Medical student experiences in prison health services and social cognitive career choice: a qualitative study

BACKGROUND

One of the purposes of undergraduate medical education is to assist students to consider their future career paths in medicine, alongside the needs of the societies in which they will serve. Amongst the most medically underserved groups of society are people in prison and those with a history of incarceration. In this study we examined the experiences of medical students undertaking General Practice placements in a prison health service. We used the theoretical framework of the Social Cognitive Career Theory (SCCT) to explore the potential of these placements to influence the career choices of medical students.

METHODS

Questionnaire and interview data were collected from final year students, comprising pre and post placement questionnaire free text responses and post placement semi-structured interviews. Data were analysed using inductive thematic analysis, with reference to concepts from the SCCT Interest Model to further develop the findings.

RESULTS

Clinical education delivered in a prison setting can provide learning that includes exposure to a wide variety of physical and mental health conditions and also has the potential to stimulate career interest in an under-served area. While students identified many challenges in the work of a prison doctor, increased confidence (SCCT- Self-Efficacy) occurred through performance success within challenging consultations and growth in a professional approach to prisoners and people with a history of incarceration. Positive expectations (SCCT- Outcome Expectations) of fulfilling personal values and social justice aims and of achieving public health outcomes, and a greater awareness of work as a prison doctor, including stereotype rejection, promoted student interest in working with people in contact with the criminal justice system.

CONCLUSION

Placements in prison health services can stimulate student interest in working with prisoners and ex-prisoners by either consolidating pre-existing interest or expanding interest into a field they had not previously considered. An important aspect of such learning is the opportunity to overcome negative preconceptions of consultations with prisoners.

A framework for an asset-informed approach to service mapping

BACKGROUND

Asset-informed approaches are increasingly emphasised in public health, but transferring this approach to planning health services requires prospective systematic methods. Asset-informed approaches to service-mapping have started to develop, but there are no standardised guidelines. These methods are becoming of particular interest, as nurses engage in population health activities.

AIM

To identify methods of asset-informed mapping for addressing health problems and develop a framework to support the methodological rigour of service-mapping.

DISCUSSION

The authors undertook an integrative literature review using a systematic approach and narrative synthesis. Ten articles met the inclusion criteria. Reported methods included the formation of a core team to drive the process, as well as varying detail about methods of collecting data and forming maps. Challenges and solutions included the effectiveness of the core team depending on having a designated leader, frequent meetings and previous partnerships, using community 'cultural brokers', and determining aims and scope.

CONCLUSION

Results of the review can be used to modify existing generic resources for asset-informed mapping to their application in health services. Four main stages seem especially applicable and important: defining the parameters of the service-mapping process; identifying services; mapping services; and consultation and implementation.

IMPLICATIONS FOR PRACTICE

The shift towards asset-informed approaches in community and public health is an important step in realising the potential of existing assets in communities to influence health outcomes. The framework offered in this paper is intended to assist in developing an evidence base, by promoting the systematic and rigorous reporting of methods used in asset-informed approaches to service-mapping.

Supporting continuity of care between prison and the community for women in prison: a medical record review

Objectives The aim of the present study was to examine health information transfer and continuity of care arrangements between prison and community health care providers (HCPs) for women in prison. Methods Medical records of women released from New South Wales prisons in 2013-14 were reviewed. Variables included health status, health care in prison and documented continuity of care arrangements, including information transfer between prison and community. Associations were measured by adjusted odds ratios (AORs) using a logistic regression model. Text from the records was collected as qualitative data and analysed to provide explanatory detail. Results In all, 212 medical records were systematically sampled and reviewed. On prison entry, information was requested from community HCPs in 53% of cases, mainly from general practitioners (GPs, 39%), and was more likely to have occurred for those on medication (AOR 7.08; 95% confidence interval (CI) 3.71, 13.50) or with schizophrenia or other psychotic disorders (AOR 4.20; 95% CI 1.46, 12.11). At release, continuity of care arrangements and health information transfer to GPs were usually linked to formal pre-release healthcare linkage programs. Outside these programs, only 20% of records had evidence of such continuity of care at release, with the odds higher for those on medication (AOR 8.28; 95% CI 1.85, 37.04) and lower for women with problematic substance misuse (AOR 0.32; 95% CI 0.14, 0.72). Few requests for information were received after individuals had been released from custody (5/212; two from GPs). Conclusion Increased health information transfer to community HCPs is needed to improve continuity of care between prison and community. What is known about the topic? Many women in prison have high health needs. Health and well being are at further risk at the time of transition between prison and community. What does this paper add? This study provides evidence that outside formal programs, which are currently available only for a minority of women, continuity of care arrangements and transfer of health information do not usually occur when women leave prison. Pragmatic choices about continuity of care at the interface between prison and community may have been made, particularly focusing on medication continuity. Barriers to continuity of care and ways forward are suggested. What are the implications for practitioners? Siloing of health care delivered within prison health services through lack of continuity of care at release is wasteful, both in terms of healthcare costs and lost opportunities to achieve health outcomes in a vulnerable population with high health needs. There is need for an increased focus on continuity of care between prison and community health services, HCP support and training and expansion of pre-release planning and healthcare linkage programs to assist larger numbers of women in prison.

