Enhancing the Detection and Care of Heterozygous Familial Hypercholesterolemia in Primary Care: Cost-Effectiveness and Return on Investment.

BACKGROUND: Heterozygous familial hypercholesterolemia (HeFH) is under-detected and undertreated. A general practitioner-led screening and care program for HeFH effectively identified and managed patients with HeFH. We evaluated the cost-effectiveness and the return on investment of an enhanced-care strategy for HeFH in primary care in Australia. METHODS: We developed a multistate Markov model to estimate the outcomes and costs of a general practitioner-led detection and management strategy for HeFH in primary care compared with the standard of care in Australia. The population comprised individuals aged 50 to 80 years, of which 44% had prior cardiovascular disease. Cardiovascular risk, HeFH prevalence, treatment effects, and acute and chronic health care costs were derived from published sources. The study involved screening for HeFH using a validated data-extraction tool (TARB-Ex), followed by a consultation to improve care. The detection rate of HeFH was 16%, and 74% of the patients achieved target LDL-C (low-density lipoprotein cholesterol). Quality-adjusted life years, health care costs, productivity losses, incremental cost-effectiveness ratio, and return on investment ratio were evaluated, outcomes discounted by 5% annually, adopting a health care and a societal perspective. RESULTS: Over the lifetime horizon, the model estimated a gain of 870 years of life lived and 1033 quality-adjusted life years when the general practitioner-led program was employed compared with standard of care. This resulted in an incremental cost-effectiveness ratio of AU$14 664/quality-adjusted life year gained from a health care perspective. From a societal perspective, this strategy, compared with standard of care was cost-saving, with a return on investment of AU$5.64 per dollar invested. CONCLUSIONS: An enhanced general practitioner-led model of care for HeFH is likely to be cost-effective.

Participant experiences of intervention to detect and manage familial hypercholesterolaemia in Australian general practice: A qualitative descriptive study.

BACKGROUND AND OBJECTIVES: General practitioners (GPs) are ideally placed to have a much larger role in detection and management of familial hypercholesterolaemia (FH) among their patients. The aim of this study was to seek the reflections of practice staff and newly diagnosed patients with FH on the implementation of an FH model of care in the general practice setting. METHOD: Qualitative descriptive methodology was used. Interviews were conducted with 36 practice staff and 51 patients from 15 practices participating in the study. RESULTS: Data were analysed thematically and coded into themes - efficacy of GP training, screening for FH, model of care, patient awareness and cascade testing. DISCUSSION: Findings reflect the real-world clinical experience of Australian general practice and the acceptability of the model of care for both patients with FH and practice staff. Patient health literacy is a barrier to both management of FH and cascade testing. A systematic approach to cascade testing is required.

Cost impact of undertaking detection and management of familial hypercholesterolaemia in Australian general practice.

BACKGROUND AND OBJECTIVES: Familial hypercholesterolaemia (FH) can be effectively detected and managed in primary care, but the health economic evidence for this is scarce. The aim of this study was to examine management pathways and cost implications of FH screening and management in Australian general practice. METHOD: Cost-effectiveness outcomes were projected using a life table model. Data was used from 133 patients in 15 Australian general practice clinics from an earlier screening and management study. Costing and mortality data were sourced from governmental sources and published literature. RESULTS: Most patients had a regular general practice consultation at baseline (82%), though the proportion seen under a chronic disease management item at follow-up increased to 23%. The median cost of management was $275 per annum in the first year of management. Managing patients with statins up to the age of 60 years yielded an increase of 248,954 life-years at a cost of $759 million, representing a cost per life-year gained of $3047. DISCUSSION: Screening and management of FH in general practice has the potential for substantial health benefits while requiring relatively modest investments from the health system.

Awareness of familial hypercholesterolaemia in Australian primary care: A qualitative descriptive study.

BACKGROUND AND OBJECTIVES: A lack of public and health professional awareness about familial hypercholesterolaemia (FH) leads to an estimated 90,000 Australians remaining undiagnosed. The aim of this study was to establish the level of knowledge and awareness of FH in Australian general practices. METHOD: A qualitative descriptive methodology was used to explore baseline knowledge and perceptions of practice staff about diagnosing and managing FH. Overall, 63 interviews were conducted with general practice staff at 15 practices taking part in a National Health and Medical Research Council partnership grant study (GNT1142883). RESULTS: Data were analysed thematically and coded into themes - knowledge/awareness/recall, management, use of guidelines/referrals, and contacting family members. Most general practitioners treated the high cholesterol component as their primary focus. Guidelines and referrals were rarely used. DISCUSSION: This research reflected a lack of knowledge, awareness and use of guidelines similar to that shown in other published studies. Improved primary care infrastructure, knowledge and awareness of FH need to be addressed.

