Public Health Commons^™

Wheatbelt Food Community: Snapshot Report, Isabelle Chiera, Jess Doe, Amanda Devine, Melissa Stoneham, Stephanie L. Godrich

Research outputs 2022 to 2026

Food security refers to the adequate physical, social, and economic access to healthy food at all times. The Wheatbelt Food Community project aimed to identify, map, evaluate and strengthen food security initiatives across the region, to support food security action. This report outlines the findings from the Wheatbelt Food Community project, detailing the different types of food security initiatives operating within the region. It provides a summary of how Wheatbelt initiatives are contributing to food security systems change, and how they are working in partnership to deliver their food security initiatives. Based on these findings, region-based recommendations are provided to …

Pilbara Food Community: Snapshot Report, Isabelle Chiera, Jess Doe, Amanda Devine, Melissa Stoneham, Stephanie L. Godrich

Research outputs 2022 to 2026

Food security refers to the adequate physical, social, and economic access to healthy food at all times. The Pilbara Food Community project aimed to identify, map, evaluate and strengthen food security initiatives across the region, to support food security action. This report outlines the findings from the Pilbara Food Community project, detailing the different types of food security initiatives operating within the region. It provides a summary of how Pilbara initiatives are contributing to food security systems change, and how they are working in partnership to deliver their food security initiatives. Based on these findings, region-based recommendations are provided to …

Resting Heart Rate Mediates The Association Between Circulating Neutrophil Count And Arterial Stiffness Progression: The Kailuan Study, Zhaogui Wu, Dan Wu, Shuohua Chen, Sichi Xu, Shunming Zhang, Shouling Wu

Research outputs 2022 to 2026

Objective: This study aimed to longitudinally investigate the association between circulating neutrophil count and the progression of arterial stiffness and to ascertain whether resting heart rate (RHR) mediates this association. Methods: The current study included 56,760 participants with brachial-ankle pulse wave velocity (baPWV) measurements from a real-life, prospective cohort in China. The associations of circulating neutrophil (exposure) with baseline baPWV, baPWV progression, and arterial stiffness (outcomes), as well as RHR (mediator) were assessed using multivariable linear and Cox regression models and mediation analysis. Results: After adjusting for cardiometabolic risk factors, for each 1-SD increase in neutrophil count, the corresponding increase …

Development Of A Regional Climate Change Model For Aedes Vigilax And Aedes Camptorhynchus (Diptera: Culicidae) In Perth, Western Australia, Kerry Staples, Peter J. Neville, Steven Richardson, Jacques Oosthuizen

Research outputs 2022 to 2026

Mosquito-borne disease is a significant public health issue and within Australia Ross River virus (RRV) is the most reported. This study combines a mechanistic model of mosquito development for two mosquito vectors; Aedes vigilax and Aedes camptorhynchus, with climate projections from three climate models for two Representative Concentration Pathways (RCPs), to examine the possible effects of climate change and sea-level rise on a temperate tidal saltmarsh habitat in Perth, Western Australia. The projections were run under no accretion and accretion scenarios using a known mosquito habitat as a case study. This improves our understanding of the possible implications of sea-level …

Vulnerable, Recalcitrant And Resilient: A Foucauldian Discourse Analysis Of Risk And Older People Within The Context Of Covid-19 News Media, Marjorie Skoss, Rachel Batten, Patricia Cain, Mandy Stanley

Research outputs 2022 to 2026

Risk is an innate and integral part of everyday life and is present in simple, everyday occupations and complex actions. Age-related stereotypes can mean older people have little opportunity to engage in activities that present some degree of risk. The present study explores the discourse around risk and older people in the context of the COVID-19 pandemic. We investigated news media as a reflection of the dominant public discourse around older people's behaviour to identify how risk is represented in relation to occupational engagement. Texts relating to older people and COVID-19 were sourced from the West Australian newspaper for a …

