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1.
Appl Opt ; 59(5): A167-A175, 2020 Feb 10.
Artigo em Inglês | MEDLINE | ID: mdl-32225370

RESUMO

Hyperspectral imaging for agricultural applications provides a solution for non-destructive, large-area crop monitoring. However, current products are bulky and expensive due to complicated optics and electronics. A linear variable filter was developed for implementation into a prototype hyperspectral imaging camera that demonstrates good spectral performance between 450 and 900 nm. Equipped with a feature extraction and classification algorithm, the proposed system can be used to determine potato plant health with ∼88% accuracy. This algorithm was also capable of species identification and is demonstrated as being capable of differentiating between rocket, lettuce, and spinach. Results are promising for an entry-level, low-cost hyperspectral imaging solution for agriculture applications.


Assuntos
Produtos Agrícolas/metabolismo , Imageamento Hiperespectral/instrumentação , Imageamento Hiperespectral/métodos , Dispositivos Ópticos/economia , Folhas de Planta/metabolismo , Algoritmos , Técnicas Biossensoriais/instrumentação , Técnicas Biossensoriais/métodos , Calibragem , Luz , Membranas Artificiais , Micro-Ondas , Nióbio/química , Óxidos/química , Oxigênio/química , Gases em Plasma/química , Refratometria , Silício/química , Análise Espectral , Propriedades de Superfície
2.
BMJ Open ; 7(8): e015637, 2017 Aug 11.
Artigo em Inglês | MEDLINE | ID: mdl-28801403

RESUMO

OBJECTIVE: To develop a complex intervention for community pharmacy staff to promote uptake of smoking cessation services and to increase quit rates. DESIGN: Following the Medical Research Council framework, we used a mixed-methods approach to develop, pilot and then refine the intervention. METHODS: Phase I: We used information from qualitative studies in pharmacies, systematic literature reviews and the Capability, Opportunity, Motivation-Behaviour framework to inform design of the initial version of the intervention. Phase II: We then tested the acceptability of this intervention with smoking cessation advisers and assessed fidelity using actors who visited pharmacies posing as smokers, in a pilot study. Phase III: We reviewed the content and associated theory underpinning our intervention, taking account of the results of the earlier studies and a realist analysis of published literature. We then confirmed a logic model describing the intended operation of the intervention and used this model to refine the intervention and associated materials. SETTING: Eight community pharmacies in three inner east London boroughs. PARTICIPANTS: 12 Stop Smoking Advisers. INTERVENTION: Two, 150 min, skills-based training sessions focused on communication and behaviour change skills with between session practice. RESULTS: The pilot study confirmed acceptability of the intervention and showed preliminary evidence of benefit; however, organisational barriers tended to limit effective operation. The pilot data and realist review pointed to additional use of Diffusion of Innovations Theory to seat the intervention in the wider organisational context. CONCLUSIONS: We have developed and refined an intervention to promote smoking cessation services in community pharmacies, which we now plan to evaluate in a randomised controlled trial. TRIAL REGISTRATION NUMBER: UKCRN ID 18446, Pilot.


Assuntos
Agentes Comunitários de Saúde/educação , Promoção da Saúde/métodos , Farmacêuticos , Abandono do Hábito de Fumar/métodos , Adulto , Serviços Comunitários de Farmácia/organização & administração , Comportamentos Relacionados com a Saúde , Humanos , Entrevistas como Assunto , Modelos Logísticos , Londres , Pessoa de Meia-Idade , Aceitação pelo Paciente de Cuidados de Saúde , Projetos Piloto , Autoeficácia , Adulto Jovem
3.
BMC Med ; 14(1): 209, 2016 Dec 16.
Artigo em Inglês | MEDLINE | ID: mdl-27978837

