Medicine and Health Sciences Commons^™

Contralateral Effects Of Unilateral Strength And Skill Training: Modified Delphi Consensus To Establish Key Aspects Of Cross-Education, A. Manca, T. Hortobágyi, T. J. Carroll, R. M. Enoka, J. P. Farthing, S. C. Gandevia, D. J. Kidgell, Janet L. Taylor, F. Deriu

Research outputs 2014 to 2021

© 2020, The Author(s). Background: Cross-education refers to increased motor output (i.e., force generation, skill) of the opposite, untrained limb following a period of unilateral exercise training. Despite extensive research, several aspects of the transfer phenomenon remain controversial. Methods: A modified two-round Delphi online survey was conducted among international experts to reach consensus on terminology, methodology, mechanisms of action, and translational potential of cross-education, and to provide a framework for future research. Results: Through purposive sampling of the literature, we identified 56 noted experts in the field, of whom 32 completed the survey, and reached consensus (75% threshold) on 17 …

Plasma Glial Fibrillary Acidic Protein Is Elevated In Cognitively Normal Older Adults At Risk Of Alzheimer’S Disease, Pratishtha Chatterjee, Steve Pedrini, Erik Stoops, Kathryn Goozee, Victor L. Villemagne, Prita R. Asih, Inge M. W. Verberk, Preeti Dave, Kevin Taddei, Hamid R. Sohrabi, Henrik Zetterberg, Kaj Blennow, Charlotte E. Teunissen, Hugo M. Vanderstichele, Ralph N. Martins

Research outputs 2014 to 2021

© 2021, The Author(s). Glial fibrillary acidic protein (GFAP), an astrocytic cytoskeletal protein, can be measured in blood samples, and has been associated with Alzheimer’s disease (AD). However, plasma GFAP has not been investigated in cognitively normal older adults at risk of AD, based on brain amyloid-β (Aβ) load. Cross-sectional analyses were carried out for plasma GFAP and plasma Aβ1–42/Aβ1–40 ratio, a blood-based marker associated with brain Aβ load, in participants (65–90 years) categorised into low (Aβ−, n = 63) and high (Aβ+, n = 33) brain Aβ load groups via Aβ positron emission tomography. Plasma GFAP, Aβ1–42, and Aβ1–40 …

Development And Feasibility Of A Mobile Phone Application Designed To Support Physically Inactive Employees To Increase Walking, Joanna C. Nicholas, Nikos Ntoumanis, Brendan J. Smith, Eleanor Quested, Emmanuel Stamatakis, Cecilie Thøgersen-Ntoumani

Research outputs 2014 to 2021

© 2021, The Author(s). Background: Physical inactivity is a global health concern. mHealth interventions have become increasingly popular, but to date, principles of effective communication from Self-Determination Theory have not been integrated with behavior change techniques to optimize app effectiveness. We outline the development of the START app, an app combining SDT principles and 17 purposefully chosen BCTs to support inactive office employees to increase their walking during a 16-week randomized controlled trial. We also explored acceptability, engagement with, associations between app usage and behavioral engagement, and perceived impact of the app in supporting behavior change. Methods: Following development, fifty …

Navigate: A Study Protocol For A Randomised Controlled Trial Of An Online Treatment Decision Aid For Men With Low-Risk Prostate Cancer And Their Partners, Penelope Schofield, Karla Gough, Amelia Hyatt, Alan White, Mark Frydenberg, Suzanne Chambers, Louisa G. Gordon, Robert Gardiner, Declan G. Murphy, Lawrence Cavdon, Natalie Richards, Barbara Murphy, Stephen Quinn, Ilona Juraskova

Research outputs 2014 to 2021

© 2021, The Author(s). Background: Active surveillance (AS) is the disease management option of choice for low-risk prostate cancer. Despite this, men with low-risk prostate cancer (LRPC) find management decisions distressing and confusing. We developed Navigate, an online decision aid to help men and their partners make management decisions consistent with their values. The aims are to evaluate the impact of Navigate on uptake of AS; decision-making preparedness; decisional conflict, regret and satisfaction; quality of illness communication; and prostate cancer-specific quality of life and anxiety. In addition, the healthcare cost impact, cost-effectiveness and patterns of use of Navigate will be …

