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Biomedical subjects

Elizabeth Harris

Publications and source records attributed to Elizabeth Harris.

At least 19 recordsLinked to original sources

Facing the challenges: general practice in 2020.

A strong primary medical care system is essential to the equity, efficiency and effectiveness of the health system as a whole. General practice in Australia faces significant challenges to its capacity to fulfil its role and function: in its financing, recognition, capacity to provide comprehensive care, and integration with the rest of the health system. Addressing these challenges requires a better system of remuneration for quality in general practice care, strengthening of the role of the generalist within the health system, involvement of Divisions of General Practice in service development, and establishment of collaborative networks and integrated primary health care services.

Australia↗

Developments in Australian general practice 2000-2002: what did these contribute to a well functioning and comprehensive Primary Health Care System?

BACKGROUND: In recent years, national and state/territory governments have undertaken an increasing number of initiatives to strengthen general practice and improve its links with the rest of the primary health care sector. This paper reviews how far these initiatives were contributing to a well functioning and comprehensive primary health care system during the period 2000-2002, using a normative model of primary health care and data from a descriptive study to evaluate progress. RESULTS: There was a significant number of programs, at both state/territory and national level. Most focused on individual care, particularly for chronic disease, rather than population health approaches. There was little evidence of integration across programs: each tended to be based in and focus on a single jurisdiction, and build capacity chiefly within the services funded through that jurisdiction. As a result, the overall effect was patchy, with similar difficulties being noted across all jurisdictions and little gain in overall system capacity for effective primary health care. CONCLUSION: Efforts to develop more effective primary health care need a more balanced approach to reform, with a better balance across the different elements of primary health care and greater integration across programs and jurisdictions. One way ahead is to form a single funding agency, as in the UK and New Zealand, and so remove the need to work across jurisdictions and manage their competing interests. A second, perhaps less politically challenging starting point, is to create an agreed framework for primary health care within which a collective vision for primary health care can be developed, based on population health needs, and the responsibilities of different sectors services can be negotiated. Either of these approaches would be assisted by a more systematic and comprehensive program of research and evaluation for primary health care.

Journal Article↗

Using population health surveys to provide information on access to and use of quality primary health care.

OBJECTIVE: Currently, primary health care (PHC) is under-represented in health statistics due to the lack of a comprehensive PHC data collection. This research explores the utility of population health surveys to address questions relating to access to and use of PHC, using diabetes as an example. METHODS: Drawing on published material relating to diabetes management, we developed a conceptual framework of access to and use of quality PHC. Using this framework we examined three recent population-based health surveys - the 2001 National Health Survey, 2002-03 NSW Health Survey, and AusDiab - to identify relevant information collection. RESULTS: We identified seven domains comprising aspects of quality PHC for people with diabetes. For each domain we proposed associated indicators. In critiquing the three population health surveys in relation to these indicators, we identified strengths and weaknesses of the data collections. CONCLUSION: This approach could inform the development of questions and extension of population health surveys to provide a better understanding of access to and use of quality PHC in Australia. The additional information would complement other data collections with a community-based perspective and contribute to the development of PHC policy.

Health Services Accessibility↗

The National Health Survey 2001: usefulness to inform a discussion on access to and use of quality primary health care using type 2 diabetes mellitus as an example.

INTRODUCTION: This paper explores the usefulness of the 2001 Australian Bureau of Statistics National Health Survey (2001 NHS) for examining access to and use of quality primary health care (PHC) in Australia, using diabetes as an example. METHODS: Potential indicators of access to and use of quality diabetes care were investigated (diagnosis, preventive pharmacotherapy, complication screening, multidisciplinary care and hospitalisation), and their association with various factors including socioeconomic and diabetes-related health status was assessed. RESULTS: Older Australian-born females were more likely to receive preventive pharmacotherapy, whereas complication screening was associated with duration of disease. Multidisciplinary care was associated with recent hospitalisation and not health need assessed by presence of comorbidity. CONCLUSIONS: This novel use of the 2001 NHS provided information on patterns of access to and use of diabetes-related PHC that were consistent with previous research. It suggests a new role for survey data in monitoring access to and use of PHC over time and complementing other population health data collections in this area.

Aged↗

Federal, State and Territory government responses to health inequities and the social determinants of health in Australia.

