Dataset Information

Implementation of physical activity interventions in a community-based youth mental healthcare service: A case study of context, strategies, and outcomes.

ABSTRACT:

Aims

Physical activity interventions are recommended for community-based youth mental health services to prevent physical health disparities. Implementation is challenging, and studies focusing on the methods to achieve change are needed. This study aims to identify the context, implementation strategies, and implementation outcomes that illustrate how physical activity interventions were implemented within an early intervention service in Australia.

Methods

A theoretically informed case study was undertaken. Data from a community-based youth mental health service that delivers an early psychosis programme were collected between July and November 2020. Three data sources were accessed (1) interviews with service managers, mental health clinicians and exercise physiologists; (2) document review of organizational policies and procedures; and (3) survey using the Program Sustainability Assessment Tool. The implementation outcomes investigated were acceptability, fidelity, penetration, and sustainability. Framework analysis was used, and a logic model developed guided by an established template, to interpret findings.

Results

Forty-three contextual factors and 43 implementation strategies were identified. The data suggests that creating a new clinical team and auditing and feedback are critical for implementation. High levels of acceptability and sustainability were described, while fidelity of implementation was difficult to establish, and penetration was low.

Conclusions

The relationship between constructs suggests several mechanisms underpinned implementation. These include changing professional beliefs, establishing new organizational norms, augmenting existing work processes, and aligning physical activity with priorities of the mental healthcare system and existing work tasks. This case study provides direction for future health service planning of physical activity interventions in community-based youth mental health service.

SUBMITTER: Czosnek L

PROVIDER: S-EPMC10947482 | biostudies-literature | 2023 Feb

REPOSITORIES: biostudies-literature

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Publications

Implementation of physical activity interventions in a community-based youth mental healthcare service: A case study of context, strategies, and outcomes.

Czosnek Louise L Rosenbaum Simon S Rankin Nicole M NM Zopf Eva M EM Cormie Prue P Herbert Brittany B Richards Justin J

Early intervention in psychiatry 20220629 2

<h4>Aims</h4>Physical activity interventions are recommended for community-based youth mental health services to prevent physical health disparities. Implementation is challenging, and studies focusing on the methods to achieve change are needed. This study aims to identify the context, implementation strategies, and implementation outcomes that illustrate how physical activity interventions were implemented within an early intervention service in Australia.<h4>Methods</h4>A theoretically inform ...[more]

PMID: 35766548

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Project description:BackgroundImproving access to culturally appropriate mental healthcare has been recognised as a key strategy to address the often greater burden of mental health issues experienced by Indigenous populations. We present data from the evaluation of a national attempt at improving access to culturally appropriate mental healthcare for Indigenous Australians through a mainstream primary mental healthcare program, the Access to Allied Psychological Services program, whilst specifically focusing on the implementation strategies and perspectives of service providers.MethodsWe conducted semi-structured interviews with 31 service providers (primary care agency staff, referrers, and mental health professionals) that were analysed thematically and descriptively.ResultsAgency-level implementation strategies to enhance service access and cultural appropriateness included: the conduct of local service needs assessments; Indigenous stakeholder consultation and partnership development; establishment of clinical governance frameworks; workforce recruitment, clinical/cultural training and supervision; stakeholder and referrer education; and service co-location at Indigenous health organisations. Dedicated provider-level strategies to ensure the cultural appropriateness of services were primarily aimed at the context and process of delivery (involving, flexible referral pathways, suitable locations, adaptation of client engagement and service feedback processes) and, to a lesser extent, the nature and content of interventions (provision of culturally adapted therapy).ConclusionsThis study offers insights into key factors underpinning the successful national service implementation approach. Study findings highlight that concerted national attempts to enhance mainstream primary mental healthcare for Indigenous people are critically dependent on effective local agency- and provider-level strategies to optimise the integration, adaptation and broader utility of these services within local Indigenous community and healthcare service contexts. Despite the explicit provider focus, this study was limited by a lack of Indigenous stakeholder perspectives. Key study findings are of direct relevance to inform the future implementation and delivery of culturally appropriate primary mental healthcare programs for Indigenous populations in Australia and internationally.