Evaluating A Web- And Telephone-Based Personalised Exercise Intervention For Individuals Living With Metastatic Prostate Cancer (Exerciseguide): Protocol For A Pilot Randomised Controlled Trial, Holly E. L. Evans, Cynthia C. Forbes, Daniel A. Galvão, Corneel Vandelanotte, Robert U. Newton, Gary Wittert, Suzanne Chambers, Andrew D. Vincent, Ganessan Kichenadasse, Nicholas Brook, Danielle Girard, Camille E. Short

Research outputs 2014 to 2021

© 2021, The Author(s). Introduction: Preliminary research has shown the effectiveness of supervised exercise-based interventions in alleviating sequela resulting from metastatic prostate cancer. Despite this, many individuals do not engage in sufficient exercise to gain the benefits. There are many barriers, which limit the uptake of face-to-face exercise in this population including lack of suitable facilities, remoteness, and access to experts, significant fatigue, urinary incontinence and motivation. Technology-enabled interventions offer a distance-based alternative. This protocol describes a pilot two-armed randomised controlled study that will investigate the feasibility and preliminary efficacy of an online exercise and behavioural change tool (ExerciseGuide) amongst …

Involuntary Sustained Firing Of Plantar Flexor Motor Neurones: Effect Of Electrical Stimulation Parameters During Tendon Vibration, Ricardo N. O. Mesquita, Janet L. Taylor, Benjamin Kirk, Anthony J. Blazevich

Research outputs 2014 to 2021

Purpose

Simultaneous application of tendon vibration and neuromuscular electrical stimulation (NMES) induces an involuntary sustained torque. We examined the effect of different NMES parameters (intensity, pattern of stimulation and pulse width) on the magnitude of the evoked involuntary torque.

Methods

Plantar flexor torque was recorded during 33-s Achilles tendon vibration with simultaneous 20-Hz NMES bouts on triceps surae (n = 20; 13 women). Intensity was set to elicit 10, 20 or 30% of maximal voluntary contraction torque (MVC), pulse width was narrow (0.2 ms) or wide (1 ms), and the stimulus pattern varied (5 × 2-s or 10 × …

Association Between Fruit And Vegetable Intakes And Mental Health In The Australian Diabetes Obesity And Lifestyle Cohort, Joanna Rees, Simone Radavelli-Bagatini, Johnny Lo, Jonathan M. Hodgson, Claus T. Christophersen, Robin M. Daly, Dianna J. Magliano, Jonathan E. Shaw, Marc Sim, Catherine P. Bondonno, Lauren C. Blekkenhorst, Joanne M. Dickson, Joshua R. Lewis, Amanda Devine

Research outputs 2014 to 2021

Increasing prevalence of mental health disorders within the Australian population is a serious public health issue. Adequate intake of fruits and vegetables (FV), dietary fibre (DF) and resistant starch (RS) is associated with better mental and physical health. Few longitudinal studies exist exploring the temporal relationship. Using a validated food frequency questionnaire, we examined baseline FV intakes of 5845 Australian adults from the AusDiab study and estimated food group-derived DF and RS using data from the literature. Perceived mental health was assessed at baseline and 5 year follow up using SF-36 mental component summary scores (MCS). We conducted baseline cross-sectional …

Widening The Lens On Capital: Conceptualising The University Experiences Of Non-Traditional Women Nurse Students, Lesley Andrew, Ken Robinson, Julie Dare, Leesa Costello

Research outputs 2014 to 2021

This article argues the insufficiency of the traditional application of cultural, social and economic capital in conceptualising the non-traditional student experience. Built on the thematic analysis of 52 in-depth interviews with 28 mature-age women nursing undergraduates with family responsibilities in Australia, an alternative, expanded model of capital is proposed.