ISSUE ADDRESSED: Planned actions by governments can play an important part in addressing the social determinants of health and health inequities. We assess the extent to which Australian health departments are committed to health equity as a core value, and the extent to which strategic directions and policies show evidence of action and achievement in reducing health inequities and attention to the social determinants of health. METHODS: Key documents guiding each health department since 2000 were sought from a key informant in each jurisdiction (State/Territory/federal). An analysis was made of the content in terms of stated values, strategies, objectives, intended and current initiatives, collaborations, funding, and reporting of achievements in relation to the reduction of health inequities and the attention accorded to the social determinants of health. RESULTS: All jurisdictions are explicitly or implicitly committed to reducing health inequities and to addressing the social determinants of health to at least a limited extent. The extent of commitment varies from those who make a clear statement of the importance of achieving health equity at both whole-of-government and health department level, to others who have extremely limited commitment. There is also variation in the extent to which directions are transformed into planned initiatives to improve health outcomes or access to health services for disadvantaged groups or areas, and variations in the degree of monitoring and evaluation. CONCLUSION: Although substantial health inequities exist in Australia there is explicit or implicit recognition of the underlying value of equity within all jurisdictions and some policies designed to increase health equity in all. However, in most jurisdictions health equity could be more explicitly incorporated into core government and health department strategies and initiatives, and there is room for the development of the capacity to monitor change over time in access to services, quality of care, and improved health outcomes.

Australia↗

Health service staff attitudes to community representatives on committees.

PURPOSE: This paper sets out to report attitudes of staff on key health service committees towards community participation before and after appointment of community representatives. DESIGN/METHODOLOGY/APPROACH: The paper shows a self-completed questionnaire administered to staff on committees as a baseline measure and 12 months after community representatives had been appointed. FINDINGS: The paper finds that significantly more staff at the follow-up survey reported that they and other staff were clear about the role of community representatives and how to work with them on committees. Significantly more staff at follow-up felt that the health service was ready for this type of initiative. There was no significant increase in the percentage of staff who felt that financial and other supports for community representatives were sufficient and no significant changes in staff views about the potential for community representatives to influence decision making, although there were strong trends in a positive direction. RESEARCH LIMITATIONS/IMPLICATIONS: The study in this paper was conducted in one health service and did not follow changes in attitudes of particular staff over time. Larger samples would be necessary to assess generalisability of findings and future studies should examine in more depth staff beliefs about the role and influence of community members on committees. PRACTICAL IMPLICATIONS: The paper implies that the development of ongoing and constructive relationships between health services and communities clearly takes time and, at least in part, results from direct experience working alongside community members. ORIGINALITY/VALUE: The paper shows that this is the first study examining how the attitudes of health service staff to community participation change over time and as a direct result of interaction with community members on committees. A better understanding of health service staff attitudes to community participation is important for health care managers to effectively address structural and attitudinal barriers to community participation.

Adult↗

What employment programs should health services invest in for people with a psychiatric disability?

Employment has significant health benefits for people with a psychiatric disability, including improved mental health and wellbeing and a reduction in symptoms and rates of relapse. Systematic reviews show that supported employment is more effective than prevocational training in achieving open employment for this group. Health services should invest in developing partnerships and structures to ensure access to evidence-based supported employment programs for people with a psychiatric disability. We draw on exploratory research in south-west Sydney to discuss some of the challenges that a focus on employment presents for mental health services.

Employment, Supported↗

Changes in community nursing in Australia: 1995-2000.

AIM: This paper reports a study whose aim was to examine the congruence between community nurses' perceptions and the realities of changes in their work. BACKGROUND: There have been increasing challenges to the delivery of community nursing services in Australia over the past decade. Acute care sector changes and the recent focus on health promotion, prevention, early identification and intervention adds pressure and creates tensions for community nurses, which are well-documented in the literature. There is, however, a lack of empirical evidence of actual changes in community nurses' workloads and the focus of their work. Validation of nurses' perceptions would enable them to have a stronger voice in the future development of community health care. METHODS: Four sources of data were used: community health client administrative data 1995-2000; occasions of service data 1995-2000; staffing numbers 1998-2001; and interviews with 14 community nurses in late 2001. RESULTS: Documentary evidence shows that there has been a large increase in the number of adult clients, and all clients are increasingly receiving a shorter, more intensive, clinically focussed service and are then discharged from care, rather than receiving a lower intensity service over a longer period of time. Staffing numbers have not increased to match this higher acuity and intensity. These changes were echoed by the nurses, who reported that expanded acute care roles were impacting on their workload and resulting in a loss of holistic primary health care focus. There has been a lack of leadership and proactive planning by community nurses in response to these changes. CONCLUSION: Community health care in Australia is shifting from primary to short-term clinical care. Greater opportunities for community nurses to engage proactively in defining and promoting their role in the health care system are needed in order to ensure an appropriate balance of acute clinical and holistic primary health care in the community.

Adolescent↗

The relation of children's everyday nonsocial peer play behavior to their emotionality, regulation, and social functioning.

