Medicine and Health Sciences Commons^™

Sources, Incidence And Effects Of Non-Physical Workplace Violence Against Nurses In Ghana, Issac Boafo, Peter Hancock, Eyal Gringart

Research outputs 2014 to 2021

Aim

To document the incidence, sources and effects of workplace verbal abuse and sexual harassment against Ghanaian nurses.

Methods

A cross-sectional study was conducted in Ghana from 2013–2014 which surveyed 592 professional nurses and midwives working in public hospitals in Ghana using the health sector violence questionnaire.

Results

The majority of participants were females (80%). The average age of participants was 31·76 years and the average number of years practising as nurse was 7·38. Twelve per cent of the participants experienced at least one incident of sexual harassment and 52·2% were exposed to verbal abuse. The majority of perpetrators of …

Acute Inflammatory Response To Low-, Moderate-, And High-Load Resistance Exercise In Women With Breast Cancer–Related Lymphedema, Prue Cormie, Benjamin Singh, Sandi Hayes, Jonathan M. Peake, Daniel A. Galvao, Dennis Taaffe, Nigel Spry, Kazunori Nosaka, Bruce Cornish, Kathryn H. Schmitz, Robert Newton

Research outputs 2014 to 2021

Background

Resistance exercise is emerging as a potential adjunct therapy to aid in the management of breast cancer–related lymphedema (BCRL). However, the mechanisms underlying the relationships between the acute and long-term benefits of resistance exercise on BCRL are not well understood.

Purpose

To examine the acute inflammatory response to upper-body resistance exercise in women with BCRL and to compare these effects between resistance exercises involving low, moderate, and high loads. The impact on lymphedema status and associated symptoms was also compared.

Methods.

A total of 21 women, 62 ± 10 years old, with BCRL participated in the study. Participants completed …

'Face' And Psychological Processes Of Laid-Off Workers In Transitional China, Bingxin Wang, Kenneth M. Greenwood

Research outputs 2014 to 2021

Objective:

The objective was to explore the psychological experiences of laid-off workers in contemporary transitional China and to formulate a theoretical model of these.

Methods:

In-depth interviews of 26 laid-off workers were conducted and analysed using grounded theory techniques.

Results:

Four themes underline the psychological processes of these laid-off workers - feeling of loss, feeling of physical pain, feeling of fatalism, and final acceptance. These are characterized by Chinese culture and its philosophy - feeling of loss is dominated by their loss of face (diu mianzi), physical pain is a somatization of their mental painfulness, their fatalism is traced back …

Faster Movement Speed Results In Greater Tendon Strain During The Loaded Squat Exercise, Jacob E. Earp, Robert U. Newton, Prue Cormie, Anthony J. Blazevich

Research outputs 2014 to 2021

Introduction:

Tendon dynamics influence movement performance and provide the stimulus for long-term tendon adaptation. As tendon strain increases with load magnitude and decreases with loading rate, changes in movement speed during exercise should influence tendon strain.

Methods:

Ten resistance-trained men [squat one repetition maximum (1RM) to body mass ratio: 1.65 ± 0.12] performed parallel-depth back squat lifts with 60% of 1RM load at three different speeds: slow fixed-tempo (TS: 2-s eccentric, 1-s pause, 2-s concentric), volitional-speed without a pause (VS) and maximum-speed jump (JS). In each condition joint kinetics, quadriceps tendon length (L_T), patellar tendon force (F_{T …}

Validation Of Type 2 Diabetes Risk Variants Identified By Genome-Wide Association Studies In Northern Han Chinese, Ping Rao, Yong Zhou, Siqi Ge, Anxin Wang, Xinwei Yu, Mohamed Ali Alzain, Andrea K. Veronica, Jing Qiu, Manshu Song, Jie Zhang, Hao Wang, Honghong Fang, Qing Gao, Youxin Wang, Wei Wang

Research outputs 2014 to 2021

Background:

More than 60 genetic susceptibility loci associated with type 2 diabetes mellitus (T2DM) have been established in populations of Asian and European ancestry. Given ethnic differences and environmental factors, validation of the effects of genetic risk variants with reported associations identified by Genome-Wide Association Studies (GWASs) is essential. The study aims at evaluating the associations of T2DM with 29 single nucleotide polymorphisms (SNPs) from 19 candidate genes derived from GWASs in a northern Han Chinese population.

