Roanna Catherine Lobo

• PhD
• Lecturer at Curtin University

Background Hepatitis C is a significant public health challenge in Australia, particularly in diagnosis, treatment access, and ongoing care among people who inject drugs. Despite the availability of highly effective direct-acting antivirals and government subsidisation, treatment uptake has declined among this population in recent years, beyond wha...

Purpose Experiences of intimate partner violence (IPV) among LGBTIQA + individuals often differ from that of non-LGBTIQA + individuals. However, general understandings of IPV tend to reflect the experiences of cisgender heterosexual women. Consequently, LGBTIQA + individuals may encounter barriers to receiving support for IPV from primary care serv...

Background Evidence indicates that criminal behaviour in youth is linked with a range of negative physical, mental, and social health consequences. Despite a global decrease over the last 30 years, youth crime remains prevalent. Identifying and mapping the most robust risk and protective factors, and intervention strategies for youth crime could of...

This research aimed to inform approaches to increase access to secure housing and improve mental health outcomes for migrants from culturally and linguistically diverse backgrounds (hereafter migrants) who are generally invisible in health and social policy and service provision in Western Australia. We used semi-structured, in-depth interviews (n...

In Australia, surveillance data establish that there are higher rates of late HIV diagnoses among heterosexual migrants from Sub-Saharan Africa and new HIV diagnoses among gay and bisexual men (GBM) from Southeast and Northeast Asia and Latin America. Together, these groups are identified as priority migrant communities in current efforts to elimin...

Purpose Those travelling overseas for work or leisure including male expatriates, longer-term and frequent travellers (ELoFTs) may be at heightened risk for a range of health and wellbeing issues. Social support may mediate this risk. However, from a public health perspective, little is written about how ELoFTs access health information and support...

Background: Self-administered paper or electronic surveys can create accessibility issues for people with language barriers and limited literacy, whereas face-to-face interviews can create privacy issues and give rise to reporting biases, particularly in the context of sensitive subject matters. An audio computer-assisted self-interview (ACASI) of...

People from culturally and linguistically diverse (CaLD) backgrounds in Australia generally experience poorer health outcomes, explained in part by low levels of health literacy. We conducted a systematic review to examine the development and evaluation of health education resources designed for CaLD populations. Five electronic databases were sear...

Migrant health-seeking behaviour is understood to be influenced by transnationalism. This paper explores how transnationalism influences health seeking behaviour among Indonesian women living in Perth, Western Australia. Using a participatory action research approach, we conducted five focus groups with 21 women from Indonesia living in Perth. Tran...

Australian HIV notification rates are higher for people born in Northeast Asia, Southeast Asia and sub-Saharan Africa compared to Australian-born people. The Migrant Blood-Borne Virus and Sexual Health Survey represents the first attempt to build the national evidence base regarding HIV knowledge, risk behaviors and testing among migrants in Austra...

This paper explores the intersections of migration, gender, and sexual health with Indonesian women living in Perth, Western Australia. The study was part of a larger participatory action research project to co-design an intervention to increase HIV testing in migrant Indonesian women. Unstructured interviews were conducted with adult Indonesian wo...

In this article, we describe the approaches taken to recruit adult migrants living in Australia for a sexual health and blood-borne virus survey (paper and online) and present data detailing the outcomes of these approaches. The purpose was to offer guidance to redress the under-representation of migrants in public health research. Methods of recru...

Objective: The objective of this review is to summarize the nature and focus of research that has been conducted into patients' and health care providers' perspectives of sexual and reproductive health access for people with disability. Introduction: Article 25 of the United Nations Convention on the Rights of People with Disabilities (UNCRPD) r...

Introduction Since 2011, remote Australian Aboriginal and Torres Strait Islander communities have experienced an outbreak of infectious syphilis, with young people aged 15–29 years over-represented in notifications. The Young Deadly Syphilis Free multi-media campaign was implemented in 12 remote regions in four Australian jurisdictions over nine mo...

The capacity to engage in research, evaluation and evidence-informed decision-making supports effective public health policy and practice. Little is known about partnership-based approaches that aim to build capacity across a system or how to evaluate them. This study examines the impacts of a research and evaluation capacity building partnership c...

Chronic hepatitis B (CHB) disproportionately affects migrants with low health literacy and help-seeking behaviour living in high-income countries. Evidence of effective interventions is required to increase hepatitis B (HBV) testing, treatment, and monitoring. Available evidence from Medline, Embase, Scopus, Google, and Google Scholar was identifie...

BACKGROUND Reliable data about sexual behaviours is fundamental in the prevention and control of HIV, hepatitis, and sexually transmissible infections. Generally, sexual health is regarded as a socio-cultural taboo in Africa and Asia, and this results in biased sexual health survey data quality due to social desirability. Various modes of survey de...

