A strategy to implement the American College of Sports Medicine's Exercise is Medicine® (EIM) initiative in a community oncology clinic.

PURPOSE: Despite proven benefits, few cancer patients exercise during chemotherapy. The American College of Sports Medicine's Exercise is Medicine® (EIM) initiative describes a model to integrate exercise into oncology care, based upon assessing patients' ability to exercise safely, advising on exercise benefits, and referring patients to exercise. We developed and tested a strategy to implement EIM in a community-based oncology clinic, to assess-advise-refer 20 patients undergoing chemotherapy to a 3-month online exercise class, and measured implementation outcomes. METHODS: Using a community-based provider participation in research (CBPPR) model, researchers and staff co-designed and tested a 4-level implementation strategy, with a goal of assessing-advising-referring 20 cancer patients to exercise. Surveys and interviews were conducted with 12 (100%) staff at baseline and post-implementation on acceptability/appropriateness/feasibility, perceptions of individual implementation roles, and organizational strengths/conditions. Data were analyzed using correlations, t-tests, and content analysis. RESULTS: The proposed strategy was revised in collaboration with staff who requested assistance for recruitment and data collection. EIM was successfully implemented with 41 (92%) patients assessed, 37 (90%) advised, and 22 (60%) referred to exercise classes. Barriers to implementation were staff shortages and time constraints; facilitators included research team supports. Staff's perceived organizational strengths were positively correlated with exercise promotion acceptability, appropriateness, and feasibility. There were no statistically significant changes in implementation outcomes (acceptability/appropriateness/feasibility) post-implementation. CONCLUSIONS: Using a collaborative model, EIM was successfully implemented in a community oncology clinic; however, the clinic required significant support from the research team. Adaptations to the EIM process may be required to improve implementation outcomes.

Curricular and pedagogical approaches for physical activity prescription training: a mixed-methods study of the "Exercise is Medicine" workshops in Colombia.

BACKGROUND: The physical activity (PA) prescription workshop for physicians, through the global health initiative "Exercise is Medicine" (EIM), has trained more than 4000 health care professionals (HCPs) in Latin America. It has shown to be effective in increasing PA prescription knowledge and awareness among HCPs. The purpose of this paper is to evaluate the curricular and pedagogical approach used by EIM Colombia at the PA prescription workshops implemented between 2014 and 2015. METHODS: A mixed methods study, with a sequential explanatory design was implemented among a convenience sample of HCPs attending twenty-six PA prescription workshops. HCPs health status, PA personal habits, and medical practices were collected using a questionnaire at baseline among 795 participants (pre-test measurement), and subsequently quantitatively analyzed. A workshop satisfaction survey was administered after the completion of the workshop among 602 HCPs. The curricular and pedagogical approach of the workshop, the designers' and students' contextual factors, and perceptions about the workshop were measured using qualitative methods (analysis of the procedures manual, two workshop observations, three semi-structured interviews, and one focus group including 8 HCPs). RESULTS: The workshop is student-centered and guided by an expert with an academic and clinical background. Learning was achieved with theoretical and practical components using authentic performance and collaborative learning. An active teaching and learning approach was used with strategies such as interactive lectures, hands-on elements, and role-playing (patient-counselor). The workshop emphasized an individual approach when prescribing PA integrating in clinical practice not only health benefits but also patient´s beliefs, motivations, needs, and barriers. CONCLUSIONS: Evidence-based practices and authentic performance were the most salient pedagogical elements used by EIM Colombia at the PA prescription workshop. A knowledge assessment that includes the practical aspect is suggested for future workshops. The curricular and pedagogical approach of the PA prescription workshop implemented in Colombia is well received by the medical community and a useful continuing medical education intervention with a potential contribution to current, and future health promotion needs.

Effect of High-Intensity Interval Training on Cardiac Apoptosis Markers in Methamphetamine-Dependent Rats.