The Physiological And Performance Consequences Of The Australian Special Forces Selection Course, Angela Uphill

Theses: Doctorates and Masters

Special Forces (SF) soldiers are the most elite element of military forces, who have undergone rigorous training in order to prepare them for a wide array of specialised missions. In Australia, entry into the SF is determined through the highly competitive SF Selection Course (SF-SC), which is a gruelling program involving extreme physical demands, psychological stress, and restricted access to sleep and nutrition. The stressors involved in arduous military training events such as the SF-SC can result in significant losses of fat mass and lean mass, disruption to hormonal homeostasis, and significant decreases in neuromuscular capacity, which can potentially increase …

Prevalence Trends Of Foodborne Pathogens, Bacillus Cereus, Non Stec Escherichia Coli And Staphylococcus Aureus In Ready-To-Eat Foods Sourced From Restaurants, Cafés, Catering And Takeaway Food Premises, Nicole Foxcroft

Theses: Doctorates and Masters

The foodborne pathogens of Bacillus cereus (B. cereus), non STEC Escherichia coli (non STEC E. coli) and Staphylococcus aureus (S. aureus) are currently non-notifiable in Australia unless attributed to a food poisoning outbreak. Due to the lack of data around individual cases and isolations in foods, any changes in prevalence may go undetected. The aim of the study was to determine any changes in prevalence of B. cereus, non STEC E. coli and S. aureus in ready-to-eat foods (RTE) sampled from Western Australian restaurants, cafés, catering facilities, and takeaway food premises during the period July 2009 to June 2022. The …

Validity And Reliability Of The Persian Version Of The Suboptimal Health Status Questionnaire Among University Staff In Iran, Erfan Ayubi, Salman Khazaei, Shiva Borzouei, Ali R. Soltanian, Samereh Ghelichkhani, Fatemeh Karbin, Yuxiang Yan, Manshu Song, Cuihong Tian, Wei Zhang, Jing Sun, Wei Wang

Research outputs 2022 to 2026

Background: Suboptimal Health Status Questionnaire-25 (SHSQ-25) is an established tool for measuring a precision health state between health and illness. The present study aims to assess the validity and reliability of a Persian version of SHSQ-25 (P-SHSQ-25) in a university staff Iranian population. Methods: A sample of 316 academic and supporting staff (163 males, age range from 23 to 64 years old) from Hamadan University of Medical Sciences, Hamadan, Iran was recruited in this population-based cross-sectional study with a questionnaire validation from Apri1 to October 2022. Forward-backward translation method was performed for the SHSQ-25 translation from English to Persian. Internal …

Perspectives Of Health Service Providers In Delivering Best-Practice Care For Aboriginal Mothers And Their Babies During The Postnatal Period, Jocelyn Jones, Angela Durey, Natalie Strobel, Kimberley Mcauley, Karen Edmond, Juli Coffin, Daniel Mcaullay

Research outputs 2022 to 2026

Background: Evidence suggests that Aboriginal babies in Western Australia are not receiving adequate primary health care in their first 3 months of life, leading to questions about enablers and constraints to delivering such care. This paper presents findings from a qualitative research project investigating health providers’ perceptions and experiences of best and current practice in discharge planning, postnatal care and health education for Aboriginal mothers and their newborn babies. Methods: Constructivist grounded theory guided this research involving 58 semi-structured interviews conducted with health providers who deliver care to Aboriginal mothers and infants. Participants were recruited from hospital-based and primary health …

‘It’S Been A Lifelong Thing For Me’: Parents’ Experiences Of Facilitating A Healthy Lifestyle For Their Children With Severe Obesity, Liz A. Saunders, Ben Jackson, Lisa Y. Gibson, Justine Doust, James A. Dimmock, Elizabeth A. Davis, Lyndsey Price, Timothy Budden