Method:

In this case-control study, 461 T2DM-diagnosed patients and 434 controls were recruited at the Jidong oil field hospital (Hebei, China) from January …

Neuroendocrine And Neurotrophic Signaling In Huntington's Disease: Implications For Pathogenic Mechanisms And Treatment Strategies, Danielle Bartlett, Travis M. Cruickshank, Anthony J. Hannan, Peter R. Eastwood, Alpár S. Lázár, Mel R. Ziman Dr

Research outputs 2014 to 2021

Huntington's disease (HD) is a fatal neurodegenerative disease caused by an extended polyglutamine tract in the huntingtin protein. Circadian, sleep and hypothalamic-pituitary-adrenal (HPA) axis disturbances are observed in HD as early as 15 years before clinical disease onset. Disturbances in these key processes result in increased cortisol and altered melatonin release which may negatively impact on brain-derived neurotrophic factor (BDNF) expression and contribute to documented neuropathological and clinical disease features. This review describes the normal interactions between neurotrophic factors, the HPA-axis and circadian rhythm, as indicated by levels of BDNF, cortisol and melatonin, and the alterations in these intricately balanced …

Developing And Evaluating Complex Interventions: Enhancing The Role Of Qualitative Research, Lisa Whitehead, Marie Crowe, Carol Bugge, Kirsten Coppell

Research outputs 2014 to 2021

The use of qualitative research methods alongside randomized controlled trials of health-care interventions have the potential to contribute to the development and evaluation of both complex and other health interventions. Qualitative evaluations of interventions are rarely reported but can provide insight into the intervention process, and the feasibility and acceptability of the intervention, to improve and adapt interventions.

Setting Research Priorities To Improve Global Newborn Health And Prevent Stillbirths By 2025, Sachiyo Yoshida, Jose Martines, Joy E. Lawn, Stephen Wall, Joao Paulo Souza, Igor Rudan, Simon Cousens, Peter Aaby, Ishag Adam, Ramesh Kant Adhikari, Namasivayam Ambalavanan, Shams El Arifeen, Dhana Raj Aryal, Sk Asiruddin, Abdullah Baqui, Aluisio J.D. Barros, Christine S. Benn, Vineet Bhandari, Shinjini Bhatnagar, Sohinee Bhattacharya, Zulfiqar A. Bhutta, Robert E. Black, Hannah Blencowe, Carl Bose, Justin Brown, Christoph Buehrer, Wally Carlo, Jose Guilherme Cecatti, Po-Yin Cheung, Robert Clark, Tim Colbourn, Agustin Conde-Agudelo, Erica Corbett, Andrew E. Czeizel, Abhik Das, Louise Tina Day, Carolyn Deal, Ashok Deorari, Ugur Dilmen, Mike English, Cyril Engmann, Fabian Esamai, Caroline Fall, Donna M. Ferriero, Peter Gisore, Tabish Hazir, Rosemary D. Higgins, Caroline S.E. Homer, Dewan E. Hoque, Lorentz Irgens, Mohammad T. Islam, Joseph De Graft-Johnson, Martias Alice Joshua, William Keenan, Soofia Khatoon, Helle Kieler, Michael S. Kramer, Eve M. Lackritz, Tina Lavender, Laurensia Lawintono, Richard Luhanga, David Marsh, Douglas Mcmillan, Patrick J. Mcnamara, Ben Willem J. Mol, Elizabeth Molyneux, Gelasius K. Mukasa, Miriam Mutabazi, Luis Carlos Nacul, Margaret Nakakeeto, Indira Narayanan, Bolajoko Olusanya, David Osrin, Vinod Paul, Christian Poets, Uma M. Reddy, Mathuram Santosham, Rubayet Sayed, Natalia E. Schlabritz-Loutsevitch, Nalini Singhal, Mary Alice Smith, Peter G. Smith, Sajid Soofi, Catherine Y. Spong, Shahin Sultana, Antoinette Tshefu, Frank Van Bel, Lauren Vestewig Gray, Peter Waiswa, Wei Wang, Sarah L.A. Williams, Linda Wright, Anita Zaidi, Yanfeng Zhang, Nanbert Zhong, Isabel Zuniga, Rajiv Bahl

Research outputs 2014 to 2021

Background

In 2013, an estimated 2.8 million newborns died and 2.7 million were stillborn. A much greater number suffer from long term impairment associated with preterm birth, intrauterine growth restriction, congenital anomalies, and perinatal or infectious causes. With the approaching deadline for the achievement of the Millennium Development Goals (MDGs) in 2015, there was a need to set the new research priorities on newborns and stillbirth with a focus not only on survival but also on health, growth and development. We therefore carried out a systematic exercise to set newborn health research priorities for 2013–2025.

