Costs and outcomes of an exercise referral programme – A 1-year follow-up study

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

Introduction

The efficacy of exercise referral schemes (ERS) involving primary care providers to an exercise specialist on patients' physical activity is uncertain and primarily based on self-report outcomes. Cardiorespiratory endurance carries clinically relevant information and is an objective outcome measure that has been used to evaluate ERS, but this literature has not been amalgamated. We determined the effectiveness of ERS involving qualified exercise professionals (QEPs) on patients' cardiorespiratory endurance.

Methods

A systematic review with between-group and within-group meta-analyses was performed to examine the effects of ERS on cardiorespiratory endurance. We searched Scopus, EMBASE, MEDLINE, CINAHL, and Academic Search Premier databases from their inception to February 2023 to find ERS interventions (randomized/non-randomized, controlled/non-controlled). To be included, studies required an adult patient referral from a primary care provider to a QEP.

Results

Twenty-nine articles comprising 6326 (3684 females) unique patients were included. Patients were primarily older (62 ± 9 years; range: 48-82) and overweight (body mass index: 28.9 ± 7.5 kg/m2; range: 22.5-37.1). Improvements in patients' cardiorespiratory endurance were observed in 20 of the 29 studies. Among controlled studies (n = 14), the meta-analysis exhibited a favorable effect on cardiorespiratory endurance between the intervention and the comparator groups (Hedge's g: 0.31, 95 % CI: 0.09 to 0.52). The ERS interventions also improved cardiorespiratory endurance when comparing pre- and post-intervention effects (all studies, Cohen's d: 0.57, 95 % CI: 0.45 to 0.69).

Conclusion

ERS that incorporate a QEP lead to improvements in patients' cardiorespiratory endurance, providing support for the creation of these programs to help patients lead healthier lifestyles.

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.

A scoping review of exercise referral schemes involving qualified exercise professionals in primary health care

Qualified exercise professionals (QEPs) have the training, knowledge, and scope of practice to effectively provide physical activity counselling, prescribe exercise, and deliver exercise programming to patients with or without chronic diseases. Healthcare providers identify an interest in referring patients to QEPs; however, the impact of exercise referral schemes (ERS) involving QEPs on patients' physical health is unclear. A scoping review regarding the available evidence of ERS involving healthcare provider referrals to QEPs was performed. A literature search was conducted in 6 databases (initially: n = 6011 articles), yielding n = 23 articles examining QEP delivered physical activity counselling (n = 7), QEP supervised exercise training (n = 4), or some combination (n = 12). Although studies were heterogeneous in methods, procedures, and populations, ERSs increased patients' subjective physical activity levels. Few studies incorporated objective physical activity measures (n = 5/23), and almost half measured aerobic fitness (n = 11/23). ERS involving a QEP that includes activity counselling and/or exercise programming/training report favourable impacts on patients' subjectively measured physical activity and objectively measured aerobic fitness. Based on the existing literature on the topic, this scoping review provides recommendations for designing and evaluating ERS with QEPs that include: objective measures, long-term follow-up, QEP qualifications, and the cost-effectiveness of ERS. Novelty: ERS involving QEPs report increased patients' perceived physical activity level and may improve patients' cardiorespiratory fitness. Promoting the collaboration of QEPs with other healthcare providers can enhance patients' physical fitness and health. This scoping review provides recommendations for the design and evaluation of ERS involving QEPs.

Functionality of Physical Activity Referral Schemes (PARS): A Systematic Review

Background: Physical activity (PA) is vital to maintaining good health. However, WHO estimates that 60% of the world's population are inadequately active. To enhance PA, Physical Activity Referral Schemes (PARS) have been established by some countries.

Objective: This study examined the functionality of the PARS process across different countries.

Methods: This systematic review was performed and reported in accordance with the PRISMA guidelines. Sixteen electronic databases were searched from January 1990 to May 2020. PARS studies, published in English language and in peer-reviewed journals, that reported adherence, outcomes, disease conditions, interventions, facilitators and barriers, were included in this review.

Results: Twenty-seven studies conducted across eight countries met the inclusion criteria. Most patients were referred for sedentary/inactivity reasons and supervised group-based activities was the most used intervention. Participants' average adherence rate was 77.5%. Adherence was either facilitated or hindered by type of support provided during and after intervention period. Inclusion of PA allied health specialist in the intervention enhanced positive health outcomes.

Conclusion: PARS is a key driver and motivator for individuals to undertake and adhere to PA interventions. Utilization of guidelines on evidence-based interventional PA for different types of diseases, effective use of common group supervised activities and the involvement of PA specialists may aid PA adherence and foster positive health outcomes.

Perceived feasibility of a primary care intervention for Tobacco Cessation on Prescription targeting disadvantaged groups in Sweden: a qualitative study

BACKGROUND

There is a lack of scientific evidence on how socioeconomically disadvantaged tobacco users can be reached with tobacco cessation interventions in Swedish primary healthcare (PHC). In this setting other lifestyle interventions are available by prescription, and there is the potential to develop a similar tool for tobacco cessation. The aim of this study was thus to explore the perceived feasibility and optimal design of Tobacco Cessation on Prescription (TCP) in PHC, targeting disadvantaged groups in Sweden.

METHODS

This qualitative study is based on semi-structured interviews with 32 participants including (1) three experts in lifestyle interventions on prescription, (2) 14 healthcare providers and (3) 15 clients from three PHC centres in socioeconomically disadvantaged areas in Stockholm where tobacco use is high. The interviews were audio-recorded and transcribed verbatim. The manifest content of the transcripts was analysed according to a modified conventional approach to content analysis.

RESULTS

The interviewees proposed that TCP should include a template comprising the client's information, evidence-based tobacco cessation options and choices for follow-up. They also suggested including information about the benefits of tobacco cessation, as well as empowerment and planning support tools. The participants also commented that other measures for tobacco cessation could be included on the prescription. From the clients' point of view, the perceived advantages of TCP were often linked to an emotional meaning (e.g. increased motivation to quit tobacco use, sign of support from the healthcare system to seek care for tobacco cessation). For providers, advantages with TCP were frequently related to a practical meaning (e.g. improved documentation and facilitation of tobacco cessation treatment). The disadvantages identified were mainly connected with the future implementation of TCP (e.g. low self-efficacy among clients and providers).

CONCLUSIONS

TCP was perceived to be a useful tool for both clients and providers, potentially facilitating a structured and effective approach to tobacco cessation in PHC, and targeting disadvantaged groups. More research is needed to develop the prescription and investigate its effectiveness and cost-effectiveness compared to current strategies for tobacco cessation in a PHC setting.