Research outputs 2022 to 2026

Objective: For parents and guardians, assisting children/adolescents with severe obesity to lose weight is often a key objective but a complex and difficult challenge. Our aim in this study was to explore parents’ (and guardians’) perspectives on the challenges they have faced in assisting their children/adolescents with severe obesity to lead a healthy lifestyle. Methods: Thirteen parents/guardians were interviewed from a pool of families who had been referred but did not engage between 2016 and 2018 (N = 103), with the Perth Children’s Hospital Healthy Weight Service, a clinical obesity program for children/adolescents (parent age M = 43.2 years, children …

Frailty And Pain In An Acute Private Hospital: An Observational Point Prevalence Study, Rosemary Saunders, Kate Crookes, Karla Seaman, Seng Giap Marcus Ang, Caroline Bulsara, Max K. Bulsara, Beverley Ewens, Olivia Gallagher, Renée Graham, Karen Gullick, Sue Haydon, Jeff Hughes, Kim-Huong Nguyen, Bev O’Connell, Debra Scaini, Christopher Etherton-Beer

Research outputs 2022 to 2026

Frailty and pain in hospitalised patients are associated with adverse clinical outcomes. However, there is limited data on the associations between frailty and pain in this group of patients. Understanding the prevalence, distribution and interaction of frailty and pain in hospitals will help to determine the magnitude of this association and assist health care professionals to target interventions and develop resources to improve patient outcomes. This study reports the point prevalence concurrence of frailty and pain in adult patients in an acute hospital. A point prevalence, observational study of frailty and pain was conducted. All adult inpatients (excluding high dependency …

Life In A Time Of Covid: Retrospective Examination Of The Association Between Physical Activity And Mental Well-Being In Western Australians During And After Lockdown, Ben Piggott, Paola Chivers, Kiira Karoliina Sarasjärvi, Ranila Bhoyroo, Michelle Lambert, Lynne Millar, Caroline Bulsara, Jim Codde

Research outputs 2022 to 2026

Background: The aim of this study was to examine physical activity and sedentary behaviours during Western Australia’s COVID-19 lockdown and their association with mental well-being. Methods: Participants completed activity related questions approximately two months after a three-month lockdown (which formed part of a larger cross-sectional study from August to October 2020) as part of a 25-minute questionnaire adapted from the Western Australia Health and Well-being Surveillance system. Open-ended questions explored key issues relating to physical activity behaviours. Results: During the lockdown period, 463 participants (female, n = 347; 75.3%) reported lower number of active days (W = 4.47 p < .001), higher non-work-related screen hours per week (W = 11.8 p < .001), and higher levels of sitting time (χ2=28.4 p <. 001). Post lockdown body mass index was higher (U = 3.0 p =.003), with obese individuals reporting the highest non-work-related screen hours per week (Wald χ2= 8.9 p =.012). Inverse associations were found for mental well-being where higher lockdown scores of Kessler-10 (p =.011), Dass-21 anxiety (p =.027) and Dass-21 depression (p =.011) were associated with lower physical activity levels. A key qualitative message from participants was wanting to know how to stay healthy during lockdown. Conclusions: Lockdown was associated with lower physical activity, higher non-work-related screen time and more sitting time compared to post lockdown which also reported higher body mass index. Lower levels of mental well-being were associated with lower physical activity levels during lockdown. Given the known positive affect of physical activity on mental well-being and obesity, and the detrimental associations shown in this study, a key public health message should be considered in an attempt to maintain healthy activity behaviours in future lockdowns and similar emergency situations to promote and maintain positive well-being. Furthermore, consideration should be given to the isolation of a community due to infectious disease outbreaks and to recognise the important role physical activity plays in maintaining weight and supporting good mental health.