Experiences and needs of carers of Aboriginal children with a disability: a qualitative study

Background

Australian parents/carers of a person with a disability experience higher rates of depression, more financial stress, and are twice as likely to be in poor physical health than the general population. Aboriginal and Torres Strait Islander peoples experience worse health, social and economic outcomes than other Australians, and those with a disability face ‘double disadvantage’. This study aimed to better understand the experiences and needs of parents/carers/families of Aboriginal children with a disability.

Methods

Semi-structured in-depth interviews were conducted with parents or primary carers of Aboriginal children aged zero-eight with disability. Interviews were analysed using thematic analysis.

Results

Nineteen women (sixteen mothers and three grandmothers) were interviewed. More than half were lone carers (without a partner or spouse). Participants described their experiences, including challenges and facilitators, to providing and accessing care, impacts on their health and wellbeing, and associated economic and non-economic costs of caregiving. Financial strain and social isolation was particularly prominent for lone carers.

Conclusions

Tailoring services to the needs of carers of Aboriginal children with a disability means supporting kinship caregiving, facilitating engagement with other Aboriginal families, and streamlining services and systems to mitigate costs. The experiences described by our participants depict an intersection of race, socio-economic status, gender, disability, and caregiving. Services and funding initiatives should incorporate such intersecting determinants in planning and delivery of holistic care.

Can research that is not intended or unlikely to be published be considered ethical?

BACKGROUND

For research to be ethically acceptable, the potential benefits must justify any risks involved for participants. Dissemination of research findings through publication is one way of creating benefit, but not all researchers intend to publish their research. Other factors, such as lack of size or representativeness, generalisability or innovativeness, or negative findings mean the research is unlikely to be published in a peer-reviewed medical journal.

OBJECTIVE

This paper discusses ethical considerations in research where peer-reviewed publication is not intended or unlikely.

DISCUSSION

Proposing research that is not intended or unlikely to be published in a peer-reviewed journal does not preclude it from being considered ethical. Additional benefits of such projects may include professional development of investigators, pilot data collection leading to more definitive studies, or developing collaborations with research users that increase relevance and improve utility of findings.

Aboriginal and non-aboriginal Australian former prisoners' patterns of morbidity and risk of hospitalisation

Background

People who have been in custody are more likely to experience multiple, long standing health issues. They are at high risk of illness and injury post release and experience poor access to health services both of which contribute to high rates of recidivism. The study was conducted to examine Aboriginal and non-Aboriginal former prisoners’ risk of hospitalisation and rehospitalisation in the five years post release from custody and identified the common reasons for hospitalisations.

Methods

Common reasons for hospital admission were identified by conducting descriptive analysis of linked data, related to former prisoners, from NSW Ministry of Health and Corrective Services NSW. This relied upon admitted patient data for 1899 patients. Of this cohort, 1075 people had been admitted to hospital at least once and remained out of custody over a five year period. The independent variables we studied included age, sex, and whether or not the person was Aboriginal. We conducted univariate and multivariate analysis on the following dependent variables: number of admissions over five years after release; more than one admission; days between custody and first hospitalisation; and days between first and second hospitalisation.

Results

Mental and behavioural disorders, injuries and poisoning, and infectious or parasitic diseases were the three most common reasons for admission. Aboriginal and non-Aboriginal former prisoners had a broadly similar pattern of reasons for admission. Yet Aboriginal former prisoners were more likely than non-Aboriginal former prisoners to have a shorter mean interval between hospital admission and readmission (187 days compared to 259 days, t = 2.90, p-0.004).