The relations of children's nonsocial behavior to their emotionality, regulation, and social functioning were examined in a short-term longitudinal study. Parents (primarily mothers) and teachers rated children's effortful regulation, emotionality, asocial behaviors, problem behaviors, and social acceptance, and children's nonsocial play behaviors were observed for two semesters. Peers also rated likability. Children's observed reticent activities were related to adults' ratings of high regulation, low externalizing problems, and high asocial behavior, as well as to low anger and low positive emotion. On the other hand, solitary play was associated with low positive emotion and low regulation over time and with high asocial behavior and high peer exclusion. Peer rejection mediated the relation of internalizing emotions (anxiety, low positive emotion) and regulation to solitary play later in the school year, and asocial play mediated the relation of internalizing emotions to both solitary and reticent play behavior.

Antisocial Personality Disorder↗

From efficacy to effectiveness: case studies in unemployment research.

There have been few attempts to implement and disseminate programmes to address the psychological health impact of unemployment despite the burden of this problem upon public health and health services. One approach that has demonstrated efficacy in promoting both psychological health and employment for this group is based upon the principles of cognitive behavioural therapy (CBT). We have been involved in three interventions based upon CBT to improve the psychological health of people who are unemployed, delivered through existing service structures in Australia: employment support agencies, general practice and mental health services. In this paper, we examine our experiences in conducting research within these service organizations using a framework for collaboration between researchers and services based upon intersectoral action. While effective collaboration can facilitate the implementation of research within systems, poor collaboration can impact upon the integrity of research designs. In our experience, it was the capacity of service organizations to address the psychological health impact of unemployment in particular that had a significant effect upon adoption of the intervention. Service organizations did not have structures to support the rigorous evaluation of interventions nor did they have funding arrangements that facilitated effective collaboration on research to address psychological issues. The dissemination of evidence-based interventions like CBT to populations of people who are unemployed in Australia is hindered by the absence of an accessible and appropriate system through which to address the psychological health impact of unemployment.

Australia↗

Utilisation of general practitioner services by socio-economic disadvantage and geographic remoteness.

OBJECTIVE: To examine the association between socio-economic status (SES) and GP utilisation across Statistical Local Areas (SLAs) that differed in their geographic remoteness, and to assess whether Indigenous status and GP availability modified the association. DESIGN: Retrospective analysis of Medicare data for all unreferred GP consultations (1996/97) for 952 SLAs comprising the six Australian States. Geographic remoteness was ascertained using the Area Remoteness Index of Australia (ARIA), and SES was measured by grouping SLAs into tertiles based on their Index of Relative Socioeconomic Disadvantage score. MAIN OUTCOME MEASURE: Age/sex standardised rates of GP utilisation for each SLA. MAIN RESULTS: In SLAs classified as 'highly accessible', rates of GP use were 10.8% higher (95% CI 5.7-16.0) in the most socio-economically disadvantaged tertile after adjustment for Indigenous status and GP availability. A very different pattern of GP utilsation was found in 'remote/very remote' SLAs. After adjustment, rates of GP use in the most socio-economically disadvantaged tertile were 25.3% lower (95% CI 5.9-40.7) than in the most advantaged tertile. CONCLUSIONS: People in socio-economically disadvantaged metropolitan SLAs have higher rates of GP utilisation, as would be expected due to their poorer health. This is not true for people living in disadvantaged remote/very remote SLAs: in these areas, those most in need of GP services are least likely to receive them. Australia may lay claim to having a primary health care system that provides universal coverage, but we are still some way from having a system that is economically and geographically accessible to all.

Ambulatory Care↗

The social capital:health relationship in two disadvantaged neighbourhoods.

OBJECTIVES: Research into the social determinants of health inequalities is increasingly focusing on macro-level forces affecting individuals and communities. The concept of social capital has been at the centre of this research as a potential explanatory framework for understanding these inequalities. The aim of this study was to identify the components that define social capital and its relationship to self-reported health in two neighbourhoods known to be disadvantaged in south-western Sydney. METHODS: This study uses data from cross-sectional household (door-knock) surveys originally developed as evaluation tools for neighbourhood based interventions. Secondary analyses including factor analysis and multiple regression analysis were used to provide empirical evidence of the components defining social capital and how these, as a concept, were associated with self-reported health. RESULTS: The study revealed six common social capital components in each sample and an additional component in one neighbourhood. These included neighbourhood attachment, support networks, feelings of trust and reciprocity, local engagement, personal attachment to the area, feelings about safety and proactivity in the social context. The social capital model incorporating demographic and socio-economic characteristics explained 23.4% of health variance in one neighbourhood, and 19.3% in the other. Examining the social capital:health relationship revealed that with the exception of feelings of trust and reciprocity, no other social capital component made significant contributions to explaining health variance and that macro-level factors such as housing conditions and employment opportunities emerged as key explanatory factors. CONCLUSION: If interventions are to use social capital as a way of addressing health inequalities, these need to look closely at the role of trust for improving health outcomes of deprived populations as well as ensuring access to resources and infrastructure.

Adolescent↗