Methods

We used adapted Child …

Anti-Aging Genes Improve Appetite Regulation And Reverse Cell Senescence And Apoptosis In Global Populations, Ian James Martins

Research outputs 2014 to 2021

Appetite regulation by nutritional intervention is required early in life that involves the anti-aging gene Sirtuin 1 (Sirt 1) with Sirt 1 maintenance of other cellular anti-aging genes involved in cell circadian rhythm, senescence and apoptosis. Interests in anti-aging therapy with appetite regulation improve an individual’s survival to metabolic disease induced by gene-environment interactions by maintenance of the anti-aging genes connected to the metabolism of bacterial lipopolysaccharides, drugs and xenobiotics. Interventions to the aging process involve early calorie restriction with appetite regulation connected to appropriate genetic mechanisms that involve mitochondrial biogenesis and DNA repair in neurons. In the aging process …

Plain Language Review Of Volatile Substance Use Among Aboriginal And Torres Strait Islander People, Trish Amaranti

Research outputs 2014 to 2021

This review is a plain language version of the Review of volatile substance use among Aboriginal and Torres Strait Islander people (2016). It provides key information on the use of volatile substances (petrol, paint, glue and other substances), among Aboriginal and Torres Strait Islander people in Australia. Technical terms are explained and information is provided in an easy to understand format, with additional graphs and images to illustrate data. This plain language review provides background information on volatile substance use in Australia as well as information that has specific relevance to the health and wellbeing of Aboriginal and Torres Strait …

Predictors Of Sun Protection Behaviours And Sunburn Among Australian Adolescents, Simone Pettigrew, Michelle Jongenelis, Mark Strickland, Carolyn Minto, Terry Slevin, Geoffrey Jalleh, Chad Lin

Research outputs 2014 to 2021

Background

Excessive sun exposure and sunburn increase individuals’ risk of skin cancer. It is especially important to prevent sunburn in childhood due to the higher relative risk of skin cancer across the life span compared to risk associated with sunburn episodes experienced later in life. This study examined demographic and attitudinal factors associated with engagement in a range of sun protection behaviours (wearing a hat, wearing protective clothing, staying in the shade, and staying indoors during the middle of the day) and the frequency of sunburn among Western Australian adolescents to provide insights of relevance for future sun protection campaigns. …

Climate Change And Malaria Control: The Importance Of Mitigation And A Call To Action, Emmanuel O. Adewuyi, Kazeem Adefemi

Research outputs 2014 to 2021

Malaria has remained an important target for global disease control efforts for decades. The streams of funds and, consequently, availability of effective interventions for the disease have resulted in considerable reduction in its burden, globally. Despite the relative success of such global efforts, malaria remains a significant threat in over a hundred countries, worldwide, leading to about one million deaths and hundreds of millions of hospital visits, annually. Many researchers and health commentators have argued that global warming, a consequence of climate change, could be linked – directly or indirectly – to the persistence as well as the re-emergence of …

A Survey Of Knowledge, Attitudes, And Practices In Relation To Mosquitoes And Mosquito-Borne Disease In Western Australia, Abbey Potter, Andrew Jardine, Peter J. Neville

Research outputs 2014 to 2021

On average, more than 1,000 individuals will acquire a mosquito-borne disease in Western Australia (WA) each year. Knowledge, attitudes, and practices (KAP) in relation to mosquitoes and mosquito-borne disease have not yet been investigated within Australia. A randomized telephone survey of 2,500 households across 12 regions in WA was undertaken between February and May 2014. The aim of the survey was to obtain baseline KAP data surrounding mosquitoes and mosquito-borne diseases in different regions of WA, across a range of age groups and between males and females. The results of this survey indicate that the majority of respondents are aware …