Consumer Perspectives Of Quality Care: Exploring Patient Journeys From Remote Primary Healthcare Clinics To Alice Springs Hospital, Emslie Lankin, Amanda Graf, Rebecca Schultz, Richard Johnson, Kylie Mccullough

Research outputs 2022 to 2026

Problem or background: Residents of Australia's remote regions have lower life expectancies and poorer health outcomes than other Australians. Access to hospital and specialist care frequently requires transport via road or air and time spent away from family and community. Question, hypothesis or aim: To explore consumer perspectives of the journey from remote communities to regional health services and identify areas for improvement. Methods: Individual interviews (n = 16) and yarning circles were used to collect and interpret stories of patient's journeys. Findings: Travel for medical care was common and often required multiple journeys. Complex social and financial barriers to …

At The Cultural Interface: A Systematic Review Of Study Characteristics And Cultural Integrity From Twenty Years Of Randomised Controlled Trials With Indigenous Participants, Tuguy Esgin, Rona Macniven, Alan Crouch, Alexandra Martiniuk

Research outputs 2022 to 2026

Purpose and aim: To identify and describe characteristics of Randomised Control Trial (RCT) design, implementation, and interpretation with a view tostrengtheningen the cultural integrity and scientific quality of this genre of research when used with, for and by Indigenous peoples. Issue: RCTs are widely regarded as the ‘gold standard’ method for evaluating the efficacy of an intervention. However, issues of cultural acceptability and higher attrition rates among RCT participants from diverse populations, including Indigenous participants, have been reported. A better understanding of cultural acceptability and attrition rates of RCTs has the potential to impact the translation of findings into effective …

Epidemiology Of Musculoskeletal Injury In Military Recruits: A Systematic Review And Meta-Analysis, Myles C. Murphy, Joanne Stannard, Vanessa R. Sutton, Patrick J. Owen, Brendon Park, Paola T. Chivers, Nicolas H. Hart

Research outputs 2022 to 2026

Background: Injuries are a common occurrence in military recruit training, however due to differences in the capture of training exposure, injury incidence rates are rarely reported. Our aim was to determine the musculoskeletal injury epidemiology of military recruits, including a standardised injury incidence rate. Methods: Epidemiological systematic review following the PRISMA 2020 guidelines. Five online databases were searched from database inception to 5th May 2021. Prospective and retrospective studies that reported data on musculoskeletal injuries sustained by military recruits after the year 2000 were included. We reported on the frequency, prevalence and injury incidence rate. Incidence rate per 1000 training …

Quality Assessment Of Hydroquinone, Mercury, And Arsenic In Skin-Lightening Cosmetics Marketed In Ilorin, Nigeria, Olasunkanmi David Bamidele, Blessing A. Kayode, Oluwasegun I. Eniayewu, Adebanjo J. Adegbola, Raphael S. Olatoye, Ngaitad S. Njinga, Sa’Ad T. Abdullahi, Moji T. Bakare-Odunola

Research outputs 2022 to 2026

Hydroquinone, Mercury (Hg), and Arsenic (As) are hazardous to health upon long-term exposure. Hydroquinone, Hg, and As were analysed in skin-lightening cosmetics randomly purchased from different cosmetic outlets within the Ilorin metropolis, Nigeria. The amount of hydroquinone in the samples was determined using a UV-spectrophotometry method at 290 nm. Hg and As were quantified using atomic absorption spectrophotometry (AAS). UV-spectrophotometry method validation showed excellent linearity (r2 = 0.9993), with limits of detection (0.75 g/mL), limits of quantification (2.28 g/mL), relative standard deviation (0.01–0.35%), and recovery (95.85–103.56%) in the concentration range of 5–50 g/mL. Similarly, r2, LOD, and LOQ for Hg …

Influence Of Lifestyle On Suboptimal Health: Insights From A National Cross-Sectional Survey In China, Jie Wang, Yinghao Wang, Zheng Guo, Zi Lin, Xiangqian Jin, Hui Niu, Yibo Wu, Lihua Tang, Haifeng Hou

