Effectiveness of counselling patients on physical activity in general practice: cluster randomised controlled trial

Lifestyle empowerment for Alzheimer's prevention prescribed by physicians: Methods and adaptations to COVID-19

The health care system is insufficiently capitalizing on the benefits of physical exercise in America's aging population. Few tools exist to help clinicians incorporate physical activity into their clinical care, and barriers limit older adults from initiating and maintaining exercise programs. The Lifestyle Empowerment for Alzheimer's Prevention (LEAP! Rx) Program has been designed to support providers and participants in lifestyle change. LEAP! Rx uses two forms of participant enrollment: physician referrals through electronic health records and self-referrals to test the efficacy of delivering a community-based exercise and healthy lifestyle program to older adults. After referral into the program, participants are randomized to receive the LEAP! Rx Program or are placed in a standard-of-care group to receive the program later. The LEAP! Rx program consists of a personalized and structured exercise program, lifestyle education, and mobile health monitoring. This includes a 12-week Empowerment phase with coaching and supervised exercise training, followed by a 40-week Lifestyle phase with intermittent supervised exercise and coaching. Lifestyle education includes monthly, evidence-based classes on optimal aging. The evaluation of LEAP! Rx focuses on 1) the assessment of implementation and scalability of the LEAP!Rx Program for clinicians and patients 2) the effect of the LEAP! Rx Program on cardiorespiratory fitness, 3) the impact of the LEAP! Rx Program on secondary intervention outcome measures of chronic disease risk factors, including insulin resistance, body composition, and lipids. If successful, this study's findings could advance future healthcare practices, providing a new and practical approach to aging and chronic disease prevention.

People at Risk of, or with Cardiovascular Diseases' Perspectives and Perceptions of Physiotherapist-Led Health Promotion in Cameroon: A Mixed-Methods Study

Cardiovascular diseases (CVDs) and their risk factors are a major cause of illness and death worldwide, especially in low- and middle-income countries like Cameroon. Physiotherapist-led health promotion (PLHP) has proven effective in improving health and reducing CVD risks. Understanding patient perspectives is crucial for designing effective, context-specific PLHP interventions. This study explored patients' views, experiences, perceived usefulness, acceptability, and preferred methods of PLHP, through a sequential explanatory mixed-methods approach. The quantitative data highlights a significant burden of CVD conditions and risk factors among patients seen in physiotherapy services. Qualitatively, three themes were identified and included: (1) perspectives and experiences of people at risk or with CVDs (pwCVDs) on PLHP; (2) perceived usefulness and acceptability of PLHP; (3) preferred delivery methods of PLHP. Participants reported positive feedback on PLHP and physiotherapy services. Barriers to effective PLHP included high workloads for physiotherapists, limited service access in rural areas, and prohibitive costs. Despite these challenges, participants expressed strong confidence in physiotherapists' competence, though they also called for improved regulation and ongoing professional development. PLHP components, especially physical treatment and dietary advice, were deemed highly useful and acceptable. Patients suggested various delivery methods, including peer support groups, home visits, and mass media interventions. This study highlights the need to improve the scope of practice, competence of physiotherapists, and accessibility of physiotherapy services in Cameroon for pwCVDs. It is necessary to adopt multidisciplinary approaches to achieve better outcomes for risk factors like diabetes and hypertension in context.

LEAP! Rx: A randomized trial of a pragmatic approach to lifestyle medicine

INTRODUCTION

Clinicians lack the tools to incorporate physical activity into clinical care for Alzheimer's disease prevention. We tested a 52-week exercise and health education program (Lifestyle Empowerment for Alzheimer's Prevention [LEAP! Rx]) that integrates clinician referrals and community-based fitness resources.

METHODS

We randomized 219 participants to the LEAP! Rx (ie, exercise and monthly brain health education) or a standard-of-care control group and tested the effects on cardiorespiratory fitness, insulin resistance, body composition, lipids, and cognitive performance.

RESULTS

Physicians were able to connect their patients to a community lifestyle intervention. The intervention group increased in cardiorespiratory fitness at 12 and 52 weeks (p = 0.005). We observed no effects on secondary measures. Participants meeting 80% of weekly goals (150 min, moderate to vigorous activity) saw greater fitness improvements than those with less than 80% (p < 0.001).

DISCUSSION

These results hold promise for broad implementation of exercise interventions into larger healthcare systems and have implications for improved research recruitment strategies.

TRIAL REGISTRATION

NCT No. NCT03253341.

HIGHLIGHTS

Our community-based exercise program increased cardiorespiratory fitness. Our digital physician referral method increased the diversity of the participant sample. Our findings have implications for personalized dementia risk reduction strategies.

Psychological and educational interventions for preventing falls in older people living in the community

BACKGROUND

Older adults are at increased risk of both falls and fall-related injuries. Falls have multiple causes and many interventions exist to try and prevent them, including educational and psychological interventions. Educational interventions aim to increase older people's understanding of what they can do to prevent falls and psychological interventions can aim to improve confidence/motivation to engage in activities that may prevent falls. This review is an update of previous evidence to focus on educational and psychological interventions for falls prevention in community-dwelling older people.

OBJECTIVES

To assess the benefits and harms of psychological interventions (such as cognitive behavioural therapy; with or without an education component) and educational interventions for preventing falls in older people living in the community.

SEARCH METHODS

We searched CENTRAL, MEDLINE, Embase, four other databases, and two trials registries to June 2023. We also screened reference lists and conducted forward-citation searching.

SELECTION CRITERIA

We included randomised controlled trials of community-dwelling people aged 60 years and older exploring the effectiveness of psychological interventions (such as cognitive behavioural therapy) or educational interventions (or both) aiming to prevent falls.

DATA COLLECTION AND ANALYSIS

We used standard methodological procedures expected by Cochrane. Our primary outcome was rate of falls. We also explored: number of people falling; people with fall-related fractures; people with falls that required medical attention; people with fall-related hospital admission; fall-related psychological outcomes (i.e. concerns about falling); health-related quality of life; and adverse events.

MAIN RESULTS

We included 37 studies (six on cognitive behavioural interventions; three on motivational interviewing; three on other psychological interventions; nine on multifactorial (personalised) education; 12 on multiple topic education; two on single topic education; one with unclear education type; and one psychological plus educational intervention). Studies randomised 17,478 participants (71% women; mean age 73 years). Most studies were at high or unclear risk of bias for one or more domains. Cognitive behavioural interventions Cognitive behavioural interventions make little to no difference to the number of fallers (risk ratio (RR) 0.92, 95% confidence interval (CI) 0.82 to 1.02; 4 studies, 1286 participants; low-certainty evidence), and there was a slight reduction in concerns about falling (standardised mean difference (SMD) -0.30, 95% CI -0.42 to -0.19; 3 studies, 1132 participants; low-certainty evidence). The evidence is very uncertain or missing about the effect of cognitive behavioural interventions on other outcomes. Motivational interviewing The evidence is very uncertain about the effect of motivational interviewing on rate of falls, number of fallers, and fall-related psychological outcomes. No evidence is available on the effects of motivational interviewing on people experiencing fall-related fractures, falls requiring medical attention, fall-related hospital admission, or adverse events. Other psychological interventions The evidence is very uncertain about the effect of health coaching on rate of falls, number of fallers, people sustaining a fall-related fracture, or fall-related hospital admission; the effect of other psychological interventions on these outcomes was not measured. The evidence is very uncertain about the effect of health coaching, guided imagery, and mental practice on fall-related psychological outcomes. The effect of other psychological interventions on falls needing medical attention or adverse events was not measured. Multifactorial education Multifactorial (personalised) education makes little to no difference to the rate of falls (rate ratio 0.95, 95% CI 0.77 to 1.17; 2 studies, 777 participants; low-certainty evidence). The effect of multifactorial education on people experiencing fall-related fractures was very imprecise (RR 0.66, 95% CI 0.29 to 1.48; 2 studies, 510 participants; low-certainty evidence), and the evidence is very uncertain about its effect on the number of fallers. There was no evidence for other outcomes. Multiple component education Multiple component education may improve fall-related psychological outcomes (MD -2.94, 95% CI -4.41 to -1.48; 1 study, 459 participants; low-certainty evidence). However, the evidence is very uncertain about its effect on all other outcomes. Single topic education The evidence is very uncertain about the effect of single-topic education on rate of falls, number of fallers, and people experiencing fall-related fractures. There was no evidence for other outcomes. Psychological plus educational interventions Motivational interviewing/coaching combined with multifactorial (personalised) education likely reduces the rate of falls (although the size of this effect is not clear; rate ratio 0.65, 95% CI 0.43 to 0.99; 1 study, 430 participants; moderate-certainty evidence), but makes little to no difference to the number of fallers (RR 0.93, 95% CI 0.76 to 1.13; 1 study, 430 participants; high-certainty evidence). It probably makes little to no difference to falls-related psychological outcomes (MD -0.70, 95% CI -1.81 to 0.41; 1 study, 353 participants; moderate-certainty evidence). There were no adverse events detected (1 study, 430 participants; moderate-certainty evidence). There was no evidence for psychological plus educational intervention on other outcomes.

AUTHORS' CONCLUSIONS

The evidence suggests that a combined psychological and educational intervention likely reduces the rate of falls (but not fallers), without affecting adverse events. Overall, the evidence for individual psychological interventions or delivering education alone is of low or very-low certainty; future research may change our confidence and understanding of the effects. Cognitive behavioural interventions may improve concerns about falling slightly, but this may not help reduce the number of people who fall. Certain types of education (i.e. multiple component education) may also help reduce concerns about falling, but not necessarily reduce the number of falls. Future research should adhere to reporting standards for describing the interventions used and explore how these interventions may work, to better understand what could best work for whom in what situation. There is a particular dearth of evidence for low- to middle-income countries.

Effectiveness of a Motivational Interviewing-Based Intervention in Decreasing Risky Alcohol Use in Primary Care Patients in Spain: A Controlled Clinical Trial

OBJECTIVE

Our study aimed to evaluate the effectiveness of an intervention based on Motivational Interviewing (MI) performed by healthcare professionals in Primary Care (PC) patients with risky alcohol use through a multicenter, two-arm parallel, cluster-randomized, open-label controlled clinical trial.

METHODS

PC professionals were randomized into two groups: an Experimental Group (EG) and a Control Group (CG). The study was carried out in PC centers of the Andalusian Health Service, located in Cordoba, Spain. An MI-based approach was implemented with patients recruited in the EG, while health advice was provided to those included in the CG. The follow-up period was 12 months, with five visits scheduled. The consumption of standard drinking units per week was quantified, and risky alcohol use was estimated using the Alcohol Use Disorders Identification Test (AUDIT). An intention-to-treat statistical analysis was performed. Relative risk (RR), absolute risk reduction (ARR) and the number of subjects needed to treat (NNT) were used to estimate the intervention effect size.