Conclusions

Despite poorer health among Aboriginal people, there were broadly similar patterns of reasons for admission to hospital among Aboriginal and non-Aboriginal former prisoners. There may be a number of explanations for this. The cohort was not a representative sample of the NSW prison population. There was an overrepresentation of individuals with cognitive disability (intellectual disability, acquired brain injury, dementia, fetal alcohol spectrum disorder) in the study population, which may have impacted on this group accessing hospital health care. Alternatively perhaps there were fewer presentations to hospital by Aboriginal former prisoners despite a greater need.

The shorter interval between hospital admission and readmission for Aboriginal former prisoners may suggest the need for better follow up care in the community after discharge from hospital. This presents an opportunity for primary health care services to work more closely with hospitals to identify and manage Aboriginal former prisoners discharged from hospital so as to prevent readmission.

Navigating the journey of Aboriginal childhood disability: a qualitative study of carers' interface with services

Background

The disadvantage experienced by Aboriginal and Torres Strait Islander children with a disability is well recognized. The long term consequences of failing to address disability on health, education and employment underlies the importance of early intervention. Caregivers experience a disproportionate burden and have challenges accessing services. The aim of this study was to describe the carer journey of accessing support and services.

Methods

We conducted in-depth semi-structured interviews with nineteen parents and carers of Aboriginal children aged 0–8 years. The children were patients at a child developmental clinic at a metropolitan area Aboriginal health service in Eastern Australia. Interpretive phenomenological analysis was applied to transcribed verbatim accounts.

Results

Four themes were developed using the ‘journey’ metaphor to describe the carer pathway of accessing support and services at the community, service and policy levels. Themes included 1) the need for increased signage within communities via community education, information and awareness, 2) wrong way signs, roundabouts and roadblocks encountered when accessing services, 3) alternate routes can facilitate the journey, and 4) incompatibility of inflexible bureaucratic road rules and lived realities.

Conclusions

The challenges of caring for a child with a disability are indisputable and these can be compounded for people experiencing socio-economic disadvantage and marginalisation. Overcoming challenges to service access faced by carers of Aboriginal children with a disability will require investment in community, services and policy to tailor culturally appropriate models of care.

Electronic supplementary material

The online version of this article (doi:10.1186/s12913-016-1926-0) contains supplementary material, which is available to authorized users.

Unintended Consequences of Tele Health and their Possible Solutions. Contribution of the IMIA Working Group on Telehealth

OBJECTIVES

Assess unforeseen consequences of Telehealth and suggest solutions Methods: An outline was created collecting all possible ill effects classified into Clinical considerations, Administrative concerns including interpersonal relations, Technical issues, Legal / Ethical concerns and Miscellaneous. Each topic was assigned to a particular WG member to lead, gather opinion and review existing literature.

RESULTS AND CONCLUSION

A wide array of problems have been described. Except for technical issues, literature on this topic is scant, so this article is based more on personal experience and data collected from surveys. Much can be done to prevent such problems, such as a need for standardization with related clinical studies for devices as well as processes used for telehealth is underlined, besides evaluation of outcomes of projects undertaken.

'If they're your doctor, they should care about you': Women on release from prison and general practitioners

BACKGROUND

Nearly half of the people leaving prison see a general practitioner (GP) within a month of release, which provides an opportunity to promote health for this vulnerable group.

OBJECTIVE

The objective of this article is to examine the expectations and experiences of GP care of women leaving prison.

METHODS

Semi-structured interviews pre-release and post-release from prison were analysed using inductive thematic analysis.

RESULTS

Sixty-nine interviews were conducted with 40 women while they were still in prison and 29 of these women after they were released. Women perceived GPs as lacking interest in their social support needs and believed GPs needed more skills in substance misuse management. Given the fear of stigma, women may not disclose recent incarceration, affecting the continuity of healthcare initiated in prison.

DISCUSSION

GPs' acknowledgement of, and assistance with, the broad issues that have an impact on the health and wellbeing of women after release is valued. Whole-person care also requires GP accessibility, management of substance misuse, continuity of care and understanding of the stigma associated with incarceration.