Project description:IntroductionImplementation Mapping (IM) has increasingly been used for the design and/or selection and tailoring implementation strategies to promote the effective translation of evidence-based interventions into practice. IM is a tool for guiding the systematic, iterative, step-by-step design process that helps guide the co-creation of theory-based, evidence-informed implementation strategies. This protocol aims to describe the methods of the planned systematic review that will (1) examine the overall landscape of IM in developing implementation strategies, (2) explore the mechanisms of implementation strategies developed using IM and (3) investigate the use of IM and community engagement in the development of implementation strategies. This review will produce synthesised evidence that will describe how IM has been used in selecting, designing and tailoring implementation strategies, with a focus on implementation mechanism and community engagement.Methods and analysisWe will include peer-reviewed original English articles that describe the use of Implementation Mapping or Intervention Mapping to design implementation strategies. We will search Medline Ovid, PsycInfo, Embase, CINAHL and Web of Science using the following terms: 'Implementation Mapping' and 'Intervention Mapping'. At least two reviewers will independently screen the records to examine the eligibility. After several rounds of consistency testing of data extraction among at least two reviewers and confirming the consistent coding among the reviewer team, one coder will proceed with the data extraction. In case of uncertainty, we will reach a consensus through interactive reviewers' meetings and in consultation with a senior author. We examined the risk of bias in individual studies using the quality assessment tool developed by Hawker et al in 2002. We will synthesise and present the data by each research aim.Ethics and disseminationEthics approval was not required. Findings will be shared via peer-reviewed journals, and data from the included studies will be made openly accessible.

Project description:BackgroundAdults with a serious mental illness (SMI) are at greater risk of physical health morbidity and premature death than the general population, largely as a result of preventable physical health issues. Staff working in mental health services have a role to play in addressing these inequalities, but little is known about how they perceive their role and how this impacts on their practice. Understanding this better would enable services to improve their approach and support better health outcomes for SMI patients. A service evaluation was undertaken to investigate how physical healthcare is approached within adult community mental health teams (CMHTs) at a South London (UK) Mental Health Trust.MethodsThis was a prospective, cross-sectional evaluation design. Interviews and focus groups were conducted with clinical staff, service users and carers (non-professional caregivers e.g., family or friends, of adults living with an SMI), to understand their experiences and to identify key barriers and facilitators to supporting physical healthcare support for adults with SMI. Thematic analysis was conducted to identify key themes which were classified into five main categories.Results50 participants took part in the study, 38 were clinical staff, eight were service users and four were carers. We found staff widely recognised the importance of supporting physical healthcare. However, there was variability in how staff approached physical healthcare in routine practice, and differences in how physical healthcare is experienced by service users and carers. Staff were keen to engage in changes to the way physical healthcare is delivered in CMHTs. However, they sought clearer guidance on their roles and responsibilities, and wanted to better understand the rationale for changes in community mental health practice, such as increased screening for physical healthcare. Service users and carers felt equally that the role of CMHTs in physical healthcare was unclear, which limited their ability to access it and understand the benefit for their overall care. Staff articulated gaps in leadership and training that impacted on their ability to implement the overall vision for physical healthcare within the Trust.ConclusionMental health staff recognise the role they play in supporting the physical health of adults living with SMI. This evaluation provides insight into common barriers and facilitators faced by staff, service users and carers when providing or accessing physical healthcare within adult CMHTs. These findings indicate a more comprehensive and better articulated approach to physical healthcare in mental health Trusts is needed to ensure service users and their carers understand what support is available and how to access it and to equip staff to provide and sustain that care in routine practice.

