scholarly journals Contexts and mechanisms that promote access to healthcare for populations experiencing homelessness: a realist review

2020 ◽  
Author(s):  
Rikke Siersbaek ◽  
John Ford ◽  
Sara Burke ◽  
Clíona Ní Cheallaigh ◽  
Steve Thomas
Keyword(s):  
Health System ◽  
Health Systems ◽  
Healthcare Access ◽  
Grey Literature ◽  
Realist Review ◽  
Access To Healthcare ◽  
Staff Retention ◽  
Programme Theory ◽  
Eligibility Criteria

Abstract Objective: The objective of this study was to identify and understand the health system contexts and mechanisms that allow for homeless populations to access appropriate healthcare when needed.Design: A realist review.Data sources: Ovid MEDLINE, embase.com, CINAHL, ASSIA and grey literature until April 2019. Eligibility criteria for selecting studies: The purpose of the review was to identify health system patterns which enable access to healthcare for people who experience homelessness. Peer reviewed articles were first identified through a systematic search, grey literature searching, citation tracking and expert recommendations. Studies meeting the inclusion criteria were assessed for rigour and relevance and coded to identify data relating to contexts, mechanisms and/or outcomes.Analysis: Inductive coding was used to generate Context-Mechanism-Outcome configurations which were refined and then used to build several iterations of the overarching programme theory.Results: Searching identified 330 review articles, of which 24 were included. Additional searching of grey literature yielded 50 records of which 12 were included. An additional 11 grey literature and primary sources were identified through citation tracking and expert recommendation for a total of 47 included sources. The analysis found that healthcare access for populations experiencing homelessness is improved when services are coordinated and delivered in a way that is organised around the person with a high degree of flexibility and a culture that rejects stigma generating trusting relationships between patients and staff/providers. Health systems should provide long-term, dependable funding for services to ensure sustainability and staff retention. Conclusions: With homelessness on the rise internationally, this study will inform health systems policy-making and implementation. It contributes to our understanding how healthcare systems can be more accessible for populations experiencing homelessness by providing long-term stable funding, promoting inclusive cultures and limiting stigma. Health systems should be flexible, timely and connected.

scholarly journals Contexts and mechanisms that promote access to healthcare for populations experiencing homelessness: a realist review

BMJ Open ◽  
2021 ◽  
Vol 11 (4) ◽  
pp. e043091
Author(s):  
Rikke Siersbaek ◽  
John Alexander Ford ◽  
Sara Burke ◽  
Clíona Ní Cheallaigh ◽  
Steve Thomas
Keyword(s):  
Health System ◽  
Healthcare Access ◽  
Grey Literature ◽  
Realist Review ◽  
Access To Healthcare ◽  
Staff Retention ◽  
Programme Theory ◽  
Eligibility Criteria ◽  
Ovid Medline ◽  
High Level

ObjectiveThe objective of this study was to identify and understand the health system contexts and mechanisms that allow for homeless populations to access appropriate healthcare when needed.DesignA realist review.Data sourcesOvid MEDLINE, embase.com, CINAHL, ASSIA and grey literature until April 2019.Eligibility criteria for selecting studiesThe purpose of the review was to identify health system patterns which enable access to healthcare for people who experience homelessness. Peer-reviewed articles were identified through a systematic search, grey literature search, citation tracking and expert recommendations. Studies meeting the inclusion criteria were assessed for rigour and relevance and coded to identify data relating to contexts, mechanisms and/or outcomes.AnalysisInductive and deductive coding was used to generate context–mechanism–outcome configurations, which were refined and then used to build several iterations of the overarching programme theory.ResultsSystematic searching identified 330 review articles, of which 24 were included. An additional 11 grey literature and primary sources were identified through citation tracking and expert recommendation. Additional purposive searching of grey literature yielded 50 records, of which 12 were included, for a total of 47 included sources. The analysis found that healthcare access for populations experiencing homelessness is improved when services are coordinated and delivered in a way that is organised around the person with a high degree of flexibility and a culture that rejects stigma, generating trusting relationships between patients and staff/practitioners. Health systems should provide long-term, dependable funding for services to ensure sustainability and staff retention.ConclusionsWith homelessness on the rise internationally, healthcare systems should focus on high-level factors such as funding stability, building inclusive cultures and setting goals which encourage and support staff to provide flexible, timely and connected services to improve access.

