Medicine and Health Sciences Commons^™

Welding Fume In The Western Australian Mining Industry: Impact Of A Change To The Workplace Exposure Standard, Matthew Oosthuizen, Kerry Staples, Adelle Liebenberg, Kiam Padamsey, Marcus Cattani, Andy Mccarthy, Jacques Oosthuizen

Research outputs 2022 to 2026

The aim of this study was to analyse the Western Australian (WA) Safety Regulatory System (SRS) database to assess compliance of the WA mining sector regarding workers exposure to welding fumes and to identify trends over time. De-identified data analysed to assess the impact of reducing workplace exposure standards (WES) for general welding fumes on industry compliance. Historical trend analysis shows a shift from 100% compliance to 100% non-compliance, based on mean values and 95% confidence intervals, with exposure levels remaining consistent over time. These findings highlight the need for current, innovative engineering solutions, and raise questions about the validity …

Exploring Available Admission Criteria For A Bachelor Of Science In Nursing/Midwifery: A Scoping Review, Jackline Estomihi Kiwelu, Aminieli Usiri, Gadiel Ketto, Tumbwene Mwansisya, Eunice Pallangyo

Libraries

Background: Nursing and midwifery are crucial professions in healthcare systems, and the availability of well-trained professionals in these fields contributes to achieving global and national health goals. The process of equipping nurses and midwives with professional knowledge and skills starts with selecting candidates that are suitable for the profession, and able to complete nursing/midwifery education and become lifelong learners.

Objective: This study aimed to identify and document currently available admission criteria for a Bachelor of Science (BSc) in Nursing/Midwifery.

Methods: This scoping review used Arksey and O’Malley’s five-stage framework to explore admission criteria for BSc in Nursing/Midwifery …

Application Of Machine Learning In Early Childhood Development Research: A Scoping Review, Faith Benson, Daisy Chelangat, Willie Brink, Patrick Mwangala, Akbar Waljee, Cheryl Moyer, Amina Abubakar

Institute for Human Development, East Africa

Background: Early childhood development (ECD) lays the foundation for lifelong health, academic success and social well-being, yet over 250 million children in low- and middle-income countries are at risk of not reaching their developmental potential. Traditional measures fail to fully capture the risks associated with a child’s development outcomes. Artificial intelligence techniques, particularly machine learning (ML), offer an innovative approach by analysing complex datasets to detect subtle developmental patterns.

Objective: To map the existing literature on the use of ML in ECD research, including its geographical distribution, to identify research gaps and inform future directions. The review focuses on …

Social Cohesion, Trust, And Utilisation Of Maternal Health Services Among Refugee And Host Community Women In Bangladesh And Kenya, Haeun Lee, Ryan Rego, Neyat Fiseha, Ashok Barman, Nimo Sharif, Peninah Wachira, Joe Kolars, Akbar Waljee, Rubhana Raqib, Amina Abubakar

Institute for Human Development, East Africa

The global refugee crisis places significant pressure on host communities, particularly in low- and middle-income countries. Social cohesion and trust between refugee and host communities are critical for maternal health service utilisation. This study explores the relationship between host–refugee trust, social cohesion, and maternal health service use in Bangladesh and Kenya, focusing on facility-based delivery, antenatal care visits, and postnatal care attendance. To do so, a cross-sectional survey was administered among 649 refugee/displaced women and 371 host community women in the two locations. The results show high trust levels in both groups, while social cohesion is greater among refugee/displaced women. …

Targeting Mmp-9 Activation After Early-Life Seizures Reduces Seizure Susceptibility And Memory Deficits In A Larval Zebrafish Model., Christopher Stegmuller, Alfonsina Ramón, Kasulul Melissa Bhuiyan, Nat Berk, Rebecca Han, Faisha Salami, Marina D'Angelo, Jocelyn Lippman-Bell

PCOM Scholarly Works

One in 26 Americans experience seizures, with a high incidence occurring in the first years of life. Chronic consequences of prolonged early-life seizures (ELS) in humans and rodent models vary, but can include the development of epilepsy (spontaneous, recurrent seizures) and cognitive impairment. Because it is not clear how seizures might lead to these consequences, no therapeutic strategy exists to prevent or predict them. Here, we optimized a larval zebrafish ELS model to assess a therapeutic approach targeting post-ELS sequelae. Using increased seizure susceptibility as a readout of the epileptogenic process and a novel object recognition task to assess memory, …