Food Quality Induces A Miscible Disease With Relevance To Alzheimer’S Disease And Neurological Diseases, Ian J. Martins

Research outputs 2014 to 2021

Food and nutrition guidelines for the handling and processing of fresh fruit, bread, and vegetables are essential and fresh produce may require cold preservation procedures to prevent minimal bacterial and fungi contamination of food. Bacterial lipopolysaccharides (LPS) corrupt lipoprotein and amyloid beta (Aβ) metabolism in diabetes, Alzheimer’s disease (AD) and various neurological diseases. In the developing world the increased plasma LPS levels induce non-alcoholic fatty liver diseases and interfere with albumin and Aβ interactions with spontaneous Aβ oligomer formation in the cerebrospinal fluid and brain that leads to neuronapoptosis by inactivation of Starling’s equation that is responsible for the maintenance …

Effect Of Liquid Versus Ice Slurry Ingestion On Core Temperature During Simulated Mining Conditions, Joseph Mate, Rodney Siegel, Jacques Oosthuizen, Paul Laursen, Greig Watson

Research outputs 2014 to 2021

Miners in Australia frequently perform physically demanding work under high ambient temperatures and humidity, often whilst wearing personal protective equipment, leading to heat-related illnesses. This study investigated effects of replacing 100% and 50% sweat losses with 5% carbohydrate liquid or ice-slurry solution on core temperature during simulated mining conditions. Five randomized treadmill trials were performed with: no fluid replacement (NF), 100% (100 ICE) and 50% (50 ICE) sweat loss replaced with ice-slurry (~-1°C) solution and 100% (100 LIQ) and 50% (50 LIQ) sweat loss replaced with liquid (~+4°C) solution. Time to exhaustion was longer in 100 ICE followed by 100 …

Food Intake And Caffeine Determine Amyloid Beta Metabolism With Relevance To Mitophagy In Brain Aging And Chronic Disease, Ian J. Martins

Research outputs 2014 to 2021

In the global world diabetes and mitochondrial disease is expected to cost the developing world in the next 30 years US $400 million. In diabetes an absent peripheral sink amyloid beta clearance pathway is now relevant to amyloid beta induced mitochondrial apoptosis. The quality of food consumed has raised major concerns with increased levels of plasma bacterial lipopolysaccharides (LPS) that induces amyloid beta aggregation and mitochondrial apoptosis with programmed cell death linked to non alcoholic fatty liver disease (NAFLD) and many organ diseases. The amount, nature and time of day of fat consumption in diabetes has become important with relevance …

Geriatric Medicine And Heat Shock Gene Therapy In Global Populations, Ian J. Martins

Research outputs 2014 to 2021

No abstract provided.

Heat Shock Gene Sirtuin 1 Regulates Post-Prandial Lipid Metabolism With Relevance To Nutrition And Appetite Regulation In Diabetes, Ian J. Martins

Research outputs 2014 to 2021

New discoveries in medicine are required to understand the importance of appetite regulation that is associated with the overconsumption of foodin Type 2 and Type 3 diabetes. Food restriction in diabetes is essential to maintain the hepatic metabolism of dietary fat with relevance to defective post-prandial lipid metabolism and to the global non alcoholic fatty liver disease (NAFLD) epidemic [1,2]. Premature brain aging has become important with the development of Type 3 diabetesand Alzheimer’s disease [3] that is associated with repression of the anti-aging gene Sirtuin 1 (Sirt 1) relevant topost-prandial lipid metabolism, amyloid beta metabolism (peptide involved in amyloid …

Using Technology, Bioinformatics And Health Informatics Approaches To Improve Learning Experiences In Optometry Education, Research And Practice, Vivek K. Gupta, Veer B. Gupta

Research outputs 2014 to 2021

Rapid advances in ocular diagnostic approaches and emerging links of pathological changes in the eye with systemic disorders have widened the scope of optometry as the front line of eye health care. Expanding professional requirements stipulate that optometry students get a meticulous training in relevant information and communication technologies (ICT) and various bioinformatics and health informatics software to meet current and future challenges. Greater incorporation of ICT approaches in optometry education can facilitate increased student engagement in shared learning experiences and improve collaborative learning. This, in turn, will enable students to participate in and prepare for the complex real-world situations. …

Socioeconomic, Bio-Demographic And Health/Behavioral Determinants Of Neonatal Mortality In Nigeria: A Multilevel Analysis Of 2013 Demographic And Health Survey, Emmanuel O. Adewuyi, Yun Zhao, Reeta Lamichhane

Research outputs 2014 to 2021

Background:

Nigeria ranks as one of the countries in the world with considerable burden of neonatal mortality. This study aims to investigate the association of socioeconomic, bio-demographic and health/behavioural factors with neonatal mortality in the country using the most current available evidence.