The qualitative study, underpinned by Gadamer’s Hermeneutic Philosophy, revealed multiple threats and enablers to progression throughout the degree. Dimensions of capital previously unacknowledged in the nursing literature were necessary to fully conceptualise these rich and complex findings, including important student strengths. These dimensions: aspirational, navigational, resistant, familial and experiential capital, compensated …

Resistance Exercise Dosage In Men With Prostate Cancer: Systematic Review, Meta-Analysis And Meta-Regression, Pedro Lopez, Dennis R. Taaffe, Robert U. Newton, Daniel A. Galvao

Research outputs 2014 to 2021

Purpose

Resistance training (RT) improves an array of treatment-related adverse effects in men with prostate cancer, however, the minimal dosage required is unknown. We systematically reviewed the RT effects in prostate cancer patients to determine the minimal dosage regarding the exercise components (type, duration, volume, and intensity) on body composition, physical function, muscle strength, cardiorespiratory fitness, body mass index (BMI), and prostate-specific antigen (PSA).

Methods

Using PRISMA guidelines, MEDLINE, CINAHL, EMBASE, SPORTDiscus, and Web of Science databases were searched. Eligible randomised controlled trials examined prostate cancer patients undertaking resistance-based exercise programs during or following treatment. Meta-analysis was undertaken when more …

Development Of A Vitamin K Database For Commercially Available Food In Australia, Claire R. Palmer, Henrietta Koch, Sujata Shinde, Lauren C. Blekkenhorst, Joshua Lewis, Kevin D. Croft, Jonathan M. Hodgson, Marc Sim

Research outputs 2014 to 2021

Vitamin K content of foods is known to vary substantially by geographical location. In Australia, no Vitamin K database of food exists, thereby creating ambiguity when trying to develop national dietary intake guidelines. This investigation aimed to develop a Vitamin K database for commonly consumed foods that are commercially available in Australian supermarkets. The Vitamin K1 (phylloquinone; PK) and K2 (menaquinone; MK4, MK7) content of 60 foods known to contain Vitamin K were assessed (e.g., vegetables fruits, oils, animal products, dairy and fermented foods). A liquid chromatography with tandem mass spectrometry (LCMS/MS) method was developed and used to measure PK …

The Effect Of The Covid-19 Vaccine On Daily Cases And Deaths Based On Global Vaccine Data, Zhiwei Li, Xiangtong Liu, Mengyang Liu, Zhiyuan Wu, Yue Liu, Weiming Li, Mengmeng Liu, Xiaonan Wang, Bo Gao, Yanxia Luo, Xia Li, Lixin Tao, Wei Wang, Xiuhua Guo

Research outputs 2014 to 2021

Background: Coronavirus disease 2019 (COVID-19), a global pandemic, has caused over 216 million cases and 4.50 million deaths as of 30 August 2021. Vaccines can be regarded as one of the most powerful weapons to eliminate the pandemic, but the impact of vaccines on daily COVID-19 cases and deaths by country is unclear. This study aimed to investigate the correlation between vaccines and daily newly confirmed cases and deaths of COVID-19 in each country worldwide. Methods: Daily data on firstly vaccinated people, fully vaccinated people, new cases and new deaths of COVID-19 were collected from 187 countries. First, we used …

Evolution, Ecology, And Zoonotic Transmission Of Betacoronaviruses: A Review, Herbert F. Jelinek, Mira Mousa, Eman Alefishat, Wael Osman, Ian Spence, Dengpan Bu, Samuel F. Feng, Jason Byrd, Paola A. Magni, Shafi Sahibzada, Guan K. Tay, Habiba S. Alsafar

Research outputs 2014 to 2021

Coronavirus infections have been a part of the animal kingdom for millennia. The difference emerging in the twenty-first century is that a greater number of novel coronaviruses are being discovered primarily due to more advanced technology and that a greater number can be transmitted to humans, either directly or via an intermediate host. This has a range of effects from annual infections that are mild to full-blown pandemics. This review compares the zoonotic potential and relationship between MERS, SARS-CoV, and SARS-CoV-2. The role of bats as possible host species and possible intermediate hosts including pangolins, civets, mink, birds, and other …

An Outbreak Of Highly Pathogenic Avian Influenza (H7n7) In Australia And The Potential For Novel Influenza A Viruses To Emerge, Andrew T. Bisset, Gerard F. Hoyne