RESULTS

A total of 268 patients were included, 148 in the EG and 120 in the CG. Considering the quantification of risky alcohol use, the ARR at 12 months after baseline visit was 16.46% (95% CI: 5.37-27.99), with an NNT of 6 (95% CI: 4-19). According to the AUDIT, the ARR at 12 months was 13.15% (95% CI: 2.73-24.24%), and the NNT was 8 (95% CI: 4-37).

CONCLUSIONS

We concluded that MI is more effective than the usual health advice in decreasing risky alcohol use in patients treated in PC.

Are physical activity referral scheme components associated with increased physical activity, scheme uptake, and adherence rate? A meta-analysis and meta-regression

BACKGROUND

Physical activity referral schemes (PARS) are composed of various components, such as a written prescription or a person-centered approach. The role of these components in their effectiveness is yet to be understood. Therefore, we aimed to explore the relationships between PARS components and physical activity, scheme uptake, and adherence rate; and to estimate the effect of PARS.

METHODS

We searched Scopus, PubMed, Web of Science, CINAHL, ScienceDirect, SpringerLink, HTA, Wiley Online Library, SAGE Journals, Taylor & Francis, Google Scholar, OpenGrey, and CORE. Eligible studies were published between 1990 and November 2023 in English or German, investigated PARS with participants aged ≥ 16 years, and reported physical activity, scheme uptake, or scheme adherence. Separate random-effects meta-analysis by comparison group were conducted for physical activity. Scheme uptake and adherence rates were pooled using proportional meta-analysis. The components were analyzed via univariate meta-regression. We rated the risk of bias using RoB2 and ROBINS-I, and the certainty of evidence using GRADE.

RESULTS

Fifty-two studies were included. PARS were more effective in increasing physical activity than usual care (k = 11, n = 5046, Hedges' g = 0.18, 95%CI 0.12 to 0.25; high certainty of evidence). When PARS were compared with physical activity advice or enhanced scheme versions, the pooled Hedges' g values for physical activity were -0.06 (k = 5, n = 1082, 95%CI -0.21 to 0.10; low certainty of evidence), and 0.07 (k = 9, n = 2647, 95%CI -0.03 to 0.18; low certainty of evidence) respectively. Scheme uptake was 87% (95%CI 77% to 94%, k = 14, n = 5000) across experimental studies and 68% (95%CI 51% to 83%, k = 14, n = 25,048) across non-experimental studies. Pooled scheme adherence was 68% (95%CI 55% to 80%, k = 16, n = 3939) and 53% (95%CI 42% to 63%, k = 18, n = 14,605). The meta-regression did not detect any significant relationships between components and physical activity or scheme uptake. A person-centered approach, screening, and brief advice were positively associated with scheme adherence, while physical activity sessions were negatively associated.

CONCLUSION

PARS are more effective in increasing physical activity than usual care only. We did not identify any components as significant predictors of physical activity and scheme uptake. Four components predicted scheme adherence, indicating that the component-effectiveness relationship warrants further research.

Lifestyle Empowerment for Alzheimer's Prevention Prescribed by Physicians: Methods and Adaptations to COVID-19

The health care system is insufficiently capitalizing on the benefits of physical exercise in America's aging population. Few tools exist to help clinicians incorporate physical activity into their clinical care, while barriers limit older adults from initiating and maintaining exercise programs. The Lifestyle Empowerment for Alzheimer's Prevention (LEAP! Rx) Program has been designed to support providers and participants in lifestyle change. LEAP! Rx uses two forms of participant enrollment: physician referrals through electronic health records and self-referrals to test the efficacy of delivering a community-based exercise and healthy lifestyle program to older adults. After referral into the program, participants are randomized to receive the LEAP! Rx Program or are placed in a standard-of-care group to receive the program later. The LEAP! Rx program consists of a personalized and structured exercise program, lifestyle education, and mobile health monitoring. This includes a 12-week Empowerment phase with coaching and supervised exercise training, followed by a 40-week Lifestyle phase with intermittent supervised exercise and coaching. Lifestyle education includes monthly, evidence-based classes on optimal aging. The evaluation of LEAP! Rx focuses on 1) the assessment of implementation and scalability of the LEAP!Rx Program for clinicians and patients 2) the effect of the LEAP! Rx Program on cardiorespiratory fitness, 3) the impact of the LEAP! Rx Program on secondary intervention outcome measures of chronic disease risk factors, including insulin resistance, body composition, and lipids. If successful, this study's findings could advance future healthcare practices, providing a new and practical approach to aging and chronic disease prevention.

Interventions to improve primary healthcare in rural settings: A scoping review

BACKGROUND

Residents of rural areas have poorer health status, less healthy behaviours and higher mortality than urban dwellers, issues which are commonly addressed in primary care. Strengthening primary care may be an important tool to improve the health status of rural populations.

OBJECTIVE

Synthesize and categorize studies that examine interventions to improve rural primary care.

ELIGIBILITY CRITERIA

Experimental or observational studies published between January 1, 1996 and December 2022 that include an historical or concurrent control comparison.

SOURCES OF EVIDENCE

Pubmed, CINAHL, Cochrane Library, Embase.

CHARTING METHODS

We extracted and charted data by broad category (quality, access and efficiency), study design, country of origin, publication year, aim, health condition and type of intervention studied. We assigned multiple categories to a study where relevant.

RESULTS

372 papers met our inclusion criteria, divided among quality (82%), access (20%) and efficiency (13%) categories. A majority of papers were completed in the USA (40%), Australia (15%), China (7%) or Canada (6%). 35 (9%) papers came from countries in Africa. The most common study design was an uncontrolled before-and-after comparison (32%) and only 24% of studies used randomized designs. The number of publications each year has increased markedly over the study period from 1-2/year in 1997-99 to a peak of 49 papers in 2017.

CONCLUSIONS

Despite substantial inequity in health outcomes associated with rural living, very little attention is paid to rural primary care in the scientific literature. Very few studies of rural primary care use randomized designs.

Effectiveness of behavioural interventions with motivational interviewing on physical activity outcomes in adults: systematic review and meta-analysis

OBJECTIVE

To evaluate the effectiveness of behavioural interventions that include motivational interviewing on physical activity outcomes in adults.

DESIGN

Systematic review and meta-analysis.

STUDY SELECTION

A search of seven databases for randomised controlled trials published from inception to 1 March 2023 comparing a behavioural intervention including motivational interviewing with a comparator without motivational interviewing on physical activity outcomes in adults. Outcomes of interest were differences in change in quantitative measures of total physical activity, moderate to vigorous physical activity (MVPA), and sedentary time.

DATA EXTRACTION AND SYNTHESIS

Two reviewers extracted data and assessed risk of bias. Population characteristics, intervention components, comparison groups, and outcomes of studies were summarised. For overall main effects, random effects meta-analyses were used to report standardised mean differences (SMDs) and 95% confidence intervals (CIs). Differential effects based on duration of follow-up, comparator type, intervention duration, and disease or health condition of participants were also examined.

RESULTS

129 papers reporting 97 randomised controlled trials totalling 27 811 participants and 105 comparisons were included. Interventions including motivational interviewing were superior to comparators for increases in total physical activity (SMD 0.45, 95% CI 0.33 to 0.65, equivalent to 1323 extra steps/day; low certainty evidence) and MVPA (0.45, 0.19 to 0.71, equivalent to 95 extra min/week; very low certainty evidence) and for reductions in sedentary time (-0.58, -1.03 to -0.14, equivalent to -51 min/day; very low certainty evidence). Evidence for a difference in any outcome compared with comparators of similar intensity was lacking. The magnitude of effect diminished over time, and evidence of an effect of motivational interviewing beyond one year was lacking. Most interventions involved patients with a specific health condition, and evidence of an effect of motivational interviewing to increase MVPA or decrease sedentary time was lacking in general population samples.

CONCLUSIONS

Certainty of the evidence using motivational interviewing as part of complex behavioural interventions for promoting total physical activity in adults was low, and for MVPA and sedentary time was very low. The totality of evidence suggests that although interventions with motivational interviewing increase physical activity and decrease sedentary behaviour, no difference was found in studies where the effect of motivational interviewing could be isolated. Effectiveness waned over time, with no evidence of a benefit of motivational interviewing to increase physical activity beyond one year.

SYSTEMATIC REVIEW REGISTRATION

PROSPERO CRD42020219881.

Exercise Is a Vital Sign

Description In this review, we argue that exercise (physical activity) be monitored as a vital sign since no other basic sign or symptom provides as much information about a patient's health status. The influence of regular exercise on patient health is indisputable, with strong evidence to show the power of exercise to mitigate chronic disease and improve overall health. Several simple tools, such as Physical Activity as a Vital Sign and Exercise as a Vital Sign are available to assess patient physical activity. When properly applied, there is evidence to support the efficacy of these tools, but there are barriers that prevent broad inclusion in primary care, among which are time and provider knowledge. In our review, we also discussed the value of physician-led lifestyle discussions with patients and found they view these discussions favorably. There is also evidence that physicians who exercise are more likely to have these lifestyle discussions with their patients, but the proportion of physicians who exercise regularly is fairly low. We believe physicians' awareness of their patients' sedentary lifestyles should prompt a prescription to increase physical activity, but additional in-clinic support and community resources need to be in place for patients to get a regular dose.

Influence of a diet and/or exercise intervention on long-term mortality and vascular complications in people with impaired glucose tolerance: Da Qing Diabetes Prevention Outcome study

AIM

We aimed to investigate the long-term influence of a diet and/or exercise intervention on long-term mortality and cardiovascular disease (CVD) events.

METHODS

The Da Qing Diabetes Prevention Study had 576 participants with impaired glucose tolerance (IGT) randomized to diet-only, exercise-only and diet-plus-exercise intervention group and control group. The participants underwent lifestyle interventions for 6 years. The subsequent Da Qing Diabetes Prevention Outcome Study was a prospective cohort study to follow-up the participants for up to 24 years after the end of 6-year intervention. In total, 540 participants completed the follow-up, while 36 subjects lost in follow-up. Cox proportional hazards analysis was applied to assess the influence of lifestyle interventions on targeted outcomes.

RESULTS

Compared with controls, the diet-only intervention in people with IGT was significantly associated with a reduced risk of all-cause death [hazard ratio (HR) 0.77, 95% confidence interval (CI) (0.61-0.97)], CVD death [HR 0.67, 95% CI (0.46-0.97)] and CVD events [HR 0.72, 95% CI (0.54-0.96)]. The diet-plus-exercise intervention was significantly associated with a decreased risk of all-cause death [HR 0.64, 95% CI (0.48-0.84)], CVD death [HR 0.54, 95% CI (0.30-0.97)] and CVD events [HR 0.68, 95% CI (0.52-0.90)]. Unexpectedly, the exercise-only intervention was not significantly associated with the reduction of any of these outcomes, although there was a consistent trend towards reduction.