scholarly journals Making healthcare accessible for single adults with complex needs experiencing long-term homelessness: A realist evaluation protocol

2021 ◽  
Vol 3 ◽  
pp. 73
Author(s):  
Rikke Siersbaek ◽  
John Ford ◽  
Clíona Ní Cheallaigh ◽  
Sara Burke ◽  
Steve Thomas
Keyword(s):  
Health System ◽  
Performance Management ◽  
System Performance ◽  
Realist Review ◽  
Realist Evaluation ◽  
System Level ◽  
Health System Performance ◽  
Programme Theory ◽  
Healthcare Accessibility

Background: Over the last several years, homelessness has increased in Ireland and across Europe. Rates have recently declined since the coronavirus disease 2019 (COVID-19) pandemic, but it is unclear whether emergency housing measures will remain in place permanently. Populations experiencing long-term homelessness face a higher burden of multi-morbidity at an earlier age than housed populations and have poorer health outcomes. However, this population also has more difficulty accessing appropriate health services. A realist review by the authors found that important health system contexts which impact access are resourcing, training, funding cycles, health system fragmentation, health system goals, how care is organised, culture, leadership and flexibility of care delivery. Using a realist evaluation approach, this research will explore and refine key system-level factors, highlighted in our realist review, in a local health care system. Aim: The aim of this study is to understand how funding procedures and health system performance management impact service settings, staff, providers and their ability to make services accessible to populations experiencing homelessness. Methods: A realist evaluation will be undertaken to explain how funding and health system performance management impact healthcare accessibility for populations experiencing homelessness. Data will be collected using qualitative and realist interview techniques and focus group methodology. Secondary data such as policy documents and budgets will utilised. The analysis will follow Pawson and Tilley’s iterative phases starting with building an Initial programme theory, then data collection, data analysis, synthesis and finally building a refined programme theory. Conclusion: Building on a realist review conducted by the same research team, this study will further test and refine findings that explain how health system factors impact healthcare accessibility for populations experiencing homelessness. The study has the potential to inform policy makers, health planners and managers of contextual factors that can be modified to increase healthcare accessibility.

scholarly journals How accessible is healthcare for single adults experiencing long-term homelessness and complex needs? A realist evaluation protocol

2020 ◽  
Vol 3 ◽  
pp. 73 ◽  
Author(s):  
Rikke Siersbaek ◽  
John Ford ◽  
Clíona Ní Cheallaigh ◽  
Sara Burke ◽  
Steve Thomas
Keyword(s):  
Health System ◽  
Performance Management ◽  
System Performance ◽  
Realist Review ◽  
Realist Evaluation ◽  
System Level ◽  
Health System Performance ◽  
Programme Theory ◽  
Healthcare Accessibility

Background: Over the last several years, homelessness has increased in Ireland and across Europe. Rates have recently declined since the coronavirus disease 2019 (COVID-19) pandemic, but it is unclear whether emergency housing measures will remain in place permanently. Populations experiencing long-term homelessness face a higher burden of multi-morbidity at an earlier age than housed populations and have poorer health outcomes. However, this population also has more difficulty accessing appropriate health services. A realist review by the authors found that important health system contexts which impact access are resourcing, training, funding cycles, health system fragmentation, health system goals, how care is organised, culture, leadership and flexibility of care delivery. Using a realist evaluation approach, this research will explore and refine key system-level factors, highlighted in our realist review, in a local health care system. Aim: The aim of this study is to understand how funding procedures and health system performance management impact service settings, staff, providers and their ability to make services accessible to populations experiencing homelessness. Methods: A realist evaluation will be undertaken to explain how funding and health system performance management impact healthcare accessibility for populations experiencing homelessness. Data will be collected using qualitative and realist interview techniques and focus group methodology. Secondary data such as policy documents and budgets will utilised. The analysis will follow Pawson and Tilley’s iterative phases starting with building an Initial programme theory, then data collection, data analysis, synthesis and finally building a refined programme theory. Conclusion: Building on a realist review conducted by the same research team, this study will further test and refine findings that explain how health system factors impact healthcare accessibility for populations experiencing homelessness. The study has the potential to inform policy makers, health planners and managers of contextual factors that can be modified to increase healthcare accessibility.

