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Articles 2071 - 2100 of 4977

Full-Text Articles in Medicine and Health Sciences

Impact Of Different Unconditional Monetary Incentives On Survey Response Rates In Men With Prostate Cancer: A 2-Arm Randomised Trial, Megan Mcintosh, Melissa J. Opozda, Michael O’Callaghan, Andrew D. Vincent, Daniel A. Galvão, Camille E. Short Sep 2022

Impact Of Different Unconditional Monetary Incentives On Survey Response Rates In Men With Prostate Cancer: A 2-Arm Randomised Trial, Megan Mcintosh, Melissa J. Opozda, Michael O’Callaghan, Andrew D. Vincent, Daniel A. Galvão, Camille E. Short

Research outputs 2022 to 2026

Background:

Men are often viewed as a difficult group to recruit for psychological research, including in psycho-oncology. Whilst research has demonstrated the effectiveness of small monetary incentives for encouraging research participation, little research has examined different large unconditional incentive amounts. Larger unconditional incentives may result in increased participation of men in psychological research. This randomised study within a case–control trial of men diagnosed with early-stage prostate cancer aimed to investigate whether (a) response rates to a 30-min questionnaire completed via mail, online, or phone would vary with different unconditional incentive amounts, and (b) demographics would vary in those who responded …


Exercise Counselling And Referral In Cancer Care: An International Scoping Survey Of Health Care Practitioners’ Knowledge, Practices, Barriers, And Facilitators, Imogen Ramsey, Alexandre Chan, Andreas Charalambous, Yin Ting Cheung, H. S. Darling, Lawson Eng, Lisa Grech, Nicolas H. Hart, Deborah Kirk, Sandra A. Mitchell, Dagmara Poprawski, Elke Rammant, Margaret I. Fitch, Raymond J. Chan Sep 2022

Exercise Counselling And Referral In Cancer Care: An International Scoping Survey Of Health Care Practitioners’ Knowledge, Practices, Barriers, And Facilitators, Imogen Ramsey, Alexandre Chan, Andreas Charalambous, Yin Ting Cheung, H. S. Darling, Lawson Eng, Lisa Grech, Nicolas H. Hart, Deborah Kirk, Sandra A. Mitchell, Dagmara Poprawski, Elke Rammant, Margaret I. Fitch, Raymond J. Chan

Research outputs 2022 to 2026

Purpose:

Evidence supports the role of prescribed exercise for cancer survivors, yet few are advised to exercise by a healthcare practitioner (HCP). We sought to investigate the gap between HCPs’ knowledge and practice from an international perspective.

Methods:

An online questionnaire was administered to HCPs working in cancer care between February 2020 and February 2021. The questionnaire assessed knowledge, beliefs, and practices regarding exercise counselling and referral of cancer survivors to exercise programs.

Results:

The questionnaire was completed by 375 participants classified as medical practitioners (42 %), nurses (28 %), exercise specialists (14 %), and non-exercise allied health practitioners (16 …


Analysis Of Sars-Cov-2 Viral Loads In Stool Samples And Nasopharyngeal Swabs From Covid-19 Patients In The United Arab Emirates, Mariane Daou, Hussein Kannout, Mariam Khalili, Mohamed Almarei, Mohamed Alhashami, Zainab Alhalwachi, Fatima Alshamsi, Mohammad Tahseen Al Bataineh, Mohd Azzam Kayasseh, Abdulmajeed Al Khajeh, Shadi W. Hasan, Guan Kwang Tay, Samuel F. Feng, Dymitr Ruta, Ahmed F. Yousef, Habiba S. Alsafar, Uae Covid-19 Collaborative Partnership Sep 2022

Analysis Of Sars-Cov-2 Viral Loads In Stool Samples And Nasopharyngeal Swabs From Covid-19 Patients In The United Arab Emirates, Mariane Daou, Hussein Kannout, Mariam Khalili, Mohamed Almarei, Mohamed Alhashami, Zainab Alhalwachi, Fatima Alshamsi, Mohammad Tahseen Al Bataineh, Mohd Azzam Kayasseh, Abdulmajeed Al Khajeh, Shadi W. Hasan, Guan Kwang Tay, Samuel F. Feng, Dymitr Ruta, Ahmed F. Yousef, Habiba S. Alsafar, Uae Covid-19 Collaborative Partnership