RESUMO

BACKGROUND: New models of primary care are needed to address funding and staffing pressures. We addressed the research question "what works for whom in what circumstances in relation to the role of community pharmacies in providing lifestyle interventions to support smoking cessation?" METHODS: This is a realist review conducted according to RAMESES standards. We began with a sample of 103 papers included in a quantitative review of community pharmacy intervention trials identified through systematic searching of seven databases. We supplemented this with additional papers: studies that had been excluded from the quantitative review but which provided rigorous and relevant additional data for realist theorising; citation chaining (pursuing reference lists and Google Scholar forward tracking of key papers); the 'search similar citations' function on PubMed. After mapping what research questions had been addressed by these studies and how, we undertook a realist analysis to identify and refine candidate theories about context-mechanism-outcome configurations. RESULTS: Our final sample consisted of 66 papers describing 74 studies (12 systematic reviews, 6 narrative reviews, 18 RCTs, 1 process detail of a RCT, 1 cost-effectiveness study, 12 evaluations of training, 10 surveys, 8 qualitative studies, 2 case studies, 2 business models, 1 development of complex intervention). Most studies had been undertaken in the field of pharmacy practice (pharmacists studying what pharmacists do) and demonstrated the success of pharmacist training in improving confidence, knowledge and (in many but not all studies) patient outcomes. Whilst a few empirical studies had applied psychological theories to account for behaviour change in pharmacists or people attempting to quit, we found no studies that had either developed or tested specific theoretical models to explore how pharmacists' behaviour may be affected by organisational context. Because of the nature of the empirical data, only a provisional realist analysis was possible, consisting of five mechanisms (pharmacist identity, pharmacist capability, pharmacist motivation and clinician confidence and public trust). We offer hypotheses about how these mechanisms might play out differently in different contexts to account for the success, failure or partial success of pharmacy-based smoking cessation efforts. CONCLUSION: Smoking cessation support from community pharmacists and their staff has been extensively studied, but few policy-relevant conclusions are possible. We recommend that further research should avoid duplicating existing literature on individual behaviour change; seek to study the organisational and system context and how this may shape, enable and constrain pharmacists' extended role; and develop and test theory.


Assuntos
Farmácias , Farmacêuticos , Abandono do Hábito de Fumar/métodos , Humanos , Pesquisa Qualitativa
4.
Soc Sci Med ; 80: 10-8, 2013 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-23415586

RESUMO

Change efforts in healthcare sometimes have an ambitious, whole-system remit and seek to achieve fundamental changes in norms and organisational culture rather than (or as well as) restructuring the service. Long-term evaluation of such initiatives is rarely undertaken. We report a secondary analysis of data from an evaluation of a profound institutional change effort in London, England, using a mixed-method longitudinal case study design. The service had received £15 million modernisation funding in 2004, covering multiple organisations and sectors and overseen by a bespoke management and governance infrastructure that was dismantled in 2008. In 2010-11, we gathered data (activity statistics, documents, interviews, questionnaires, site visits) and compared these with data from 2003 to 2008. Data analysis was informed by neo-institutional theory, which considers organisational change as resulting from the material-resource environment and three 'institutional pillars' (regulative, normative and cultural-cognitive), enacted and reproduced via the identities, values and activities of human actors. Explaining the long-term fortunes of the different components of the original programme and their continuing adaptation to a changing context required attention to all three of Scott's pillars and to the interplay between macro institutional structures and embedded human agency. The paper illustrates how neo-institutional theory (which is typically used by academics to theorise macro-level changes in institutional structures over time) can also be applied at a more meso level to inform an empirical analysis of how healthcare organisations achieve change and what helps or hinders efforts to sustain those changes.


Assuntos
Atenção à Saúde/organização & administração , Modelos Organizacionais , Medicina Estatal/organização & administração , Humanos , Londres , Inovação Organizacional
5.
Milbank Q ; 90(3): 516-47, 2012 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-22985280