Chronic methamphetamine use increases apoptosis, leading to heart failure and sudden cardiac death. Previous studies have shown the importance of high-intensity interval training (HIIT) in reducing indices of cardiac tissue apoptosis in different patients, but in the field of sports science, the molecular mechanisms of apoptosis in methamphetamine-dependent rats are still unclear. The present article aimed to investigate the changes in cardiac apoptosis markers in methamphetamine-dependent rats in response to HIIT. Left ventricular tissue was used to evaluate caspase-3, melusin, FAK, and IQGAP1 gene expression. Rats were divided into four groups: sham, methamphetamine (METH), METH-control, and METH-HIIT. METH was injected for 21 days and then the METH-HIIT group performed HIIT for 8 weeks at 5 sessions per week. The METH groups showed increased caspase-3 gene expression and decreased melusin, FAK, and IQGAP1 when compared to the sham group. METH-HIIT showed decreased caspase-3 and increased melusin and FAK gene expression compared with the METH and METH-control groups. The IQGAP1 gene was higher in METH-HIIT when compared with METH, while no difference was observed between METH-HIIT and METH-control. Twenty-one days of METH exposure increased apoptosis markers in rat cardiac tissue; however, HIIT might have a protective effect, as shown by the apoptosis markers.

Patient feedback and evaluation measures of a physical activity initiative: Exercise is Medicine program.

BACKGROUND: Nearly half of American adults fail to meet national guidelines for physical activity (PA). As a major contributor to the development of preventable chronic diseases, insufficient PA is an important target for health behaviour interventions. Exercise is Medicine (EIM) aims to increase PA levels among primary care patients through routine PA evaluation, prescription, brief counselling, and referral to community resources. PA is treated as a vital sign with the goal of increasing PA levels in prescribed manageable doses. EIM is currently being implemented in UC San Diego Health System's primary care clinics. OBJECTIVE: (i) To collect and summarize patient perceptions of EIM and its components. (ii) To identify discrepancies between patient-reported feedback and primary care provider (PCP) documentation in corresponding visit notes in the electronic medical record (EMR). METHODS: Patient recall of EIM components was measured using a 10-item survey distributed via MyChart. PCP documentation of EIM was tracked in the EMR system. RESULTS: Patient feedback (n = 316) about EIM components was positive and reinforced patients' confidence in their ability to increase PA. Approximately 70% of patients reported having a PA discussion with their PCP at their most recent visit, but only approximately 21% of these discussions were documented by PCPs using the preprogrammed smartphrase in the EMR. CONCLUSION: Overall, patients reported positive perceptions of EIM. While patient perceptions of EIM suggested that PA discussions with PCPs are happening during the majority of visits, PCP documentation fell behind. Documentation via smartphrase may need to be modified for physicians to use.

The Exercise is Medicine (EIM) program encourages primary care patients to increase their weekly physical activity (PA). The program includes an initial PA evaluation, prescription, counselling, and referral to community resources. EIM is currently active at UC San Diego Health System's primary care clinics. In this study, patient feedback of program components is collected and physician documentation in the electronic medical records system is evaluated. Overall, feedback was positive with patients reporting high levels of self-confidence in their ability to increase their weekly PA. Patients indicated that PA was discussed at roughly 70% of all recent visits. However, physician documentation indicated that PA was discussed at approximately 21% of all recent visits. Although PA was successfully addressed, documentation may need to be modified to more accurately reflect EIM program usage.

Implementing Exercise = Medicine in routine clinical care; needs for an online tool and key decisions for implementation of Exercise = Medicine within two Dutch academic hospitals.