Research outputs 2022 to 2026

Background: Suboptimal health status (SHS) is a non-clinical or pre-disease state between optimal/ideal health and disease. While its etiology remains unclear, lifestyle is considered one of the most important risk factors. We aimed to examine the effects of lifestyles on SHS through a nationwide survey in China. Methods: We conducted a cross-sectional survey in 148 cities across China between 20 June and 31 August 2022, on 30 505 participants from rural and urban communities gathered through stratified quota sampling. We measured SHS with the Short-Form Suboptimal Health Status Questionnaire (SHSQ-SF). We gathered information on participants' lifestyles (ie, smoking, alcohol consumption, …

Call For Emergency Action To Restore Dietary Diversity And Protect Global Food Systems In Times Of Covid-19 And Beyond: Results From A Cross-Sectional Study In 38 Countries, Maha Hoteit, Reem Hoteit, Ayoub Aljawaldeh, Kathleen Van Royen, Sara Pabian, Paulien Decorte, Isabelle Cuykx, Lauranna Teunissen, Charlotte De Backer, Ina Bergheim, Raphaela Staltner, Amanda Devine, Ros Sambell, Ruth Wallace, Sabika S. Allehdan, Tariq A. Alalwan, Mariam A. Al-Mannai, Gaëlle Ouvrein, Karolien Poels, Heidi Vandebosch, Katrien Maldoy, Christophe Matthys, Tim Smits, Jules Vrinten, Ann Desmet, Nelleke Teughels, Maggie Geuens, Iris Vermeir, Viktor Proesmans, Liselot Hudders, Marcia D. De Barcellos, Cristina Ostermann, Ana L. Brock, Cynthia Favieiro, Rafaela Trizotto, Isadora Stangherlin, Anthonieta L. Mafra, Marco A. C. Varella, Jaroslava V. Valentova, Maryanne L. Fisher, Melanie Maceacheron, Katherine White, Rishad Habib, David S. Dobson, Berta Schnettler, Ligia Orellana, Edgardo Miranda-Zapata, Angela W. Y. Chang, Wen Jiao, Matthew T. Liu, Klaus G. Grunert, Rikke N. Christensen, Lucia Reisch, Meike Janssen, Victoria Abril-Ulloa, Lorena Encalada, Iman Kamel, Annukka Vainio, Mari Niva, Laura Salmivaara, Johanna Mäkelä, Kaisa Torkkeli, Robert Mai, Pamela K. Risch, Efthymios Altsitsiadis, Angelos Stamos, Andreas Antronikidis, Maeve Henchion, Sinead Mccarthy, Mary Mccarthy, Alessandra Micalizzi, Peter J. Schulz, Manuela Farisnosi, Hidenori Komatsu, Nobuyuki Tanaka, Hiromi Kubota, Reema Tayyem, Narmeen J. Al-Awwad, Nahla Al-Bayyari, Mohammed O. Ibrahim, Fadwa Hammouh, Somaia Dashti, Basma Dashti, Dhuha Alkharaif, Amani Alshatti, Maryam Al Mazedi, Rania Mansour, Elissa Naim, Hussein Mortada, Yareni Y. G. Gomez, Kelly Geyskens, Caroline Goukens, Rajshri Roy, Victoria Egli, Lisa T. Morenga, Mostafa Waly, Radwan Qasrawi, Motasem Hamdan, Rania A. Sier, Diala A. A. Halawa, Hazem Agha, María R. L. Domínguez, Lita Palomares, Grazyna Wasowicz, Hiba Bawadi, Manal Othman, Jaafar Pakari, Allam A. Farha, Rasha Abu-El-Ruz, Dacinia C. Petrescu, Ruxandra M. P. Mag, Felix Arion, Stefan C. Vesa, Majid M. Alkhalaf, Khlood Bookari, Jamila Arrish, Zackaria Rahim, Roy Kheng, Yandisa Ngqangashe, Zandile J. R. Mchiza, Marcela Gonzalez-Gross, Lisset Pantoja-Arévalo, Eva Gesteiro, Yolanda Ríos, Peter Yiga, Patrick Ogwok, Denis Ocen, Michael Bamuwamye, Haleama A. Sabbah, Zainab Taha, Leila C. Ismail, Ayesha Aldhaheri, Elisa Pineda, Marisa Miraldo, Dawn L. Holford, Hilde Van Den Bulck, The Corona Cooking Survey Study Group