CONCLUSIONS

A diet-only intervention and a diet-plus-exercise intervention in people with IGT were significantly associated with a reduced risk of all-cause death, CVD death and CVD events, while an exercise-only intervention was not. It suggests that diet-related interventions may have a potentially more reliable influence on long-term vascular complications and mortality.

Approach to patients with diabetes and obesity in primary care

AIMS

The aim of this study is to analyse the effect of pharmacological and non-pharmacological treatment on weight control in patients with diabetes and obesity.

DESIGN

Epidemiological, descriptive, cross-sectional study. SITE: Primary care. In 11 health centres in Málaga and Cádiz during April and October 2022.

PARTICIPANTS

281 patients over 18 years old with type 2 diabetes and obesity are included.

MAIN MEASUREMENTS

Socio-demographics, clinical, treatment and lifestyle habits variables were obtained from medical records and personal interview. Descriptive statistics were obtained for continuous variables. Statistical tests were performed based on the nature of the variables.

RESULTS

Variables like marital status, level of education and occupation, and smoking habit, shows differences regarding the sex (p<0.05). 82.3% of those who received education lost weight, compared to 67.5% of lost weight who received no health education (p=0.004). GLP1 and SGLT2 were more commonly prescribed for women (p=0.048), and SGLT2 more commonly prescribed for men (p=0.047). Patients taking GLP1, SGLT2 or both, regardless of sex, weight loss during the study period was -3.1kg (SE: 0.60), while the loss of those who took other medications was -1.33kg (SE: 0.62). The mean difference was 1.75kg (p=0.046).

CONCLUSIONS

In terms of weight loss, obese diabetics who took GLP1, SGLT2 or both were 2.5 times more likely to lose weight than those who did not. Healthy lifestyle choices are key to weight loss in obese diabetic patients.

Exercise Training for Patients With Peripheral Arterial Occlusive Disease

BACKGROUND

One-third of all persons with peripheral arterial occlusive disease (PAOD) suffer from intermittent claudication. Exercise training under appropriate supervision is recommended in the pertinent guidelines, but physicians order it too rarely, and so-called vascular exercise groups are not available everywhere. This situation needs improvement in view of the impor - tance of walking ability and cardiorespiratory fitness for patients' quality of life and long-term disease outcome.

METHODS

We review the scientific evidence on exercise training and on ways to lower barriers to the ordering of exercise training and to patient participation, on the basis of pertinent articles retrieved by a search of PubMed and in specialized sports science journals.

RESULTS

10 meta-analyses, 12 randomized controlled trials (RCTs), and 7 cohort studies were considered for this review. Largescale cohort studies have shown that exercise is associated with a lower risk of death (relative risk 0.65-0.78 after 12 months of exercise training, compared to an inactive lifestyle). Exercise training also improves the maximal walking distance by a mean of 136 m (training at home) or 180-310 m (supervised training). An additional improvement by a mean of 282 m can be expected from a combination of exercise training and endovascular revascularization. Further behavior-modifying interventions, such as goal-setting, planning, and feedback, increase both the maximum walking distance and the weekly duration of exercise.

CONCLUSION

Exercise improves walking ability and lowers mortality. To attract patients with intermittent claudication to exercise training, a broad assortment of analog, digital and telemetric tools and a dense network of vascular exercise groups should be made available, along with regular contact between physicians and patients.

Prevalence of physical activity counseling in primary care: A systematic review and meta-analysis

Background

This systematic review aimed to summarize and evaluate the prevalence of physical activity (PA) counseling in primary care.

Methods

Five databases (CINAHL Complete, Embase, Medline, PsycInfo, and Web of Science) were searched. Primary epidemiological studies on PA counseling in primary care were included. The Joanna Briggs Institute critical appraisal checklist for studies reporting prevalence data was used to assess the quality of studies. The review protocol was registered with PROSPERO (CRD42021284570).

Results

After duplicate removal, 4990 articles were screened, and 120 full-text articles were then assessed. Forty studies were included, with quality assessment scores ranging from 5/9 to 9/9. The pooled prevalence of PA counseling based on 35 studies (199830 participants) was 37.9% (95% CI 31.2 to 44.6). The subgroup analyses showed that the prevalence of PA counseling was 33.1% (95% CI: 22.6 to 43.7) in females (10 studies), 32.1% (95% CI: 22.6 to 41.7) in males (10 studies), 65.5% (95% CI: 5.70 to 74.1) in people with diabetes mellitus (6 studies), 41.6% (95% CI: 34.9 to 48.3) in people with hypertension (5 studies), and 56.8% (95% CI: 31.7 to 82.0) in people with overweight or obesity (5 studies). All meta-analyses showed high levels of heterogeneity (I2=93% to 100%).

Conclusion

The overall prevalence of PA counseling in primary care was low. The high levels of heterogeneity suggest variability in the perspectives and practices of PA counseling in primary care. PA counseling should be standardized to ensure its optimum effectiveness in primary care.

Healthcare providers' promotion of physical activity among child and adolescent cancer survivors: strategies and challenges

PURPOSE

This study aims to investigate how healthcare providers (HCPs) promote physical activity (PA) to child and adolescent cancer survivors.

METHODS

Semi-structured interviews were conducted with HCPs (n = 16; women n = 12; men n = 4) who provide care for cancer survivor youth (age 3 to 18). Participants represented 7 professions, including child life specialists, oncologists, nurse practitioners, physical therapists, and social workers. A reflexive thematic analysis was conducted to explore the techniques that HCPs use to promote PA for this patient population and ways PA promotion can improve.

RESULTS

HCPs use five strategies to promote PA to cancer survivor youth: (1) broadening the definition of PA, (2) tailoring PA recommendations, (3) including families, (4) connecting patients to programming, and (5) promoting patient motivation.

CONCLUSIONS

This research highlights techniques that HCPs use to promote PA to young cancer survivors and reveals the need for additional ways to support HCPs to improve PA promotion for child and adolescent cancer survivors. While HCPs emphasized the importance of PA for this patient population, they navigate barriers that limit the quality of PA discussions.

IMPLICATIONS FOR CANCER SURVIVORS

Further research should explore interventions to improve PA promotion and PA participation among child and adolescent cancer survivors. By understanding the perspectives of HCPs, patients, and their families, PA promotion strategies can be improved, and more programs that support both patients and practitioners may be developed.

A systematic review and narrative synthesis of physical activity referral schemes' components

BACKGROUND

Physical activity referral schemes (PARS) are complex multicomponent interventions that represent a promising healthcare-based concept for physical activity (PA) promotion. This systematic review and narrative synthesis aimed to identify the constitutive components of PARS and provide an overview of their effectiveness.

METHODS

Following a published protocol, we conducted a systematic search of PubMed, Scopus, Web of Science, CINAHL, ScienceDirect, SpringerLink, HTA, Wiley Online Library, SAGE Journals, Taylor & Francis, Google Scholar, OpenGrey, and CORE from 1990 to January 2023. We included experimental, quasi-experimental, and observational studies that targeted adults participating in PARS and reported PA outcomes, scheme uptake, or adherence rates. We performed an intervention components analysis using the PARS taxonomy to identify scheme components and extracted data related to uptake, adherence, and PA behavior change. We combined these to provide a narrative summary of PARS effectiveness.

RESULTS

We included 57 studies reporting on 36 PARS models from twelve countries. We identified 19 PARS components: a patient-centered approach, individualized content, behavior change theory and techniques, screening, brief advice, written materials, a written prescription, referral, baseline and exit consultation, counselling support session(s), PA sessions, education session(s), action for non-attendance, structured follow-up, a PA network, feedback for the referrer, and exit strategies/routes. The PARS models contained a mean of 7 ± 2.9 components (range = 2-13). Forty-five studies reported PA outcome data, 28 reported uptake, and 34 reported adherence rates. Of these, approximately two-thirds of studies reported a positive effect on participant PA levels, with a wide range of uptake (5.7-100.0%) and adherence rates (8.5-95.0%).

CONCLUSIONS

Physical activity referral scheme components are an important source of complexity. Despite the heterogeneous nature of scheme designs, our synthesis was able to identify 19 components. Further research is required to determine the influence of these components on PARS uptake, adherence, and PA behavior change. To facilitate this, researchers and scheme providers must report PARS designs in more detail. Process evaluations are also needed to examine implementation and increase our understanding of what components lead to which outcomes. This will facilitate future comparisons between PARS and enable the development of models to maximize impact.

Exercise social support, barriers, and instructions in venous thromboembolism survivors: a descriptive study

Background

Diagnosis of venous thromboembolism (VTE) can be a significant life event that leads to changes in physical activity and exercise. Currently, little is known about the psychosocial experiences of survivors including perceived sources of social support, exercise barriers, and instructions for exercise from medical providers.

Objectives

This study aimed to explore psychosocial characteristics associated with VTE survivors' postdiagnosis exercise. Specifically, 1) what are the main sources of social support utilized by VTE survivors for exercise, 2) what are the most significant exercise barriers (eg, physical, social, and psychological) faced by VTE survivors, and 3) what specific information relative to exercise is provided by medical professionals following diagnosis?

Methods

VTE survivors (n = 472) were recruited through social media groups to participate in open-ended questions about psychosocial characteristics pertaining to postdiagnosis exercise.

Results

VTE survivors reported multiple forms of exercise social support, although almost 1 in 4 participants reported having no support for exercise. Several postdiagnosis exercise barriers were noted, and the data indicated a wide variety of information from their medical providers regarding engaging in exercise following their diagnosis, suggesting that the unique benefits and drawbacks to these instructions should be examined in more detail.

Conclusion

Although VTE survivors identified numerous categories of social support, there also exist numerous barriers, including a lack of standardized instructions for exercise. Further exploration of these characteristics is needed to better serve this population to encourage postdiagnosis exercise.

Perspectives of Swiss Paediatric Health Care Professionals on Factors Influencing Physical Activity Participation in Children with Disabilities

AIM

Investigation of the perspectives of paediatric health care professionals (PHCPs) in Switzerland regarding factors that influence participation in physical activity programs for children and adolescents with disabilities or chronic conditions (CADCCs). Evaluation of self-reported exercise counselling behavior of those professionals.

METHOD

A cross-sectional survey was used to collect the opinions of 171 PHCPs working with CADCCs using a structured questionnaire. The information obtained was evaluated by performing a combined quantitative and qualitative statistical analysis.

RESULTS

PHCPs in Switzerland think that CADCC do not get enough physical activity and see the underlying reasons in lacking information/knowledge and organizational factors. We found that the level of knowledge about disability sports opportunities among PHCPs has a positive influence on their exercise counselling behaviour.