Methods:

The 2013 Nigeria demographic and health survey (NDHS) dataset was analyzed. Multiple logistic regression analysis was applied to identify determinants associated with neonatal mortality. The role of breastfeeding was examined by conducting analyses with and without adjustment for ‘breastfeeding status’. Complex sample analysis was used to control for the complex sampling design used in NDHS.

Results:

Neonatal …

Breastfeeding In Nigeria: A Systematic Review, Emmanuel O. Adewuyi, Kazeem Adefemi

Research outputs 2014 to 2021

Breastfeeding confers numerous benefits on babies and mothers. Early initiation, ‘exclusive breastfeeding’ and breastfeeding for at least two years post-delivery are the recommended practices. This study aims to examine the trends of breastfeeding practice in Nigeria by reviewing available published studies. The online databases of PubMed, Science Direct and the Web of Knowledge were searched using relevant terms. Studies identified were screened for eligibility and those that met the inclusion criteria were included in this review. Graphs and regression equations were generated using Microsoft Excel® to illustrate the duration of and trends in, breastfeeding practices in Nigeria. This review adopts …

A Randomised Control Trial Of Salvage Radiotherapy And Androgen Deprivation Therapy Following Prostatectomy: Commentary On Five Year Follow-Up Findings, Scott Williams, John W. Yaxley, Geoffrey D. Coughlin, Robert A. Gardiner

Research outputs 2014 to 2021

No abstract provided.

Acute Hospital-Based Services Used By Adults During The Last Year Of Life In New South Wales, Australia: A Population-Based Retrospective Cohort Study, David E. Goldsbury, Dianne L. O’Connell, Afaf Girgis, Anne Wilkinson, Jane L. Phillips, Patricia M. Davidson, Jane M. Ingham

Research outputs 2014 to 2021

Background: There is limited information about health care utilisation at the end of life for people in Australia. We describe acute hospital-based services utilisation during the last year of life for all adults (aged 18+ years) who died in a 12-month period in Australia’s most populous state, New South Wales (NSW). Methods: Linked administrative health data were analysed for all adults who died in NSW in 2007 (the most recent year for which cause of death information was available for linkage for this study). The data comprised linked death records (2007), hospital admissions and emergency department (ED) presentations (2006–2007) and …

Effects Of Preventative Ankle Taping On Planned Change-Of-Direction And Reactive Agility Performance And Ankle Muscle Activity In Basketballers, Matthew D. Jeffriess, Adrian B. Schultz, Tye S. Mcgann, Samuel J. Callaghan, Robert G. Lockie

Research outputs 2014 to 2021

This study investigated the effects of preventative ankle taping on planned change-of-direction and reactive agility performance and peak ankle muscle activity in basketballers. Twenty male basketballers (age = 22.30 ± 3.97 years; height = 1.84 ± 0.09 meters; body mass = 85.96 ± 11.88 kilograms) with no ankle pathologies attended two testing sessions. Within each session, subjects completed six planned and six reactive randomized trials (three to the left and three to the right for each condition) of the Y-shaped agility test, which was recorded by timing lights. In one session, subjects had both ankles un-taped. In the other, both …

Do Patients Treated For Colorectal Cancer Benefit From General Practitioner Support? A Video Vignette Study, Irene Ngune, Moyez Jiwa, Alexandra Mcmanus, Richard Parsons, Georgina Pagey, Rupert Hodder

Research outputs 2014 to 2021

Background: Patients who have been treated for colorectal cancer in Australia can consult their general practitioner (GP) for advice about symptoms or side effects at any time following their treatment. However, there is no evidence that such patients are consistently advised by GPs, and patients experience substantial unmet need for reassurance and advice. Objective: To explore the patient management options selected by GPs to treat a set of patients describing their symptoms following treatment for colorectal cancer. Methods: This was an Internet-based survey. Participants (GPs) viewed 6 video vignettes of actors representing patients who had been treated for colorectal cancer. …