Research outputs 2022 to 2026

Background: The COVID-19 pandemic has revealed the fragility of the global food system, sending shockwaves across countries' societies and economy. This has presented formidable challenges to sustaining a healthy and resilient lifestyle. The objective of this study is to examine the food consumption patterns and assess diet diversity indicators, primarily focusing on the food consumption score (FCS), among households in 38 countries both before and during the first wave of the COVID-19 pandemic. Methods: A cross-sectional study with 37 207 participants (mean age: 36.70 ± 14.79, with 77 % women) was conducted in 38 countries through an online survey administered …

The Health Outcomes And Health Service Needs Of The Martu And Nyiyaparli People Of Northwest Western Australia: A Grey Literature Review, Keith Mcnaught, Colette Rhoding, Michelle J. Schwager

Journal of the Australian Indigenous HealthInfoNet

Introduction: Health outcomes for Australian Aboriginal and Torres Strait peoples are very poor. This is considerably worse in remote regions. The East Pilbara, where the Aboriginal and Torres Strait Islander communities of the Martu and Nyiyaparli people reside, is one such remote region.

Methods: This review explored the grey literature relating to the health services and health outcomes of the Martu and Nyiyaparli people. Search strategies included specific search terms as well as the systematic search of specific websites likely to inform this review. To ensure relevance of the data, the review incorporated documents published in the last five years …

The Parenting Education Needs Of Aboriginal Women Experiencing Incarceration, Belinda J. Lovell, Mary Steen, Angela Brown, Karen Glover, Adrian Esterman

Journal of the Australian Indigenous HealthInfoNet

The aim of this study was to listen to the voices of women experiencing incarceration and understand their parenting education needs. This paper reports on data from focus group interviews with 13 Aboriginal women in prison. The data were analysed using reflexive thematic analysis, creating five themes: (1) working towards a positive self; (2) communication (3) parenting from a distance; (4) jumping through hoops to get connected; and (5) connecting with Aboriginal cultures. The women were seeking guidance and clarity about the Child Protection system and how to regain child custody. Many women were wanting to invest in self-care and …

Elearning Improves Allied Health Professionals' Knowledge And Confidence To Manage Medically Unexplained Chronic Fatigue States: A Randomized Controlled Trial, Matthew D. Jones, Sally M. Casson, Benjamin K. Barry, Sophie H. Li, Trinidad Valenzuela, Joanne Cassar, Camillo Lamanna, Andrew R. Lloyd, Carolina X. Sandler

Research outputs 2022 to 2026

Objectives: To evaluate the impact of eLearning by allied health professionals on improving the knowledge and confidence to manage people with medically unexplained chronic fatigue states (FS). Methods: Using a parallel randomized controlled trial design, participants were randomized 1:1 to a 4-week eLearning or wait-list control group. Knowledge and self-reported confidence in clinical skills to implement a therapeutic intervention for patients with FS were assessed at baseline, post-intervention and follow-up. Secondary outcomes (adherence and satisfaction with online education, knowledge retention) were also assessed. Data was analyzed using intention-to-treat. Results: There were 239 participants were randomized (eLearning n = 119, control …

Does Gender And Cultural Diversity Matter For Sustainability In Healthcare? Evidence From Global Organizations, Kylie De Klerk, Favil Singh

Research outputs 2022 to 2026

Global healthcare organizations are fundamental in addressing the healthcare needs of local and global communities. This highly regulated sector means it is under constant scrutiny for health, safety, and ethical compliance risks by federal regulatory bodies. Despite higher monitoring, an increasing number of healthcare companies receive fines for their irresponsible practices, manifesting significant questions about their corporate governance and sustainability practices. Against this backdrop, this study examines the relationship between boardroom diversity on the sustainability performance of companies operating in healthcare. Utilizing a global sample of publicly listed healthcare companies, using panel regression data and the system-GMM estimator accounting for …