Improving detection and management of familial hypercholesterolaemia in Australian general practice.

OBJECTIVE: Familial hypercholesterolaemia (FH) is characterised by elevated low-density lipoprotein (LDL)-cholesterol and increased risk of cardiovascular disease. However, FH remains substantially underdiagnosed and undertreated. We employed a two-stage pragmatic approach to identify and manage patients with FH in primary healthcare. METHODS: Medical records for 232 139 patients who attended 15 general practices at least once in the previous 2 years across five Australian States were first screened for potential risk of FH using an electronic tool (TARB-Ex) and confirmed by general practitioner (GP) clinical assessment based on phenotypic Dutch Lipid Clinic Network Criteria (DLCNC) score. Follow-up GP consultation and management was provided for patients with phenotypic FH. RESULTS: A total of 1843 patients were identified by TARB-Ex as at potential risk of FH (DLCNC score ≥5). After GP medical record review, 900 of these patients (49%) were confirmed with DLCNC score ≥5 and classified as high-risk of FH. From 556 patients subsequently clinically assessed by GPs, 147 (26%) were diagnosed with phenotypic FH (DLCNC score >6). Follow-up GP consultation and management for 77 patients resulted in a significant reduction in LDL-cholesterol (-16%, p<0.01). A higher proportion of these patients attained the treatment target of 50% reduction in LDL-cholesterol (74% vs 62%, p<0.001) and absolute levels of LDL-cholesterol goals compared with baseline (26% vs 12%, p<0.05). CONCLUSIONS: A pragmatic approach integrating electronic medical record tools and clinical GP follow-up consultation is a feasible method to identify and better manage patients with FH in the primary healthcare setting. TRIAL REGISTRATION NUMBER: 12616000630415.

Growing and retaining general practice research leaders in Australia: How can we do better?

BACKGROUND: The aim of this study was to explore the experiences of Australian general practitioners (GPs) with a Doctor of Philosophy (PhD) about their choice to abandon or pursue an academic career. METHODS: A qualitative study of 18 GPs (PhD obtained between 2006 and 2016) was conducted. Semi-structured telephone interviews were transcribed and analysed using concurrent thematic analysis. RESULTS: General practice researchers faced insecure career pathways. They often work in isolation, there is a lack of critical mass, and research was often described as a hobby (ie unfunded, done from home). Solutions included expanding academic general practice registrar positions to include advanced research training, building professional networks, mentoring, and better marketing of general practice research. DISCUSSION: Focused investment in developing clear and sustainable career pathways is essential to nurture and retain general practice researchers and research leaders. The research culture and professional standing of general practice researchers also need to improve. Support from professional bodies and colleagues, and enabling research collaborations, are key.

Supporting Australia's new veterans.

BACKGROUND: The recent period of instability and conflict in parts of the world has exposed a new generation of Australian service members to conflict and its associated traumas. OBJECTIVE: The aim of this article is to assist general practitioners (GPs) in engaging with younger veterans who have served in the Australian Defence Force (ADF) since 1990 and acquired health problems as a result of this service. It provides abbreviated advice on the resources available from the Department of Veterans' Affairs (DVA), particularly for mental health problems, and how to efficiently access DVA-funded services for newer veterans. DISCUSSION: Early detection of and attention to health problems (especially mental ill health) arising from military service, particularly from conflict or peacekeeping missions, has been found to improve veterans' health, their functioning and family happiness. GPs are ideally situated to arrange and coordinate this care.

On the right path? Exploring the experiences and opinions of clinicians involved in developing and implementing HealthPathways Barwon.