Research outputs 2014 to 2021

In 2020, several geographically isolated farms in Victoria, Australia, experienced an outbreak of highly pathogenic avian influenza (HPAI) virus H7N7 and low pathogenic avian influenza (LPAI) viruses H5N2 and H7N6. Effective containment and control measures ensured the eradication of these viruses but the event culminated in substantial loss of livestock and significant economic impact. The avian HPAI H7N7 virus generally does not infect humans; however, evidence shows the ocular pathway presents a favourable tissue tropism for human infection. Through antigenic drift, mutations in the H7N7 viral genome may increase virulence and pathogenicity in humans. The Victorian outbreak also detected LPAI …

Polygenic Score Modifies Risk For Alzheimer's Disease In Ε4 Homozygotes At Phenotypic Extremes, Aamira J. Huq, Brian Fulton-Howard, Moeen Riaz, Simon Laws, Robert Sebra, Joanne Ryan, Alzheimer’S Disease Genetics Consortium, Alan E. Renton, Alison M. Goate, Colin L. Masters, Elsdon Storey, Raj C. Shah, Anne Murray, John Mcneil, Ingrid Winship, Paul A. Jones

Research outputs 2014 to 2021

Introduction: Diversity in cognition among apolipoprotein E () ε4 homozygotes can range from early-onset Alzheimer's disease (AD) to a lifetime with no symptoms. Methods: We evaluated a phenotypic extreme polygenic risk score (PRS) for AD between cognitively healthy ε4 homozygotes aged ≥75 years (n = 213) and early-onset ε4 homozygote AD cases aged ≤65 years (n = 223) as an explanation for this diversity. Results: The PRS for AD was significantly higher in ε4 homozygote AD cases compared to older cognitively healthy ε4/ε4 controls (odds ratio [OR] 8.39; confidence interval [CI] 2.0-35.2; = .003). The difference in the same PRS …

Using Social Media In Health Literacy Research: A Promising Example Involving Facebook With Young Aboriginal And Torres Strait Islander Males From The Top End Of The Northern Territory, James A. Smith, Anthony Merlino, Ben Christie, Mick Adams, Jason Bonson, Richard H. Osborne, Murray Drummond, Barry Judd, David Aanundsen, Jesse Fleay, Himanshu Gupta

Research outputs 2014 to 2021

This brief report describes three key lessons learned during a health literacy research project with young Aboriginal and Torres Strait Islander males from the Top End of the Northern Territory (NT), Australia. More specifically, it is a methodologically focused paper that discusses processes associated with using a combination of yarning sessions and social media content as tools to unpack conceptualisations of health and well‐being among this marginalised population. The lessons discussed include (a) the utility of using social media in providing an authentic window into the lives of a hard‐to‐reach populations; (b) the need to carefully consider ethical implications; and …

The Supportive Care Needs Of Regional And Remote Cancer Caregivers, Anna Stiller, Belinda C. Goodwin, Fiona Crawford-Williams, Sonja March, Michael Ireland, Joanne F. Aitken, Jeff Dunn, Suzanne K. Chambers

Research outputs 2014 to 2021

Objective: As cancer survival rates continue to increase, so will the demand for care from family and friends, particularly in more isolated settings. This study aims to examine the needs of cancer caregivers in regional and remote Australia. Methods: A total of 239 informal (i.e., non-professional) cancer caregivers (e.g., family/friends) from regional and remote Queensland, Australia, completed the Comprehensive Needs Assessment Tool for Cancer Caregivers (CNAT-C). The frequencies of individuals reporting specific needs were calculated. Logistic regression analyses assessed the association between unmet needs and demographic characteristics and cancer type. Results: The most frequently endorsed needs were lodging near hospital …

Information, Communication, Advocacy, And Complaint: How The Spouse Of A Man With Aphasia Managed His Discharge From Hospital, Deborah Hersh, Elizabeth Armstrong

Research outputs 2014 to 2021

Background:

The impact of stroke and aphasia has been recognised as a family problem for many years with studies highlighting spouses’ need for information at different times along the recovery journey, for practical and emotional support, recognition, and respite. In particular, the decision-making around discharge from hospital, or planning for rehabilitation, is not always collaborative even though family involvement assists family members to plan and adjust to their new caring role.