RESUMO

CONTEXT: The long-term sustainability of whole-system change programs is rarely studied, and when it is, it is inevitably undertaken in a shifting context, thereby raising epistemological and methodological questions. This article describes a transferable methodology that was developed to guide the evaluation of a three-year follow-up of a large health care change program in London, which took place during a period of economic turbulence and rapid policy change. METHOD: Using a mixed-method organizational case study design, we studied three services (stroke, kidney, and sexual health) across primary and secondary care. Each had received £5 million (US$7.8 million) in modernization funding in 2004. In 2010/2011, we gathered data on the services and compared them with data from 2004 to 2008. The new data set contained quantitative statistics (access, process, and outcome metrics), qualitative interviews with staff and patients, documents, and field notes. Our data analysis was informed by two complementary models of sustainability: intervention-focused (guided by the question, What, if anything, of the original program has been sustained?) and system-dynamic (guided by the question, How and why did change unfold as it did in this complex system?). FINDINGS: Some but not all services introduced in the original transformation effort of 2004-2008 were still running; others had ceased or been altered substantially to accommodate contextual changes (e.g., in case mix, commissioning priorities, or national policies). Key cultural changes (e.g., quality improvement, patient centeredness) largely persisted, and innovative ideas and practices had spread elsewhere. To draw causal links between the original program and current activities and outcomes, it was necessary to weave a narrative thread with multiple intervening influences. In particular, against a background of continuous change in the local health system, the sustainability of the original vision and capacity for quality improvement was strongly influenced by (1) stakeholders' conflicting and changing interpretations of the targeted health need; (2) changes in how the quality cycle was implemented and monitored; and (3) conflicts in stakeholders' values and what each stood to gain or lose. CONCLUSIONS: The sustainability of whole-system change embodies a tension between the persistence of past practice and the adaptation to a changing context. Although the intervention-focused question, What has persisted from the original program? (addressed via a conventional logic model), may be appropriate, evaluators should qualify their findings by also considering the system-dynamic question, What has changed, and why? (addressed by producing a meaningful narrative).


Assuntos
Atenção à Saúde/organização & administração , Atenção à Saúde/normas , Atenção à Saúde/estatística & dados numéricos , Humanos , Nefropatias/terapia , Londres , Modelos Organizacionais , Estudos de Casos Organizacionais , Inovação Organizacional , Política Organizacional , Avaliação de Programas e Projetos de Saúde , Qualidade da Assistência à Saúde , Saúde Reprodutiva/normas , Acidente Vascular Cerebral/terapia
6.
J Health Organ Manag ; 25(1): 55-72, 2011.
Artigo em Inglês | MEDLINE | ID: mdl-21542462

RESUMO

PURPOSE: This paper seeks to describe the exploration of human resource issues in one large-scale program of innovation in healthcare. It is informed by established theories of management in the workplace and a multi-level model of diffusion of innovations. DESIGN/METHODOLOGY/APPROACH: A realist approach was used based on interviews, ethnographic observation and documentary analysis. FINDINGS: Five main approaches ("theories of change") were adopted to develop and support the workforce: recruiting staff with skills in service transformation; redesigning roles and creating new roles; enhancing workforce planning; linking staff development to service needs; creating opportunities for shared learning and knowledge exchange. Each had differing levels of success. PRACTICAL IMPLICATIONS: The paper includes HR implications for the modernisation of a complex service organisation. ORIGINALITY/VALUE: This is the first time a realist evaluation of a complex health modernisation initiative has been undertaken.


Assuntos
Administração de Instituições de Saúde , Gestão de Recursos Humanos/métodos , Difusão de Inovações , Humanos , Entrevistas como Assunto , Modelos Teóricos , Observação , Inovação Organizacional , Desenvolvimento de Pessoal
7.
Sociol Health Illn ; 33(6): 914-29, 2011 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-21371053

RESUMO

The UK National Health Service (NHS) is regularly restructured. Its smooth operation and organisational memory depends on the insights and capability of managers, especially those with experience of previous transitions. Narrative methods can illuminate complex change from the perspective of key actors. We used an adaptation of Wengraf's biographical narrative life interview method to explore how 20 senior NHS managers (chief executives, directors and assistant directors) had perceived and responded to major transitions since 1974. Data were analysed thematically using insights from phenomenology, neo-institutional theory and critical management studies. Findings were contextualised within a literature review of NHS policy and management 1974-2009. Managers described how experience in different NHS organisations helped build resilience and tacit knowledge, and how a strong commitment to the 'NHS brand' allowed them to weather a succession of policy changes and implement and embed such changes locally. By synthesising these personal and situated micro-narratives, we built a wider picture of macro-level institutional change in the NHS, in which the various visible restructurings in recent years appear to have masked a deeper continuity in terms of enduring values, norms and ways of working. We consider the implications of these findings for the future NHS.