A multi-centre open-label randomised non-inferiority trial comparing watchful waiting to antibiotic treatment for acute otitis media without perforation in low-risk urban Aboriginal and Torres Strait Islander children (the WATCH trial): study protocol for a randomised controlled trial

Background

Treatment guidelines recommend watchful waiting for children older than 2 years with acute otitis media (AOM) without perforation, unless they are at high risk of complications. The high prevalence of chronic suppurative otitis media (CSOM) in remote Aboriginal and Torres Strait Islander communities leads these children to be classified as high risk. Urban Aboriginal and Torres Strait Islander children are at lower risk of complications, but evidence to support the subsequent recommendation for watchful waiting in this population is lacking.

Methods/Design

This non-inferiority multi-centre randomised controlled trial will determine whether watchful waiting is non-inferior to immediate antibiotics for urban Aboriginal and Torres Strait Islander children with AOM without perforation. Children aged 2 − 16 years with AOM who are considered at low risk for complications will be recruited from six participating urban primary health care services across Australia. We will obtain informed consent from each participant or their guardian. The primary outcome is clinical resolution on day 7 (no pain, no fever of at least 38 °C, no bulging eardrum and no complications of AOM such as perforation or mastoiditis) as assessed by general practitioners or nurse practitioners. Participants and outcome assessors will not be blinded to treatment. With a sample size of 198 children in each arm, we have 80 % power to detect a non-inferiority margin of up to 10 % at a significance level of 5 %, assuming clinical improvement of at least 80 % in both groups. Allowing for a 20 % dropout rate, we aim to recruit 495 children.

We will analyse both by intention-to-treat and per protocol. We will assess the cost- effectiveness of watchful waiting compared to immediate antibiotic prescription. We will also report on the implementation of the trial from the perspectives of parents/carers, health professionals and researchers.

Discussion

The trial will provide evidence for the safety and effectiveness of watchful waiting for the management of AOM in Aboriginal and Torres Strait Islander children living in urban settings who are considered to be at low risk of complications.

Trial registration

The trial is registered with Australia New Zealand Clinical Trials Registry (ACTRN12613001068752). Date of registration: 24 September 2013.

Evaluation of a sexually transmissible infections education program: Lessons for general practice learning

BACKGROUND

The New South Wales (NSW) Sexually Transmissible Infections Program Unit (STIPU) produced nine resources to support the diagnosis and management of sexually transmissible infections (STIs) in general practice.

OBJECTIVE

In this study, we explored the processes of developing the resources and outcomes achieved.

METHODS

We analysed project documents and undertook a focus group interview with the STIPU Working Group to evaluate resource development and dissemination. Interviews with general practitioners (GPs) and practice nurses (PNs), combined with previously reported survey findings, provided an outcomes evaluation.

RESULTS

STIPU used a rigorous, multimodal approach to develop evidence-based clinical resources. GPs and PNs received information opportunistically rather than through targeted searches unless they had a particular interest. GPs were less aware of online re-sources.

DISCUSSION

STIPU's best practice translation of clinical guidelines could be enhanced by promotion of online resources, links through general practice software, strong engagement with general practice organisations, and developing the role of PNs.

Ethical considerations in recruiting primary care patients to research studies

BACKGROUND

How patients are selected and subsequently invited to take part in research has important implications for gaining informed, voluntary consent.

OBJECTIVE

This article identifies and discusses common ethical issues that are faced by researchers when recruiting patients from primary care settings.

DISCUSSION

Recruiting primary care patients for research studies should be guided by the core ethical values of merit and integrity, respect, justice and beneficence. Issues of patient privacy and risk of coercion are major concerns when selecting and recruiting primary care patients, but the ethical issues will depend on the type of research and the potential risks to participants. The National Statement on Ethical Conduct in Human Research, and Australian privacy laws and principles, should be reviewed to ensure recruitment meets contemporary ethical standards prior to submitting a study protocol for ethical review.

Healthcare delivery for women in prison: a medical record review

When women come into prison, many have unmet health needs. In this study we examine the health care provided to women in prison and their identified health needs, and discuss opportunities for improved healthcare delivery. We undertook a medical record review of women released from a minimum 6-week period of incarceration in New South Wales correctional centres between May 2013 and January 2014. Records from 231 periods of incarceration were reviewed. At reception, 52% of women were identified as having anxiety or depression. Hearing health was not documented despite 30% of records being of women from an Aboriginal and Torres Strait Islander background, a high-risk group for whom hearing screening is recommended. Most women had multiple in-prison clinical contacts, including interactions with general and specialised nurses (97%), general practitioners (65%) and psychiatrists (35%). At release, 49% were on psychotropic medication and most required ongoing management for: mental health (71%), substance misuse (65%) and physical health (61%) problems. External specialist appointments were pending in 7% at release. Health management plans generated in prison were not always completed before release for reasons including custodial factors and waits for hospital-based appointments. Provision of effective health care in prison requires improved integration with community health services, including timely access to a wide range of health services while women are in prison, and continuity of care at release.