Aims:

This study aims to explore how the wife of a man with aphasia managed his discharge from hospital in the acute phase post-stroke. It provides an opportunity for …

Children And Young People's Experiences Of Living With Developmental Coordination Disorder/Dyspraxia: A Systematic Review And Meta-Ethnography Of Qualitative Research, Aíne O'Dea, Mandy Stanley, Susan Coote, Katie Robinson

Research outputs 2014 to 2021

Background: To date services for children with Developmental Coordination Disorder (DCD) have not been informed by the perspective of children with DCD. This study aimed to synthesise the findings of discrete qualitative studies reporting the lived experiences views and preferences of children and young with DCD using a meta-ethnographic approach to develop new conceptual understandings. Methods: A systematic search of ten databases; Academic Search Complete, AMED, CINAHL, ERIC, MEDLINE, PsychArticles, PsychInfo, EMBASE, SPORTDiscus, and Web of Science, was conducted between March and April 2019, and updated in early June 2020. Meta-ethnography, following the method described by Noblit and Hare was …

Sleep Characteristics And Mood Of Professional Esports Athletes: A Multi-National Study, Sangha Lee, Daniel Bonnar, Brandy Roane, Michael Gradisar, Ian C. Dunican, Michele Lastella, Gemma Maisey, Sooyeon Suh

Research outputs 2014 to 2021

© 2021 by the authors. Licensee MDPI, Basel, Switzerland. Esports is becoming increasingly professionalized, yet research on performance management is remarkably lacking. The present study aimed to investigate the sleep and mood of professional esports athletes. Participants were 17 professional esports athletes from South Korea (N = 8), Australia (N = 4), and the United States (N = 5) who played first person shooter games (mean age 20 ± 3.5 years, 100% male). All participants wore a wrist-activity monitor for 7–14 days and completed subjective sleep and mood questionnaires. Participants had a median total sleep time of 6.8 h and …

Awareness And Knowledge Of Developmental Coordination Disorder: A Survey Of Caregivers, Teachers, Allied Health Professionals And Medical Professionals In Australia, Jacqui Hunt, Jill G. Zwicker, Erin Godecke, Annette Raynor

Research outputs 2014 to 2021

Background:

To allow for accurate and timely diagnosis of developmental coordination disorder (DCD) key stakeholders must be familiar with and be able to identify features of this disorder. No studies to date have investigated the awareness of DCD among key stakeholders in Australia.

Methods:

An online survey was complete by 494 Australian participants: primary caregivers (n = 153), teachers (n = 149), allied health professionals (n = 165) and medical professionals (n = 27).

Results:

DCD and related terms were among the least known childhood disorders. Approximately half of the sample were familiar with the term …

Association Of National Covid-19 Cases With Objectively And Subjectively Measured Mental Health Proxies In The Austrian Football League–An Epidemiological Study, Antje Van Der Zee-Neuen, Alexander Seymer, Dagmar Schaffler-Schaden, Jürgen Herfert, James Óbrien, Tim Johansson, Patrick Kutschar, Stephan Ludwig, Thomas Stöggl, David Keeley, Maria Flamm, Jürgen Osterbrink

Research outputs 2014 to 2021

We aimed to explore the association of national COVID-19 data with the objective and subjective mental health proxies (i.e. location variance, self-reported sleep quality, level of recovery, perceived risk of infection) in team and staff members of five professional Austrian Football clubs. Data were conveniently collected during the implementation of a novel monitoring concept. The concept was designed to enable safe continuation of professional Football during the COVID-19 pandemic. These data were matched with Austrian COVID-19 data and smartphone collected location data. Multivariable linear regression models explored the association of COVID-19, defined as daily novel or active Austrian cases of …

Critically Appraised Paper: Non-Invasive Brain Stimulation Does Not Enhance The Effect Of Robotic-Assisted Upper Limb Training On Arm Motor Recovery After Stroke [Commentary], Dylan J. Edwards