Assuntos
Administradores de Instituições de Saúde/organização & administração , Política de Saúde/história , Cultura Organizacional , Política , Autonomia Profissional , Competência Profissional/estatística & dados numéricos , Adulto , Idoso , Feminino , Administradores de Instituições de Saúde/história , Administradores de Instituições de Saúde/psicologia , Política de Saúde/tendências , História do Século XX , História do Século XXI , Humanos , Conhecimento , Aprendizagem , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , Pesquisa Qualitativa , Identificação Social , Medicina Estatal/história , Medicina Estatal/organização & administração , Reino Unido
8.
J Health Serv Res Policy ; 16(1): 28-36, 2011 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-20739577

RESUMO

OBJECTIVE: no model of self-management education or peer support has yet achieved widespread reach and acceptability with minority ethnic groups. We sought to refine and test a new complex intervention in diabetes education: informal story-sharing groups facilitated by bilingual health advocates. METHODS: pilot randomized trial with in-depth process evaluation in a socioeconomically deprived area. 157 people referred for diabetes education were randomized by concealed allocation to an intervention (story-sharing group in their own language) or control ('usual care' self-management education, through an interpreter if necessary) arm. Story-sharing groups were held in five ethnic languages and English (for African Caribbeans), and ran fortnightly for six months. Primary outcome was UKPDS (UK Prospective Diabetes Study) risk score. Secondary outcomes included attendance, HbA1c, well-being and enablement. Process measures included ethnographic observation, and qualitative interviews with staff and patients. RESULTS: some follow-up data were obtained on 87% of participants. There was no significant difference between intervention and control arms in biomedical outcomes. Attendance was 79% in the story-sharing arm and 35% in the control arm (p < 0.0001), and patient enablement scores were significantly higher (8.3 compared to 5.9, p < 0.005). The model was very popular with clinicians, managers and patients, which helped overcome numerous challenges to its successful embedding in a busy public sector diabetes service. CONCLUSION: people from minority ethnic groups in a socioeconomically deprived area were keen to attend informal story-sharing groups and felt empowered by them, but clinical outcomes were no better than with conventional education. Further research is needed to maximize the potential and evaluate the place of this appealing service model before it is introduced as a part of mainstream diabetes services.


Assuntos
Diabetes Mellitus/etnologia , Etnicidade/educação , Grupos Minoritários/educação , Autocuidado , Grupos de Autoajuda , Idoso , Diabetes Mellitus/terapia , Feminino , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Multilinguismo , Avaliação de Resultados em Cuidados de Saúde , Projetos Piloto , Áreas de Pobreza , Poder Psicológico , Estudos Prospectivos , Pesquisa Qualitativa
9.
J Health Serv Res Policy ; 15(4): 243-50, 2010 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-20592046

RESUMO

OBJECTIVE: To explore what is known about organizational processes that determine whether (and the extent and rate at which) new non-pharmaceutical technologies are adopted and assimilated into routine health care. METHODS: Electronic searching of four databases, hand searching of six journals and electronic citation tracking searches of three key research papers. A narrative synthesis was conducted. RESULTS: Ninety-nine empirical studies and seven narrative overviews informed the findings. The majority (62%) of the studies took a deterministic approach (mainly using cross-sectional mailed questionnaires) and typically studied the impact of organizational variables - such as organizational size - on the rate of adoption of technological innovations. The remaining studies were process-based using a single- or multi-case study approach. The organizational processes that determine whether and how technological innovations are adopted and assimilated into routine health care practice are dependent upon the specific innovation concerned, the different actors involved at various points in time, and the particular organizational context in which decisions are made. It is important to see 'adoption' and 'assimilation' as part of an ongoing process rather than discrete events, and as a process that comprises both 'formal' organizational and 'informal' decisions by individual users (the latter often shaped by discussions with their peers and colleagues). CONCLUSIONS: Further process-based studies are needed to provide a clearer evidence base for recommendations on how to facilitate the adoption and assimilation of beneficial new technologies. Three theoretical perspectives could form the basis of such studies and produce practical advice for managers and practitioners.


Assuntos
Atenção à Saúde/organização & administração , Difusão de Inovações , Tecnologia Farmacêutica , Humanos
10.
Milbank Q ; 87(2): 391-416, 2009 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-19523123

