MJA 211 1 1 July cover

Issues

Volume 211 Issue 1

1 July 2019

News

1 July 2019 Free

News briefs

Childhood respiratory disorders may be diagnosable with a smartphone Automated cough analysis technology in a smartphone app could help diagnose childhood respiratory disorders, according to an Australian study published in Respiratory Research. Researchers at Curtin University and the University of Queensland found that their smartphone app had high accuracy (81–97%) for diagnosing asthma, croup, pneumonia, lower respiratory tract disease, and bronchiolitis. The authors used similar technology to that used for speech recognition software, which they trained by a machine learning approach to recognise features of coughs characteristic for five different respiratory diseases. The researchers then used the app to categorise the coughs of 585 children aged between 29 days and 12 years at two hospitals in Western Australia. The accuracy of the automated cough analyser was determined by comparing its diagnosis with that of a panel of paediatricians after they had reviewed the results of imaging, laboratory findings, and hospital charts, and undertaken all appropriate clinical investigations. Both positive agreement (both the app and the panel diagnosed the disorder) and the negative agreement values (neither the app nor the panel diagnosed the disorder) exceeded 80% for all orders, and were particularly good for asthma (97% positive agreement, 91% negative agreement). The authors noted that the technology can provide a diagnosis without the need for clinical examination by a doctor, addressing a major limiting feature of existing telehealth consultations for providing clinical services remotely. Removing the need for a clinical examination may allow targeted treatments to begin sooner. Dr Porter said: “As the tool does not rely on clinical investigations, it can be used by health care providers of all levels of training and expertise. However, we would advise that where possible the tool should be used in conjunction with a clinician to maximise the clinical accuracy.” https://respiratory-research.biomedcentral.com/articles/10.1186/s12931-019-1046-6 Pill testing could save the lives of first‐time ecstasy users Pill‐testing services at music festivals may be most effective in reducing harm for people who are taking ecstasy for the first time, but is less effective for those who have used it previously, according to research from Edith Cowan University published in Drug and Alcohol Review. The study assessed ecstasy‐using intentions after different pill testing scenarios in order to determine the factors that predict subsequent risky behaviour. More than 250 music festival attenders were presented with three hypothetical pill test scenarios and reported their risk intentions, ecstasy use history, and sensation‐seeking. The findings suggested that festival attenders who might be looking to try ecstasy for the first time are most cautious after a pill test, regardless of its outcome. People who had used ecstasy previously (60% of the study participants) were more likely to reduce their harm intentions if the ecstasy was found to contain a toxic contaminant, but not if the test indicated a high dose or produced an inconclusive result. Participants who had previously taken ecstasy and were also high in sensation‐seeking were at the greatest risk of harm, even after a pill test. Experienced ecstasy users were no more knowledgeable than novices with regard to safe doses and harmful ingredients. Festival attenders would be willing to pay an average $12 subsidy to fund pill testing services, the researchers found. Dr Ross Hollett, study author, said that introducing counselling and drug education services alongside formal pill testing could further reduce the risk of harm. https://doi.org/10.1111/dar.12936

Perspectives

Reflection

Editorials

Research

Narrative review

Letters

Cultural respect in general practice: a cluster randomised controlled trial

To the Editor: We refer to Liaw and colleagues’1 recently published study in the Journal. We acknowledge the positive intentions and rigour of this trial, and empathically concur with Thompson and Thackrah’s2 comment that the results of this research “[do] not mean that efforts to improve cultural competence in health care settings should be abandoned”. To the contrary, this study demonstrates the urgent need for more research to improve cultural competence in the health care setting; in particular, the use of culturally safe research methods that truly benefit Aboriginal and Torres Strait Islander peoples and communities.3 Like Thompson and Thackrah,2 we question the authors’ choice of the cultural quotient questionnaire.4 This generic tool is not designed for assessing cultural competence of health professionals when working with Aboriginal and Torres Strait Islander peoples in Australia. Importantly, it lacks recognition of the unique colonial experiences of Aboriginal and Torres Strait Islander peoples and, therefore, it cannot measure health professionals’ understandings or attitudes about such a key part of any cultural training, where we would hope to see change. We suggest the use of a scale that has been designed and validated by Aboriginal and Torres Strait Islander peoples, such as the Cultural Capability Measurement Tool.5 We fear that, if not carefully interpreted, the study findings have the potential to further complicate and undermine the substantial work — endorsed by the National Aboriginal Community Controlled Health Organisation and the Department of Health — being undertaken to develop the cultural safety of Australia’s health system.6 It is crucial that in all areas of Australia’s health system, including Aboriginal and Torres Strait Islander health, we present a reliable, strategically aligned approach consistent with the vision of an Australian health system free of racism and inequality.6 It is important that we continue to work together to harness the energy and commitment of the workforce towards our shared goals. We look forward to the qualitative findings of the research study.