Research outputs 2014 to 2021

In people with hemiparesis after stroke, intensive upper limb motor practice, such as robot-assisted training, can lead to clinically meaningful improvement, yet the benefit typically falls far short of full functional recovery. Supplemental therapies have the potential to enhance training effects, and non-invasive brain stimulation as a candidate add-on therapy has previously been reported; this literature was systematically reviewed by Reis and colleagues. The review found that there is no beneficial effect of non-invasive brain stimulation as a supplement to robot-assisted training. The eight reviewed trials used a variety of existing best non-invasive brain stimulation practices and available robotic technology.

Performance And Reference Data In The Jump Squat At Different Relative Loads In Elite Sprinters, Rugby Players, And Soccer Players, Irineu Loturco, Michael R. Mcguigan, Tomás T. Freitas, Pedro L. Valenzuela, Lucas A. Pereira, Fernando Pareja-Blanco

Research outputs 2014 to 2021

The aims of this study were to compare the outcomes and provide reference data for a set of barbell mechanical parameters collected via a linear velocity transducer in 126 male sprinters (n = 62), rugby players (n = 32), and soccer players (n = 32). Bar-velocity, bar-force, and bar-power outputs were assessed in the jump-squat exercise with jump-squat height determined from bar-peak velocity. The test started at a load of 40% of the athletes' body mass (BM), and a load of 10% of BM was gradually added until a clear decrement in the bar power was observed. Comparisons of bar …

Beliefs About Illness And Treatment Decision Modelling During Ill-Health In Arabic Families, Diana Arabiat, Lisa Whitehead, Mohammad Al Jabery, Ayman Hamdan-Mansour, Abeer Shaheen, Eman Abu Sabbah

Research outputs 2014 to 2021

Background: The use of self-prescribed antibiotics and other unproven herbal remedies is common in the Arab world. Understanding how family members decide to manage illness is an important priority for health care providers.

Purpose: This paper presents a new model that can be viewed as an extension to the Health Belief Model and help clarifies the cognitive processes families use to manage illness in an Arab family in Jordan. It aims to generate an understanding of family beliefs about the causes of illness and appraisal of how best to manage illness in an Arab family.

Methods: A qualitative approach using …

Causal Inference Between Chronic Periodontitis And Chronic Kidney Disease: A Bidirectional Mendelian Randomization Analysis In A European Population, Jie Yang, Tianyi Chen, Yahong Zhu, Mingxia Bai, Xingang Li

Research outputs 2014 to 2021

Background: Previous epidemiological studies have shown significant associations between chronic periodontitis (CP) and chronic kidney disease (CKD), but the causal relationship remains uncertain. Aiming to examine the causal relationship between these two diseases, we conducted a bidirectional two-sample Mendelian randomization (MR) analysis with multiple MR methods. Methods: For the casual effect of CP on CKD, we selected seven single-nucleotide polymorphisms (SNPs) specific to CP as genetic instrumental variables from the genome-wide association studies (GWAS) in the GLIDE Consortium. The summary statistics of complementary kidney function measures, i.e., estimated glomerular filtration rate (eGFR) and blood urea nitrogen (BUN), were derived from …

Organizational Factors Associated With Health Worker Protection During The Covid-19 Pandemic In Four Provinces Of South Africa, Muzimkhulu Zungu, Kuku Voyi, Nosimilo Mlangeni, Saiendhra Vasudevan Moodley, Jonathan Ramodike, Nico Claassen, Elizabeth Wilcox, Nkululeko Thunzi, Annalee Yassi, Jerry Spiegel, Molebogeng Malotle

Research outputs 2014 to 2021

Background: Health workers, in short supply in many low-and-middle-income countries, are at increased risk of SARS-CoV-2 infection. This study aimed to assess how South Africa, prepared to protect its health workers from SARS-CoV-2 infection. Methods: This was a cross-sectional study design applying participatory action research in four provinces of South Africa. A semi-structured questionnaire and a qualitative observational HealthWISE walkthrough risk assessment was carried out to collect data on occupational safety and health (OSH) systems in 45 hospitals across four provinces to identify factors associated with health worker protection. Adapting the International Labour Organization (ILO) and World Health Organization (WHO) …