Sideffect Gameplan: Development Of An Alcohol And Other Drug Serious Game For High School Students Using A Systematic And Iterative User-Centred Game Development Framework, Joanna Nicholas, Brennen Mills, Sara Hansen, Stephen J. Bright, Joseph Scott, Imogen Ridout, Jess Watson, Heather Boyd, Luke Brook, Luke Hopper

Research outputs 2022 to 2026

Serious games have shown to be effective in improving motivation to learn, knowledge and retention, thus are being increasingly used for alcohol and other drug (AOD) education. This paper outlines the development of an online AOD serious game for in-class use by Australian secondary school teachers for students in Years 9–10. Adapted from Edwards et al. (2018), the seven-step systematic and iterative user-centred development framework included: (1) Forming an expert multidisciplinary design team, (2) Defining the problem and establishing user preferences, (3) Incorporating the evidence base, (4) Serious game design, (5) Incorporating behavioural and psychological theory, (6) Developing a logic …

Differences In Femoral Neck And Trochanteric Structure In Elderly Women Prior To Hip Fracture: Role In Hip Fracture Prediction, Richard Prince, Benjamin Khoo, Keenan Brown, Joshua Lewis

Research outputs 2022 to 2026

We examine the hypothesis that internal dual-energy X-ray absorptiometry (DXA) structural variables measured at the femoral neck and trochanter cross sections will improve prediction of fractures at these sites in addition to areal BMD (aBMD). We present an analysis of the internal distribution of bone at the site of these fractures using baseline hip DXA measurement of 1151 participants, mean age (SD) 75 (3) years, in the 14.5-year Perth Longitudinal Study of Aging in Women. Structural differences at the femoral neck (FN) and trochanter (TR) cross sections were compared in 69 participants who went on to sustain femoral neck fracture …

Device Assessed Activity Behaviours In Patients With Indwelling Pleural Catheter: A Sub-Study Of The Australasian Malignant Pleural Effusion (Ample)-2 Randomized Trial, Carolyn J. Peddle-Mcintyre, Sanjeevan Muruganandan, Joanne Mcveigh, Deirdre B. Fitzgerald, Leon Straker, Robert U. Newton, Kevin Murray, Yun Chor Gary Lee

Research outputs 2022 to 2026

Background and Objective: Device-assessed activity behaviours are a novel measure for comparing intervention outcomes in patients with malignant pleural effusion (MPE). Australasian Malignant PLeural Effusion (AMPLE)-2 was a multi-centre clinical trial where participants with MPE treated with an indwelling pleural catheter were randomized to daily (DD) or symptom-guided (SGD) drainage for 60-days. Our aim was to describe activity behaviour patterns in MPE patients, explore the impact of drainage regimen on activity behaviours and examine associations between activity behaviours and quality of life (QoL). Methods: Following randomization to DD or SGD, participants enrolled at the lead site (Perth) completed accelerometry assessment. …

Mothers' Experiences Of A New Early Collaborative Intervention, The Eaci, In The Neonatal Period: A Qualitative Study, Charlotte Sahlén Helmer, Ulrika Birberg Thornberg, Thomas Abrahamsson, Evalotte Mörelius

Research outputs 2022 to 2026

Aim: To explore mothers' experiences of the EArly Collaborative Intervention. Background: Preterm birth puts a considerable emotional and psychological burden on parents and families. Parents to moderate and late premature infants have shorter stays at the neonatal intensive care unit and have described a need for support. The EArly Collaborative Intervention was developed to support parents with preterm infants born between gestational Weeks 30 to 36. In this study, mothers' experiences of the new intervention were explored. Design: A qualitative design guided by a reflexive thematic analysis according to Braun and Clarke. Interviews were individually performed with 23 mothers experienced …