Evaluating What Works: A Comparison Of Five Diabetes Prevention Programs For Latino Children, Ruchi Patel

Doctor of Nursing Practice Final Project Abstract

Background: Children in the Rio Grande Valley (RGV) are at increased risk of diabetes due to limited access to effective, culturally appropriate prevention programs. Existing programs are often time-intensive, require transportation, and lack cultural relevance, reducing participation and impacting outcomes. This project aimed to evaluate diabetes prevention programs (DPPs) in the literature and identify five that may benefit children in the RGV by reducing diabetes risk.

Methodology: The Eightfold Path policy analysis approach guided this project. A literature review identified DPPs for children, and the Critical Appraisal Skills Programme (CASP) was used to assess study quality. Limitations included difficulty finding …

White Piedra, Jane Hong, Andrew Tran, Lisa Gelles

Student Scholarship

No abstract provided.

Hearing From Working Nurses: Incorporating Real-World Knowledge Practices Into The Framework To Better Instruct Tomorrow's Healthcare Professionals, Anne R. Diekema, Elizabeth (Betsy) S. Hopkins, Britt Fagerheim, Brandon Patterson, Nena Schvaneveldt

Faculty Publications

There is a certain duality to the role of librarians in higher education as the job requires preparing students for their current academic work, such as doing research for writing papers, while at the same time preparing students for their future professional information work. Librarians seeking guidance on teaching information literacy more comprehensively are left to study the professional standards of the targeted professional group, and find or carry out research on these practitioners. Synthesizing and translating these findings into instructional approaches while staying true to existing information literacy standards, however, can be challenging. In this chapter we demonstrate how …

A Global Movement Takes Shape – Physical Activity, Health, And The New Era Of Responsibility: “Global Alliance For Promotion Of Physical Activity”, J. M. Steinacker, W. Van Mechelen, C. Joisten, S. Zanuso, C. A. Jaworski, Y. P. Pitsiladis

Research outputs 2022 to 2026

No abstract provided.

The Moderating Effect Of Dietary Patterns On The Association Of Depression And Anxiety With Cognitive Function, Hilal Salim Said Al Shamsi, Samantha L. Gardener, Hamid R. Sohrabi, Kevin Taddei, Colin L. Masters, Stephanie R. Rainey-Smith, Ralph N. Martins, W. M.A.D.B. Fernando

Research outputs 2022 to 2026

Background and aims: Investigating modifiable risk factors, such as diet, is crucial in understanding their effects on the relationship between Alzheimer's disease (AD)-related cognitive decline and related conditions. This study assesses whether dietary patterns moderate the relationship between symptoms of depression, anxiety, and cognitive function in older adults. Given that biological and psychosocial differences between sexes may influence dietary behaviours, mental health symptoms, and cognitive outcomes, conducting sex-stratified analyses will allow for identification of differential associations. Method: Cross-sectional data from cognitively unimpaired older adults (n = 1174, age ≥60 years) from the Australian Imaging, Biomarkers and Lifestyle (AIBL) study were …

Blood Biomarkers Of Alzheimer's Disease In Australians Habitually Consuming Various Plant-Based Diets, Shaun Eslick, Grace Austin, Jessica J.A. Ferguson, Manohar L. Garg, Christopher Oldmeadow, Ralph N. Martins

Research outputs 2022 to 2026

Background: Evidence suggests that plant-based diets (PBDs) may be protective against neurodegenerative diseases such as Alzheimer's disease (AD). Objective: This study examined associations between blood-based AD biomarkers in individuals 30–75 years without current or diagnosed cardiovascular disease following different PBDs versus regular meat-eating diets (RMEs). Methods: This secondary analysis of the Plant-based Diets study measured Aβ1–42/Aβ1–40, p-tau181, NFL, and GFAP in 237 plasma samples using SIMOA from individuals following vegan, pesco-vegetarian (PVs), lacto-ovo vegetarian (LOVs), semi-vegetarian (SVs), or RME diets. Multivariable regression adjusted for age and sex. Results: Following adjustments for age and sex, plasma Aβ1–42/Aβ1–40ratio was significantly higher in …