RESUMO

CONTEXT: Large-scale, whole-systems interventions in health care require imaginative approaches to evaluation that go beyond assessing progress against predefined goals and milestones. This project evaluated a major change effort in inner London, funded by a charitable donation of approximately $21 million, which spanned four large health care organizations, covered three services (stroke, kidney, and sexual health), and sought to "modernize" these services with a view to making health care more efficient, effective, and patient centered. METHODS: This organizational case study draws on the principles of realist evaluation, a largely qualitative approach that is centrally concerned with testing and refining program theories by exploring the complex and dynamic interaction among context, mechanism, and outcome. This approach used multiple data sources and methods in a pragmatic and reflexive manner to build a picture of the case and follow its fortunes over the three-year study period. The methods included ethnographic observation, semistructured interviews, and scrutiny of documents and other contemporaneous materials. As well as providing ongoing formative feedback to the change teams in specific areas of activity, we undertook a more abstract, interpretive analysis, which explored the context-mechanism-outcome relationship using the guiding question "what works, for whom, under what circumstances?" FINDINGS: In this example of large-scale service transformation, numerous projects and subprojects emerged, fed into one another, and evolved over time. Six broad mechanisms appeared to be driving the efforts of change agents: integrating services across providers, finding and using evidence, involving service users in the modernization effort, supporting self-care, developing the workforce, and extending the range of services. Within each of these mechanisms, different teams chose widely differing approaches and met with differing success. The realist analysis of the fortunes of different subprojects identified aspects of context and mechanism that accounted for observed outcomes (both intended and unintended). CONCLUSIONS: This study was one of the first applications of realist evaluation to a large-scale change effort in health care. Even when an ambitious change program shifts from its original goals and meets unforeseen challenges (indeed, precisely because the program morphs and adapts over time), realist evaluation can draw useful lessons about how particular preconditions make particular outcomes more likely, even though it cannot produce predictive guidance or a simple recipe for success. Noting recent calls by others for the greater use of realist evaluation in health care, this article considers some of the challenges and limitations of this method in the light of this experience and suggests that its use will require some fundamental changes in the worldview of some health services researchers.


Assuntos
Serviços de Saúde Comunitária/organização & administração , Acessibilidade aos Serviços de Saúde/organização & administração , Necessidades e Demandas de Serviços de Saúde/economia , Necessidades e Demandas de Serviços de Saúde/organização & administração , Atenção Primária à Saúde/organização & administração , Garantia da Qualidade dos Cuidados de Saúde/organização & administração , Serviços de Saúde Comunitária/economia , Política de Saúde , Acessibilidade aos Serviços de Saúde/economia , Humanos , Nefropatias/prevenção & controle , Londres , Estudos de Casos Organizacionais , Atenção Primária à Saúde/economia , Avaliação de Programas e Projetos de Saúde , Garantia da Qualidade dos Cuidados de Saúde/economia , Encaminhamento e Consulta/organização & administração , Infecções Sexualmente Transmissíveis/prevenção & controle , Medicina Estatal/organização & administração , Acidente Vascular Cerebral/prevenção & controle , População Urbana
11.
Soc Sci Med ; 61(2): 417-30, 2005 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-15893056

RESUMO

Producing literature reviews of complex evidence for policymaking questions is a challenging methodological area. There are several established and emerging approaches to such reviews, but unanswered questions remain, especially around how to begin to make sense of large data sets drawn from heterogeneous sources. Drawing on Kuhn's notion of scientific paradigms, we developed a new method-meta-narrative review-for sorting and interpreting the 1024 sources identified in our exploratory searches. We took as our initial unit of analysis the unfolding 'storyline' of a research tradition over time. We mapped these storylines by using both electronic and manual tracking to trace the influence of seminal theoretical and empirical work on subsequent research within a tradition. We then drew variously on the different storylines to build up a rich picture of our field of study. We identified 13 key meta-narratives from literatures as disparate as rural sociology, clinical epidemiology, marketing and organisational studies. Researchers in different traditions had conceptualised, explained and investigated diffusion of innovations differently and had used different criteria for judging the quality of empirical work. Moreover, they told very different over-arching stories of the progress of their research. Within each tradition, accounts of research depicted human characters emplotted in a story of (in the early stages) pioneering endeavour and (later) systematic puzzle-solving, variously embellished with scientific dramas, surprises and 'twists in the plot'. By first separating out, and then drawing together, these different meta-narratives, we produced a synthesis that embraced the many complexities and ambiguities of 'diffusion of innovations' in an organisational setting. We were able to make sense of seemingly contradictory data by systematically exposing and exploring tensions between research paradigms as set out in their over-arching storylines. In some traditions, scientific revolutions were identifiable in which breakaway researchers had abandoned the prevailing paradigm and introduced a new set of concepts, theories and empirical methods. We concluded that meta-narrative review adds value to the synthesis of heterogeneous bodies of literature, in which different groups of scientists have conceptualised and investigated the 'same' problem in different ways and produced seemingly contradictory findings. Its contribution to the mixed economy of methods for the systematic review of complex evidence should be explored further.