Project description:BackgroundThe impact of both implementation strategies (IS) and evidence-based interventions (EBI) can vary across contexts, and a better understanding of how and why this occurs presents fundamental but challenging questions that implementation science as a field will need to grapple with. We use causal epidemiologic methods to explore the mechanisms of why sharp distinctions between implementation strategies (IS) and efficacy of an evidence-based intervention (EBI) may fail to recognize that the effect of an EBI can be deeply intertwined and dependent on the context of the IS leading to its uptake.MethodsWe explore the use of instrumental variable (IV) analyses as a critical tool for implementation science methods to isolate three relevant quantities within the same intervention context when exposure to an implementation strategy is random: (1) the effect of an IS on implementation outcomes (e.g., uptake), (2) effect of EBI uptake on patient outcomes, and (3) overall effectiveness of the IS (i.e., ~ implementation*efficacy). We discuss the mechanisms by which an implementation strategy can alter the context, and therefore effect, of an EBI using the underlying IV assumptions. We illustrate these concepts using examples of the implementation of new ART initiation guidelines in Zambia and community-based masking programs in Bangladesh.ResultsCausal questions relevant to implementation science are answered at each stage of an IV analysis. The first stage assesses the effect of the IS (e.g., new guidelines) on EBI uptake (e.g., same-day treatment initiation). The second stage leverages the IS as an IV to estimate the complier average causal effect (CACE) of the EBI on patient outcomes (e.g., effect of same-day treatment initiation on viral suppression). The underlying assumptions of CACE formalize that the causal effect of EBI may differ in the context of a different IS because (1) the mechanisms by which individuals uptake an intervention may differ and (2) the subgroup of individuals who take up an EBI may differ. IV methods thus provide a conceptual framework for how IS and EBIs are linked and that the IS itself needs to be considered a critical contextual determinant. Moreover, it also provides rigorous methodologic tools to isolate the effect of an IS, EBI, and combined effect of the IS and EBI.DiscussionLeveraging IV methods when exposure to an implementation strategy is random helps to conceptualize the context-dependent nature of implementation strategies, EBIs, and patient outcomes. IV methods formalize that the causal effect of an EBI may be specific to the context of the implementation strategy used to promote uptake. This integration of implementation science concepts and theory with rigorous causal epidemiologic methods yields novel insights and provides important tools for exploring the next generation of questions related to mechanisms and context in implementation science.

Project description:BackgroundEvidence-based treatments (EBTs) are critical to effectively address mental health problems among children and adolescents, but costly for mental health service agencies to implement and sustain. Financing strategies help agencies overcome cost-related barriers by obtaining financial resources to support EBT implementation and/or sustainment.AimsWe sought to (i) understand how youth mental health system decision-makers involved with EBT implementation and sustainment view key features (e.g., relevance, feasibility) that inform financing strategy selection and (ii) compare service agency, funding agency, and intermediary representative perspectives.MethodTwo surveys were disseminated to 48 representatives across U.S. youth mental health service agencies, funding agencies, and intermediaries who were participating in a larger study of financing strategies. Quantitative and qualitative data were gathered on 23 financing strategies through quantitative ratings and open-ended responses. Data were analyzed using descriptive statistics and rapid content analysis.ResultsThe financing strategies rated as most relevant include braided funding streams, contracts for EBTs, credentialing/rostering providers, fee-for-service reimbursement (regular and increased), and grant funding. All other strategies were unfamiliar to 1/3 to 1/2 of participants. The six strategies were rated between somewhat and quite available, feasible, and effective for EBT sustainment. For sustaining different EBT components (e.g., delivery, materials), the mix of financing strategies was rated as somewhat adequate. Qualitative analysis revealed challenges with strategies being non-recurring or unavailable in representatives' regions. Ratings were largely similar across participant roles, though funding agency representatives were the most familiar with financing strategies.DiscussionDespite the breadth of innovative financing strategies, expert representatives within the youth mental health services ecosystem had limited knowledge of most options. Experts relied on strategies that were familiar but often did not adequately support EBT implementation or sustainment. These findings underscore more fundamental issues with under-resourced mental health systems in the U.S.; financing strategies can help agencies navigate EBT use but must be accompanied by larger-scale system reforms. Limitations include difficulties generalizing results due to using a small sample familiar with EBTs, high agreement as a potential function of snowball recruiting, and limited responses to the open-ended survey questions.Implications for health care provision and useAlthough EBTs have been found to effectively address mental health problems in children and adolescents, available strategies for financing their implementation and sustainment in mental health systems are insufficient. This constraint prevents many children and adolescents from receiving high-quality services.Implications for health policiesFinancing strategies alone cannot solve systematic issues that prevent youth mental health service agencies from providing EBTs. Policy changes may be required, such as increased financial investment from the U.S. government into mental health services to support basic infrastructure (e.g., facility operations, measuring outcomes).Implications for further researchFuture work should examine expert perspectives on EBT financing strategies in different contexts (e.g., substance use services), gathering targeted feedback on financing strategies that are less well known, and exploring topics such as strategic planning, funding stability, and collaborative decision-making as they relate to EBT implementation and sustainment.