BACKGROUND: There is much evidence to implement physical activity interventions for medical reasons in healthcare settings. However, the prescription of physical activity as a treatment, referring to as 'Exercise is Medicine' (E = M) is currently mostly absent in routine hospital care in The Netherlands. To support E = M prescription by clinicians in hospitals, this study aimed: (1) to develop an E = M-tool for physical activity advice and referrals to facilitate the E = M prescription in hospital settings; and (2) to provide an E = M decision guide on key decisions for implementation to prepare for E = M prescription in hospital care. METHODS: A mixed method design was used employing a questionnaire and face-to-face interviews with clinicians, lifestyle coaches and hospital managers, a patient panel and stakeholders to assess the needs regarding an E = M-tool and key decisions for implementation of E = M. Based on the needs assessment, a digital E = M-tool was developed. The key decisions informed the development of an E = M decision guide. RESULTS: An online supportive tool for E = M was developed for two academic hospitals. Based on the needs assessment, linked to the different patients' electronic medical records and tailored to the two local settings (University Medical Center Groningen, Amsterdam University Medical Centers). The E = M-tool existed of a tool algorithm, including patient characteristics assessed with a digital questionnaire (age, gender, PA, BMI, medical diagnosis, motivation to change physical activity and preference to discuss physical activity with their doctor) set against norm values. The digital E = M-tool provided an individual E = M-prescription for patients and referral options to local PA interventions in- and outside the hospital. An E = M decision guide was developed to support the implementation of E = M prescription in hospital care. CONCLUSIONS: This study provided insight into E = M-tool development and the E = M decision-making to support E = M prescription and facilitate tailoring towards local E = M treatment options, using strong stakeholder participation. Outcomes may serve as an example for other decision support guides and interventions aimed at E = M implementation.

What are the effects of exercise training in childhood cancer survivors? A systematic review.

This systematic review aimed to summarize evidence on the effects of physical exercise interventions in childhood cancer survivors (CCS) who had finished anticancer therapy ≥ 1 year before the study. Relevant articles were identified in the electronic databases PubMed, Web of Science, and SPORTDiscus (from inception to June 27, 2019). The PEDro scale was used to assess methodological quality. Twelve studies including 109 CCS met all inclusion criteria and were included in the systematic review. The quality of the included studies was overall low. Physical exercise improved endothelial function, reduced waist circumference, and waist-to-hip ratio and increased physical activity levels. Preliminary evidence was found regarding benefits on brain volume and structure after exercise interventions in childhood brain tumor survivors. Only two studies reported exercise-related adverse events. Physical exercise seems to be safe and effective for improving several health markers in CCS, but further high-quality research and especially randomized controlled trials are needed to confirm these results.

Effects of a resistance training program in kidney transplant recipients: A randomized controlled trial.

Kidney transplant recipients are at risk of developing important adverse effects after transplantation. The objective of this study was to investigate the effects of a 10-week supervised resistance exercise-based intervention in kidney transplant recipients. Sixteen participants were randomized to a training (n = 8, 49.7 ± 9.6 years) or control group (n = 8, 48.6 ± 10.6 years). The primary endpoint was health-related quality of life evaluated through the Kidney Disease Quality of Life-Short Form (KDQOL-SF), which includes the 36-Item Short Form Survey (SF-36), and secondary endpoints included physical performance (6-minute walk distance [6-MWD], 60-second sit to stand test [60-STS], 8-foot up and go test, and handgrip and lower limb muscle strength), muscle mass, and biochemical parameters. Endpoints were assessed at baseline and after 10 weeks. Resistance exercise significantly increased (P < .05) some SF-36 domains and tended to induce improvements in one specific KDQOL-SF domain (P = .050). Further, exercise benefits were observed for 6-MWD (9% and 1% for the training and control groups, respectively; P < .001), handgrip strength (7% and -1%; P = .005), 60-STS repetitions (18% and -7%; P < .001), and 8-foot up and go test performance time (-5% and 6%; P = .010). No between-group differences (P > .05) were found for the remaining endpoints. There were no adverse events, musculoskeletal injuries, hypoglycemic episodes, cardiovascular events, or hospitalizations related to the intervention. In conclusion, 10 weeks of supervised resistance training is enough to improve quality of life and physical performance without side effects such as musculoskeletal injuries, hypoglycemic episodes, cardiovascular events, or hospitalizations related to the intervention in kidney transplant recipients.