scholarly journals Upskilling health and care workers with augmented and virtual reality: protocol for a realist review to develop an evidence-informed programme theory

BMJ Open ◽  
2021 ◽  
Vol 11 (7) ◽  
pp. e050033
Author(s):  
Norina Gasteiger ◽  
Sabine N van der Veer ◽  
Paul Wilson ◽  
Dawn Dowding
Keyword(s):  
Virtual Reality ◽  
Grey Literature ◽  
Healthcare Providers ◽  
Realist Review ◽  
Relevant Information ◽  
Care Providers ◽  
Programme Theory ◽  
Clinical Educators ◽  
Continued Learning ◽  
Search Quality

IntroductionAugmented reality (AR) and virtual reality (VR) are increasingly used to upskill health and care providers, including in surgical, nursing and acute care settings. Many studies have used AR/VR to deliver training, providing mixed evidence on their effectiveness and limited evidence regarding contextual factors that influence effectiveness and implementation. This review will develop, test and refine an evidence-informed programme theory on what facilitates or constrains the implementation of AR or VR programmes in health and care settings and understand how, for whom and to what extent they ‘work’.Methods and analysisThis realist review adheres to the Realist And Meta-narrative Evidence Syntheses: Evolving Standards (RAMESES) standards and will be conducted in three steps: theory elicitation, theory testing and theory refinement. First, a search will identify practitioner, academic and learning and technology adoption theories from databases (MEDLINE, Scopus, CINAHL, Embase, Education Resources Information Center, PsycINFO and Web of Science), practitioner journals, snowballing and grey literature. Information regarding contexts, mechanisms and outcomes will be extracted. A narrative synthesis will determine overlapping configurations and form an initial theory. Second, the theory will be tested using empirical evidence located from the above databases and identified from the first search. Quality will be assessed using the Mixed Methods Appraisal Tool (MMAT), and relevant information will be extracted into a coding sheet. Third, the extracted information will be compared with the initial programme theory, with differences helping to make refinements. Findings will be presented as a narrative summary, and the MMAT will determine our confidence in each configuration.Ethics and disseminationEthics approval is not required. This review will develop an evidence-informed programme theory. The results will inform and support AR/VR interventions from clinical educators, healthcare providers and software developers. Upskilling through AR/VR learning interventions may improve quality of care and promote evidence-based practice and continued learning. Findings will be disseminated through conference presentations and peer-reviewed journal articles.

scholarly journals The impact of economic sanctions on health and health systems in low- and middle-income countries

2020 ◽  
Vol 30 (Supplement_5) ◽  
Author(s):  
M Suhrcke ◽  
M Pinna Pintor ◽  
C Hamelmann
Keyword(s):  
Health Outcomes ◽  
Health System ◽  
Health Systems ◽  
Grey Literature ◽  
Economic Sanctions ◽  
Political Crisis ◽  
Middle Income ◽  
Financial Flows ◽  
Adverse Health ◽  
The Impact

