Publications by authors named "Asvini K Subasinghe"

Introduction: There is evidence that consumer and community involvement (CCI) improves the quality and outcomes of health research. However, there is currently limited support for organisations to plan, implement and evaluate CCI activity. We aimed to codesign an audit tool that will enable organisations, researchers, community members and funders to measure the extent and nature of CCI in their respective settings.

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In 2021, the Preconception Health Network Australia co-developed preconception health core indicators identified as critical to ensuring optimal maternal and child outcomes following conception. We conducted an audit of perinatal databases across each state and territory to identify whether preconception core indicator data were available. Seven health domains co-developed by the Preconception Health Network were mapped against the data collected in the perinatal databases.

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Aim: To synthesise and map current evidence on nurse and midwife involvement in task-sharing service delivery, including both face-to-face and telehealth models, in primary care.

Design: This scoping review was informed by the Joanna Briggs Institute (JBI) Methodology for Scoping Reviews.

Data Source/review Methods: Five databases (Ovid MEDLINE, Embase, PubMed, CINAHL and Cochrane Library) were searched from inception to 16 January 2024, and articles were screened for inclusion in Covidence by three authors.

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Background And Objectives: General practitioners (GPs) are ideally placed to deliver early medical abortion (EMA), yet little is known about how GPs deliver this care to women from culturally and linguistically diverse (CALD) backgrounds. We explored GP experiences in providing EMA to women from CALD backgrounds and their recommendations for service improvements.

Method: This was a qualitative study involving telephone interviews with 18 Australian GPs who provide EMA to women from CALD backgrounds.

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Aim: To identify components of an online education intervention to improve preference for, and uptake of, long-acting reversible contraception in women from culturally and linguistically diverse backgrounds (CALD).

Issue Addressed: Women from culturally and linguistically diverse (CALD) backgrounds have greater rates of unintended pregnancies than those born locally and are less likely to use long-acting reversible contraceptives (LARCs), which are highly effective at reducing unintended pregnancy. Increasing the uptake of LARC in women from CALD backgrounds may reduce the burden of unintended pregnancy in this high-risk group.

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Problem: Women in rural and regional Australia experience a number of barriers to accessing sexual and reproductive health care including lack of local services, high costs and misinformation.

Setting: Nurse-led task-sharing models of care for provision of long-acting reversible contraception (LARC) and early medical abortion (EMA) are one strategy to reduce barriers and improve access to services but have yet to be developed in general practice.

Key Measures For Improvement: Through a co-design process, we will develop a nurse-led model of care for LARC and EMA provision that can be delivered through face-to-face consultations or via telehealth in rural general practice in Australia.

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Background: Ensuring equitable access to health care is reliant on the strengthening of primary care services. Increasing the utilisation of task-sharing and telehealth models is one strategy to improve patient access and outcomes in primary care. This protocol details the methodology of a proposed scoping review of nurse and midwife involvement in task-sharing and telehealth models in primary care.

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Objectives: To examine primary care provision of early medical abortion services in Australia.

Design: Cross-sectional study; analysis of Pharmaceutical Benefits Scheme (PBS) dispensing data.

Setting, Participants: Women of child-bearing age (15-54 years), Australia, 2015-2019.

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Approximately one in three Australian women with an unintended pregnancy will have an abortion, yet significant barriers remain to ensure the delivery of equitable and timely medical abortion services, including lack of trained providers, high out-of-pocket costs, abortion stigma, conscientious objection and large geographical distance to services. Practice nurses can be suitably trained to provide early medical abortion in general practice; however, there remain several key limitations to the implementation of nurse-led models of care. This forum article discusses these limitations, including issues concerning legislation, funding models, lack of access to medical abortion training, practice structure and systems, and makes recommendations as to how increased access to medical abortion in Australia can be achieved.

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Background And Objectives: Clinical guidelines advocate using long-acting reversible contraceptives (LARC) to reduce unintended pregnancy, but LARC use in Australia is poor. Additionally, little is known about contraceptive practices of women with a history of unintended pregnancy. The aim of this study was to describe current contraception use according to a history of unintended pregnancy.

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Introduction: Long-acting reversible contraception (LARC) methods are safe for adolescents and provide the greatest assurance against rapid repeated pregnancy when inserted during the immediate postpartum (IPP) and immediate post-abortion (IPA) period. Despite increasing enthusiasm for IPP/IPA LARC insertion, adolescents' preferences and experiences have seldom been examined. The objective of this review was to examine the attitudes of adolescents (aged 10-19 years) towards IPP/IPA LARC, their experiences and perceptions around having an LARC device fitted IPP/IPA and the factors involved in decision-making to use, not use or discontinue IPP/IPA LARC.

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Using a case-control design, we determined risk factors associated with hypertension in a disadvantaged rural population in southern India. Three hundred adults with hypertension and 300 age- and sex-matched controls were extensively phenotyped. Underweight (29%, body mass index < 18.

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Unlabelled: Background The prevalence of genital tract vaccine-type human papillomavirus (HPV) is on the decline due to high vaccine uptake through the national HPV immunisation program in Australia. The aim of this study was to investigate HPV vaccine coverage and factors associated with HPV in a vaccine-eligible sample of young Australian females.

Methods: Females aged 16-25 years were recruited into the Young Female Health Initiative study, a young women's health study, via Facebook advertising from 2012 to 2017.

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Background And Objectives: Medical abortion is safe and effective and, when provided by general practitioners (GPs), can increase access for women. However, little is known about which models Australian GPs use to deliver medical abortion. The aim of this study was to describe GP medical abortion delivery models.

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Background: Despite the availability of medical abortifacients, and their potential use in primary care, only a small proportion of primary healthcare professionals provide medical abortion services. Understanding the perspectives of primary care providers on delivering medical abortion is pertinent to identifying barriers to medical abortion service provision and increasing access for women globally.

Objective: To understand the knowledge, attitudes and practices of primary healthcare providers regarding medical abortion services.

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Background: Chlamydia trachomatis (C. trachomatis) prevalence has been reported to be increasing. Whether this is a true increase over time or confounded by increases in testing and/or use of more sensitive assays is to be determined.

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Background: Poor bone health in adolescent and young adult females is a growing concern. Given the widespread use of mobile phones in this population, mobile health (mHealth) interventions may help improve health behaviors related to bone health in young women.

Objective: The goal of the study was to determine the acceptability and feasibility of an mHealth intervention called Tap4Bone in improving health behaviors associated with the risk of osteoporosis in young women.

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Background: Identifying factors related to risky sexual behaviour may contribute to preventive and interventional approaches to reduce negative mental health outcomes among young women. The aim of this study was to investigate the association between psychological distress and risky sexual behaviours in females aged 16-25 years in Victoria, Australia.

Methods: Data were extracted from the Young Female Health Initiative (YFHI), a study in which participants were recruited via advertisements on Facebook.

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Background/objectives: Cardiovascular disease (CVD) is a major cause of mortality and morbidity globally. Results from previous studies are inconsistent and it remains unclear whether low-serum 25 OHD levels are associated with an increased risk of CVD. These associations have been little studied in young women.

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Unlabelled: Background Behavioural and lifestyle factors associated with childhood unwanted sexual experiences (USE) have yet to be investigated in Australian females aged less than 18 years.

Methods: Women aged 16-25 years living in Victoria were recruited via targeted advertising on Facebook. A web-based validated questionnaire was used to collect information on participant demographics, mental health, USE and sexual behaviours.

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