Provision of physical activity advice for patients with chronic diseases in Shenzhen, China.

BACKGROUND: Physical activity (PA) may best be promoted to patients during clinical consultations. Few studies investigated the practice of PA advice given by physicians, especially in China. This study aimed to investigate the prevalence and contents of PA advice given by physicians in China and its association with patients' characteristics. METHODS: Face-to-face questionnaire asking the prevalence and contents of PA advice given by physicians was administered to adult patients in three major hospitals in Shenzhen, China. Attitude of compliance, stature, PA level, and socio-demographic information were also collected. Data was analyzed via descriptive statistics and binary logistic regression. RESULTS: Of the 454 eligible patients (Age: 47.0 ± 14.4 years), only 19.2% (n = 87) reported receiving PA advice, whereas 21.8%, 23.0%, 32.2%, and 55.2% of patients received advices on PA frequency, duration, intensity, and type, respectively. Male patients were more likely to receive PA advice from physicians [odds ratio (OR): 1.81; 95% confidence interval (CI): 1.08-3.05], whereas patients who were unemployed (OR: 0.16; 95% CI: 0.04-0.67), and who already achieved adequate amount of PA (OR: 0.29; 95% CI: 0.12-0.71) were less likely to receive PA advice. CONCLUSIONS: Prevalence of physicians providing physical activity advice to patients is low, there is a pressing need to take intervention measures to educate healthcare providers.

Development of real world learning opportunities in community exercise prescription for healthcare professional programmes - 'Physio Hub'.

BACKGROUND: Given the challenge of chronic lifestyle diseases, the shift in healthcare focus to primary care and recognised importance of a preventive approach to health, including exercise prescription, the embedding of related learning in healthcare professional programmes is critical. METHODS: In response to these contemporary demands, a complex curriculum development project was undertaken at University College Dublin, employing a four dimensional curriculum framework for the development of health professional curricula, that focused on (1) future orientation of healthcare practices (the why?), (2) defining capabilities of graduates (the what?), (3) teaching, learning and assessment (the how?) and (4) organisation/institution delivery (the where)? The process was informed by latest exercise, health promotion, educational and health policy literature, alongside engagement with multiple internal university and external community stakeholders. RESULTS: Having sufficient clinical education opportunity for translating exercise theory into practice was identified as a key need (the Why?). Development of strategies for health promotion and design and delivery of evidence based exercise programmes with inter-professional and inter-sectoral network building were some of the graduate capabilities identified as being critically important. (the what?) The resultant UCD Physio Hub model of clinical education combines 'on campus' and 'community outreach' activity to facilitate inter-sectoral 'real world' experiential student learning in health promotion and exercise prescription for both healthy and clinical populations. Underpinned by social constructivist educational theory, students are encouraged to be creative and to collaborate in responding to identified health needs of specific community groups by designing and delivering community services. (the how?) In developing new student learning opportunities to enhance curriculum, a supportive organisational culture and context was critical with UCD having excellent exercise infrastructure and the Physio Hub project aligning with a community engagement ethos articulated in the university's strategy. (the where?) CONCLUSION: This paper provides an overview of Physio Hub, its services, educational practices and translational research ethos, all of which are combined to deliver a rich exercise and health promotion learning experience. Although developed for physiotherapy in this instance, the curriculum process and resultant education model could be applied across medical and other health professional programmes and to facilitate interdisciplinary learning.

Inhospital exercise benefits in childhood cancer: A prospective cohort study.