A Flavonoid-Rich Diet Is Associated With A Lower Risk Of Chronic Kidney Disease: A Prospective Cohort Study, William Bell, Alysha S. Thompson, Nicola P. Bondonno, Amy Jennings, Martina Gaggl, Tilman Kühn, Aedín Cassidy

Research outputs 2022 to 2026

Background and aim: Mechanistic data suggests several flavonoids may improve kidney function, but no large-scale prospective cohort study has been conducted. As such, we performed a prospective population-based study on flavonoid intakes, chronic kidney disease (CKD) risk, and all-cause mortality among participants with CKD. Methods: We examined associations between a Flavodiet score (FDS), individual flavonoid-rich foods and subclasses (based on ≥2 24-h dietary assessments) and a) CKD risk among 109,711 adults, and b) all-cause mortality among 3,287 participants with CKD at baseline, aged 40–69 years using multivariable Cox regression analyses. Additionally, we used mediation analysis to examine potential mechanisms of …

Endogenous Analgesia, Assessed Via Conditioned Pain Modulation, Is Not Different In People With Hip Osteoarthritis Compared To Controls: A Cross-Sectional Study, Myles C. Murphy, Molly Coventry, Ebonie K. Rio, Paola T. Chivers, Benedict Wand, Gordon Waddington, Andrea B. Mosler

Research outputs 2022 to 2026

Background: In people with knee osteoarthritis, measures of pain sensitivity have been demonstrated to relate to both pain severity and treatment outcomes, dependent on the type of pain sensitivity being tested. Objective: Quantify if differences in the pressure pain thresholds (PPT) or conditioned pain modulation (CPM) effect exist between people with hip osteoarthritis and age-matched controls without hip osteoarthritis. Methods: We performed a cross-sectional study across two geographic locations. PPTs at a local (hip) and remote (elbow) site were collected via a manual algometer. CPM was quantified using PPTs immediately prior to, and during ice water immersion of the hand …

Management Of Neonates In The Special Care Nursery And Its Impact On The Developing Gut Microbiota: A Comprehensive Clinical Review, Ravisha Srinivasjois, Shripada Rao, Gavin Pereira

Research outputs 2022 to 2026

The first few days following the birth are a vulnerable time for the neonate. Sick infants experience various interventions during their stay in the neonatal unit in order to stay alive and grow. Acquisition of gut microbes is critical for the short- and long-term health of the neonate. At a time when the gut microbiome is starting to take shape, crucial interventions directed at improving the growth, development and survival of the neonate impact its development. Events prior to and after the birth of the neonate, such as maternal conditions, antibiotic exposure, type of feeds, supplemental probiotics, and neonatal intensive …

Ocular Changes As Potential Biomarkers For Early Diagnosis Of Alzheimer's Disease, Purna Chandra Poudel, Shaun M. Frost, Shaun Eslick, Hamid R. Sohrabi, Kevin Taddei, Eugene Hone, Ralph N. Martins

Research outputs 2022 to 2026

Alzheimer's disease (AD) is a progressive neurodegenerative disorder and the most common cause of dementia. AD diagnosis often involves a thorough assessment, including clinical evaluation, cognitive testing, medical history examination, genetic testing, and biomarker analysis. Currently, the invasive nature and high costs of biomarker testing, such as cerebrospinal fluid analysis and neuroimaging, have limited the early detection and intervention of the disease. Therefore, researchers have explored cheaper and less invasive options, such as ocular imaging. This review discusses the close relationship between the eye and the central nervous system and ocular changes as a potential non-invasive AD biomarker. Ocular changes …

Successful Treatment Of Aspergilloma With Antifungal Alone: A Case Of Conservative Management, Ad Rian Chong, Khai Lip Ng, Nai Chien Huan, Nur Husna Mohd Aminudin, Raja Nor Adilla Raja Rahaizat, Kasuma Mohamed Nordin

Research outputs 2022 to 2026

Pulmonary aspergilloma can cause life-threatening haemoptysis. Surgical resection and/or bronchial artery embolization (BAE) are established treatment modalities, but both can be risky in frail patients with comorbidities. Spontaneous regression of aspergilloma with antifungal agents alone is rare. We report an elderly gentleman with a background history of treated pulmonary tuberculosis, who presented with haemoptysis due to a large left upper lobe aspergilloma. He declined surgery and BAE due to perceived risks. Oral voriconazole and later isavuconazole were prescribed, which led to clinical improvement and significant reduction in the size of the aspergilloma over 6 months. Antifungal agents might be a …