CONCLUSIONS

We propose three approaches to increase the level of physical activity in CADCC: Establishing personalized exercise counseling, intensifying information about disability sports programmes towards PHCPs, and improving inclusion and integration in PE lessons or regular sports clubs.

What are green prescriptions? A scoping review

Introduction Clear terminology is critical to allow accurate communication between practitioners, policy makers and the public. Aim We investigated how the term 'green prescription' has been used in the peer-reviewed literature. Methods We conducted a scoping review of the peer-reviewed literature that used the term 'green prescription(s)' and determined how this term was used. We then investigated how the term has been used over time, in different geographic locations and in different academic disciplines. Results We included 268 articles that used the term 'green prescription(s)'. We found that the phrase 'green prescription(s)' has been used since 1997 to mean a written prescription for a lifestyle change, most commonly physical activity, provided by a health practitioner. However, more recently (since 2014) the term has also been used to mean exposure to nature. Despite the emergence of this new meaning, 'green prescription' remains, in the health and medical science literature across all continents, most commonly used to describe a prescription for physical activity. Conclusion The use of the term 'green prescriptions' is inconsistent and has led to misuse of the research evidence regarding written prescriptions for exercise/diet being used to justify nature exposure to improve human health. We recommend that the term 'green prescriptions' continues to be used only as per its original definition, to refer to written prescriptions for physical activity and/or diet. For prescriptions to spend time in nature, we suggest use of the more appropriate term 'nature prescriptions'.

A longitudinal multidimensional rehabilitation program for patients undergoing allogeneic blood and marrow transplantation (CaRE-4-alloBMT): Protocol for a phase II feasibility pilot randomized controlled trial

BACKGROUND

Allogeneic blood and marrow transplantation (alloBMT) is a curative treatment for blood cancers associated with various treatment-related adverse events and morbidities. Current rehabilitation programs are limited for patients undergoing alloBMT and research is urgently needed to test the acceptability and effectiveness of these programs. In response, we developed a 6-month multidimensional longitudinal rehabilitation program that spans from pre transplant to 3 months post transplant discharge (CaRE-4-alloBMT).

METHODS

This study is a phase II randomized controlled trial (RCT) conducted at the Princess Margaret Cancer Centre in patients undergoing alloBMT. A total of 80 patients stratified by frailty score will be randomized to receive usual care (n = 40) or CaRE-4-alloBMT plus usual care (n = 40). The CaRE-4-alloBMT program includes individualized exercise prescriptions, access to online education through a dedicated self-management platform, wearable technology for remote monitoring, and remote tailored clinical support. Feasibility will be assessed by examining the recruitment and retention rates and adherence to the intervention. Safety events will be monitored. Acceptability of the intervention will be assessed through qualitative interviews. Secondary clinical outcomes will be collected through questionnaires and physiological assessments at baseline (T0, 2-6 weeks pre-transplant), transplant hospital admission (T1), hospital discharge (T2), and 3 months post-discharge (T3).

CONCLUSION

This pilot RCT study will determine the feasibility and acceptability of the intervention and study design and will inform full-scale RCT planning.

Systematic review of social prescribing and older adults: where to from here?

OBJECTIVE

Social prescribing is a person-centred model of care with emphases on lessening the impact of unmet social needs, supporting the delivery of personalised care, and reducing non-medical resource use in the primary care setting. The purpose of this systematic review was to synthesise the effect of social prescribing for older adults within primary care.

DESIGN

We followed standard systematic review guidelines, including protocol registration, screening studies (title/abstract and full text) and assessing the study quality.

ELIGIBILITY AND INFORMATION SOURCES

We searched multiple online databases for studies that included older adults 60+ years (group mean age), an intervention defined and called social prescribing (or social prescription) via health provider referrals to non-medical services, and quantitative physical and psychosocial outcomes and/or health resource use. We included experimental and observational studies from all years and languages and conducted a narrative synthesis. The date of the last search was 24 March 2022.

RESULTS

We screened 406 citations (after removing duplicates) and included seven studies. All studies except one were before-after design without a control group, and all except one study was conducted in the UK. Studies included 12-159 participants (baseline), there were more women than men, the group mean (SD) age was 76.1 (4.0) years and data collection (baseline to final) occurred on average 19.4 (14.0) weeks apart. Social prescribing referrals came from health and social providers. Studies had considerable risk of bias, programme implementation details were missing, and for studies that reported data (n=6) on average only 66% of participants completed studies (per-protocol). There were some positive effects of social prescribing on physical and psychosocial outcomes (eg, social participation, well-being). Findings varied for health resource use. These results may change with new evidence.

CONCLUSIONS

There were few peer-reviewed studies available for social prescribing and older adults. Next steps for social prescribing should include co-creating initiatives with providers, older people and communities to identify meaningful outcomes, and feasible and robust methods for uptake of the prescription and community programmes. This should be considered in advance or in parallel with determining its effectiveness for meaningful outcomes at multiple levels (person, provider and programme).

Effectiveness and implementation success of a co-produced physical activity referral scheme in Germany: study protocol of a pragmatic cluster randomised trial

Background

While effective physical activity referral schemes (PARSs) and related structures for promoting physical activity (PA) already exist in several countries, in Germany, PARSs have not yet been implemented systematically and nationwide. Through a co-production approach with relevant actors in the German healthcare system, a PARS was developed, and an implementation plan was created (e.g. financing). This study protocol aims to evaluate the developed PARS for people with non-communicable diseases (NCDs) in Germany regarding its potential effectiveness and implementation success.

Methods

To evaluate the effectiveness and implementation success of the PARS, we will apply a pragmatic cluster-randomised controlled trial (cRCT) in Hybrid II design by comparing two intervention groups (PARS vs PA advice [PAA]). The trial will take place in the Nürnberg metropolitan region, with 24 physician practices recruiting 567 people with NCDs. Both groups will receive brief PA advice from a physician to initially increase the participants’ motivation to change their activity level. Subsequently, the PARS group will be given individualised support from an exercise professional to increase their PA levels and be transferred to local exercise opportunities. In contrast, participants in the PAA group will receive only the brief PA advice as well as information and an overview of regional PA offerings to become more active at their own initiative. After 12 and 24 weeks, changes in moderate to vigorous PA and in physical activity-related health competence (movement competence, control competence, self-regulation competence) will be measured as primary outcomes. Secondary outcomes will include changes in quality of life. To measure implementation success, we refer to the RE-AIM framework and draw on patient documentation, interviews, focus groups and surveys of the participating actors (physicians, exercise professionals).

Discussion

Through a between-group comparison, we will investigate whether additional individual support by an exercise professional compared to brief PA advice alone leads to higher PA levels in people with NCDs. The acceptance and feasibility of both interventions in routine care in the German healthcare system will also be evaluated.

Trial registration

ClinicalTrials.gov, NCT04947787. Registered 01 June 2021.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12889-022-13833-2.

Health Care Providers’ Perspectives on Promoting Physical Activity and Exercise in Health Care

Health care providers (HCPs) are entrusted with providing credible health-related information to their patients/clients. Patients/clients who receive physical activity and exercise (PAE) advice from an HCP typically increase their PAE level. However, most HCPs infrequently discuss PAE or prescribe PAE, due to the many challenges (e.g., time, low confidence) they face during regular patient care. The purpose of this study was to ascertain HCPs’ perspectives of what could be done to promote PAE in health care. HCPs (n = 341) across Nova Scotia completed an online self-reflection survey regarding their current PAE practices and ideas to promote PAE. The sample consisted of 114 physicians, 114 exercise professionals, 65 dietitians, and 48 nurses. Quantitative textual analysis (frequency of theme ÷ number of respondents) was performed to identify common themes to promote PAE in health care. In the pooled sample, the primary theme cited was to increase the availability of community programs (24.1% of respondents), followed by more educational opportunities for providers (22.5%), greater promotion of PAE from HCPs (17.1%), reducing financial barriers experienced by patients/clients (16.3%), and increasing availability of qualified exercise professionals (15.0%). Altogether, increased PAE education and greater availability of affordable community PAE programs incorporating qualified exercise professionals, would reduce barriers preventing routine PAE promotion and support the promotion of PAE in Nova Scotia.

Behavioral Counseling Interventions to Promote a Healthy Diet and Physical Activity for Cardiovascular Disease Prevention in Adults Without Known Cardiovascular Disease Risk Factors: Updated Evidence Report and Systematic Review for the US Preventive Services Task Force

IMPORTANCE

Unhealthful dietary patterns, low levels of physical activity, and high sedentary time increase the risk of cardiovascular disease.

OBJECTIVE

To synthesize the evidence on benefits and harms of behavioral counseling interventions to promote a healthy diet and physical activity in adults without known cardiovascular disease (CVD) risk factors to inform a US Preventive Services Task Force recommendation.

DATA SOURCES

MEDLINE, PsycINFO, and the Cochrane Central Register of Controlled Trials through February 2021, with ongoing surveillance through February 2022.

STUDY SELECTION

Randomized clinical trials (RCTs) of behavioral counseling interventions targeting improved diet, increased physical activity, or decreased sedentary time among adults without known elevated blood pressure, elevated lipid levels, or impaired fasting glucose.

DATA EXTRACTION AND SYNTHESIS

Independent data abstraction and study quality rating and random effects meta-analysis.

MAIN OUTCOMES AND MEASURES

CVD events, CVD risk factors, diet and physical activity measures, and harms.

RESULTS

One-hundred thirteen RCTs were included (N = 129 993). Three RCTs reported CVD-related outcomes: 1 study (n = 47 179) found no significant differences between groups on any CVD outcome at up to 13.4 years of follow-up; a combined analysis of the other 2 RCTs (n = 1203) found a statistically significant association of the intervention with nonfatal CVD events (hazard ratio, 0.27 [95% CI, 0.08 to 0.88]) and fatal CVD events (hazard ratio, 0.31 [95% CI, 0.11 to 0.93]) at 4 years. Diet and physical activity behavioral counseling interventions were associated with small, statistically significant reductions in continuous measures of blood pressure (systolic mean difference, -0.8 [95% CI, -1.3 to -0.3]; 23 RCTs [n = 57 079]; diastolic mean difference, -0.4 [95% CI, -0.8 to -0.0]; 24 RCTs [n = 57 148]), low-density lipoprotein cholesterol level (mean difference, 2.2 mg/dL [95% CI, -3.8 to -0.6]; 15 RCTs [n = 6350]), adiposity-related outcomes (body mass index mean difference, -0.3 [95% CI, -0.5 to -0.1]; 27 RCTs [n = 59 239]), dietary outcomes, and physical activity at 6 months to 1.5 years of follow-up vs control conditions. There was no evidence of greater harm among intervention vs control groups.