Childhood cancer patients are at risk of developing important adverse effects, mortality and disease relapse after treatments, which has a substantial economic impact on healthcare systems. The objective of this study was to determine the effects of supervised inhospital exercise on clinical endpoints during childhood cancer treatment. 169 children with a new diagnosis of cancer were divided into an exercise intervention (n = 68, 11 ± 4 years) or a control group (n = 101, 11 ± 3 years). The cohort was followed up from the start of treatment for up to five years. Supervised inhospital exercise intervention was performed during the neoadjuvant (for solid tumors) or intensive chemotherapy treatment period (for leukemias). The median duration of the intervention was 22 (interquartile range, 14-28) weeks. We assessed survival, risk of disease relapse or metastasis, and days of hospitalization (primary outcomes), and cardiovascular function, anthropometry and blood variables (secondary outcomes). No exercise-related adverse events were noted. The exercise group had significantly less days of hospitalization than the control group (P = .031), resulting in a lower (~-17%) mean total economic cost of hospitalization in the former. Moreover, echocardiography-determined left ventricular function (ejection fraction and fractional shortening) was significantly impaired in the control group after treatment compared with baseline, whereas it was maintained in the exercise group (P = .024 and .021 for the between-group differences, respectively). In conclusion, supervised inhospital exercise intervention is safe and plays a cardioprotective role, at least in the short term, in children with cancer, also reducing hospitalization time, and therefore alleviating the economic burden.

The Feasibility and Efficacy of a Behavioral Intervention to Promote Appropriate Gestational Weight Gain.

INTRODUCTION: Nearly half of all women gain above gestational weight gain (GWG) recommendations. This study assessed the feasibility and efficacy of a pilot behavioral intervention on GWG and physical activity behaviors. METHODS: Women (n = 45) 14-20 weeks gestation enrolled in a behavioral intervention. Physicians 'prescribed' the intervention to low risk patients. The intervention included self-monitoring, support, and optional walking groups. Process evaluation measures regarding usage and acceptability of study components were obtained. Physical activity was objectively measured at baseline and 35 weeks. The percentage of participants with appropriate GWG was calculated. Control data was obtained from the same clinic where participants were recruited. RESULTS: Overall, the intervention was acceptable to participants; attrition was low (6.7%), weekly contact was high (87%), and self-monitoring was high (Fitbit worn on 82% of intervention weeks; weekly weighing on 81%). Facebook (40% of weeks) and study website use (19%) was low, as was walking group attendance (7% attended a single group). Participants reported a lack of discussions about the study with their physician. Results showed no significant difference between intervention and control participants in the percentage who gained excess weight (p = 0.37). There was a significant decrease in moderate-to-vigorous physical activity in intervention participants (p < 0.0001). DISCUSSION: Continued efforts for promoting physical activity and appropriate GWG are needed. Although acceptable, the intervention was not efficacious. Trainings for, or input from prenatal healthcare providers on how to best encourage and support patients' engagement in healthy behaviors, such as PA, are warranted.

Physical activity promotion for patients transitioning to dialysis using the "Exercise is Medicine" framework: a multi-center randomized pragmatic trial (EIM-CKD trial) protocol.

BACKGROUND: Patients on dialysis are physically inactive, with most reporting activity levels below the fifth percentile of healthy age-matched groups. Several small studies have reported efficacy of diverse exercise interventions among persons with CKD and those on dialysis. However, no single intervention has been widely adopted in real-world practice, despite a clear need in this vulnerable population with high rates of mortality, frailty, and skilled nursing hospitalizations. METHODS/DESIGN: We describe a pragmatic clinical trial for an exercise intervention among patients transitioning to dialysis. We will use an existing framework - Exercise is Medicine (EIM) - developed by the American College of Sports Medicine. After undertaking formative qualitative research to tailor the EIM framework to the advanced CKD population (eGFR < 30 ml/min/1.73m2), we will randomize 96 patients from two regions-Atlanta and Bay Area-in two intervention arms with incremental levels of clinical-community integration: physical activity assessment during Nephrology clinical visit, brief counseling at pre-dialysis education, and physical activity wearable (group 1) versus group 1 intervention components plus a referral to a free, EIM practitioner-led group exercise program over 16 weeks (group 2; 8 week core intervention; 8-week follow up). We will assess efficacy by comparing between group differences in minutes/week of objectively measured moderate intensity physical activity. To evaluate implementation, we will use questionnaires for assessing barriers to referral, participation and retention along the path of the intervention. Further we will have a plan for dissemination of the intervention by partnering with relevant stakeholders. DISCUSSION: The overall goal is to inform the development of a practical, cost-conscious intervention "package" that addresses barriers and challenges to physical activity commonly faced by patients with advanced CKD and can be disseminated amongst interested practices. TRIAL REGISTRATION: ClinicalTrials.gov identifier (Dated:10/17/2017): NCT03311763 .