Cross-sector collaborations in Aboriginal and Torres Strait Islander childhood disability: a systematic integrative review and theory-based synthesis

Introduction

Aboriginal and Torres Strait Islander children in Australia experience a higher prevalence of disability and socio-economic disadvantage than other Australian children. Early intervention is vital for improved health outcomes, but complex and fragmented service provision impedes access. There have been international and national policy shifts towards inter-sector collaborative responses to disability, but more needs to be known about how collaboration works in practice.

Methods

A systematic integrative literature review using a narrative synthesis of peer-reviewed and grey literature was undertaken to describe components of inter- and intra-sector collaborations among services to Aboriginal and Torres Strait Islander children with a disability and their families. The findings were synthesized using the conceptual model of the ecological framework.

Results

Thirteen articles published in a peer-reviewed journal and 18 articles from the grey literature met inclusion criteria. Important factors in inter- and intra-sector collaborations identified included: structure of government departments and agencies, and policies at the macro- (government) system level; communication, financial and human resources, and service delivery setting at the exo- (organizational) system level; and relationships and inter- and intra-professional learning at the meso- (provider) system level.

Conclusions

The policy shift towards inter-sector collaborative approaches represents an opportunity for the health, education and social service sectors and their providers to work collaboratively in innovative ways to improve service access for Aboriginal and Torres Strait Islander children with a disability and their families. The findings of this review depict a national snapshot of collaboration, but as each community is unique, further research into collaboration within local contexts is required to ensure collaborative solutions to improve service access are responsive to local needs and sustainable.

The effect and acceptability of tympanometry and pneumatic otoscopy in general practitioner diagnosis and management of childhood ear disease

BACKGROUND

Tympanometry and pneumatic otoscopy are recommended for diagnosis of otitis media, but are not frequently used by general practitioners (GPs). We examined how, after targeted short training, GP diagnosis and management of childhood ear disease was changed by the addition of these techniques to non-pneumatic otoscopy. We further explored factors influencing the uptake of these techniques.

METHODS

Between 2011 and 2012, we used a crossover experimental design to determine associations between tympanometry and pneumatic otoscopy and the GP diagnosis and management of ear disease in children aged 6 months to 6 years. GPs recorded a diagnosis and management plan after examining ears using non-pneumatic otoscopy, and another after using either tympanometry or pneumatic otoscopy. We compared diagnosis, prescription of oral antibiotics and planned GP follow-up at these two steps between the tympanometry and pneumatic otoscopy groups. We interviewed participants about their views regarding these techniques and analysed these data thematically.

RESULTS

Thirteen GPs recorded 694 ear examinations on 347 children: 347 examinations with non-pneumatic otoscopy; then 196 using tympanometry; and 151 using pneumatic otoscopy. Tympanometry was more likely to be associated with changes in diagnosis (χ (2) = 28.64, df 1, p < 0.001) and planned GP follow-up (χ (2) = 9.24, df 1, p < 0.01) than pneumatic otoscopy. Change in oral antibiotic prescription was no different between the two techniques. GPs preferred tympanometry to pneumatic otoscopy, but cost was a barrier to ongoing use. Pneumatic otoscopy was considered the more difficult skill. GPs were not convinced that the increased detection of middle ear effusion afforded by tympanometry and pneumatic otoscopy resulted in benefit to general practice patients.

CONCLUSION

Tympanometry was more likely than pneumatic otoscopy to change GP diagnoses and follow-up plans of childhood ear disease. Tympanometry may require less training than pneumatic otoscopy. GPs preferred tympanometry due to ease of use and interpretation; however, perceived high cost inhibited their intent to use it in the future. Training, cost and perceived lack of patient benefit are barriers to the use of tympanometry and pneumatic otoscopy in general practice.