UNSTRUCTURED Self-administered written surveys can create issues of accessibility for people with language barriers and limited literacy, while face-to-face interviews can create privacy issues and give rise to reporting biases particularly in the context of sensitive subject matters. Audio computer-assisted self-interviews (ACASI) with illustrated...

Background: Reliable data about sexual behaviors is fundamental in the prevention and control of HIV, hepatitis, and other sexually transmitted infections. Generally, sexual behaviors are regarded as a sociocultural taboo in Africa and Asia, and this results in biased sexual behavior survey data due to social desirability. Various modes of survey...

Introduction Public health policy and practice is strengthened by the application of quality evidence to decision making. However, there is limited understanding of how initiatives that support the generation and use of evidence in public health are operationalised. This study examines factors that support the internal functioning of a partnership,...

Background Migrants are underrepresented in population health surveys. Offering translated survey instruments has been shown to increase migrant representation. While ‘team translation’ represents current best practice, there are relatively few published examples describing how it has been implemented. The purpose of this paper is to document the p...

Introduction More research and policy action are needed to improve migrant health in areas such as sexual health and blood-borne viruses (SHBBV). While Knowledge, Attitudes and Practice Surveys (KAPS) can inform planning, there are no SHBBV KAPS suitable for use across culturally and linguistically diverse contexts. This study pretests one instrume...

Non-invasive prenatal testing (NIPT) for a panel of 25 single gene disorders became available in Western Australia in 2020 and potentially may be able to test for panels of hundreds of disorders as is the case with reproductive carrier screening. How this information would be used by parents in a population screening model is unknown. We used a phe...

Migrant health has been identified as one of the most pressing issues of the 21st century. Migration experiences are influenced by gender and gender norms and have important implications for the sexual health of migrant women. This systematic review explored socioecological factors influencing sexual health experiences and health outcomes of migran...

Past efforts to address endemic rates of sexually transmissible infections amongst young Aboriginal people living in remote/very remote Australian communities have had limited success. Peer education has been used in youth sexual health promotion but has received limited evaluation and has not been tested in remote Aboriginal settings. The Young De...

Health literacy is considered by some as a determinant of health. Research suggests that different levels of health literacy may be associated with human immunodeficiency virus (HIV) knowledge and behaviour, including willingness to test. This study assessed the health literacy demands of existing Australia HIV prevention resources available online...

Background:Aboriginal and Torres Strait Islander people in remote and very remote communities in Australia experience high rates of sexually transmissible infections (STIs), 4- to 29-fold the rates reported for non-Aboriginal people living in remote areas. Young people aged 16–29 years are particularly vulnerable to STIs. The Young Deadly Free (YDF...

Background Aboriginal and Torres Strait Islander people in remote and very remote communities in Australia experience high rates of sexually transmissible infections (STIs), 4- to 29-fold the rates reported for non-Aboriginal people living in remote areas. Young people aged 16–29 years are particularly vulnerable to STIs. The Young Deadly Free (YDF...

Western Australia criminalises sex work whilst some other Australian jurisdictions have decriminalised the industry. This article examines the role of Western Australia’s legislation in reinforcing stigma and discrimination of sex workers. It draws on stigma and discrimination-specific results from open-ended survey responses and interview data col...

Best practice in sex work research advocates for a ‘nothing about us without us’ methodology. This study employed sex workers as peer researchers to assist in evaluating the sexual health outcomes and well-being of sex workers in Western Australia. All eight peer researchers were invited to reflect on their experiences as peer researchers through s...

There has been a growing number of sexual health and blood-borne virus (SHBBV) surveys specifically administered to migrant populations. The purpose of this scoping review is to collate available information about how SHBBV surveys have been administered in migrant populations and the effect that mode of administration has on data quality, reliabil...

Background: Notification rates of gonorrhoea in Australia for heterosexual young adults rose by 63% between 2012 and 2016. In Western Australian major cities, there was a 612% increase among non-Aboriginal females and a 358% increase in non-Aboriginal males in the ten-year period 2007-2016. A qualitative public health investigation was initiated t...

The Perth Gay Community Periodic Survey is a cross-sectional survey of gay and homosexually active men recruited from a range of gay community sites in Perth and online throughout Western Australia. The major aim of the survey is to provide data on sexual, drug use and testing practices related to the transmission of HIV and other sexually transmis...

Background: Achieving hepatitis C (HCV) elimination goals will require major policy and health service reorientation to scale up testing and treatment among people who inject drugs (PWID). To achieve this, a close partnership with peer-based drug user organisations is required. However, peer organisations have historical and ongoing difficulties i...