Sophie Hickey · Roianne West

Health occupations 1 July 2019 Free

Telehealth a game changer: closing the gap in remote Aboriginal communities

To the Editor: We strongly agree with St Clair and colleagues1 that telehealth is a “game changer” for the provision of health services to Aboriginal and Torres Strait Islander communities in Australia. For more than 15 years, we have been engaging with Indigenous communities throughout Queensland, to plan and establish telehealth services for a range of clinical disciplines, including diabetes, ear, nose and throat, and aged care. Telehealth is contributing to positive changes in our health system and this is evidenced in our recent studies highlighting the value of telehealth for Aboriginal and Torres Strait Islander people. A systematic review of the outcomes of using telehealth for the provision of care to Aboriginal and Torres Strait Islander people reported improved social and emotional wellbeing, clinical outcomes and access to health services.2 Other benefits included improved screening rates and reduced need for travel.3 This review reinforced the importance of partnerships between Aboriginal community controlled health services (ACCHSs) and public hospitals. Telehealth also helps with the delivery of culturally appropriate care. In a qualitative investigative study,4 we found that telehealth allowed specialist care to be delivered from Aboriginal medical services which were familiar to the patient and local care providers. According to this study, a telehealth consultation with a specialist held in the ACCHS resulted in less stress and greater convenience; and also meant that an Indigenous health worker could be present during the telehealth appointment to provide advocacy and support for the patient.4 Telehealth also reduced out‐of‐pocket expense for the patient. These factors contributed to the interpretation of culturally appropriate services. Telehealth is already benefiting Indigenous people throughout Australia. All studies recognise the pivotal role of ACCHSs as advocates for telehealth. While telehealth applications are predominantly reported in rural and remote areas, we believe that telehealth is just as important for the delivery of specialist health care services to metropolitan ACCHSs, in lieu of community members attending mainstream health services. Telehealth is one mechanism to help close the gap. Telehealth empowers community health services and can improve equity of access to health services in rural and remote — and urban — settings.

Anthony C Smith · Nigel R Armfield · Liam J Caffery

Environmental health 1 July 2019 Free

Identifying the cultural heritage of patients during clinical handover and in hospital medical records

To the Editor: In the recently published article by Morgan and colleagues1 and associated podcast, the authors raised the issue of future research into the outcomes of identification of Aboriginal and Torres Strait Islander peoples in hospital. The implementation of a visual identification methodology has previously been described2 and was put in place in partnership with the hospital department of Aboriginal health. The purpose of this identification initiative was to encourage all medical professionals who care for Aboriginal and Torres Strait Islander patients to question what they can do to assist them while they are in hospital. We describe here the positive outcomes of this process. In addition to hospital pharmacists,2 the visual alert system is also used by other departments and professionals within the hospital, such as cardiothoracic care, the emergency department (ED), Aboriginal health, and speech pathology, as well as ward‐based nursing and medical staff. The Aboriginal and Torres Strait Islander patients’ identification system is used by health care providers within the hospital to easily identify the patients they need to visit, to provide culturally appropriate resources and services and links to other services, and to enhance the care patients receive and enable them to remain in a caring hospital environment. At ward level, nursing and medical staff use the identification system to highlight the referral process needed to link with Aboriginal health workers — connecting the right resources to the right people. Because of the visual alert,2 staff feel more aware of the cultural needs of the patient before they meet them. Specifically in the ED, there is a system‐wide approach that firstly identifies Aboriginal and Torres Strait Islander patients presenting to the ED using the visual alert at triage, and then implementing initiatives that aim to reduce the level of “did not wait for treatment” episodes. The Heart and Lung Stream at St Vincent's Hospital uses the system to identify Aboriginal and Torres Strait Islander patients early during their admission in order to provide culturally specific education, resources and follow‐up after hospital discharge. We encourage others to explore this initiative in their hospital, together with cultural responsiveness training, to enhance the care of Aboriginal and Torres Strait Islander peoples during and after their hospital visit.

Susan A Welch · Sonia Robinson · Tamra Langley · Pauline Deweerd

Careers

10 June 2019 Free

Four ACs for medical elite

The Queen’s Birthday Honours list includes a host of accomplished medical professionals

Cate Swannell

Next Issue Volume 211 Issue 2

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MJA 211 2 15 July cover
Careers 2 July 2019 Free

AMA award winners do profession proud

AMA staff writers

News 15 July 2019 Free

News briefs

Perspectives 8 July 2019 Free

From locum‐led outposts to locally led continuous rural training networks: the National Rural Generalist Pathway

Paul S Worley · Belinda O'Sullivan · Rose Ellis

Previous Issue Volume 210 Issue 11

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MJA 210 11 17 June cover
Perspectives 29 April 2019 Free

Early success with room for improvement: influenza vaccination of young Australian children

Frank H Beard · Alexandra J Hendry · Kristine Macartney

Perspectives 10 June 2019 Free

Ending preventable stillbirths among migrant and refugee populations

Jane Yelland · Elisha Riggs · Josef Szwarc · Stephanie J Brown

Medical education 17 June 2019 Lessons from practice Free

Abdominal pain in the emergency department: the importance of history taking for common clinical presentations

David J Holland · Michael J Holland

Medical education 17 June 2019 Snapshot Free

Propylthiouracil‐induced vasculitis in carbimazole‐refractory Graves disease

Brian Lam · Alexander Yuile · Suran L Fernando

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