Exercise is medicine: student pharmacists' perceptions and knowledge of exercise prescription.

With healthcare costs on the rise, a global initiative was launched in 2007, called Exercise is Medicine, to prescribe and counsel patients on exercise to aid in the prevention and treatment of chronic diseases. Since community pharmacists are one of the most accessible healthcare providers, this is an opportunity for pharmacists to also engage in this initiative. This study aimed to assess pharmacy student perceptions and knowledge on exercise to determine whether they are adequately prepared to counsel patients on exercise prescription. Third and fourth year pharmacy students were surveyed to test their basic knowledge of exercise prescription. Results show that 93.5% of students agreed or strongly agreed that it is important for pharmacists to counsel patients about exercise. The mean (SD) score for the 11 basic knowledge quiz questions on exercise prescription was 28.9% (SD 16.8), with no significant difference between third and fourth year pharmacy students. While students deemed exercise counseling as important, students proved deficient in exercise prescription knowledge. Schools of pharmacy may consider increasing curricular content to be congruent with this initiative.

The prevalence of exercise prescription-related course offerings in United States pharmacy school curricula: Exercise is Medicine.

Exercise training has proven to be beneficial in the prevention of disease. In addition, exercise can improve the pathogenesis and symptoms associated with a variety of chronic disease states and can attenuate drug-induced adverse effects. Exercise is a drug-free polypill. Because the benefits of exercise are clear and profound, Exercise is Medicine, a joint initiative between the American Medical Association and American College of Sports Medicine, was launched in 2007 to call on all health care providers to counsel patients and prescribe exercise in the prevention and treatment of chronic disease states. Pharmacists play an increasing role in direct patient care and are the most accessible health care providers in the community. Thus, pharmacists should be knowledgeable in counseling patients on the frequency, intensity, time, and type of exercise that is appropriate for various conditions and disease states. The aim of the present study was to determine the prevalence of didactic course offerings in United States pharmacy school curricula regarding training in exercise prescription. School websites were accessed for information regarding course offerings in PharmD programs. No United States pharmacy schools offered courses that were dedicted to the role of exercise in disease prevention or exercise prescription in disease management. Ninety percent of pharmacy schools did not offer courses with the keywords "exercise," "fitness, or "physical activity" in the title or description. The data suggest that student pharmacists are not adequately trained to counsel patients on the benefits of exercise or exercise prescription.

Toward a greater understanding of the syndemic nature of hypokinetic diseases.

Physical activity participation has historically been conceptualized at the individual level with a strong emphasis on apparently healthy people. However, in the latter part of the 20th century and early part of the 21st century, a paradigm shift emerged whereby physical activity participation increasingly was acknowledged to be dependent on factors residing beyond an individual's control, with programming and intervention efforts necessary across the lifespan, in multiple settings, and under various life circumstances. This shifting emphasis has created opportunities and challenges for those involved in physical activity program delivery and research. In this presentation, physical activity behavior change, promotion, and retention efforts will be reviewed and critiqued. Emerging from this critical analysis is an understanding of the syndemic nature of hypokinetic diseases (i.e., the diseases associated with disuse and physical inactivity). The term syndemics is used to account for the interplay and synergistic nature of person, place, and timing in the development of disease. Not only are individual lifestyle behaviors and social factors considered in syndemics, but so too are the forces that link those causes together. To genuinely affect change among the masses, those involved in delivering physical activity interventions and programming must not only address each lifestyle behavior and social affliction that contributes to hypokinetic diseases, but also to the social and environmental forces that link those causes together (e.g., stigma, unequal access to resources).