Introduction Partnership models that bring researchers, policymakers and service providers closer together are gaining traction as a strategy to improve public health practice. Yet, there is little evidence of how these models work, or indeed if they do work. The Sexual Health and Blood-borne Virus Applied Research and Evaluation Network (SiREN) is...

This paper examines the provision of youth targeted Relationships and Sexuality Education (RSE) and sexual health interventions in the rural Australian context by examining the perspectives and experiences of a range of community stakeholders. Sixteen participants undertook one-on-one semi structured interviews. Four key themes emerged from the dat...

Early diagnosis is a critical component of the global response to the human immunodeficiency virus (HIV). In Australia, more than two-thirds of women from Southeast Asia are diagnosed late with HIV. There is limited evidence regarding the barriers to HIV testing and which interventions work to increase an uptake among migrants living in high-income...

Migration is a significant risk factor for the acquisition of human immunodeficiency virus (HIV), hepatitis B virus (HBV) and other sexually transmitted infections (STIs). An increasing proportion of these infections in high-income countries, such as Australia, are among migrants moving from low and middle-income countries with a high prevalence of...

Australian Aboriginal and Torres Strait Islander people experience disproportionately higher rates of sexually transmissible infections (STIs) and blood borne viruses (BBVs) when compared with the non-Indigenous population. Both incidence and prevalence data for bacterial STIs, such as chlamydia, gonorrhea, trichomonas, and syphilis in remote areas...

Background There is limited information available about the health and wellbeing of male sex workers in Australia and globally. This study therefore was conducted to survey male sex workers in Western Australia as part of a broader study investigating the health and safety of sex workers in Western Australia. Methods: Male sex workers were surveyed...

People born in sub-Saharan Africa and Southeast Asia are overrepresented in HIV notifications in Australia. Just under half of all notifications among people from sub-Saharan Africa and Southeast Asia are diagnosed late. Increased HIV testing among these communities is necessary to ensure early diagnosis, better care and reduce likelihood of HIV on...

Introduction We conducted a detailed analysis of trends in new HIV diagnoses in Australia by country of birth, to understand any changes in epidemiology, relationship to migration patterns and implications for public health programs. Methods Poisson regression analyses were performed, comparing the age-standardised HIV diagnosis rates per 100,000...

Sexual health promotion and Relationships and Sexuality Education (RSE) are influenced by interrelated social and cultural factors, particularly in a rural setting. This paper reports on findings from interviews with young people when asked about experiences and perspectives accessing RSE and sexual health services in a small rural Australian town....

Introduction There is recognition of the importance of comprehensive relationships and sexuality education (RSE) throughout the school years worldwide. Interventions have found some positive outcomes; however, the need for a greater focus on positive sexuality and relevant contemporary issues has been identified by teachers and students. The Curtin...

This supporting document consists of a series of checklists and summaries on the six domains and the priority populations identified in the WA Aboriginal sexual health and blood-borne virus strategy 2019–2023. This document is a supplement to the full evidence review, An evidence review from Australia, Aotearoa/New Zealand and Canada for the WA Abo...

This review was commissioned by the Department of Health WA as part of the development process for the fourth WA Aboriginal sexual health and blood-borne virus (SHBBV) strategy (2019–2023). This strategy aims to prevent and reduce rates of infection in Australian communities.This review has followed the structure of the third strategy, analysing th...

Introduction: Since the emergence of the HIV pandemic in the 1980s, high rates of condom use for penetrative sex have been reported among sex workers in Australia. The sex industry in Australia and elsewhere has changed over the previous decade with increasing proportions of sex workers working privately and lower proportions of sex workers working...

Background: In high-income countries such as Australia, an increasing proportion of HIV cases have been acquired overseas, including among expatriates and travelers. Australia's national strategies have highlighted the need for public health interventions for priority populations. One approach is to expand efforts to places or spaces where expatri...

Rural clinicians in small communities face the pressure of always being 'on duty', and the ethical challenges of overlapping relationships with members of the community and duality of roles. The lead author of this commentary has experience as an insider researcher living within a small rural community, and has navigated the ethical challenges and...

The number of migrants has increased globally. This phenomenon has contributed to increasing health problems amongst migrants in high-income countries, including vulnerability for HIV acquisition and other sexual health issues. Adaptation processes in destination countries can present difficulties for migrants to seek help from and gain access to h...

Introduction: Asian sex workers are a significant part of the Australian sex industry. Criminal laws, racism, isolation, poor English language skills and stigma and discrimination combine to increase the vulnerability of Asian sex workers in Australia. To inform service delivery and potential legislative reform, we undertook a study of sex worker h...

Objectives This study aimed to develop and validate an online instrument to: (1) identify common alcohol-related social influences, norms and beliefs among adolescents; (2) clarify the process and pathways through which proalcohol norms are transmitted to adolescents; (3) describe the characteristics of social connections that contribute to the tra...

