide knowledge on the effectiveness of a guided self-help exercise program for patients treated with total laryngectomy. In addition, information on the value for money of such an exercise program will be provided. If this guided self-help program is (cost)effective for patients treated with total laryngectomy, the next step will be to implement this exercise program in current clinical practice.

TRIAL REGISTRATION

NTR5255 Protocol version 4 date September 2015.

The effect of different exercise programs on cervical flexor muscles dimensions in patients with chronic neck pain

OBJECTIVE

The effect of different exercise programs on cervical flexor muscles dimensions in patients with chronic neck pain is yet to be demonstrated. The purpose of this study was to assess the effect of two exercise programs; craniocervical flexion (CCF) and cervical flexion (CF), on flexor muscles dimensions in patients with chronic neck pain.

METHODS

Following ethical approval, 60 patients were randomly assigned into either a CCF group or a CF group. Patients in the CCF group were given CCF exercises and those in the CF group received CF exercises. All patients received interventions for a period of ten weeks. Pain intensity and functional disability were assessed using numerical pain rate scale and neck disability index, respectively. Dimensions of longus colli (LC) and sternoclidomastoid (SCM) muscles were measured using ultrasonography (US). All measurements were taken before and after interventions.

RESULTS

Following intervention, the CCF group demonstrated a significant increase in LC muscle dimensions including cross sectional area, width and thickness compared with the CF group. A statistically significant increase was found on SCM thickness in the CF group. Following intervention, SCM thickness measurement in the CCF group showed no significant changes. Statistically significant decrease on pain intensity and disability were also found in both groups.

CONCLUSION

Present findings demonstrated that craniocervical flexion program which specifically recruiting deep cervical flexor muscles increased LC muscle dimension significantly and CF program as an endurance training program increased SCM thickness.

Effects of community-based exercise in children with severe burns: A randomized trial

OBJECTIVE

To counteract long-lasting muscle break down, muscle weakness, and poor physical fitness resulting from severe burns, we recommend a 12-week in-hospital exercise training rehabilitation program. Unfortunately, this in-hospital training program requires time away from home, family, school or work. This study was undertaken to evaluate an alternative exercise rehabilitation strategy involving a 12-week community-based exercise training rehabilitation program (COMBEX) carried out at or near the patient and caretaker's home.

STUDY DESIGN AND PARTICIPANTS

Pediatric patients (7-18 years) with ≥ 30% of total body surface area (TBSA) burns were randomized to participate in COMBEX (N=12) or an outpatient exercise program (EX) at the hospital (N=22). Both programs were started after hospital discharge and consisted of 12 weeks of progressive resistive and aerobic exercise. COMBEX was performed in community fitness centers near the patients' home. Endpoints were assessed at discharge (pre-exercise) and after the 12-week program. Primary endpoints were lean body mass (dual energy X-ray absorptiometry), muscle strength (isokinetic dynamometry), and peak aerobic capacity (indirect calorimetry).

RESULTS

Demographics, length of hospitalization, and TBSA burned were comparable between groups (P>0.05). Both groups exhibited a significant (P ≤ 0.01 for all) increase (mean ± SEM) in lean muscle mass (EX: 6.9 ± 1.7%; COMBEX: 6.5 ± 1.1%), muscle strength (EX: 67.1 ± 7.0%; COMBEX: 49.9 ± 6.8%), and peak aerobic capacity (EX: 35.5 ± 4.0%; COMBEX: 46.9 ± 7.7%). Furthermore, the magnitude of these increases were not different between groups (P>0.12).

CONCLUSIONS

Both EX and COMBEX are efficacious in improving lean mass, strength, and cardiopulmonary capacity in severely burned children.

Exercise can improve physical self perceptions in adolescents with low motor competence

Adolescents with low motor competence have diminished perceptions of their physical self and tend to avoid physical activities. This study examined the outcomes of an exercise intervention that focused on improving aerobic fitness, strength, and self-perceptions in the physical domain in adolescents with poor motor coordination. The sample included 35 adolescents with low motor competence, comprising boys (n = 25) and girls (n = 10) ranging in age from 13 to 17 years, who attended two sessions per week in the 13 week exercise intervention study (AMP it up). Physical self-perceptions were measured before and after the intervention using the Physical Self Perception Profile and Perceived Importance Profile. Significant improvements in perceived Physical Condition, Attractive Body and Physical Strength sub domain scores were identified between pre and post-test. Adjusting for age, gender, BMI and attendance, regression analyses revealed that Attractive Body was the strongest predictor of Physical Self Worth at pre-test, joined by Physical Condition at post-test. This exercise intervention had a positive impact on adolescent physical self-perceptions, in particular males, with improvements in those sub domains specifically related to the exercise program. Changes in specific aspects of Physical Self Worth can be facilitated by exercise interventions, after a relatively short period of time, in adolescents with poor motor coordination.

A comparison of the effects of hatha yoga and resistance exercise on mental health and well-being in sedentary adults: a pilot study

OBJECTIVES

Physical activity has a positive effect on people's mental health and well-being. The aim of this study was to compare the effects of hatha yoga and resistance exercises on mental health and well-being in sedentary adults.

DESIGN

Randomized controlled study.

METHODS

Fifty-one participants aged mean (SD) 25.6 (5.7) years were randomly divided into three groups: Hatha Yoga Group, Resistance Exercise Group and Control Group. The Hatha Yoga Group and Resistance Exercise Group participated in sessions three days per week for 7 weeks and the Control Group did not participate in any sessions. All the subjects were evaluated through the Rosenberg Self-Esteem Scale, Beck Depression Inventory, Body Cathexis Scale, Nottingham Health Profile and Visual Analog Scale for fatigue pre-and post-session.

RESULTS

Significant improvements were found in terms of all outcome measures in the Hatha Yoga Group and the resistance exercise group. No improvements were found in the Control Group. Hatha yoga more improved the dimensions fatigue, self-esteem, and quality of life, whilst resistance exercise training more improved body image. Hatha yoga and resistance exercise decreased depression symptoms at a similar level.

CONCLUSION

The results indicated that hatha yoga and resistance exercise had positive effects on mental health and well-being in sedentary adults. Hatha yoga and resistance exercise may affect different aspects of mental health and well-being.

Exercise in clinical cancer care: a call to action and program development description

A large and convincing body of evidence demonstrates the benefits of exercise for cancer survivors during and after treatment. Based on that literature, more cancer survivors should be offered exercise support and programming. Unfortunately, exercise programs remain an exception rather than the norm in cancer care. Not surprisingly, common barriers to the implementation of exercise programs in oncology include limited resources, expertise, and awareness of benefits on the part of patients and clinicians. To improve the accessibility and cost-effectiveness of cancer exercise programs, one proposed strategy is to combine the resources of hospital and community-based programs with home-based exercise instruction. The present paper highlights current literature regarding exercise programming for cancer survivors, describes the development of an exercise program for cancer patients in Toronto, Canada, and offers experiential insights into the integration of exercise into oncologic care.