Consensus statement of Chinese experts on exercise prescription (2023).

Exercise prescriptions play a vital role in the prevention and treatment of chronic diseases. A consensus regarding exercise prescription is important for physical health. The "Consensus statement of Chinese experts on exercise prescription" (hereinafter referred to as "Expert Consensus") divides exercise prescription into two categories: fitness exercise prescription and medical exercise prescription. Traditional Chinese fitness exercises, exercise risk, exercise prescription, and basic precautions for exercise prescription are explained.

Exercise referral schemes increase Patients' cardiorespiratory Endurance: A systematic review and Meta-Analysis.

Introduction: The efficacy of exercise referral schemes (ERS) involving primary care providers to an exercise specialist on patients' physical activity is uncertain and primarily based on self-report outcomes. Cardiorespiratory endurance carries clinically relevant information and is an objective outcome measure that has been used to evaluate ERS, but this literature has not been amalgamated. We determined the effectiveness of ERS involving qualified exercise professionals (QEPs) on patients' cardiorespiratory endurance. Methods: A systematic review with between-group and within-group meta-analyses was performed to examine the effects of ERS on cardiorespiratory endurance. We searched Scopus, EMBASE, MEDLINE, CINAHL, and Academic Search Premier databases from their inception to February 2023 to find ERS interventions (randomized/non-randomized, controlled/non-controlled). To be included, studies required an adult patient referral from a primary care provider to a QEP. Results: Twenty-nine articles comprising 6326 (3684 females) unique patients were included. Patients were primarily older (62 ± 9 years; range: 48-82) and overweight (body mass index: 28.9 ± 7.5 kg/m2; range: 22.5-37.1). Improvements in patients' cardiorespiratory endurance were observed in 20 of the 29 studies. Among controlled studies (n = 14), the meta-analysis exhibited a favorable effect on cardiorespiratory endurance between the intervention and the comparator groups (Hedge's g: 0.31, 95 % CI: 0.09 to 0.52). The ERS interventions also improved cardiorespiratory endurance when comparing pre- and post-intervention effects (all studies, Cohen's d: 0.57, 95 % CI: 0.45 to 0.69). Conclusion: ERS that incorporate a QEP lead to improvements in patients' cardiorespiratory endurance, providing support for the creation of these programs to help patients lead healthier lifestyles.

The effectiveness of clinic versus home-based, artificial intelligence-guided therapy in patients with low back pain: Non-randomized clinical trial.

BACKGROUND: Low back pain is a common cause of disability in the US with increasing financial burden on healthcare. A variety of treatment options exist to combat LBP. Home-based therapy is a low-cost option, but there is a lack of data on how it compares to therapy in clinical settings. It was hypothesized that when using artificial intelligence-guided therapy, supervised in-clinic interventions would have a greater influence on patient-reported outcomes and strength than unsupervised, home interventions. METHODS: This is a non-randomized controlled trial of 51 patients (28 female, 23 male). The investigation compared an 8-week, core-focused exercise intervention in a Clinic (supervised) versus Home (unsupervised) setting. Outcome variables included measures of strength, performance, and patient-reported outcomes related to function. Generalized linear regression (p < 0.05) was used to evaluate outcomes were evaluated with respect to sex, intervention setting, and time. FINDINGS: Male subjects exhibited greater strength (p ≤ 0.02) but not greater patient-reported outcomes (p ≥ 0.30) than females. The Clinic group exhibited slightly greater lateral pull-down strength (p = 0.002), greater eccentric phase range of motion during overhead press (p < 0.01), and shorter concentric phase duration during bench press (p < 0.01) than the Home group. Significance between groups was not observed in any other strength, performance, or patient-reported outcome (p ≥ 0.11). INTERPRETATION: A lack of consistent significance indicated that the hypothesis was not supported. AI-guided, telehealth exercise produced comparable outcomes in both home and clinical settings. Telehealth options may offer a lower-cost alternative to clinic-based exercise therapy for patients with nonspecific lower back pain.