The Perth Gay Community Periodic Survey is a longitudinal and cross-sectional survey of gay and homosexually active men in Perth. The project is funded by the Department of Health, Western Australia, and supported by the Western Australian AIDS Council. The Centre for Social Research in Health coordinates the survey, with support from the Kirby Ins...

Background HIV notifications among people born in sub‐Saharan Africa and South East Asia have increased in Australia in the last decade. People born in these regions have the highest rates of HIV diagnosis by region of birth and are overrepresented in late or advanced presentation of HIV infection. Methods This study developed and tested a questio...

In order to explore the impact of potential new technologies in the area of prenatal screening, we conducted a baseline study using qualitative interviews to explore women’s attitudes and knowledge regarding current and future prenatal screening technology and methods. Three cohorts were interviewed, including healthy women without children, health...

Introduction There is limited research examining community-based or multilevel interventions that address the sexual health of young people in the rural Australian context. This paper describes the Participatory Action Research (PAR) project that will develop and validate a framework that is effective for planning, implementing and evaluating multi...

Evaluation of public health programs, services and policies is increasingly required to demonstrate effectiveness. Funding constraints necessitate that existing programs, services and policies be evaluated and their findings disseminated. Evidence-informed practice and policy is also desirable to maximise investments in public health. Partnerships...

In some high-income countries, a proportion of human immunodeficiency virus (HIV), other blood-borne virus (BBV) or sexually transmitted infection (STI) diagnoses have been reported as acquired overseas in low- and middle-income countries. A review was conducted to explore HIV, other BBV or STI related knowledge, risk behavior and acquisition among...

Issue addressed Rates of sexually transmissible infections among young people are high, and there is a need for innovative, youth‐focused sexual health promotion programs. This study evaluated the effectiveness of the Sharing Stories youth theatre program, which uses interactive theatre and drama‐based strategies to engage and educate multicultural...

Evaluation of the Stamp Out Chlamydia 2 (SOC2) Project

Increasing HIV notifications amongst migrant and mobile populations to Australia is a significant public health issue. Generalizations about migrant health needs and delayed or deterred help-seeking behaviors can result from disregarding the variation between and within cultures including factors, such as drivers for migration and country of birth....

Investment, bipartisan support and involvement from affected communities have characterised Australia's HIV response, and helped maintain a low prevalence epidemic. Patterns of HIV acquisition are changing, with an increasing number of infections acquired overseas by migrant and mobile populations. A coordinated national response is required to add...

Issue addressed: Evidence-informed practice underpinned by ethics is fundamental to developing the science of health promotion. Knowledge and application of ethical principles are competencies required for health promotion practice. However, these competencies are often inconsistently understood and applied. This research explored attitudes, practi...

Background: Respondent-driven sampling (RDS) is a method successfully used to research hard-to-access populations. Few studies have explored the use of the Internet and social media with RDS, known as Web-based RDS (WebRDS). This study explored the use of combining both "traditional" RDS and WebRDS to examine the influences on adolescent alcohol u...

Nurse-supported shared care services for patients living with hepatitis C have been implemented in some regional areas of Western Australia to provide access to local treatment and care services for patients and to improve currently low levels of treatment uptake. This study collected data from health professionals involved in managing the care of...

Issue addressed: The evaluation of health promotion training for the Western Australian (WA) Aboriginal maternal and child health (MCH) sector. Methods: Fifty-one MCH professionals from five regions in WA who attended one of three health promotion short courses in 2012-2013 were invited to complete an online survey or a telephone interview, betw...

The vital role of evaluation as integral to program planning and program development is well supported in the literature, yet we find little evidence of this in health promotion practice. Evaluation is often a requirement for organisations supported by public funds, and is duly undertaken, however the quality, comprehensiveness and use of evaluatio...

Alcohol use among young people is a major public health concern in Australia and internationally. Research elucidating social norms influencing alcohol use supports the desire to conform to peers. However, there is a lack of evidence on how social norms are transmitted from the community to young people and between family members and peers, as prev...

Harmful drinking among young people is common in Australia and many other countries. Social norms and their influence on adolescents' alcohol consumption behaviours have received much research attention in recent years. However, there is limited understanding of how social norms related to alcohol are developed and transmitted across social network...

Peer-based youth services provided by small non-profit community organi sations have grown in number over the past two decades in response to an increasing need for informal, youth-friendly, accessible and confidential early intervention services. However, gaps in the evidence base and a general lack of evaluation capacity of service providers limi...

Peer-based programs are increasingly used by community organisations to support vulnerable youth who are at risk of developing mental health problems. Such programs are as diverse as the populations they support and include: drop-in services; peer education; as well as camps and online discussion forums for hard-to-reach populations that may not ac...

WA Centre for Health Promotion Research (WACHPR)