General Practitioner Supervisor assessment and teaching of Registrars consulting with Aboriginal patients - is cultural competence adequately considered?

BACKGROUND

General Practitioner (GP) Supervisors have a key yet poorly defined role in promoting the cultural competence of GP Registrars who provide healthcare to Aboriginal and Torres Strait Islander people during their training placements. Given the markedly poorer health of Indigenous Australians, it is important that GP training and supervision of Registrars includes assessment and teaching which address the well documented barriers to accessing health care.

METHODS

A simulated consultation between a GP Registrar and an Aboriginal patient, which illustrated inadequacies in communication and cultural awareness, was viewed by GP Supervisors and Medical Educators during two workshops in 2012. Participants documented teaching points arising from the consultation which they would prioritise in supervision provided to the Registrar. Content analysis was performed to determine the type and detail of the planned feedback. Field notes from workshop discussions and participant evaluations were used to gain insight into participant confidence in cross cultural supervision.

RESULTS

Sixty four of 75 GPs who attended the workshops participated in the research. Although all documented plans for detailed teaching on the Registrar's generic communication and consultation skills, only 72% referred to culture or to the patient's Aboriginality. Few GPs (8%) documented a plan to advise on national health initiatives supporting access for Aboriginal and Torres Strait Islander people. A lack of Supervisor confidence in providing guidance on cross cultural consulting with Aboriginal patients was identified.

CONCLUSIONS

The role of GP Supervisors in promoting the cultural competence of GP Registrars consulting with Aboriginal and Torres Strait Islander patients could be strengthened. A sole focus on generic communication and consultation skills may lead to inadequate consideration of the health disparities faced by Indigenous peoples and of the need to ensure Registrars utilise health supports designed to decrease the disadvantage faced by vulnerable populations.

'It's got to be another approach': an Aboriginal health worker perspective on cardiovascular risk screening and education

BACKGROUND

Aboriginal Australians have a higher burden from cardiovascular disease. This study provides a new perspective from Aboriginal Health Workers (AHWs) working in the area of heart health in the Aboriginal community of western Sydney.

METHODS

Eight AHWs and Aboriginal nurses were interviewed and thematic analysis undertaken. Analysis was refined in group and individual discussions with participants in a participatory approach.

RESULTS

AHW assessment was reported to differ from the biomedical model. AHWs were seen to play an important part in cardiovascular risk assessment and education due to their access and credibility to clients.

DISCUSSION

AHWs are well placed and keen to be a part of the team that assesses cardiovascular risk. However, lack of recognition of the AHWs' skills and lack of access to formal training are current barriers to enhancing their role in the heart health team.

Pneumococcus in Aboriginal and Torres Strait Islander peoples: the role of Aboriginal health workers and implications for nursing practice

BACKGROUND

Pneumonia is a common cause of hospitalization in Aboriginal and Torres Strait Islander men and women.

AIM

This article seeks to describe the importance of immunizing against pneumonia in Aboriginal Australians and suggest strategies for screening and follow-up.

METHOD

An integrative literature review, using both published and gray literature was undertaken to identify methods of screening and surveillance strategies for pneumococcus.

RESULTS

The literature was summarized under the following themes: Pneumococcal disease; prevention strategies; access to care; improving access to vaccinations; culturally competent interventions and the role of Aboriginal health professionals.

CONCLUSION

Community controlled conditions and the role of the Aboriginal Health Workers are seen as critical to reducing health disparities. Nurses can play a critical role in bridging the gap between mainstream and community controlled organizations. Working to increase the numbers of Aboriginal health professionals is a critical step in improving health outcomes for Aboriginal and Torres Strait Islander peoples.

Increasing GP supervisor research skills - enhancing clinical practice and teaching

BACKGROUND

General practitioner (GP) supervisors have a central role in GP training. Despite critical thinking, research and evidence-based medicine being part of the GP training curriculum, GP supervisors are unlikely to have had much training or practical support to increase their use of research evidence or participate in research themselves, nor to model research activity to their registrars.

OBJECTIVE

This article discusses the needs, motivators and barriers to using and participating in research identified by 31 GP supervisors who attended research skills workshops in western Sydney, and potential strategies to increase their research engagement.

DISCUSSION

GP supervisors reported interest in increased research engagement, particularly through efficient use of research evidence to guide practice and teaching, and through input into regional research priority setting. They believed training and practical support through regional training providers, universities and Medicare Locals was needed and would allow interested teaching practices to collaborate as practice-based research networks.