Research outputs 2022 to 2026

Coronavirus disease 2019 (COVID-19) was first identified in respiratory samples and was found to commonly cause cough and pneumonia. However, non-respiratory symptoms including gastrointestinal disorders are also present and a big proportion of patients test positive for the virus in stools for a prolonged period. In this cross-sectional study, we investigated viral load trends in stools and nasopharyngeal swabs and their correlation with multiple demographic and clinical factors. The study included 211 laboratory-confirmed cases suffering from a mild form of the disease and completing their isolation period at a non-hospital center in the United Arab Emirates. Demographic and clinical information …


Characterising Lower-Body Musculoskeletal Morphology And Whole-Body Composition Of Elite Female And Male Australian Football Players, Callum J. Mccaskie, Marc Sim, Robert U. Newton, Jarryd Heasman, Brent Rogalski, Nicolas H. Hart Sep 2022

Characterising Lower-Body Musculoskeletal Morphology And Whole-Body Composition Of Elite Female And Male Australian Football Players, Callum J. Mccaskie, Marc Sim, Robert U. Newton, Jarryd Heasman, Brent Rogalski, Nicolas H. Hart

Research outputs 2022 to 2026

Background: Physical demands and injury rates differ between elite female and male Australian Football (AF) players. To improve understanding of contributing physical factors to these differences, the purpose of this study was to investigate lower-body morphology and whole-body composition of elite footballers competing in the Australian Football League (AFL) and Australian Football League Women’s (AFLW). Methods: Lower-body morphology and whole-body composition of 23 AFL players and 23 AFLW players were assessed using peripheral Quantitative Computed Tomography and Dual-energy X-ray Absorptiometry at the beginning of pre-season. Differences between cohorts, with sub-analyses of kicking vs. support limbs, and experienced vs. inexperienced player …


Emergency Department Transfers From Residential Aged Care: What Can We Learn From Secondary Qualitative Analysis Of Australian Royal Commission Data?, Patricia Cain, Janine Alan, Davina Porock Sep 2022

Emergency Department Transfers From Residential Aged Care: What Can We Learn From Secondary Qualitative Analysis Of Australian Royal Commission Data?, Patricia Cain, Janine Alan, Davina Porock

Research outputs 2022 to 2026

Objectives: To use publicly available submissions and evidence from the Australian Royal Commission into Aged Care Quality and Safety as data for secondary qualitative analysis. By investigating the topic of emergency department transfer from the perspective of residents, family members and healthcare professionals, we aimed to identify modifiable factors to reduce transfer rates and improve quality of care. Design: The Australian Royal Commission into Aged Care Quality and Safety has made over 7000 documents publicly available. We used the documents as a large data corpus from which we extracted a data set specific to our topic using keywords. The analysis …


Assessment Of The Effectiveness Of Ventilation Controls In Managing Airborne And Surface Lead Levels At A Newly Commissioned Indoor Shooting Range, Robert Alcock, Magdalena Wajrak, Jacques Oosthuizen Sep 2022

Assessment Of The Effectiveness Of Ventilation Controls In Managing Airborne And Surface Lead Levels At A Newly Commissioned Indoor Shooting Range, Robert Alcock, Magdalena Wajrak, Jacques Oosthuizen

Research outputs 2022 to 2026

Lead levels at a new indoor target shooting range were assessed using both personal and environmental air monitoring methods. Surface swabs were collected from representative locations throughout the range prior to, and at the conclusion of, shooting. Personal samples were compared against the current Australian Workplace Exposure Standards with all results exceeding statutory limits. Static environmental samples exceeded the Air National Environmental Protection Measures (NEPM) air quality standard. Surface swabs showed significant increases from pre- to post-shooting with levels exceeding recommended limits. The performance of the mechanical ventilation system was also assessed and airflow levels were below the required rate …


Analysis Of An Seir Model With The Vertical Transmission On Transmission And Spread Of Hepatitis B In Ghana, Kwaafo Akoto Awuah-Mensah, Ute Mueller, Steven Richardson Sep 2022

Analysis Of An Seir Model With The Vertical Transmission On Transmission And Spread Of Hepatitis B In Ghana, Kwaafo Akoto Awuah-Mensah, Ute Mueller, Steven Richardson

Research outputs 2022 to 2026

Lack of good quality information about hepatitis B (HB) is a major hindrance to policy direction and comprehensive implementation of interventions to prevent and control the disease in the endemic region of Sub- Saharan Africa (SSA), particularly Ghana. A SEIR deterministic compartmental model which incorporates latent period and vertical transmission, and applied to HB incidence data was used to examine the transmission and spread of HB in order to inform policy decision on prevention and control of the disease in a population. The model parameters were estimated by a unique hybrid optimisation method involving Genetic Algorithm and Levenberg Marquardt Algorithm …