Review Of Gynaecological Cancer Among Aboriginal And/Or Torres Strait Islander People In Australia, Aime Powell, Ami Morseu-Diop, Maya Morton Ninomiya, Uday Narayan Yadav, Emily Phillips, Devendra Raj Singh, Tamara Butler, Emma Allanson, Lisa J. Whop

Journal of the Australian Indigenous HealthInfoNet

Gynaecological cancers bear a significant burden on the health of Australians. Whilst Australia has made great strides in reducing the overall gynaecological cancer burden nationally, Aboriginal and/or Torres Strait Islander women continue to experience disproportionately high rates of gynaecological cancers.

This review focuses on the social, cultural, and historical contexts that contribute to inequitable gynaecological cancer rates among Aboriginal and/or Torres Strait Islander women. An in-depth discussion on cervical cancer, ovarian cancer, and uterine cancer are described; including the incidence, mortality, survival, and management of these diseases for Aboriginal and/or Torres Strait Islander women.

It highlights both the persistent barriers …

Childhood Sleep Health And Epigenetic Age Acceleration In Late Adolescence: Cross-Sectional And Longitudinal Analyses, David Balfour, Phillip E. Melton, Joanne A. Mcveigh, Rae-Chi Huang, Peter R. Eastwood, Sian Wanstall, Amy C. Reynolds, Sarah Cohen-Woods

Research outputs 2022 to 2026

Aim: Investigate if childhood measures of sleep health are associated with epigenetic age acceleration in late adolescence. Methods: Parent-reported sleep trajectories from age 5 to 17, self-reported sleep problems at age 17, and six measures of epigenetic age acceleration at age 17 were studied in 1192 young Australians from the Raine Study Gen2. Results: There was no evidence for a relationship between the parent-reported sleep trajectories and epigenetic age acceleration (p ≥ 0.17). There was a positive cross-sectional relationship between self-reported sleep problem score and intrinsic epigenetic age acceleration at age 17 (b = 0.14, p = 0.04), which was …

Does Antibiotic Awareness Campaigns Exposure Decrease Intention To Demand Antibiotic Treatment? Testing A Structural Model Among Parents In Western Australia, Aaron Lapuz Alejandro, Wei Wei Cheryl Leo, Mieghan Bruce, Kaymart Gimutao

Research outputs 2022 to 2026

Antimicrobial resistance (AMR) is one of the key public health concerns the world is facing today. The effect of antibiotic awareness campaigns (AACs) on consumer behaviour has been documented in the literature with mixed results. Understanding the mechanism for how AACs affect target populations is vital in designing effective and tailored campaigns. Using structural equation modelling our study examined the relationships among people's exposure to antibiotic awareness campaigns, knowledge of AMR prevention, AMR risk perception, and intention to seek antibiotic treatment. This study also tested the moderating effect of anxiety and societal responsibility on preventing AMR, and on their intention …

Klebsiella Aerogenes Adhesion Behaviour During Biofilm Formation On Monazite, Arya Van Alin, Melissa K. Corbett, Homayoun Fathollahzadeh, M. Christian Tjiam, Andrew Putnis, Jacques Eksteen, Anna H. Kaksonen, Elizabeth Watkin

Research outputs 2022 to 2026

The adsorption behaviour of micro-organisms during the initial attachment stage of biofilm formation affects subsequent stages. The available area for attachment and the chemophysical properties of a surface affect microbial attachment performance. This study focused on the initial attachment behaviour of Klebsiella aerogenes on monazite by measuring the ratio of planktonic against sessile subpopulations (P:S ratio), and the potential role of extracellular DNA (eDNA). eDNA production, effects of physicochemical properties of the surface, particle size, total available area for attachment, and the initial inoculation size on the attachment behaviour were tested. K. aerogenes attached to monazite immediately after exposure to …