Assuntos
Difusão de Inovações , Narração , Projetos de Pesquisa , Metanálise como Assunto , Reino Unido
12.
Fam Pract ; 22(3): 298-304, 2005 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-15805134

RESUMO

BACKGROUND: An increasing proportion of research in primary care is locally undertaken in designated research practices. Capacity building to support high quality research at these grass roots is urgently needed and is a government priority. There is little previously published research on the process by which GP practices develop as research organizations or on their specific support needs at organizational level. METHODS: Using in-depth qualitative interviews with 28 key informants in 11 research practices across the UK, we explored their historical accounts of the development of research activity. We analysed the data with reference to contemporary theories of organizational development. RESULTS: Participants identified a number of key events and processes, which allowed us to produce a five-phase model of practice development in relation to research activity (creative energy, concrete planning, transformation/differentiation, consolidation and collaboration). Movement between these phases was not linear or continuous, but showed emergent and adaptive properties in which specific triggers and set-backs were often critical. CONCLUSION: This developmental model challenges previous categorical taxonomies of research practices. It forms a theory-driven framework for providing appropriate support at the grass roots of primary care research, based on the practice's phase of development and the nature of external triggers and potential setbacks. Our findings have important implications for the strategic development of practice-based research in the UK, and could serve as a model for the wider international community.


Assuntos
Medicina de Família e Comunidade/organização & administração , Pesquisa sobre Serviços de Saúde/organização & administração , Apoio à Pesquisa como Assunto/organização & administração , Medicina de Família e Comunidade/estatística & dados numéricos , Humanos , Entrevistas como Assunto , Cultura Organizacional , Seleção de Pacientes , Técnicas de Planejamento , Desenvolvimento de Programas , Pesquisa Qualitativa , Reino Unido
13.
Recurso na Internet em Inglês | LIS - Localizador de Informação em Saúde | ID: lis-11102

RESUMO

This article summarizes an extensive literature review addressing the question, How can we spread and sustain innovations in health service delivery and organization? It considers both content (defining and measuring the diffusion of innovation in organizations) and process (reviewing the literature in a systematic and reproducible way). This article discusses (1) a parsimonious and evidence-based model for considering the diffusion of innovations in health service organizations, (2) clear knowledge gaps where further research should be focused, and (3) a robust and transferable methodology for systematically reviewing health service policy and management. Both the model and the method should be tested more widely in a range of contexts.


Assuntos
Medicina Baseada em Evidências/métodos , Difusão de Inovações
14.
Milbank Q ; 82(4): 581-629, 2004.
Artigo em Inglês | MEDLINE | ID: mdl-15595944

RESUMO

This article summarizes an extensive literature review addressing the question, How can we spread and sustain innovations in health service delivery and organization? It considers both content (defining and measuring the diffusion of innovation in organizations) and process (reviewing the literature in a systematic and reproducible way). This article discusses (1) a parsimonious and evidence-based model for considering the diffusion of innovations in health service organizations, (2) clear knowledge gaps where further research should be focused, and (3) a robust and transferable methodology for systematically reviewing health service policy and management. Both the model and the method should be tested more widely in a range of contexts.


Assuntos
Difusão de Inovações , Administração de Instituições de Saúde , Medicina Baseada em Evidências , Modelos Organizacionais , Medicina Estatal , Reino Unido
15.
Fam Pract ; 21(1): 92-8, 2004 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-14760053