Palliative Care Early In The Care Continuum Among Patients With Serious Respiratory Illness An Official Ats/Aahpm/Hpna/Swhpn Policy Statement, Donald R. Sullivan, Anand S. Iyer, Susan Enguidanos, Christopher E. Cox, Morag Farquhar, Daisy J. A. Janssen, Kathleen O. Lindell, Richard A. Mularski, Natasha Smallwood, Alison E. Turnbull, Anne M. Wilkinson, Katherine R. Courtright, Matthew Maddocks, Mary Lynn Mcpherson, J. Daryl Thornton, Margaret L. Campbell, Tracy K. Fasolino, Patricia M. Fogelman, Larry Gershon, Thayer Gershon, Christiane Hartog, Judy Luther, Diane E. Meier, Judith E. Nelson, Elliot Rabinowitz, Cynda H. Rushton, Danetta H. Sloan, Erin K. Kross, Lynn F. Reinke Sep 2022

Palliative Care Early In The Care Continuum Among Patients With Serious Respiratory Illness An Official Ats/Aahpm/Hpna/Swhpn Policy Statement, Donald R. Sullivan, Anand S. Iyer, Susan Enguidanos, Christopher E. Cox, Morag Farquhar, Daisy J. A. Janssen, Kathleen O. Lindell, Richard A. Mularski, Natasha Smallwood, Alison E. Turnbull, Anne M. Wilkinson, Katherine R. Courtright, Matthew Maddocks, Mary Lynn Mcpherson, J. Daryl Thornton, Margaret L. Campbell, Tracy K. Fasolino, Patricia M. Fogelman, Larry Gershon, Thayer Gershon, Christiane Hartog, Judy Luther, Diane E. Meier, Judith E. Nelson, Elliot Rabinowitz, Cynda H. Rushton, Danetta H. Sloan, Erin K. Kross, Lynn F. Reinke

Research outputs 2022 to 2026

Background:

Patients with serious respiratory illness and their caregivers suffer considerable burdens, and palliative care is a fundamental right for anyone who needs it. However, the overwhelming majority of patients do not receive timely palliative care before the end of life, despite robust evidence for improved outcomes.

Goals:

This policy statement by the American Thoracic Society (ATS) and partnering societies advocates for improved integration of high-quality palliative care early in the care continuum for patients with serious respiratory illness and their caregivers and provides clinicians and policymakers with a framework to accomplish this.

Methods:

An international and interprofessional expert committee, …


Liver Disease In Aboriginal And Torres Strait Islander People, Yasmina Tashkent, John K. Olynyk, Alan J. Wigg Sep 2022

Liver Disease In Aboriginal And Torres Strait Islander People, Yasmina Tashkent, John K. Olynyk, Alan J. Wigg

Journal of the Australian Indigenous HealthInfoNet

Aboriginal and Torres Strait Islander people have a substantially higher prevalence of liver disease than non-Indigenous Australians. Cirrhosis and its complications were the sixth leading cause of mortality for Aboriginal and Torres Strait Islander people in 2020. Liver disease has been estimated to be the third leading cause of the mortality gap between Aboriginal and Torres Strait Islander and non-Indigenous people due to chronic disease, accounting for 11% of this gap. While current trends show reducing mortality rates for Aboriginal and Torres Strait Islander people for conditions including circulatory disease, diabetes and kidney disease, there are no data to suggest …


Prevalence Of Health-Risk Behaviours Among Indigenous Australians With Diabetes: A Review, Sharon Atkinson-Briggs, Alicia Jenkins, Christopher Ryan, Laima Brazionis Sep 2022

Prevalence Of Health-Risk Behaviours Among Indigenous Australians With Diabetes: A Review, Sharon Atkinson-Briggs, Alicia Jenkins, Christopher Ryan, Laima Brazionis

Journal of the Australian Indigenous HealthInfoNet

Aboriginal and Torres Strait Islander Australians are at high risk of Type 2 diabetes and its complications. Optimal lifestyle choices can improve health outcomes. A thematic review of original research publications related to smoking, nutrition, alcohol intake, physical activity and emotional wellness in Aboriginal and Torres Strait Islander Australians with diabetes was performed. Overall, 7118 English-language publications were identified by search engines (PubMed, CINAHL, Scopus, Medline-Web of Science, and Google Scholar) with search terms Indigenous Australians OR Aboriginal and Torres Strait Islanders AND diabetes AND lifestyle OR smoking OR nutrition OR alcohol OR physical activity OR emotional wellbeing and their …