Exploring Ecosystems And Health By Shifting To A Regional Focus: Perspectives From The Oceania Ecohealth Chapter, Jonathan Kingsley, Rebecca Patrick, Pierre Horwitz, Margot Parkes, Aaron Jenkins, Charles Massy, Claire Henderson-Wilson, Kerry Arabena

Research outputs 2014 to 2021

This article highlights contributions that can be made to the public health field by incorporating “ecosystem approaches to health” to tackle future environmental and health challenges at a regional level. This qualitative research reviews attitudes and understandings of the relationship between public health and the environment and the priorities, aspirations and challenges of a newly established group (the Oceania EcoHealth Chapter) who are attempting to promote these principles. Ten semi-structured interviews with Oceania EcoHealth Chapter members highlighted the important role such groups can play in informing organisations working in the Oceania region to improve both public health and environmental outcomes …

Certain Actions From The Functional Movement Screen Do Not Provide An Indication Of Dynamic Stability, Robert G. Lockie, Samuel J. Callaghan, Corrin A. Jordan, Tawni M. Luczo, Matthwe D. Jeffriess, Farzad Jalilvand, Adrian B. Schultz

Research outputs 2014 to 2021

Dynamic stability is an essential physical component for team sport athletes. Certain Functional Movement Screen (FMS) exercises (deep squat; left- and right-leg hurdle step; left- and right-leg in-line lunge [ILL]; left- and right-leg active straight-leg raise; and trunk stability push-up [TSPU]) have been suggested as providing an indication of dynamic stability. No research has investigated relationships between these screens and an established test of dynamic stability such as the modified Star Excursion Balance Test (mSEBT), which measures lower-limb reach distance in posteromedial, medial, and anteromedial directions, in team sport athletes. Forty-one male and female team sport athletes completed the screens …

Arterial Or Venous: Where Are The Circulating Tumor Cells?, Elin S. Gray

Research outputs 2014 to 2021

The study of circulating tumor cells (CTCs) has been largely confounded by the low number of these cells in the blood stream amid billions of other cells. To overcome this challenge numerous methodologies for CTC isolation have been described. Photoacoustic flow cytometry (Nedosekin et al., 2013), dielectrophoresis array (Maltoni et al., 2015) and microfluidics (Warkiani et al., 2015) are among the most sophisticated of these methodologies. However, methods based on immunecapture and immunestaining are still the more frequently utilized, with CellSearch® remaining the most commonly used method to date and the only US FDA approved (Alix-Panabieres and Pantel, 2014). Irrespective …

Changes In The Number Of Circulating Cd34+ Cells After Eccentric Exercise Of The Elbow Flexors In Relation To Muscle Damage, Ho Seong Lee, Makii Muthalib, Takayuki Akimoto, Kazunori Nosaka

Research outputs 2014 to 2021

Background: It has been reported that strenuous exercise increases the number of bone marrow-derived progenitor cells such as CD34⁺ cells in the blood, but no previous studies have investigated the changes in circulating CD34⁺ cells following resistance exercise. This study tested the hypothesis that the number of CD34⁺ cells in the blood would increase after eccentric exercise of the elbow flexors, but decrease in recovery, and the magnitude of the changes would be dependent on the magnitude of muscle damage.

Methods: Nine men (28.0 ± 6.6 years) performed exercises consisting of 10 sets of six maximal voluntary …

Paramedicine And Social Work: Case Studies In Authentic Student Recruitment, Nathalie Collins, Lynelle Watts, Renee Strauss, David Hodgson

eCULTURE

Selling the course experience to future students has been corporatised across the Higher Education sector. At many universities marketing and sales specialists, such as ECU’s Student Recruitment Team, rather than academic staff, field prospective student enquiries. Representing courses authentically is crucial to matching future students with an appropriate course experience and career, as well is managing future students’ expectations. A challenge for academics is communicating the course/career experience to university sales agents (recruiters). A challenge for recruiters is conveying an authentic course experience to future students when they have not taken a course themselves. This paper selects two ECU courses, …