A Single Bout Of Resistance Or High-Intensity Interval Training Increases Anti-Cancer Myokines And Suppresses Cancer Cell Growth In Vitro In Survivors Of Breast Cancer, Francesco Bettariga, Dennis R. Taaffe, Cristina Crespo-Garcia, Timothy D. Clay, Mauro De Santi, Giulia Baldelli, Sanjeev Adhikari, Elin S. Gray, Daniel A. Galvão, Robert U. Newton

Research outputs 2022 to 2026

Purpose: Breast cancer is the leading cause of cancer-related death in women, highlighting the need for strategies to mitigate recurrence and mortality. We examined the effects of a single bout of resistance training (RT) versus high-intensity interval training (HIIT) on anti-cancer myokines and in vitro cancer cell suppression. Methods: Thirty-two survivors of breast cancer were randomly allocated to a single bout of RT (n = 16) or HIIT (n = 16). Blood was collected before, immediately post (0P) and 30 min post (30P) exercise. We measured serum levels of decorin, interleukin 6 (IL-6), secreted protein acidic and rich in cysteine …

Clostridioides (Clostridium) Difficile In Children And Adolescents In The Community In Cambodia, Lengsea Eng, Paul Turner, Kefyalew Addis Alene, Deirdre A. Collins, Su Chen Lim, Pisey Tan, Sona Soeng, Dylorng Hun, Sotera Yohn, Sarim Vong, Archie C.A. Clements, Thomas V. Riley

Research outputs 2022 to 2026

Background: Clostridioides (Clostridium) difficile transmission between community and healthcare settings has been increasingly reported. We aimed to identify the prevalence and molecular epidemiology of C. difficile colonising adolescents and non-hospitalised children in Cambodia. Methods: Stool samples were collected from 266 students at the University of Health Sciences (UHS) in Phnom Penh, between July and August 2022, and 246 children ≥1 year old visiting the outpatient department (OPD) at Angkor Hospital for Children in Siem Reap, between January and August 2022. C. difficile culture, toxin gene detection and PCR ribotyping were performed. Results: Overall, C. difficile was recovered from 07/266 specimens …

Compassionate Self-Care For Nurses And Midwives: A Sequential Explanatory Mixed Methods Study, Mary Steen, Shwikar Othman, Jennifer Fereday, Annette Briley, Qunyan Xu, Rachael Vernon

Research outputs 2022 to 2026

Background: Awareness of being kind and compassionate to yourself is often overlooked despite emerging evidence that high levels of self-compassion decrease levels of anxiety and improves well-being. Aim: To explore what being compassionate to yourself means to nurses and midwives and increase knowledge and understanding of how self-compassion may enhance well-being. Methods: Mixed methods study design was utilised to investigate and explore the influence of self-compassion on nurses and midwives' well-being. Phase 1 involved quantitative data collection and analysis. Phase 2 qualitative data were collected to expand on quantitative results. Results: Fifty-four participants responded to a pre-workshop questionnaire, 55 completed …

Digital Tools To Promote Or Measure Health Literacy In Children Aged 3–5 Years: Scoping Review, Caron Molster, Jennifer Irvine, Amanda Devine, Ruth Wallace, Lennie Barblett, Leesa Costello

Research outputs 2022 to 2026

Health literacy is a determinant of health that should be promoted and measured in early childhood. In the era of digitalization, this could involve digital platforms. However, little knowledge exists on the extent, range, and nature of literature on digital tools for promoting or measuring young children’s health literacy. Addressing this gap, a scoping review was undertaken to explore what digital health literacy tools for children aged 3–5 years could be identified in the literature, what their key features were, how they were designed, whether children were codesigners, and whether the tools had been evaluated. Eligibility criteria included the literature …

Enhancing Person-Centred Care In The Final Years Of Life: Insights From Emergency Department Visits And Hospitalisations In Victorian Residential Aged Care (2015/16 To 2022/23), Janine J. Alan, Bridget Laging, Peter Cameron, Rohan Laging, James Boyd, Davina Porock, Sean Randall