Impact Evaluation Of A Central Australian Aboriginal Cultural Awareness Training Program For Health Professionals And Students, Chris Rissel, Lynette Liddle, Courtney Ryder, Annabelle Wilson, Madeleine Bower, Barbara Richards Sep 2022

Impact Evaluation Of A Central Australian Aboriginal Cultural Awareness Training Program For Health Professionals And Students, Chris Rissel, Lynette Liddle, Courtney Ryder, Annabelle Wilson, Madeleine Bower, Barbara Richards

Journal of the Australian Indigenous HealthInfoNet

The aim of this study was to prospectively evaluate the impact of a Central Australian cultural awareness training program for health care staff. A mixed methods approach was used. Program participants completed a baseline and post-program questionnaire, which included an attitude scale assessing cultural safety, critical thinking and transformative unlearning, and open-ended questions. An online follow-up survey two months later repeated these questions. Mean scale scores were compared using paired and unpaired t-tests. Qualitative data were analysed thematically. Baseline scale mean was 45.7. At post-program it had statistically significantly increased to 47.3, using both the paired (p=< 0.01) and unpaired t-test (p=< 0.03). At the two-month follow-up it had decreased to 42.2. This was not statistically different from the baseline score with a paired (n=11) t-test (p=< 0.37), however the difference was statistically significant with an unpaired t-test (p=< 0.01) which included an additional eight respondents. Qualitative feedback was consistently positive. Many respondents learnt new information about the negative effects of colonisation on Aboriginal and/or Torres Strait Islander people, and how this continues to affect current health. Learning about Aboriginal and/or Torres Strait Islander cultures, kinship relationships and systems, and communication styles was identified as directly relevant to work practices. A cultural education program produced positive short-term changes in attitudes and was highly valued by participants. However, it is unclear if these changes are maintained in the medium term.


Assessing The Validity Of A Culturally Modified Drinking Motives Questionnaire For Use In Aboriginal Communities, David Tucker, Martyn Symons, Elaine Clifton, Margaret Ramirez, James P. Fitzpatrick, Roz Walker, Glenn Pearson, Michelle Gray, Gary Kirby, Nyanda Mcbride Sep 2022

Assessing The Validity Of A Culturally Modified Drinking Motives Questionnaire For Use In Aboriginal Communities, David Tucker, Martyn Symons, Elaine Clifton, Margaret Ramirez, James P. Fitzpatrick, Roz Walker, Glenn Pearson, Michelle Gray, Gary Kirby, Nyanda Mcbride

Journal of the Australian Indigenous HealthInfoNet

Alcohol related harms disproportionately affect Aboriginal people in Australia. Motives to drink have been identified as the most proximal factor to alcohol consumption.The aim of this study is to assess the validity of a culturally modified Drinking Motives Questionnaire-Revised (DMQ-R) (Cooper, 1994) with Aboriginal participants. The study was cross sectional, utilising data collected via face-to-face surveys with a sample of adult Aboriginal participants. A convenience sample of 135 Aboriginal men (n=41) and women (n=94) from the Pilbara Region of Western Australia, who had consumed alcohol in the preceding 12 months. The Culturally modified DMQ-R (CDMQ-R) developed in consultation with Aboriginal …


First-Stage Development Of The Pitjantjatjara Translation Of The World Health Organization’S Alcohol, Smoking And Substance Involvement Screening Test (Assist), Matthew Wr Stevens, Dom Barry, Sue Bertossa, Mark Thompson, Robert Ali Sep 2022

First-Stage Development Of The Pitjantjatjara Translation Of The World Health Organization’S Alcohol, Smoking And Substance Involvement Screening Test (Assist), Matthew Wr Stevens, Dom Barry, Sue Bertossa, Mark Thompson, Robert Ali

Journal of the Australian Indigenous HealthInfoNet

Substance use is a leading contributor to global disease, illness and death. Compared with non-Indigenous Australians, Aboriginal and Torres Strait Islander Australians are at an increased risk of substance-related harms due to the experience of additional social, cultural, and economic factors. While preventive approaches, including screening and early interventions are promising, currently there are limited options available to healthcare workers that are culturally appropriate for use in Aboriginal and Torres Strait Islander populations. Therefore, the aim of this research was to translate and culturally adapt the World Health Organization endorsed, Alcohol, Smoking and Substance Involvement Screening Test (ASSIST) into Pitjantjatjara. …