Abstract Background Economic sanctions, understood as measures taken by one state or a group of states to coerce another into a desired conduct (eg by restricting trade and financial flows) do not primarily seek to adversely affect the health or health system of the target country's population. Yet, there may be indirect or unintended health and health system consequences that ought to be borne in mind when assessing the full set of effects of sanctions. We take stock of the evidence to date in terms of whether - and if so, how - economic sanctions impact health and health systems in LMICs. Methods We undertook a structured literature review (using MEDLINE and Google Scholar), covering the peer-reviewed and grey literature published from 1970-2019, with a specific focus on quantitative assessments. Results Most studies (23/27) that met our inclusion criteria focus on the relationship between sanctions and health outcomes, ranging from infant or child mortality as the most frequent case over viral hepatitis to diabetes and HIV, among others. Fewer studies (9/27) examined health system related indicators, either as a sole focus or jointly with health outcomes. A minority of studies explicitly addressed some of the methodological challenges, incl. control for relevant confounders and the endogeneity of sanctions. Taking the results at face value, the evidence is almost unanimous in highlighting the adverse health and health system effects of economic sanctions. Conclusions Quantitatively assessing the impact of economic sanctions on health or health systems is a challenging task, not least as it is persistently difficult to disentangle the effect of sanctions from many other, potentially major factors at work that matter for health (as, for instance, war). In addition, in times of severe economic and political crisis (which often coincide with sanctions), the collection of accurate and comprehensive data that could allow appropriate measurement is typically not a priority. Key messages The existing evidence is almost unanimous in highlighting the adverse health and health system effects of economic sanctions. There is preciously little good quality evidence on the health (system) impact of economic sanctions.

scholarly journals Conversations about FGM in primary care: a realist review on how, why and under what circumstances FGM is discussed in general practice consultations

BMJ Open ◽  
2021 ◽  
Vol 11 (3) ◽  
pp. e039809
Author(s):  
Sharon Dixon ◽  
Claire Duddy ◽  
Gabrielle Harrison ◽  
Chrysanthi Papoutsi ◽  
Sue Ziebland ◽  
...  
Keyword(s):  
Primary Care ◽  
Grey Literature ◽  
Relevant Literature ◽  
Theory Development ◽  
Realist Review ◽  
Primary Outcome Measure ◽  
Mandatory Reporting ◽  
Programme Theory ◽  
Genital Mutilation ◽  
The Impact

ObjectivesLittle is known about the management of female genital mutilation (FGM) in primary care. There have been significant recent statutory changes relevant to general practitioners (GPs) in England, including a mandatory reporting duty. We undertook a realist synthesis to explore what influences how and when GPs discuss FGM with their patients.SettingPrimary care in England.Data sourcesRealist literature synthesis searching 10 databases with terms: GPs, primary care, obstetrics, gynaecology, midwifery and FGM (UK and worldwide). Citation chasing was used, and relevant grey literature was included, including searching FGM advocacy organisation websites for relevant data. Other potentially relevant literature fields were searched for evidence to inform programme theory development. We included all study designs and papers that presented evidence about factors potentially relevant to considering how, why and in what circumstances GPs feel able to discuss FGM with their patients.Primary outcome measureThis realist review developed programme theory, tested against existing evidence, on what influences GPs actions and reactions to FGM in primary care consultations and where, when and why these influences are activated.Results124 documents were included in the synthesis. Our analysis found that GPs need knowledge and training to help them support their patients with FGM, including who may be affected, what needs they may have and how to talk sensitively about FGM. Access to specialist services and guidance may help them with this role. Reporting requirements may complicate these conversations.ConclusionsThere is a pressing need to develop (and evaluate) training to help GPs meet FGM-affected communities’ health needs and to promote the accessibility of primary care. Education and resources should be developed in partnership with community members. The impact of the mandatory reporting requirement and the Enhanced Dataset on healthcare interactions in primary care warrants evaluation.PROSPERO registration numberCRD42018091996.

scholarly journals What Makes Health Systems Resilient? A Qualitative Analysis of The Perspectives of Swiss NGOs

2021 ◽  
Author(s):  
Pauline Yongeun Grimm ◽  
Kaspar Wyss
Keyword(s):  
Global Health ◽  
Health System ◽  
Human Resource Development ◽  
Health Systems ◽  
Knowledge Exchange ◽  
Innovative Solutions ◽  
System Resilience ◽  
State Actors