Heritability Enrichment Of Immunoglobulin G N-Glycosylation In Specific Tissues, Xingang Li, Hao Wang, Yahong Zhu, Weijie Cao, Song Manshu, Youxin Wang, Haifeng Hou, Minglin Lang, Xiuhua Guo, Xuerui Tan, Jingdong J. Han, Wei Wang

Research outputs 2014 to 2021

Genome-wide association studies (GWAS) have identified over 60 genetic loci associated with immunoglobulin G (IgG) N-glycosylation; however, the causal genes and their abundance in relevant tissues are uncertain. Leveraging data from GWAS summary statistics for 8,090 Europeans, and large-scale expression quantitative trait loci (eQTL) data from the genotype-tissue expression of 53 types of tissues (GTEx v7), we derived a linkage disequilibrium score for the specific expression of genes (LDSC-SEG) and conducted a transcriptome-wide association study (TWAS). We identified 55 gene associations whose predicted levels of expression were significantly associated with IgG N-glycosylation in 14 tissues. Three working scenarios, i.e., tissue-specific, …

The Support Person's Preferences And Perspectives Of Physical Activity Programs For Older Adults With Cognitive Impairment, Terence W. H. Chong, Emily You, Kathryn A. Ellis, Kay L. Cox, Karra D. Harrington, Stephanie R. Rainey-Smith, David Ames, Nicola T. Lautenschlager, Aibl Research Group

Research outputs 2014 to 2021

Objectives: Physical activity (PA) is beneficial for older adults' cognition. There is limited research investigating perspectives of support persons (SPs) of next-of-kins (NOKs) with cognitive impairment. This exploratory study aimed to investigate perspectives of SPs of older adults with Alzheimer's Dementia (AD) or Mild Cognitive Impairment (MCI). Methods: A telephone survey of 213 SPs of NOKs from the Australian Imaging, Biomarkers and Lifestyle Flagship Study of Ageing (AIBL) was undertaken to quantitatively assess SPs' beliefs and knowledge about PA benefits, current PA level of their NOK, and PA program preferences. The contribution of age, gender, diagnosis and mental health symptoms …

Associations Between Genetic Variants In The Vitamin D Metabolism Pathway And Severity Of Covid-19 Among Uae Residents, Fatme Al-Anouti, Mira Mousa, Spyridon N. Karras, William B. Grant, Zainab Alhalwachi, Laila Abdel-Wareth, Maimunah Uddin, Nawal Alkaabi, Guan K. Tay, Bassam Mahboub, Habiba Alsafar

Research outputs 2014 to 2021

Vitamin D has many effects on cells in the immune system. Many studies have linked low vitamin D status with severity of COVID-19. Genetic variants involved in vitamin D metabolism have been implicated as potential risk factors for severe COVID-19 outcomes. This study investigated how genetic variations in humans affected the clinical presentation of COVID-19. In total, 646 patients with SARS-CoV-2 infection were divided into two groups: noncritical COVID-19 (n = 453; 70.12%) and a critical group (n = 193; 29.87%). Genotype data on the GC, NADSYN1, VDR, and CYP2R1 genes along with data on serum 25-hydroxyvitamin D levels were …

Professional Fishing Industry Fatality, Incident And Injury Data Project, Greg Penney, Bill Byrne, Marcus Cattani

Research outputs 2014 to 2021

Analysis of occupational injuries and fatalities within the wild-catch Australian Commercial Fishing Industry (ACFI) is complicated by fishing crew (masters, deckhands etc) classification as workers being dependent upon the applicable occupational health and safety, and worker’s compensation legislation of the relevant State or Territory. While fishing vessels are considered a workplace consistently across all State’s and Territories Work Health and Safety (WHS) / Occupational Health and Safety (OHS) jurisdiction’s legislation, the people who work on them may not be deemed to be workers or employees as per state and territory workers compensation legislation. The exclusion of fishing crew as workers …