The aims of this paper are to present the findings of a process evaluation exploring the experiences and opinions of clinicians who have been involved in the HealthPathways Barwon clinical workgroups and discuss implications for further development of the program, as well as regional health service initiatives more broadly. HealthPathways Barwon is a web-based program comprising locally agreed-upon evidence-based clinical pathways that assist with assessment, management and region-specific referral for various clinical conditions. Clinical workgroup members participated in focus groups. Coding and thematic analysis were performed and findings were compared with similar evaluations of HealthPathways in other jurisdictions. Five broad themes emerged from the focus group, each with several subthemes: (1) purpose of HealthPathways; (2) workgroup process; (3) barriers and facilitators to HealthPathways use; (4) impact of HealthPathways on clinical practice; and (5) measuring performance. Findings of particular interest were that the perceived drivers for implementation of HealthPathways Barwon are broad, HealthPathways Barwon is viewed positively by clinicians, the workgroup process itself has a positive impact on relationships between primary and secondary care clinicians, existing habits of clinicians are a major barrier to adoption of HealthPathways Barwon, the sustainability of HealthPathways Barwon is a concern and it is difficult to measure the outcomes of HealthPathways. Although HealthPathways Barwon is viewed positively by clinicians and is seen to have the potential to address many issues at the primary-secondary care interface, successful implementation and uptake will depend on buy-in from clinicians, as well as continuous evaluation to inform improved development and implementation. More broadly, health service initiatives like HealthPathways Barwon require longer-term certainty of funding and administration to become established and produce meaningful outcomes.

The telehealth skills, training, and implementation project: an evaluation protocol.

BACKGROUND: Telehealth appears to be an ideal mechanism for assisting rural patients and doctors and medical students/registrars in accessing specialist services. Telehealth is the use of enhanced broadband technology to provide telemedicine and education over distance. It provides accessible support to rural primary care providers and medical educators. A telehealth consultation is where a patient at a general practice, with the assistance of the general practitioner or practice nurse, undertakes a consultation by videoconference with a specialist located elsewhere. Multiple benefits of telehealth consulting have been reported, particularly those relevant to rural patients and health care providers. However there is a paucity of research on the benefits of telehealth to medical education and learning. OBJECTIVE: This protocol explains in depth the process that will be undertaken by a collaborative group of universities and training providers in this unique project. METHODS: Training sessions in telehealth consulting will be provided for participating practices and students. The trial will then use telehealth consulting as a real-patient learning experience for students, general practitioner trainees, general practitioner preceptors, and trainees. RESULTS: Results will be available when the trial has been completed in 2015. CONCLUSIONS: The protocol has been written to reflect the overarching premise that, by building virtual communities of practice with users of telehealth in medical education, a more sustainable and rigorous model can be developed. The Telehealth Skills Training and Implementation Project will implement and evaluate a theoretically driven model of Internet-facilitated medical education for vertically integrated, community-based learning environments.

HOSPEX in the antipodes.

The Australian Army recently adopted the British concept of hospital exercise (HOSPEX) as a means of evaluating the capabilities of its deployable NATO Role 2E hospital, the 2nd General Health Battalion. The Australian approach to HOSPEX differs from the original UK model. This article describes the reasons why the Australian Army needed to adopt the HOSPEX concept, how it was adapted to suit local circumstances and how the concept may evolve to meet the needs of the wider Australian Defence Force and our allies.

Did general practice health assessments of older Australians improve equity?

OBJECTIVE: To examine if claims for general practice health assessments of older persons in Australia over the period 1 November 1999 to 30 September 2002 were equitably distributed. DESIGN: Closed cohort study with data analysis using logistic regression. SETTING: Private general practice in Australia. PARTICIPANTS: All Australians aged 75 or more years at 1 October 1999, who were eligible to claim for a health assessment. MEASURES STUDIED: Medicare and Department of Veterans' Affairs (DVA) medical claims data, and personal characteristics of claimants: age, sex, DVA beneficiary status, rurality and socio-economic status of postcode of residence. Rurality was classified by the Rural Remote and Metropolitan Area Classification (RRMA) and socio-economic status by the Index of Relative Socio-economic Deprivation (IRSD) for the postcode. RESULTS: The cohort initially contained 886 185 subjects. Over the 35 months, 271 939 individuals (31%) claimed at least one health assessment. Those most likely to have claimed for a health assessment were aged 80 to 84 years, female, entitled to treatment under DVA arrangements, lived in postcodes classified as RRMA 1-4 and classified as the most disadvantaged IRSD quartile. CONCLUSION: Over this period, general practice health assessments appear to have been equitably distributed except for those living in postcodes classified as RRMA 5-7.