Abstract Background: Resilience has become relevant than ever before with the advent of increasing and intensifying shocks on the health system and its amplified effects due to globalization. Using the example of non-state actors based in Switzerland, the aim of this study is to explore how and to what extent NGOs with an interest in global health have dealt with unexpected shocks on the health systems of their partner countries and to reflect on the practical implications of resilience for the multiple actors involved. Consequently, this paper analyses the key attributes of resilience that targeted investments may influence, and the different roles key stakeholders may assume to build resilience. Methods: This is a descriptive and exploratory qualitative study analysing the perspectives on health system resilience of Swiss-based NGOs through 20 in-depth interviews. Analysis proceeded using a data-driven thematic analysis closely following the framework method. An analytical framework was developed and applied systematically resulting in a complete framework matrix. The results are categorised into the expected role of the governments, the role of the NGOs, and practical future steps for building health system resilience. Results: The following four key ‘foundations of resilience’ were found to be dominant for unleashing greater resilience attributes regardless of the nature of shocks: ‘realigned relationships,’ ‘foresight,’ ‘motivation,’ and ‘emergency preparedness.’ The attribute to ‘integrate’ was shown to be one of the most crucial characteristics of resilience expected of the national governments from the NGOs, which points to the heightened role of governance. Meanwhile, as a key stakeholder group that is becoming inevitably more powerful in international development cooperation and global health governance, non-state actors namely the NGOs saw themselves in a unique position to facilitate knowledge exchange and to support long-term adaptations of innovative solutions that are increasing in demand. The strongest determinant of resilience in the health system was the degree of investments made for building long-term infrastructures and human resource development which are well-functioning prior to any potential crisis. Conclusions: Health system resilience is a collective endeavour and a result of many stakeholders’ consistent and targeted investments. These investments open up new opportunities to seek innovative solutions and to keep diverse actors in global health accountable. Strong governance, a bi-directional knowledge exchange, and the focus on leveraging science for impact can draw greater potential of resilience in the health systems. Governments and the NGOs have unique points of contribution in this journey towards resilience and may support governments to prioritise investing in the key ‘foundations of resilience’ in order to activate greater attributes of resilience.

Incompatible Images

2009 ◽  
pp. 186-200 ◽  
Author(s):  
Michel J. Sassene
Keyword(s):  
Health System ◽  
Health Systems ◽  
Clinical Evidence ◽  
Asthma Management ◽  
Self Management ◽  
Management Systems ◽  
Use Of Self ◽  
Per Se

This chapter investigates asthmatics’ reasons for not adopting an e-health system for asthma selfmanagement. An understanding of these reasons is particularly relevant, because clinical evidence indicates that, if used, such systems lead to better asthma management. The investigated asthma system is, however, based on a taken-for-granted image of asthmatics as, per se, striving to be symptom-free. This image is incompatible with interviewed asthmatics’ day-to-day performances of their asthma, and renders invisible (a) that their asthma performances emphasize an economy of good passages and of feeling capable, (b) that they achieve the objective of feeling capable in quite different ways, and (c) that feeling capable does not per se equal being symptom-free all the time. To attain long-term use of self-management systems and other patient-centred e-health systems, such systems must acknowledge and link into the manifold performances that comprise users’ ways of living with their disease.

scholarly journals Motivation as a mechanism underpinning exercise-based falls prevention programmes for older adults with cognitive impairment: a realist review

BMJ Open ◽  
2019 ◽  
Vol 9 (6) ◽  
pp. e024982 ◽  
Author(s):  
Vicky Booth ◽  
Rowan Harwood ◽  
Jennie E Hancox ◽  
Victoria Hood-Moore ◽  
Tahir Masud ◽  
...  
Keyword(s):  
Older Adults ◽  
Cognitive Impairment ◽  
Exercise Intervention ◽  
Data Extraction ◽  
Realist Review ◽  
Falls Prevention ◽  
Cochrane Library ◽  
Programme Theory ◽  
Eligibility Criteria ◽  
Prevention Programmes