CONCLUSIONS AND RELEVANCE

Healthy diet and physical activity behavioral counseling interventions for persons without a known risk of CVD were associated with small but statistically significant benefits across a variety of important intermediate health outcomes and small to moderate effects on dietary and physical activity behaviors. There was limited evidence regarding the long-term health outcomes or harmful effects of these interventions.

Preventing subsequent injury: Healthcare providers' perspectives on untapped potential

INTRODUCTION

Many individuals who experience an injury go on to have subsequent injuries. This study examined the views of health professionals about potential opportunities to prevent subsequent injuries.

METHODS

Semi-structured individual interviews were held with a range of health professionals involved in treating injuries. Interviews examined opportunities for the prevention of subsequent injuries, particularly opportunities that may be implemented by health professionals. A thematic analysis of the data was undertaken.

RESULTS

Thirteen health professionals were interviewed, including physiotherapists, occupational therapists, and emergency department staff. Opportunities to prevent subsequent injuries aligned with the Dahlgren-Whitehead model of health determinants, representing opportunities to focus on demographic factors (e.g. older adults), individual lifestyle factors (e.g. alcohol consumption), social and community networks (e.g. social isolation), living and working conditions (e.g. access to preventive healthcare), and general socioeconomic, cultural, and environmental conditions (e.g. changes in legislation).

CONCLUSIONS

Health professionals identified a number of opportunities for subsequent injury prevention, ranging from individually oriented interventions to broader societal interventions. Within their roles, health professionals highlighted potential opportunities to provide education, modify attitudes, engage in multi-disciplinary teamwork, and serve as advocates. Use of these strategies could help to reduce the disability burden presented by subsequent injuries.

Effectiveness of physical activity interventions delivered or prompted by health professionals in primary care settings: systematic review and meta-analysis of randomised controlled trials

OBJECTIVE

To examine the effectiveness of physical activity interventions delivered or prompted by primary care health professionals for increasing moderate to vigorous intensity physical activity (MVPA) in adult patients.

DESIGN

Systematic review and meta-analysis of randomised controlled trials.

DATA SOURCES

Databases (Medline and Medline in progress, Embase, PsycINFO, CINAHL, SPORTDiscus, Sports Medicine and Education Index, ASSIA, PEDro, Bibliomap, Science Citation Index, Conference Proceedings Citation Index), trial registries (Cochrane Central Register of Controlled Trials, ClinicalTrials.gov, TRoPHI), and grey literature (OpenGrey) sources were searched (from inception to September 2020).

ELIGIBILITY CRITERIA FOR SELECTING STUDIES

Randomised controlled trials of aerobic based physical activity interventions delivered or prompted by health professionals in primary care with a usual care control group or another control group that did not involve physical activity.

STUDY SELECTION AND ANALYSIS

Two independent reviewers screened the search results, extracted data from eligible trials and assessed the risk of bias using the Cochrane risk of bias tool (version 2). Inverse variance meta-analyses using random effects models examined the primary outcome of difference between the groups in MVPA (min/week) from baseline to final follow-up. The odds of meeting the guidelines for MVPA at follow-up were also analysed.

RESULTS

14 566 unique reports were identified and 46 randomised controlled trials with a range of follow-ups (3-60 months) were included in the meta-analysis (n=16 198 participants). Physical activity interventions delivered or prompted by health professionals in primary care increased MVPA by 14 min/week (95% confidence interval 4.2 to 24.6, P=0.006). Heterogeneity was substantial (I2=91%, P<0.001). Limiting analyses to trials that used a device to measure physical activity showed no significant group difference in MVPA (mean difference 4.1 min/week, 95% confidence interval -1.7 to 9.9, P=0.17; I2=56%, P=0.008). Trials that used self-report measures showed that intervention participants achieved 24 min/week more MVPA than controls (95% confidence interval 6.3 to 41.8, P=0.008; I2=72%, P<0.001). Additionally, interventions increased the odds of patients meeting guidelines for MVPA by 33% (95% confidence interval 1.17 to 1.50, P<0.001; I2=25%, P=0.11) versus controls. 14 of 46 studies were at high risk of bias but sensitivity analyses excluding these studies did not alter the results.

CONCLUSIONS

Physical activity interventions delivered or prompted by health professionals in primary care appear effective at increasing participation in self-reported MVPA. Such interventions should be considered for routine implementation to increase levels of physical activity and improve health outcomes in the population.

SYSTEMATIC REVIEW REGISTRATION

PROSPERO CRD42021209484.

Prescribing Smartphone Apps for Physical Activity Promotion in Primary Care: Modeling Study of Health Gain and Cost Savings

Background

Inadequate physical activity is a substantial cause of health loss worldwide, and this loss is attributable to diseases such as coronary heart disease, diabetes, stroke, and certain forms of cancer.

Objective

This study aims to assess the potential impact of the prescription of smartphone apps in primary care settings on physical activity levels, health gains (in quality-adjusted life years [QALYs]), and health system costs in New Zealand (NZ).

Methods

A proportional multistate lifetable model was used to estimate the change in physical activity levels and predict the resultant health gains in QALYs and health system costs over the remaining life span of the NZ population alive in 2011 at a 3% discount rate.

Results

The modeled intervention resulted in an estimated 430 QALYs gained (95% uncertainty interval 320-550), with net cost savings of 2011 NZ $2.2 million (2011 US $1.5 million) over the remaining life span of the 2011 NZ population. On a per capita basis, QALY gains were generally larger in women than in men and larger in Māori than in non-Māori. The health impact and cost-effectiveness of the intervention were highly sensitive to assumptions on intervention uptake and decay. For example, the scenario analysis with the largest benefits, which assumed a 5-year maintenance of additional physical activity levels, delivered 1750 QALYs and 2011 NZ $22.5 million (2011 US $15.1 million) in cost savings.

Conclusions

The prescription of smartphone apps for promoting physical activity in primary care settings is likely to generate modest health gains and cost savings at the population level in this high-income country. Such gains may increase with ongoing improvements in app design and increased health worker promotion of the apps to patients.

Effectiveness of community-based cardiovascular disease prevention interventions to improve physical activity: A systematic review and meta-regression

Cardiovascular diseases (CVDs) remain a leading cause of morbidity and mortality globally. Despite preventive community-based interventions (CBIs) seem efficacious in reducing CVD risks, a comprehensive up-to-date synthesis on the effectiveness of such interventions in improving physical activity (PA) is lacking. We performed a systematic review and meta-analysis of community-based CVD preventive interventions aimed at improving PA level. MEDLINE, EMBASE, CINAHL, Cochrane register and PSYCINFO databases were searched in October 2019 for studies reported between January 2000 and June 2019. We assessed the methodological quality of included studies using the Cochrane risk of bias tools. We performed a random-effects meta-analysis and meta-regression to pool estimates of various effect measures. Results are reported in line with the Preferred Reporting Items for Systematic Review and Meta-Analyses (PRISMA) guideline. Our study protocol was registered in the PROSPERO database (CRD42019119885). A total of 44 randomized and 20 non-randomized controlled studies involving 98,919 participants were included. Meta-analyses found that CBIs improved the odds of attaining the recommended PA level (at least 150 min of moderate and vigorous PA (MVPA)/week) at 12 month (OR: 1.62; 95%CI: 1.25-2.11) and 18 to 24 months of follow-up (OR: 1.46; 95%CI: 1.12-1.91). Furthermore, interventions were effective in improving metabolic equivalents of task at 12 month (standardized mean difference (SMD): 0.28; 95% CI: 0.03-0.53), MVPA time at 12 to 18 months (SMD: 0.34; 95%CI: 0.05-0.64), steps per day (SMD: 0.32; 95%CI: 0.08-0.55), and sitting time (SMD: -0.25; 95%CI: -0.34 to -0.17). Subgroup analyses found that interventions in low- and middle-income countries showed a greater positive effect on attainment of recommended PA level (OR: 1.40; 95%CI: 1.02-1.92) than those in high-income countries (OR: 1.31; 95%CI: 0.96-1.78). Moreover, interventions targeting high-risk groups showed greater effectiveness than those targeting the general population (OR: 1.76; 95%CI: 1.30-2.39 vs. 1.17; 95%CI: 0.89-1.55). In conclusion, community-based CVD preventive interventions have a positive impact on improving the PA level, albeit that relevant studies in lower-middle and low-income countries are limited. With the rising burden of CVDs, rolling out CBIs targeting the general population and high-risk groups are needed to control the growing CVD-burden.

Physical Activity and Risks of Cardiovascular Diseases: A Mendelian Randomization Study

Background: Although some observational studies have shown that physical activity may have a positive relationship with cardiovascular diseases, the causal effect remains uncertain. We conducted a Mendelian randomization (MR) study to identify the potential causal effect between physical activity and cardiovascular diseases.

Methods: Summary statistics of genome-wide association studies on four physical activity phenotypes and cardiovascular diseases were utilized. MR analysis was performed using inverse-variance weighted (IVW) and multivariable MR. Multiple sensitivity analysis was further conducted to identify the robustness of our results.

Results: Genetically predicted self-reported vigorous physical activity (VPA) was significantly associated with lower risk of myocardial infarction (IVW OR: 0.24, 95% CI: 0.08–0.68, p-value: 0.007). Additionally, the causal effect of VPA with myocardial infarction was robust after adjusting for several cardiovascular risk factors through using the multivariable MR. There were no apparent causal associations between physical activity with other cardiovascular diseases. Results were consistent with the sensitivity analysis.

Conclusion: The present study supports a protective role of self-reported vigorous physical activity in the initiation of myocardial infarction and highlights the importance of activity levels of physical activity. Further studies are required to elucidate the potential biological pathways of physical activity with cardiovascular diseases.

Exercise as a supportive care strategy in men with prostate cancer receiving androgen deprivation therapy at a regional cancer centre: a survey of patients and clinicians

PURPOSE

To understand how frequently exercise is discussed and/or prescribed as a supportive care measure and the barriers and facilitators to exercise uptake for men with prostate cancer receiving androgen deprivation therapy (ADT) at a regional cancer centre.

METHODS

An observational, cross-sectional study was conducted at a regional cancer centre in three stages: (1) Retrospective chart review of men with prostate cancer undergoing ADT to identify the frequency of discussion and/or prescription of supportive care measures; (2) prospective patient survey exploring barriers and facilitators to exercise; and (3) prospective clinician survey exploring barriers, facilitators and awareness of exercise guidelines in men with prostate cancer.