Athlete Experiences Of Communication Strategies In Applied Sports Nutrition And Future Considerations For Mobile App Supportive Solutions, David Mark Dunne, Carmen Lefevre-Lewis, Brian Cunniffe, Samuel George Impey, David Tod, Graeme Leonard Close, James P. Morton, Rebecca Murphy Sep 2022

Athlete Experiences Of Communication Strategies In Applied Sports Nutrition And Future Considerations For Mobile App Supportive Solutions, David Mark Dunne, Carmen Lefevre-Lewis, Brian Cunniffe, Samuel George Impey, David Tod, Graeme Leonard Close, James P. Morton, Rebecca Murphy

Research outputs 2022 to 2026

Aim:

This study aimed to explore athletes' experiences and opinions of communication strategies in applied sports nutrition, as well as capture suggestions for future mobile app supportive solutions.

Methods:

A qualitative approach was used for this research. Data was generated from semi-structured focus groups (n = 9) with a purposive sample of 41 (male = 24, female = 17) full time professional athletes (mean age 24 ± 4.59) from five sports (football, rugby union, athletics, cycling, and boxing). Data was analyzed using reflexive thematic analysis.

Results:

The analysis identified four higher order themes and five sub themes. Athletes appear dissatisfied …


Sleep, Sirtuin 1 And Alzheimer’S Disease: A Review, Mehrane Mehramiz, Tenielle Porter, Simon Laws, Stephanie R. Rainey-Smith Sep 2022

Sleep, Sirtuin 1 And Alzheimer’S Disease: A Review, Mehrane Mehramiz, Tenielle Porter, Simon Laws, Stephanie R. Rainey-Smith

Research outputs 2022 to 2026

Sleep plays a major role in brain health, and cognition. Disrupted sleep is a well-described symptom of Alzheimer’s disease (AD). However, accumulating evidence suggests suboptimal sleep also increases AD risk. The deacetylase Sirtuin 1 (Sirt 1), encoded by the SIRT1 gene, impacts sleep via its relationship to wake-sleep neurotransmitters and somnogens. Evidence from animal and human studies supports a significant and complex relationship between sleep, Sirt 1/ SIRT1 and AD. Numerous hypotheses attempt to explain the critical impact of Sirt 1/ SIRT1 on wake- and sleep- promoting neurons, their related mechanisms and neurotransmitters. However, there is a paucity of studies …


Determining The Reliability Of Critical Controls In Construction Projects, Roberta Selleck, Maureen Hassall, Marcus Cattani Sep 2022

Determining The Reliability Of Critical Controls In Construction Projects, Roberta Selleck, Maureen Hassall, Marcus Cattani

Research outputs 2022 to 2026

Across the global construction industry, fatalities continue to occur from high-risk activities, where the risk controls have been defined; however, these were unreliable. In the mining industry, Critical Control Risk Management has provided positive results in reducing major accidents, which raises the question, could the Critical Control approach reduce the fatality rate in the construction industry? This study analyzed 10 years of serious and fatal incident investigation reports from four international construction companies to (i) assess the reliability of their Critical Controls (CCs) and (ii) assess the factors that affect the reliability of CCs. The results show the reliability of …


Understanding The Relationship Between Age-Related Hearing Loss And Alzheimer's Disease: A Narrative Review, Hadeel Y. Tarawneh, Dona M. P. Jayakody, Hamid R. Sohrabi, Ralph N. Martins, Wilhelmina H.A.M. Mulders Sep 2022

Understanding The Relationship Between Age-Related Hearing Loss And Alzheimer's Disease: A Narrative Review, Hadeel Y. Tarawneh, Dona M. P. Jayakody, Hamid R. Sohrabi, Ralph N. Martins, Wilhelmina H.A.M. Mulders

Research outputs 2022 to 2026

Evidence suggests that hearing loss (HL), even at mild levels, increases the long-term risk of cognitive decline and incident dementia. Hearing loss is one of the modifiable risk factors for dementia, with approximately 4 million of the 50 million cases of dementia worldwide possibly attributed to untreated HL. This paper describes four possible mechanisms that have been suggested for the relationship between age-related hearing loss (ARHL) and Alzheimer's disease (AD), which is the most common form of dementia. The first mechanism suggests mitochondrial dysfunction and altered signal pathways due to aging as a possible link between ARHL and AD. The …