ObjectivesThis review aimed to identify mechanisms underlying participation in falls prevention interventions, in older adults with cognitive impairment. In particular we studied the role of motivation.DesignA realist review of the literature.Data sourcesEMBASE, MEDLINE, CINAHL, the Cochrane Library, PsycINFO and PEDRO.Eligibility criteriaPublications reporting exercise-based interventions for people with cognitive impairment, including dementia, living in the community.Data extraction and synthesisA ‘rough programme theory’ (a preliminary model of how an intervention works) was developed, tested against findings from the published literature and refined. Data were collected according to elements of the programme theory and not isolated to outcomes. Motivation emerged as a key element, and was prioritised for further study.ResultsAn individual will access mechanisms to support participation when they think that exercise will be beneficial to them. Supportive mechanisms include having a ‘gate-keeper’, such as a carer or therapist, who shares responsibility for the perception of exercise as beneficial. Lack of access to support decreases adherence and participation in exercise. Motivational mechanisms were particularly relevant for older adults with mild-to-moderate dementia, where the exercise intervention was multicomponent, in a preferred setting, at the correct intensity and level of progression, correctly supported and considered, and flexibly delivered.ConclusionMotivation is a key element enabling participation in exercise-based interventions for people with cognitive impairment. Many of the mechanisms identified in this review have parallels in motivational theory. Clinically relevant recommendations were derived and will be used to further develop and test a motivationally considered exercise-based falls intervention for people with mild dementia.PROSPERO registration numberCRD42015030169.

scholarly journals Improving best practice for patients receiving hospital discharge letters: a realist review

BMJ Open ◽  
2019 ◽  
Vol 9 (6) ◽  
pp. e027588 ◽  
Author(s):  
Katharine Weetman ◽  
Geoff Wong ◽  
Emma Scott ◽  
Eilidh MacKenzie ◽  
Stephanie Schnurr ◽  
...  
Keyword(s):  
Hospital Discharge ◽  
Best Practice ◽  
Data Extraction ◽  
Realist Review ◽  
Patient Choice ◽  
Programme Theory ◽  
Eligibility Criteria ◽  
New Information ◽  
Starting Point ◽  
Outpatient Settings

ObjectiveTo understand how different outcomes are achieved from adult patients receiving hospital discharge letters from inpatient and outpatient settings.DesignRealist review conducted in six main steps: (1) development of initial theory, (2) searching, (3) screening and selection, (4) data extraction and analysis, (5) data synthesis and (6) programme theory (PT) refinement.Eligibility criteriaDocuments reporting evidence that met criteria for relevance to the PT. Documents relating solely to mental health or children aged <18 years were excluded.AnalysisData were extracted and analysed using a realist logic of analysis. Texts were coded for concepts relating to context, mechanism, outcome configurations (CMOCs) for the intervention of patients receiving discharge letters. All outcomes were considered. Based on evidence and our judgement, CMOCs were labelled ‘positive’ or ‘negative’ in order to clearly distinguish between contexts where the intervention does and does not work.Results3113 documents were screened and 103 were included. Stakeholders contributed to refining the PT in step 6. The final PT included 48 CMOCs for how outcomes are affected by patients receiving discharge letters. ‘Patient choice’ emerged as a key influencer to the success (or not) of the intervention. Important contexts were identified for both ‘positive’ CMOCs (eg, no new information in letter) and ‘negative’ CMOCs (eg, letter sent without verifying patient contact details). Two key findings were that patient understanding is possibly greater than clinicians perceive, and that patients tend to express strong preference for receiving letters. Clinician concerns emerged as a barrier to wider sharing of discharge letters with patients, which may need to be addressed through organisational policies and direction.ConclusionsThis review forms a starting point for explaining outcomes associated with whether or not patients receive discharge letters. It suggests several ways in which current processes might be modified to support improved practice and patient experience.

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