Pneumococcus in Aboriginal and Torres Strait Islanders: the role of Aboriginal Health Workers and implications for nursing practice

Abstract Background: Pneumonia is a common cause of hospitalization in Aboriginal and Torres Strait Islander men and women. Aim: This article seeks to describe the importance of immunizing against pneumonia in Aboriginal Australians and suggest strategies for screening and follow-up. Method: An integrative literature review, using both published and grey literature was undertaken to identify methods of screening and surveillance strategies for pneumococcus. Results: The literature was summarized under the following themes: pneumococcal disease; prevention strategies; access to care; improving access to vaccinations; culturally competent interventions and the role of Aboriginal health professionals. Conclusion: Community controlled conditions and the role of the Aboriginal Health Workers are seen as critical to reducing health disparities. Nurses can play a critical role in bridging the gap between mainstream and community controlled organizations. Working to increase the numbers of Aboriginal health professionals is a critical step in improving health outcomes for Aboriginal and Torres Strait Islander peoples.

What do GPs need to work more effectively with Aboriginal patients? Views of Aboriginal cultural mentors and health workers

BACKGROUND

Given the health inequity faced by Aboriginal people, it is important that interactions with general practitioners (GPs) are effective and that GPs are aware of issues affecting culturally competent practice.

METHODS

Semi-structured interviews undertaken with Aboriginal people who had a role in cultural support or mentorship of GPs and registrars in urban or large rural centres were analysed thematically.

RESULTS

Fourteen participants contributed to the study. They emphasised that a culturally respectful approach was the most important attribute. Other core knowledge and skills that promote effective relationships and healthcare were categorised as attitudes and approach, communication and consultation skills, culturally aware practices and applied knowledge.

DISCUSSION

Respectful attitudes and good communication and consultation skills need to be combined with knowledge of the historical, cultural, social, medical and system factors that impact on healthcare delivery for Aboriginal patients. Access to cultural mentorship or support is important to promote culturally competent practice.

The presence and distribution of bacteria in dentinal tubules of root filled teeth

AIM

To investigate the distribution of bacteria within the dentine tubular network in a two-chamber model in order to determine a possible route of penetration.

METHODOLOGY

Root canals of teeth in the experimental group (n = 16) were instrumented and root filled using AH26 and gutta-percha. Canals in the teeth serving as positive (n = 1) and negative (n = 1) controls were instrumented, but not root filled. A two-chamber model was fabricated for each root - upper chambers were inoculated weekly with Streptococcus gordonii in brain-heart infusion broth over 90 days. Turbidity of the lower chamber was checked daily. Samples that showed turbidity during the experimental period and samples that showed no signs of turbidity at 90 days were fractured and prepared for SEM examination. SEM examination for the presence of bacteria within the dentinal tubules was performed in the cervical, middle and apical root thirds. In each root third, the depth of bacterial penetration was recorded as inner, middle or outer dentine.

RESULTS

Bacteria were most commonly detected in the cervical third (14 of 30 areas). Irrespective of the root third examined, bacteria were most commonly detected in the inner dentine (i.e. adjacent to the root canal). Only two samples demonstrated bacterial penetration in the outer dentine.

CONCLUSION

The dentine tubular network provides a potential pathway for bacteria to penetrate tooth roots in a two-chamber model.

Practice nurses and sexual health care -- enhancing team care within general practice

BACKGROUND

Collaboration between general practitioners (GPs) and practice nurses (PNs) can enhance health care delivery. However, despite evidenced shortfalls in general practice-based sexual health care, the PN role in sexual health appears underdeveloped. Evaluation of New South Wales Sexually Transmissible Infections Programs Unit GP Project provided an opportunity to canvass views of GPs and PNs regarding PNs and sexual health care.

METHODS

A purposively sampled group of 10 PNs and nine GPs were interviewed. Interviews were transcribed and analysed thematically.

RESULTS

The extent and nature of PN-GP teamwork in sexual health care was variable, influenced largely by GP recognition and support of the PN role in sexual health care. Other important factors were personal PN interest and supportive practice systems.

DISCUSSION

The role played by PNs and a team approach to sexual health care in Australian general practice is underdeveloped. Increased recognition and support of PN roles in sexual health is needed, including supportive practice systems that facilitate team care.