RESULTS

Files of 100 men receiving ADT (mean age 73 years; mean ADT duration =12 months) in the medical oncology (n = 50) and radiation oncology (n = 50) clinics were reviewed. Exercise was discussed with 16% of patients and prescribed directly to 5%. Patient survey (n = 49). 44.2% of patients reported participating in exercise at a high level. Common barriers to exercise participation included fatigue (51.0%), cancer/treatment-related weakness (46.9%) and joint stiffness (44.9%). 36.7% of patients reported interest in a supervised exercise program. Clinician survey (n = 22). 36.4% identified one or more exercise guidelines, and 40.9% correctly identified national exercise guidelines. Clinicians reported low knowledge of referral pathways to a supervised exercise program (27.3%). Clinicians believe physiotherapists (95.5%) are most suited to exercise prescription and 72.7% stated that exercise counselling should be part of supportive care. Limited time (63.6%) and patient safety (59.1%) were the two most common barriers to discussing exercise with patients. Clinicians reported that only 21.9% of their patients asked about exercise. The most endorsed facilitators to increase exercise uptake were patient handouts (90.9%) and integration of exercise specialists into the clinical team (86.4%).

CONCLUSION

Despite a third of patient respondents indicating an interest in a supervised exercise program, only 16% of patients with prostate cancer undergoing ADT at a regional cancer centre engaged in a discussion about exercise with their treating clinicians. Physical limitations and fatigue were the greatest barriers for patients. Clinicians indicated a need for more clinician education and better integration of exercise specialists into clinical care. A tailored, integrated approach is needed to improve the uptake of exercise in men with prostate cancer.

Socioecological Factors Associated with an Urban Exercise Prescription Program for Under-Resourced Women: A Mixed Methods Community-Engaged Research Project

One strategy to promote physical activity (PA) is for health care providers to give exercise prescriptions (ExRx) that refer to community-based facilities. However, facilitators and barriers specific to urban programs in the US for under-resourced women are unknown. Thus the purpose of this formative research was to explore ExRx barriers and facilitators specific to US under-resourced women to inform future intervention targets and strategies. This mixed-methods community-engaged research was conducted in partnership with an urban women's only wellness center that exchanged ExRx for free access (1-3 months). Qualitative semi-structured interviews and validated quantitative questionnaires (SF-12, International Physical Activity Questionnaire, Physical Activity Self-Efficacy, Physical Activity Stage of Change, and Barriers to Physical Activity, Social Support for Exercise, and Confusion, Hubbub, and Order Scale) were administered by phone and guided by the socio-ecological model. ExRx utilization was defined as number visits/week divided by membership duration. Means and percentages were compared between ≥1 visit/week vs. <1 visit/week with t-tests and chi-square, respectively. Women (n = 30) were 74% Black, 21-78 years of age, 50% had ≤ high school diploma, and 69% had household incomes ≤45,000/year. Women with ≥1 visit/week (n = 10; 33%) reported more education and higher daily activity, motivation, number of family CVD risk factors and family history of dyslipidemia compared with <1 visit/week. Facilitators among women with ≥1 visit/week were "readiness" and "right timing" for ExRx utilization. Barriers among women with <1 visit/week (n = 20; 67%) were "mismatched expectations" and "competing priorities". Common themes among all women were "sense of community" and "ease of location". ExRx utilization at an US urban wellness center may be dependent on a combination of multi-level factors including motivation, confidence, peer support, location and ease of access in under-sourced women. Additional resources may be needed to address mental and/or physical health status in additional to physical activity specific programming.

Implementing a Physical Activity Consultation Clinic during a Global Pandemic

ABSTRACT

Ten percent of all premature deaths and 117 billion dollars in annual health care costs are attributable to physical inactivity in America. The positive impact exercise can have on overall health is irrefutable. While it is the responsibility of health care providers to assess and counsel for exercise, there are logistical, structural, and educational barriers preventing this counseling. A physical activity consultation clinic led by primary care sports medicine physicians would allow for focused exercise counseling by appropriately trained providers to motivated patients. While previously there have been many institutional and logistical barriers to establishing such a clinic, the COVID-19 pandemic has created a window of opportunity for doing so within a large academic medical center. This article reviews the importance of exercise on overall health, outlines the barriers for establishing a clinical experience dedicated to counseling for physical activity, and details how overcoming those barriers was facilitated by the COVID-19 pandemic.

Challenges of Implementing an mHealth Application for Personalized Physical Activity Counselling in Primary Health Care: A Qualitative Study

Introduction

A mobile health (mHealth) technology has the potential to facilitate personalized physical activity (PA) counselling. We aimed to explore the feasibility and challenges of implementing a newly developed mHealth application (PAC app) for personalized PA counselling.

Material and Methods

A qualitative design employed a descriptive phenomenology approach. Data were collected through focus group discussions (FGDs) with primary health care (PHC) providers and were analyzed using a deductive thematic approach.

Results

A total of 16 participants participated in four FGDs. Four major themes were found: application for personalized PA counselling, barriers to the use of the application by providers, patient involvement, and impact on PHC services.

Discussion

The results showed that the new mHealth application can potentially facilitate PA counselling. However, its use in PHC settings requires an understanding of the context of service delivery; the challenges faced by providers and patients and effects on services must be considered.

Conclusion

Future research should focus on the long-term use of PAC app and its impact on behavioral and health outcomes.

Keeping adults physically active after Falls Management Exercise (FaME) programmes end: development of a physical activity maintenance intervention

BACKGROUND

Falls prevention exercise programmes help to improve muscle strength, balance and physical function, and reduce falling rates in older adults. Improvements in muscle strength, balance and physical function are reversed if older adults do not continue to be physically active after falls prevention exercise programmes end. This paper describes the design process of an intervention that aimed to maintain physical activity in older adults exiting falls prevention exercise programmes.

METHODS

The development of the Keeping Adults Physically Active (KAPA) intervention and its implementation plan was guided by Bartholomew's Intervention Mapping approach. The intervention mapping approach involved (1) performing a needs assessment and developing intervention objectives using previous literature; (2) identifying theory-based intervention strategies from a systematic review and the National Institute of Clinical Excellence guidelines; and (3) designing the KAPA intervention and its implementation plan with the guidance from an expert steering group.

RESULTS

The KAPA intervention comprised of six group sessions of motivational interviewing, delivered monthly by trained and mentor-supported falls prevention practitioners. Intervention sessions lasted up to 90 min and were delivered in community settings over a 6-month duration. Participant manuals, illustrated exercise books, physical activity diaries and pedometers supported the KAPA intervention.

CONCLUSIONS

The intervention development process, consisting of Bartholomew's Intervention Mapping approach and the input from an expert steering group, was successful in creating the evidence-based KAPA intervention ready to be evaluated in a feasibility trial.

Characteristics of US Adults Who Would Be Recommended for Lifestyle Modification Without Antihypertensive Medication to Manage Blood Pressure

BACKGROUND

The 2017 American College of Cardiology / American Heart Association Guideline for blood pressure (BP) management newly classifies millions of Americans with elevated BP or stage 1 hypertension for recommended lifestyle modification alone (without pharmacotherapy). This study characterized these adults, including their cardiovascular disease risk factors, barriers to lifestyle modification, and healthcare access.

METHODS

This cross-sectional study examined nationally representative National Health and Nutrition Examination Survey data, 2013-2016, on 10,205 US adults aged ≥18, among whom 2,081 had elevated BP or stage 1 hypertension and met 2017 ACC/AHA BP Guideline criteria for lifestyle modification alone.

RESULTS

An estimated 22% of US adults (52 million) would be recommended for lifestyle modification alone. Among these, 58% were men, 43% had obesity, 52% had low-quality diet, 95% consumed excess sodium, 43% were physically inactive, and 8% consumed excess alcohol. Many reported attempting lifestyle changes (range: 39%-60%). Those who reported receiving health professional advice to lose weight (adjusted prevalence ratio 1.21, 95% confidence interval 1.06-1.38), reduce sodium intake (2.33, 2.00-2.72), or exercise more (1.60, 1.32-1.95) were significantly more likely to report attempting changes. However, potential barriers to lifestyle modification included 28% of adults reporting disability, asthma, or arthritis. Additionally, 20% had no health insurance and 22% had no healthcare visits in the last year.

CONCLUSIONS

One-fifth of US adults met 2017 ACC/AHA BP Guideline criteria for lifestyle modification alone, and many reported attempting behavior change. However, barriers exist such as insurance gaps, limited access to care, and physical impairment.

Physical Activity Interventions for Primary Prevention in Adults: A Systematic Review of Randomized Controlled Trial-Based Economic Evaluations

BACKGROUND

Physical inactivity is a worldwide pandemic associated with major chronic diseases. Given limited resources, policy makers are in need of physical activity interventions that provide best value for money.

OBJECTIVE

To summarize evidence from RCT-based economic evaluations of primary prevention physical activity interventions in adult populations outside the workplace setting.

DESIGN

Systematic review of health economic evaluations. Incremental cost-effectiveness ratios (ICERs) in US$ per MET-hour gained were estimated on the basis of mean differences in intervention costs and standardized effects between intervention and control groups.

DATA SOURCES

Identification of relevant studies via systematic searches in electronic databases (MEDLINE, Embase and NHSEED).

ELIGIBILITY CRITERIA

Cost-effectiveness analyses in which all data (except unit costs) came from one RCT investigating physical activity interventions for primary prevention or health promotion in an adult population in high-income countries.

RESULTS

In twelve eligible studies, 22 interventions were investigated. Interventions were based on advice, goal setting and follow-up support, exercise classes, financial incentives or teaching on behavioral change. The ICER varied widely among the interventions and four interventions showed an ICER below the applied benchmark of US$0.44 to US$0.63 per MET-hour gained. These four interventions were based on individualized advice via print or web.

CONCLUSION

We found evidence from RCTs indicating cost-effectiveness of some physical activity interventions for primary prevention in adults. However, the majority of interventions assessed would not be cost-effective according to the benchmark applied. Furthermore, our study showed that trial-based evidence on cost-effectiveness of physical activity interventions is scarce. Therefore, we recommend that future studies investigating the efficacy or effectiveness of such interventions consider costs as an additional outcome and assess cost-effectiveness.

Walking for hypertension

BACKGROUND

Increased physical activity has been recommended as an important lifestyle modification for the prevention and control of hypertension. Walking is a low-cost form of physical activity and one which most people can do. Studies testing the effect of walking on blood pressure have revealed inconsistent findings.

OBJECTIVES

To determine the effect of walking as a physical activity intervention on blood pressure and heart rate.

SEARCH METHODS

We searched the following databases up to March 2020: the Cochrane Hypertension Specialised Register, CENTRAL (2020, Issue 2), Ovid MEDLINE, Ovid Embase, CINAHL, PsycINFO, SPORTDiscus, PEDro, the WHO International Clinical Trials Registry Platform, and ClinicalTrials.gov. We also searched the following Chinese databases up to May 2020: Index to Taiwan Periodical Literature System; National Digital Library of Theses and Dissertation in Taiwan; China National Knowledge Infrastructure (CNKI) Journals, Theses & Dissertations; and Wanfang Medical Online. We contacted authors of relevant papers regarding further published and unpublished work. The searches had no language restrictions.