Research outputs 2022 to 2026

Objective: To explore emergency hospitalisations from Victorian residential aged care facilities (RACFs). Methods: Retrospective descriptive study of Victorian RACFs transfers to ED from 2015/16 to 2022/23. Main outcome measures: (1) ED event rate per 100 RACF beds; (2) Number of ED events, day/time, triage category, reason, comorbidity profile, length of stay, death within 12 months of ED presentation and costs; (3) Relationship between resident characteristics and total ED events; (4) Number of inpatient events, comorbidity profile, length of stay, intensive care use, preventable hospitalisations, diagnosis-related group, deaths and costs. Results: The rate of ED presentations from Victorian RACFs from 2015/16 …

Exploring Behavioural Motivations Of Treatment Refusal In Cancer: A Q-Methodological Approach, Ruby Koyllor A. Gleeson, Nicolas H. Hart, Darren Haywood, Frank D. Baughman

Research outputs 2022 to 2026

Background: Cancer treatment refusal is known to lower survival rates and increase cancer symptoms in individuals with cancer. Behavioural motivations of treatment refusal need to be elucidated for better cancer care. Using Q-methodology, a mixed methods research approach, we explored behavioural motivations of treatment refusal in individuals diagnosed with cancer. Method: Thirty-nine individuals (n = 39; age = 49.2 ± 12.2 years) were recruited from Australia, the UK, and the USA, who had refused cancer treatment within the past decade. Participants completed an online demographic questionnaire and a Q-sort activity which required the organisation and ranking of 44 statements on …

Identity Resolution In Feminists Raised Catholic: A Narrative Analysis Of Life Histories, Carlotta Reinhardt, Lauren E. Duncan

Psychology: Faculty Publications

Using narrative analysis of life histories, we explored the interplay between Catholic religious background, identity formation, and feminist activism. We used data from 13 oral histories of feminist and LGBTQ+ activists in the US and Italy who were raised Catholic. In the first stage of Downing and Roush’s model of feminist identity development, passive acceptance, religion can play a significant role. We found that whether religion is central to a person's worldview or not, and whether it is rigid or flexible, influence how individuals handle identity conflicts related to gender and sexuality during the revelation stage. Dissonances were caused by …

The Proust Effect And Hoarding Symptoms: Relationships Among Memory Vividness, Object Type, And Urge To Save, Lauren Milgram, Junjia Xu, Randy O. Frost, Elizabeth A. Offermann, Kiara R. Timpano

Psychology: Faculty Publications

Background: Individuals with hoarding disorder exhibit heightened attachment to objects, but little is known about possible drivers of object attachment and associated object saving behaviors. Theory and preliminary evidence posit that the heightened object attachment characteristic of hoarding disorder may be partially explained by the experience of vivid,‘Proustian’ memories related to objects.

Aims: The current study piloted a novel Proustian Memory Task to examine whether self-reported vividness of memories associated with cherished objects, mundane objects, and non-objects was associated with greater urge to save objects and greater hoarding symptoms.

Method: Participants (N= 443) included a non-selected community sample recruited from …

A 65-Year-Old Man With Cough, Hypercalcemia, And Diffuse Opacities, Philip K Angelides, Oriana Salamo, Sujith V Cherian, Eduardo Yepez Guevara, Carlos A Jimenez, Saadia A Faiz

Faculty, Staff and Student Publications

Respiratory infections in patients with cancer are common. A low threshold for bronchoscopy with bronchoalveolar lavage (BAL) should be maintained in immunocompromised patients with pulmonary opacities on chest imaging to evaluate for opportunistic infections. In those with unresolving symptoms, transbronchial biopsies may add significant diagnostic value. Concomitant hypercalcemia in patients with cancer is typically related to underlying malignant disease. However, in those with persistent respiratory symptoms or atypical infiltrates then granulomatous inflammatory diseases should be considered. Diagnosing histoplasmosis in immunocompromised patients can be difficult. Antigen testing is often more sensitive, but tissue biopsy or culture may be needed. We describe …

Hardware And Software Design For A Portable Surgical Training Simulator, Victoria Nelson

Department of Mechanical and Materials Engineering: Dissertations, Theses, and Student Research