RESUMO

BACKGROUND: The capacity and capabilities for undertaking primary care research have increased both within and outside of the UK in recent years. The UK Department of Health aims to facilitate this further by establishing a national network of primary care organizations (PCOs) ready to act as hosts for shared research governance systems. However, it is unclear which models offer the most effective option. In addition, there is confusion over new processes and concern that researchers may be deterred from addressing important questions. OBJECTIVES: The research ascertains how PCOs selected as pilot sites have organized research management and governance (RM&G). METHODS: We adopted a case study approach involving interviews with key informants in a purposive sample of eight pilot PCO (RM&G) sites. RESULTS: Motivating factors for PCOs to host RM&G included the possibility of additional resources and more effective use of research to improve service delivery. A range of organizational models were adopted, often reflecting existing strategic alliances. It is envisaged that it will not be effective or cost-effective for many PCOs to make individual arrangements for RM&G, and so models are already developing among groups of PCOs and partner organizations. The extent of partnerships between PCOs varied with concern over critical mass and dilution of expertise in larger groupings. The development and implementation of systems in pilot sites was facilitated by the support of the wider PCO in recognizing research as a valued and integral part of the organization; the effective management of relationships and the establishment of equal partnership arrangements for RM&G, and the effective use of existing R&D infrastructure and expertise. CONCLUSIONS: RM&G partnerships vary according to local circumstances. It is likely that groupings will develop in the future with increasing co-terminosity and across wider health organization boundaries, such as Strategic Heath Authorities (in the UK) or primary care research networks. Critical mass of RM&G arrangements is likely to be linked to levels of research activity. There are real concerns over the levels of bureaucracy associated with the implementation of research governance; however, those PCOs that develop as RM&G sites have the opportunity to enrich their organizations and expand clinically relevant R&D. Partnership working within PCOs and with primary care research networks, academic departments or acute trusts, may be the key to success. Those undertaking research within primary care settings outside of the UK can learn important lessons from the UK experience and ensure development of high quality research that informs improvements in patient care.


Assuntos
Atenção à Saúde/organização & administração , Pesquisa sobre Serviços de Saúde/organização & administração , Relações Interprofissionais , Atenção Primária à Saúde/organização & administração , Política de Saúde , Humanos , Motivação , Projetos Piloto , Avaliação de Programas e Projetos de Saúde , Apoio à Pesquisa como Assunto/organização & administração , Reino Unido
19.
Med Teach ; 24(3): 320-6, 2002 May.
Artigo em Inglês | MEDLINE | ID: mdl-12098421

RESUMO

The Community Based Medical Education in North Thames (CeMENT) Project case study is a useful approach to analysing complex change facing the medical profession and all medical teachers. The project was a collaboration involving five North London medical schools to develop the community-based aspects of the undergraduate medical curriculum. The project management team was drawn from academic general practitioners, hospital specialists with expertise in medical education, and education. Complex change involving partnerships across organizational and functional boundaries is often extremely challenging in terms of coordination and management owing to its unpredictability and ownership problems. Success in change management could be enhanced by use of a framework that includes a clear statement of purpose, stakeholder concordance and trust, clear leadership and structures, and fast action together with recognition of achievements.


Assuntos
Estágio Clínico , Serviços de Saúde Comunitária , Educação de Graduação em Medicina/organização & administração , Medicina de Família e Comunidade/educação , Inovação Organizacional , Comportamento Cooperativo , Currículo , Humanos , Relações Interinstitucionais , Liderança , Londres , Estudos de Casos Organizacionais , Faculdades de Medicina/organização & administração , Responsabilidade Social , Medicina Estatal/organização & administração
20.
Occas Pap R Coll Gen Pract ; (81): iii-vi, 1-72, 2002 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-12049028