SELECTION CRITERIA

Randomised controlled trials of participants, aged 16 years and over, which evaluated the effects of a walking intervention compared to non-intervention control on blood pressure and heart rate were included.

DATA COLLECTION AND ANALYSIS

We used standard methodological procedures expected by Cochrane. Where data were not available in the published reports, we contacted authors. Pooled results for blood pressure and heart rate were presented as mean differences (MDs) between groups with 95% confidence intervals (CIs). We undertook subgroup analyses for age and sex. We undertook sensitivity analyses to assess the effect of sample size on our findings.

MAIN RESULTS

A total of 73 trials met our inclusion criteria. These 73 trials included 5763 participants and were undertaken in 22 countries. Participants were aged from 16 to 84 years and there were approximately 1.5 times as many females as males. The characteristics of walking interventions in the included studies were as follows: the majority of walking interventions was at home/community (n = 50) but supervised (n = 36 out of 47 reported the information of supervision); the average intervention length was 15 weeks, average walking time per week was 153 minutes and the majority of walking intensity was moderate. Many studies were at risk of selection bias and performance bias. Primary outcome We found moderate-certainty evidence suggesting that walking reduces systolic blood pressure (SBP) (MD -4.11 mmHg, 95% CI -5.22 to -3.01; 73 studies, n = 5060). We found moderate-certainty evidence suggesting that walking reduces SBP in participants aged 40 years and under (MD -4.41 mmHg, 95% CI -6.17 to -2.65; 14 studies, n = 491), and low-certainty evidence that walking reduces SBP in participants aged 41 to 60 years (MD -3.79 mmHg, 95% CI -5.64 to -1.94, P < 0.001; 35 studies, n = 1959), and those aged 60 years of over (MD -4.30 mmHg, 95% CI -6.17 to -2.44, 24 studies, n = 2610). We also found low certainty-evidence suggesting that walking reduces SBP in both females (MD -5.65 mmHg, 95% CI -7.89 to -3.41; 22 studies, n = 1149) and males (MD -4.64 mmHg, 95% CI -8.69 to -0.59; 6 studies, n = 203). Secondary outcomes We found low-certainty evidence suggesting that walking reduces diastolic blood pressure (DBP) (MD -1.79 mmHg, 95% CI -2.51 to -1.07; 69 studies, n = 4711) and heart rate (MD -2.76 beats per minute (bpm), 95% CI -4.57 to -0.95; 26 studies, n = 1747). We found moderate-certainty evidence suggesting that walking reduces DBP for participants aged 40 years and under (MD -3.01 mmHg, 95% CI -4.44 to -1.58; 14 studies, n = 491) and low-certainty evidence suggesting that walking reduces DBP for participants aged 41 to 60 years (MD -1.74 mmHg, 95% CI -2.95 to -0.52; 32 studies, n = 1730) and those aged 60 years and over (MD -1.33 mmHg, 95% CI -2.40 to -0.26; 23 studies, n = 2490). We found moderate-certainty evidence that suggests walking reduces DBP for males (MD -2.54 mmHg, 95% CI -4.84 to -0.24; 6 studies, n = 203) and low-certainty evidence that walking reduces DBP for females (MD -2.69 mmHg, 95% CI -4.16 to -1.23; 20 studies, n = 1000). Only 21 included studies reported adverse events. Of these 21 studies, 16 reported no adverse events, the remaining five studies reported eight adverse events, with knee injury being reported five times.

AUTHORS' CONCLUSIONS

Moderate-certainty evidence suggests that walking probably reduces SBP. Moderate- or low-certainty evidence suggests that walking may reduce SBP for all ages and both sexes. Low-certainty evidence suggests that walking may reduce DBP and heart rate. Moderate- and low-certainty evidence suggests walking may reduce DBP and heart rate for all ages and both sexes.

Association Between Midlife Physical Activity and Incident Kidney Disease: The Atherosclerosis Risk in Communities (ARIC) Study

RATIONALE & OBJECTIVE

Physical activity is associated with lower risk for cardiovascular disease, diabetes, and hypertension, which have shared risk factor profiles with chronic kidney disease (CKD). However, there are conflicting findings regarding the relationship between physical activity and CKD. The objective was to evaluate the association between physical activity and CKD development over long-term follow-up using the Atherosclerosis Risk in Communities (ARIC) Study.

STUDY DESIGN

Prospective cohort study.

SETTING & PARTICIPANTS

14,537 participants aged 45 to 64 years.

PREDICTORS

Baseline physical activity status was assessed using the modified Baecke Physical Activity Questionnaire at visit 1 (1987-1989) and categorized according to the 2018 Physical Activity Guidelines for Americans to group participants as inactive, insufficiently active, active, and highly active.

OUTCOMES

Incident CKD defined as estimated glomerular filtration rate (eGFR)<60mL/min/1.73m2 at follow-up and≥25% decline in eGFR relative to baseline, CKD-related hospitalization or death, or initiation of kidney replacement therapy.

ANALYTICAL APPROACH

Cox proportional hazards regression.

RESULTS

At baseline, 37.8%, 24.2%, 22.7%, and 15.3% of participants were classified as inactive, insufficiently active, active, and highly active, respectively. During a median follow-up of 24 years, 33.2% of participants developed CKD. After adjusting for age, sex, race-center, education, smoking status, diet quality, diabetes, coronary heart disease, hypertension, antihypertensive medication, body mass index, and baseline eGFR, higher categories of physical activity were associated with lower risk for CKD compared with the inactive group (HRs for insufficiently active, 0.95 [95% CI, 0.88-1.02]; active, 0.93 [95% CI, 0.86-1.01]; highly active, 0.89 [95% CI, 0.81-0.97]; P for trend = 0.007).

LIMITATIONS

Observational design and self-reported physical activity that was based on leisure time activity only. Due to low numbers, participants who were not Black or White were excluded.

CONCLUSIONS

Highly active participants had lower risk for developing CKD compared with inactive participants.

[Adherence to healthy lifestyle behaviours in patients with type 2 diabetes in Spain]

OBJECTIVES

The aim of this study was to report on the main lifestyle components and related factors in adults with diabetes type 2 treated in Primary Care clinics in Spain.

MATERIAL AND METHODS

A cross-sectional and multicentre study was performed on a consecutive sample of patients with type 2 diabetes attending 25 Primary Care clinics between April 2018 and April 2019. Data were collected by auditing the computerised medical records, and an interview. An analysis was carried out on adherence to 4 healthy lifestyle trends (Mediterranean diet, regular exercise, not smoking, and emotional well-being).

RESULTS

A total of 412 patients were included in the analysis (mean age 69 (SD 8.65) years; 50.2% men). Only a minority was highly adherent to the Mediterranean diet, 92 (22.3%). Regular physical activity was carried out by 189 (45.8%). A total of 361 (87.6%) were non-smoking, and 259 (62.8%) felt emotional well-being. A small number (9, 2.1%) of patients had not followed any of the healthy lifestyle recommendations, with 87 (21.1%) following one, 145 (35.1%) two, 128 (31%) three, and 43 (10.4%) all 4 healthy habits: diet, exercise, not smoking, and emotional well-being. Healthy lifestyle adherence was related to gender. Obesity is poorly associated with adherence to diet and physical activity. The results for age, time with the disease, socioeconomic status, and treatment regimen were not consistent.

CONCLUSIONS

This study suggest that adherence to a healthy lifestyle pattern in DM2 is low. Less than a quarter follow a healthy diet, and less than a half practice regular exercise. Gender is the variable that most influences a healthy lifestyle in DM2, but not age, time with the disease, or treatment regimen.

Effects of a short health education intervention on physical activity, arterial stiffness and cardiac autonomic function in individuals with moderate-to-high cardiovascular risk

OBJECTIVE

This study evaluated the effects of a short health education and counseling intervention program, in a primary healthcare setting, on daily physical activity (PA), arterial stiffness, and cardiac autonomic function in individuals with moderate-to-high risk of cardiovascular disease.

METHODS

This was a parallel-group study with a 4-month-long intervention, plus 8 months of follow-up. 164 individuals with moderate-to-high cardiovascular risk were allocated to either an intervention (n = 87) or a control group (n = 77). The intervention consisted of 3 walking and face-to-face group sessions plus text messages. Primary outcome was daily PA (sedentary time, light and moderate-to-vigorous PA, all in min/day); secondary outcomes were arterial stiffness i.e., carotid-femoral pulse wave velocity (cfPWV, m/s)] and cardiac autonomic function [(i.e., standard deviation of all N-N intervals (SDNN, ms) and absolute high frequency (HF, ms²)].

RESULTS

There were not significant group*time interactions for sedentary time [-7.4 (7.6); p = 0.331)], light PA [4.4 (6.4); p = 0.491] or moderate-to-vigorous PA [0.1 (2.6); p = 0.938]. Considering secondary outcomes, there were not significant group*time interactions for cfPWV [0.09 (0.18); p = 0.592], Ln_SDNN [0.09 (0.06); p = 0.148], or Ln_HF [0.16 (0.14); p = 0.263].

CONCLUSION

The program did not improve daily PA, arterial stiffness, or the autonomic cardiac function.

PRACTICE IMPLICATIONS

Primary care staff should consider longer or other types of intervention to improve daily PA.

Prescribing Physical Activity in Parks and Nature: Health Care Provider Insights on Park Prescription Programs

BACKGROUND

Health care providers (HCPs) promoting physical activity (PA) through programs such as Park Prescriptions (ParkRx) are gaining momentum. However, it is difficult to realize provider PA practices and program interest, and differences in program success exist by provider type (eg, primary vs secondary). This study explored HCPs' (1) PA counseling practices, (2) knowledge/interest in ParkRx, (3) barriers and resources needed to implement PA counseling and ParkRx programs, and (4) differences in primary versus secondary HCPs.

METHODS

An e-survey administered in Spring/Summer 2018 to HCPs in 3 states examined study objectives.

RESULTS

Respondents (n = 278) were mostly primary (58.3%) HCPs. The majority asked about patient PA habits and offered PA counseling (mean = 5.0, SD = 1.5; mean = 4.8, SD = 1.5), but few provided written prescriptions (mean = 2.5, SD = 1.6). Providers were satisfied with their PA counseling knowledge (mean = 3.8, SD = 1.0) but not with prescribing practices (mean = 3.2, SD = 1.1). Secondary HCPs placed higher importance (P = .012) and provided significantly more written PA prescriptions (P = .005). Time was a common barrier to prescribing PA (mean = 3.4, SD = 1.2), though more so for primary HCPs (P = .000). Although few HCPs knew about ParkRx programs, 81.6% expressed interest. Access to park information and community partnerships was an important resource for program implementation.

CONCLUSIONS

HCPs underutilize PA prescriptions. Despite little awareness, HCPs were interested in ParkRx programs.