More than 51 million surgeries are performed on patients annually in the United States. That number grows to 310 million surgeries performed globally each year. Most surgeons go through a minimum of five years of residency – where they train and hone their surgical skills. It is important during this time, and throughout their careers, that they get plenty of practice. Surgical training is time intensive, expensive, and frequently under-resourced. There are finite amounts of surgical training modules for students to share at their facilities. The problem of getting adequate surgical training time continues to exist after surgeons begin their …

Identifying Critical Evidence Gaps In Wound Closure And Incision Management After Total Hip Arthroplasty: Delphi Panel Insights, Margaret Ainslie-Garcia, Lucas Anderson, Benjamin Bloch, Tim N Board, Antonia Chen, Samantha Craigie, Walter Danker, Najmuddin Gunja, James Harty, Victor Hernandez, Kate Lebedeva, Mitchell Ng, Daniel Hameed, Michael Mont, Ryan Nunley, Javad Parvizi, Sean Sequeira, Carsten Perka, Nicolas Piuzzi, Ola Rolfson, Joshua Rychlik, Emilio Romanini, Pablo Sanz-Ruiz, Rafael Sierra, Linda Suleiman, Eleftherios Tsiridis, Pascal-André Vendittoli, Helge Wangen, Luigi Zagra

Department of Orthopaedic Surgery Faculty Papers

BACKGROUND: In total hip arthroplasty (THA), proper management of surgical incisions is essential for optimal wound healing and patient outcomes. Despite advances in surgical techniques, significant challenges remain in preventing complications and infections. This study aimed to identify evidence gaps in THA wound care, including presurgical preparation, intraoperative practices, and postsurgical complications.

METHODS: Using a modified Delphi method, 20 expert orthopedic surgeons from Europe and North America participated in a 3-phase consensus process from April 1 to September 30, 2023. This included a preliminary questionnaire, a remote conference, and a final online survey. The panel reviewed literature and achieved agreement …

August 2025, Swosu Rural Health Center

RURAL ROCKS

• Natural Probiotics: 7 Foods to Eat for Better Gut Health
• The Overlooked Link Between Vitamin D and GI Health

• Colorectal Cancer by Stephen Drinnon, Pharm.D.

• PHARMACIST’S IMMUNIZATION TRAINING PROGRAM

• PHARMACY TECHNICIAN IMMUNIZATION TRAINING PROGRAM

• How Pharmacies Can Address Social Drivers of Health

Integrating Art Therapy And Emerging Technologies For Enhanced Neuroplasticity And Ptsd Intervention, Piper Hutson, James Hutson

Faculty Scholarship

Post-traumatic stress disorder (PTSD) remains resistant to many conventional treatments, underscoring the need for integrative approaches that harness neuroplasticity. Art therapy, with its capacity to facilitate nonverbal trauma processing and multisensory engagement, has shown distinctive advantages over verbal and pharmacological interventions. Recent innovations, including virtual reality (VR), artificial intelligence (AI), and biofeedback have amplified the therapeutic efficacy of art-based interventions by enabling adaptive, real-time modulation of emotional and physiological states. This review synthesizes current research on technologically enhanced art therapy, comparing it to established treatments such as cognitive behavioral therapy (CBT) and eye movement desensitization and reprocessing (EMDR). Findings indicate …

Il-17a Immune Signature Across Stratified Stages Of Type 2 Diabetes​, Brittney C. White, Antonio Hernandes Chaves-Neto, Peter Elvin, Javier La Fontaine, Eric L. Brown, Walid Fakhouri, Craig Hanis, Claudia Biguetti

School of Podiatric Medicine - Student Research

Purpose: This study investigated whether IL-17A, a pro-inflammatory cytokine associated with Th17 cell activity, reflects distinct stages of type 2 diabetes progression.

Methods: Forty-two obese individuals (average age: 60.4 ± 10.3 years; 55% male; BMI: 31.3 ± 4.9) from Starr County, Texas, were matched for gender and BMI and stratified into five metabolic groups based on fasting blood glucose, 2-hour oral glucose tolerance test, and HbA1c levels. Groups included diabetes-free, isolated impaired glucose tolerance, combined glucose impairment, diabetes without complications, and diabetes with lower extremity complications. IL-17A protein levels were quantified from buffy coat samples using ELISA. After excluding …