The importance of collaboration between medical and exercise professionals in addressing patient physical inactivity.

Physical activity has declined further during the coronavirus disease 2019 (COVID-19) pandemic. Physicians are at the front lines of proactively educating and promoting physical activity to patients; however, physicians do not feel confident and face numerous barriers in prescribing exercise to patients. Exercise referral schemes, comprising collaborations with qualified exercise professionals, represent a fruitful option for supporting physicians hoping to promote physical activity to more patients. Herein, we provide practical suggestions for establishing and creating a successful referral scheme. Ultimately, exercise referral schemes offer an alternative to help physician burnout and mitigate patient physical inactivity during and beyond the COVID-19 pandemic.

The effects of three different low-volume aerobic training protocols on cardiometabolic parameters of type 2 diabetes patients: A randomized clinical trial.

Objective: To compare the effects of different aerobic training protocols on cardiometabolic variables in patients with type 2 diabetes mellitus (T2DM). Methods: This study was a parallel clinical trial. Fifty-two men and women with T2DM (>40 years) were randomly allocated into three groups, and 44 (22 males/22 females) were included in the final analysis. Exercise intensity was based on the speed corresponding to the maximum oxygen consumption (v V ˙ O2max). Moderate intensity continuous training (MICT) involved 14 minutes at 70% of v V ˙ O2max; short interval high-intensity interval training (S-HIIT) consisted of 20 bouts of 30 seconds at 100% of V˙O2max with 30 seconds passive recovery; long interval high-intensity training (L-HIIT) consisted of 5 bouts of 2 minutes at 100% of v V ˙ O2max with 2 minutes passive recovery. Training protocols were performed on a motorized treadmill two times per week for eight weeks. Glycated hemoglobin (Hb1Ac), total cholesterol, triglycerides, resting systolic blood pressure (SBP), resting diastolic blood pressure (DBP), resting heart rate (resting HR) and maximum oxygen consumption (V˙O2max) were measured before and after the exercise intervention. The study was registered on the Brazilian clinical trial records (ID: RBR45 4RJGC3). Results: There was a significant difference between groups for changes on V ˙ O2max. Greater increases on V ˙ O2max were achieved for L-HIIT (p = 0.04) and S-HIIT (p = 0.01) in comparison to MICT group, with no significant difference between L-HIIT and S-HIIT (p = 0.9). Regarding comparison within groups, there were significant reductions on HbA1c and triglycerides levels only for L-HIIT (p< 0.05). V ˙ O2max significantly increased for both L-HIIT (MD = 3.2 ± 1.7 ml/kg/min, p< 0.001) and S-HIIT (MD = 3.4 ± 1.7, p< 0.001). There was a significant reduction on resting SBP for L-HIIT group (MD = -12.07 ± 15.3 mmHg, p< 0.01), but not for S-HIIT and MICT. There were no significant changes from pre- to post-training on fasting glycemia, total cholesterol, HDL, LDL, resting HR and resting DBP for any group (p > 0.05). Conclusion: Low-volume HIIT promoted greater improvements in cardiorespiratory capacity in comparison with low-volume MICT, independent of the protocols used. There were no other differences between groups. All protocols improved at least one of the variables analyzed; however, the most evident benefits were after the high-intensity protocols, especially L-HIIT.