RESUMO

BACKGROUND: Since the early 1990s the United Kingdom (UK) Department of Health has explicitly promoted a research and development (R&D) strategy for the National Health Service (NHS). General practitioners (GPs) and other members of the primary care team are in a unique position to undertake research activity that will complement and inform the research undertaken by basic scientists and hospital-based colleagues and lead directly to a better evidence base for decision making by primary care professionals. Opportunities to engage in R&D in primary care are growing and the scope for those wishing to become involved is finally widening. Infrastructure funding for research-active practices and the establishment of a range of support networks have helped to improve the research capacity and blur some of the boundaries between academic departments and clinical practice. This is leading to a supportive environment for primary care research. There is thus a need to develop and validate nationally accepted quality standards and accreditation of performance to ensure that funders, collaborators and primary care professionals can deliver high quality primary care research. Several strategies have been described in national policy documents in order to achieve an improvement in teaching and clinical care, as well as enhancing research capacity in primary care. The development of both research practices and primary care research networks has been recognised as having an important contribution to make in enabling health professionals to devote more protected time to undertake research methods training and to undertake research in a service setting. The recognition and development of primary care research has also brought with it an emphasis on quality and standards, including an approach to the new research governance framework. PRIMARY CARE RESEARCH TEAM ASSESSMENT: In 1998, the NHS Executive South and West, and later the London Research and Development Directorate, provided funding for a pilot project based at the Royal College of General Practitioners (RCGP) to develop a scheme to accredit UK general practices undertaking primary care R&D. The pilot began with initial consultation on the development of the process, as well as the standards and criteria for assessment. The resulting assessment schedule allowed for assessment at one of two levels: Collaborative Research Practice (Level I), with little direct experience of gaining project or infrastructure funding Established Research Practice (Level II), with more experience of research funding and activity and a sound infrastructure to allow for growth in capacity. The process for assessment of practices involved the assessment of written documentation, followed by a half-day assessment visit by a multidisciplinary team of three assessors. IMPLEMENTATION--THE PILOT PROJECT: Pilot practices were sampled in two regions. Firstly, in the NHS Executive South West Region, where over 150 practices expressed an interest in participating. From these a purposive sample of 21 practices was selected, providing a range of research and service activity. A further seven practices were identified and included within the project through the East London and Essex Network of Researchers (ELENoR). Many in this latter group received funding and administrative support and advice from ELENoR in order to prepare written submissions for assessment. Some sample loss was encountered within the pilot project, which was attributable largely to conflicting demands on participants' time. Indeed, the preparation of written submissions within the South West coincided with the introduction of primary care groups (PCGs) in April 1999, which several practices cited as having a major impact on their participation in the pilot project. A final sample of 15 practices (nine in the South West and six through ELENoR) underwent assessment through the pilot project. EVALUATION: A formal evaluation of the Primary Care Research Team Assessment (PCRTA) pilot was undertaken by an independent researcher (FM). This was supplemented with feedback from the assessment team members. The qualitative aspect of the evaluation, which included face-to-face and telephone interviews with assessors, lead researchers and other practice staff within the pilot research practices, as well as members of the project management group, demonstrated a positive view of the pilot scheme. Several key areas were identified in relation to particular strengths of research practices and areas for development including: Strengths Level II practices were found to have a strong primary care team ethos in research. Level II practices tended to have a greater degree of strategic thinking in relation to research. Development areas Level I practices were found to lack a clear and explicit research strategy. Practices at both levels had scope to develop their communication processes for dissemination of research and also for patient involvement. Practices at both levels needed mechanisms for supporting professional development in research methodology. The evaluation demonstrated that practices felt that they had gained from their participation and assessors felt that the scheme had worked well. Some specific issues were raised by different respondents within the qualitative evaluation relating to consistency of interpretation of standards and also the possible overlap of the assessment scheme with other RCGP quality initiatives. NATIONAL IMPLEMENTATION OF THE PRIMARY CARE RESEARCH TEAM ASSESSMENT: The pilot project has been very successful and recommendations have been made to progress to a UK scheme. Management and review of the scheme will remain largely the same, with a few changes focusing on the assessment process and support for practices entering the scheme. Specific changes include: development of the support and mentoring role of the primary care research networks increased peer and external support and mentoring for research practices undergoing assessment development of assessor training in line with other schemes within the RCGP Assessment Network work to ensure consistency across RCGP accreditation schemes in relation to key criteria, thereby facilitating comparable assessment processes refinement of the definition of the two groups, with Level I practices referred to as Collaborators and Level II practices as Investigator-Led. The project has continued to generate much enthusiasm and support and continues to reflect current policy. Indeed, recent developments include the proposed new funding arrangements for primary care R&D, which refer to the RCGP assessment scheme and recognise it as a key component in the future R&D agenda. The assessment scheme will help primary care trusts (PCTs) and individual practices to prepare and demonstrate their approach to research governance in a systematic way. It will also provide a more explicit avenue for primary care trusts to explore local service and development priorities identified within health improvement programmes and the research priorities set nationally for the NHS.


Assuntos
Pesquisa sobre Serviços de Saúde/organização & administração , Auditoria Médica/organização & administração , Atenção Primária à Saúde/normas , Desenvolvimento de Programas , Avaliação de Programas e Projetos de Saúde , Comportamento Cooperativo , Política de Saúde , Hospitais Públicos , Humanos , Projetos Piloto , Garantia da Qualidade dos Cuidados de Saúde , Pesquisadores/organização & administração , Medicina Estatal/organização & administração , Reino Unido
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