Project description:Implementation is a crucial component for the success of interventions in health service systems, as failure to implement well can have detrimental impacts on the effectiveness of evidence-based practices. Therefore, evaluations conducted in real-world contexts should consider how interventions are implemented and sustained. However, the complexity of healthcare environments poses considerable challenges to the evaluation of interventions and the impact of implementation efforts on the effectiveness of evidence-based practices. In consequence, implementation and intervention effectiveness are often assessed separately in health services research, which prevents the direct investigation of the relationships of implementation components and effectiveness of the intervention. This article describes multilevel decision juncture models based on advances in implementation research and causal inference to study implementation in health service systems. The multilevel decision juncture model is a theory-driven systems approach that integrates structural causal models with frameworks for implementation. This integration enables investigation of interventions and their implementation within a single model that considers the causal links between levels of the system. Using a hypothetical youth mental health intervention inspired by published studies from the health service research and implementation literature, we demonstrate that such theory-based systems models enable investigations of the causal pathways between the implementation outcomes as well as their links to patient outcomes. Results from Monte Carlo simulations also highlight the benefits of structural causal models for covariate selection as consistent estimation requires only the inclusion of a minimal set of covariates. Such models are applicable to real-world context using different study designs, including longitudinal analyses which facilitates the investigation of sustainment of interventions.

Project description:ObjectivesTo identify existing evidence concerning the cost of dissemination and implementation (D&I) strategies in community, public health and health service research, mapped with the 'Expert Recommendations for Implementing Change' (ERIC) taxonomy.DesignScoping review.Data sourcesMEDLINE, EMBASE, CINAHL, PsycINFO, Scopus and the Cochrane Library were searched to identify any English language reports that had been published between January 2008 and December 2019 concerning the cost of D&I strategies.Data extractionWe matched the strategies identified in each article using ERIC taxonomies; further classified them into five areas (eg, dissemination, implementation, integration, capacity building and scale-up); and extracted the corresponding costs (total costs and cots per action target and per evidence-based programme (EBP) participant). We also recorded the reported level of costing methodology used for cost assessment of D&I strategies.ResultsOf the 6445 articles identified, 52 studies were eligible for data extraction. Lack of D&I strategy cost data was the predominant reason (55% of the excluded studies) for study exclusion. Predominant topic, setting, country and research design in the included studies were mental health (19%), primary care settings (44%), the US (35%) and observational (42%). Thirty-five (67%) studies used multicomponent D&I strategies (ranging from two to five discrete strategies). The most frequently applied strategies were Conduct ongoing training (50%) and Conduct educational meetings (23%). Adoption (42%) and reach (27%) were the two most frequently assessed outcomes. The overall costs of Conduct ongoing training ranged from $199 to $105 772 ($1-$13 973 per action target and $0.02-$412 per EBP participant); whereas the cost of Conduct educational meetings ranged from $987 to $1.1-$2.9 million/year ($33-$54 869 per action target and $0.2-$146 per EBP participant). The wide range of costs was due to the varying scales of the studies, intended audiences/diseases and the complexities of the strategy components. Most studies presented limited information on costing methodology, making interpretation difficult.ConclusionsThe quantity of published D&I strategy cost analyses is increasing, yet guidance on conducting and reporting of D&I strategy cost analysis is necessary to facilitate and promote the application of comparative economic evaluation in the field of D&I research.

Dataset Information

Implementation of physical activity interventions in a community-based youth mental healthcare service: A case study of context, strategies, and outcomes.

Aims

Methods

Results

Conclusions

Publications

Implementation of physical activity interventions in a community-based youth mental healthcare service: A case study of context, strategies, and outcomes.

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