Physical Activity on Prescription in Routine Health Care: 1-Year Follow-Up of Patients with and without Counsellor Support

The effectiveness of counsellor support in addition to physical activity on prescription (PAP) from health care professionals has rarely been evaluated. This observational follow-up study investigated differences in physical activity levels and health-related quality of life (HRQoL) one year after PAP regarding patients’ use of counsellor support in addition to PAP in routine care. The study was conducted in a Swedish health care region in which all patients receiving PAP from health care professionals were offered counsellor support. Data were collected from medical records and questionnaires (baseline and follow-up). Of the 400 study participants, 37% used counsellor support. The group of counsellor users attained a higher level of physical activity one year after receiving PAP compared to the group of non-users (p < 0.001). The level of physical activity was measured by a validated index (score 3–19) calculated from weekly everyday activity and exercise training. Comparison of the change in scores between baseline and follow-up showed a significant difference between the two groups, (p < 0.001). The median difference in the PAP + C group was 2.0 (interquartile range, 7.0) and 0.0. among non-users (interquartile range, 4.0). Significant differences in HRQoL were due to positive improvements among counsellor users, with the main improvement in general health. The conclusion is that patients using counsellor support after receiving PAP from health care professionals had higher physical activity and better HRQoL one year after compared with patients who did not use this support.

[Knowledge in the prescription of Physical Exercise by Primary Care professionals in the Region of Murcia]

OBJECTIVE

To determine if the Primary Health care professionals prescribe physical exercise (PE) using adequate knowledge criteria.

MATERIAL AND METHOD

A comparative cross-sectional descriptive and observational study carried out in 32 health centres in the Region of Murcia. A total of 476 doctors and 327 nurses were included. A questionnaire was administered to all of them, in which the variables analysed were: Level of overall and specific knowledge by blocks of pathologies (lipids, diabetes, hypertension, obesity, and generalities) on the prescribing of PE to patients with cardiovascular risk, as well as related variables associated with the quality of prescribing PE.

RESULTS

Statistically significant differences in knowledge were found in the group that recommends heart rate measurement in «30% to 70%» of their patients. Differences in the subgroups were observed in the sections on diabetes (P < 0.05), obesity (P < 0.05), and hypertension (P <0.05). When analysing the knowledge values obtained according to the proportion of patients to whom «very rarely» PE time is specified, significant differences are observed (P <0.05), showing doctors with a higher level of knowledge. The differences were accentuated between both professional groups in the group of respondents who specify time to «less than 30%» of their patients (P <0.01). There are no differences between those professionals who specify time to «more than 31%» of their patients, although the trend shows higher knowledge values among doctors.

CONCLUSIONS

The prescription of physical exercise among Primary Care professionals is not carried out using adequate knowledge criteria.

Older adults' evaluations of the standard and modified pedometer-based Green Prescription

INTRODUCTION The Green Prescription is a primary care programme designed to increase physical activity in individuals with low activity levels. Older adults tend to engage in insufficient physical activity to obtain health-related gain. AIM To examine participants' ratings of the Healthy Steps intervention and to assess how participants rated the use of a pedometer-based Green Prescription in aiding their physical activity. METHODS In total, 330 community-dwelling older adults who have low levels of activity were randomised to receive either a standard time-based Green Prescription or a modified pedometer-based Green Prescription. Post-intervention, 259 participants completed the participant evaluation questionnaire via postal survey. Data were analysed using descriptive statistics and Chi-squared analyses. RESULTS The standard components of the Green Prescription (general practitioner consultations and telephone counselling) received similar and higher ratings across both allocation groups than the use of print materials. A pedometer-based Green Prescription was rated as being helpful in aiding physical activity. DISCUSSION This study supports the importance of general practitioners' initial role in prescribing physical activity for older adults and of ongoing telephone support for longer-term adherence. Incorporating a pedometer can be effective in helping low-active older adults initiate and maintain regular physical activity.

Nature's Contributions to Human Health: A Missing Link to Primary Health Care? A Scoping Review of International Overview Reports and Scientific Evidence

Nature's contributions to human health (NCH) have gained increased attention internationally in scientific and policy arenas. However, little attention is given to the role of the health care sector in this discussion. Primary health care (PHC) is a vital backbone for linking knowledge and practice within the organization of health care. The objective of this scoping review is to evaluate how international overview reports and scientific literature on NCH address to PHC. More specifically, we extracted data on arguments, practice supporting tools and guidelines, challenges and constraints, and management approaches to integrate NCH and PHC. The scientific literature search was run in Web of Science. Two independent reviewers screened the scientific publications. Through the scientific literature search, we identified 1,995 articles of which 79 were eligible for analysis. We complemented the search with a selection of six international overview reports. Both the international overview reports and the scientific publications paid limited attention to the role of PHC regarding NCH. To cope with the current challenges and constraints to integrate NCH and PHC, more evidence on NCH, further development of PHC practice supporting tools, bottom–up integrated approaches, and closer interdisciplinary collaborations are required.

Effectiveness of prescribing physical activity in parks to improve health and wellbeing - the park prescription randomized controlled trial

Background

Programs promoting population health through physical activity (PA) and exposure to nature are popular, but few have been evaluated in randomized-controlled trials (RCTs).

Objective

To investigate the effectiveness of a park prescription intervention (PPI) for improving total moderate-to-vigorous PA (MVPA), other PA related behaviors, quality of life (QoL) and cardio-metabolic health among adults.

Methods

Healthy individuals aged 40 to 65 years were recruited through community health screenings and randomly assigned to 1) PPI: face-to-face Park Prescription + invitation to weekly exercise sessions in parks, or 2) control: standard PA materials. After the six-month intervention, participants completed accelerometer assessments, questionnaires on health behaviors and QoL, and health screenings. Independent sample t-tests were used to compare outcomes between groups, with secondary analysis adjusted for co-variates via multiple linear regression. A p-value <0.05 was considered statistically significant.

Results

Eighty participants were allocated to each group. Participants with mean age of 51.1 (Standard Deviation: 6.3) years were predominantly female (79%) and of Chinese ethnicity (81%). Participation in the group exercise started at 48% and declined to 24% by week 26. At six-months, 145 (91%) participants attended health screenings for outcome measure collection, and 126 (79%) provided valid accelerometer data. Time spent in MVPA favored the PPI group but this difference was not statistically significant (4.4 (− 43.8, 52.7) minutes/week; when removing 2 extreme outliers 26.8 (− 9.7, 63.4) minutes/week). Time spent in parks (147.5 (2.1, 292.9) minutes/month), PA in parks (192.5 (59.5, 325.5) minutes/month), and recreational PA (48.7 (1.4, 96.0) minutes/week) were significantly greater in the PPI group. PPI also significantly improved psychological QoL (4.0 (0.0, 8.0).

Discussion

PPI improved park use, PA in parks, recreational PA, and psychological QoL but not total MVPA. Future RCTs’ are warranted to investigate PPI in different target populations and to provide further evidence for improvements in health outcomes.

Trial registration

ClinicalTrials.gov NCT02615392, 26 November 2015.

A randomised feasibility study assessing an intervention to keep adults physically active after falls management exercise programmes end

BACKGROUND

Physical inactivity contributes to disability and falls in older adults. Falls prevention exercise (FaME) programmes improve physical activity and physical function and reduce falling rates. Improvements in physical function are reduced, and falls rates increase, if physical activity is not maintained. This research investigated the feasibility and acceptability of an intervention that aimed to maintain physical activity in older adults exiting FaME.

METHODS

The Keeping Adults Physically Active (KAPA) intervention comprised of six group sessions of motivational interviewing, delivered monthly by trained and mentor-supported postural stability instructor's after the FaME programme ceased. The KAPA intervention included participant manuals, illustrated exercise books, physical activity diaries and pedometers. A feasibility study was conducted in 8 FaME classes. The study design was a two-arm, cluster randomised, multi-site feasibility study comparing the KAPA intervention with usual care. A sample of 50 community-dwelling adults aged 65 years old or older were recruited. Recruitment, retention and attendance rates, self-reported physical activity and participant interviews were used to examine the feasibility and acceptability of the KAPA intervention.

RESULTS

Fifty of the sixty-seven (74.6%) participants invited into the study agreed to take part, 94.2% of the available KAPA sessions were attended and 92.3% of the recruited participants provided outcome data. The KAPA participants expressed positive views about the venues and postural stability instructors and reported enjoying the group interactions. Intervention participants discussed increasing their physical activity in response to the peer-support, illustrated home exercise booklet, physical activity diaries and pedometers. Most discussed the written tasks to be the least enjoyable element of the KAPA intervention. The proportion of participants reporting at least 150 minutes of moderate to vigorous physical activity per week rose from 56.3 to 62.5% in the intervention arm and from 41.4 to 52.0% in the usual care arm.

CONCLUSIONS

The participants found the KAPA intervention acceptable. Participants reported the exercise booklet, peer support and the physical activity monitoring tools encouraged them to keep active. A full-scale trial is needed to assess whether physical activity can be significantly maintained in response to the KAPA intervention.

TRIAL REGISTRATION

Retrospectively registered on ClinicalTrials.gov (NCT03824015).

One small step for man, one giant leap for men's health: a meta-analysis of behaviour change interventions to increase men's physical activity

OBJECTIVE

To determine the effects of behaviour change interventions on men's physical activity (postintervention), sustained change in physical activity behaviour (≥12 months postintervention) and to identify variations in effects due to potential moderating variables (eg, theoretical underpinning, gender-tailored, contact frequency).

DESIGN

Systematic review with meta-analysis. Pooled effect size (Cohen's d) was calculated assuming a random-effects model. Homogeneity and subsequent exploratory moderator analyses were assessed using Q, T² and I².

DATA SOURCES

Medline, EMBASE, CINAHL, SportDiscus and Web of Science to April 2019.

ELIGIBILITY CRITERIA FOR SELECTED STUDIES

Randomised control trials of behaviour change interventions in men (≥18 years) where physical activity was an outcome and data were from men-only studies or disaggregated by sex.

RESULTS

Twenty-six articles described 24 eligible studies. The overall mean intervention effect on men's physical activity was 0.35 (SE=0.05; 95% CI 0.26 to 0.45; p<0.001). This effect size is consistent with an increase of approximately 97 min of total physical activity per week or 980 steps per day. Intervention moderators associated with greater increases in physical activity included objective physical activity outcome measures, a gender-tailored design, use of a theoretical framework, shorter length programmes (≤12 weeks), using four or more types of behaviour change techniques and frequent contact with participants (≥1 contact per week). 12 studies included additional follow-up assessments (≥12 months postintervention) and the overall mean effect was 0.32 (SE=0.09; 95% CI 0.15 to 0.48; p<0.001) for that sustained increase in physical activity.

SUMMARY

Behaviour change interventions targeting men's physical activity can be effective. Moderator analyses are preliminary and suggest research directions.