Cannabis- And Substance-Related Epidemiological Patterns Of Chromosomal Congenital Anomalies In Europe: Geospatiotemporal And Causal Inferential Study, Albert Stuart Reece, Gary Kenneth Hulse Sep 2022

Cannabis- And Substance-Related Epidemiological Patterns Of Chromosomal Congenital Anomalies In Europe: Geospatiotemporal And Causal Inferential Study, Albert Stuart Reece, Gary Kenneth Hulse

Research outputs 2022 to 2026

Introduction:

Laboratory data link cannabinoid exposure to chromosomal mis-segregation errors. Recent epidemiological reports confirm this link and raise concern that elevated chromosomal congenital anomaly rates (CCAR) may be occurring in Europe which is experiencing increased cannabis use, daily intensity of use and cannabinoid potency.

Methods:

CCAR data from Eurocat. Drug use data from the European Monitoring Centre for Drugs and Drug Addiction. Income from World Bank. Bivariate, multivariate, panel and geotemporospatial regressions analyzed. Inverse probability weighting of panel models and E-values used as major quantitative causal inferential methodologies.

Results:

In countries where daily cannabis use was rising the trend for …


Proposing An Avenue For Suboptimal Health Research Through The Lens Of Tourism, Zheng Guo, Jun Wen, Danni Zheng, Zheng Yulu, Haifeng Hou, Wei Wang, Suboptimal Health Study Consortium (Shsc) Sep 2022

Proposing An Avenue For Suboptimal Health Research Through The Lens Of Tourism, Zheng Guo, Jun Wen, Danni Zheng, Zheng Yulu, Haifeng Hou, Wei Wang, Suboptimal Health Study Consortium (Shsc)

Research outputs 2022 to 2026

The COVID-19 outbreak has posed tremendous threats to both global health and individuals’ psychological and physiological well-being. Scholars across the social and medical sciences are calling for multidisciplinary research regarding how the COVID-19 pandemic has affected global health [1]. As daily stressors continue to accumulate, the number of people reporting health complaints that cannot be detected by laboratory measures is on the rise [2,3]. These conditions can be complex and challenging to define but are generally deemed as “suboptimal health” [4]. Suboptimal health status (SHS) refers to a reversible state between health and illness [2]. It is characterized by health …


Hamstrings Force-Length Relationships And Their Implications For Angle-Specific Joint Torques: A Narrative Review, Eleftherios Kellis, Anthony J. Blazevich Sep 2022

Hamstrings Force-Length Relationships And Their Implications For Angle-Specific Joint Torques: A Narrative Review, Eleftherios Kellis, Anthony J. Blazevich

Research outputs 2022 to 2026

Temporal biomechanical and physiological responses to physical activity vary between individual hamstrings components as well as between exercises, suggesting that hamstring muscles operate differently, and over different lengths, between tasks. Nevertheless, the force-length properties of these muscles have not been thoroughly investigated. The present review examines the factors influencing the hamstrings’ force-length properties and relates them to in vivo function. A search in four databases was performed for studies that examined relations between muscle length and force, torque, activation, or moment arm of hamstring muscles. Evidence was collated in relation to force-length relationships at a sarcomere/fiber level and then moment …


Translational Development Of Abcb5+ Dermal Mesenchymal Stem Cells For Therapeutic Induction Of Angiogenesis In Non-Healing Diabetic Foot Ulcers, Andreas Kerstan, Kathrin Dieter, Elke Niebergall-Roth, Sabrina Klingele, Michael Jünger, Christoph Hasslacher, Georg Daeschlein, Lutz Stemler, Ulrich Meyer-Pannwitt, Kristin Schubert, Gerhard Klausmann, Titus Raab, Matthias Goebeler, Korinna Kraft, Jasmina Esterlechner, Hannes M. Schröder, Samar Sadeghi, Seda Ballikaya, Martin Gasser, Ana M. Waaga-Gasser, George F. Murphy, Dennis P. Orgill, Natasha Y. Frank, Christoph Ganss, Karin Scharffetter-Kochanek, Markus H. Frank, Mark A. Kluth Sep 2022

Translational Development Of Abcb5+ Dermal Mesenchymal Stem Cells For Therapeutic Induction Of Angiogenesis In Non-Healing Diabetic Foot Ulcers, Andreas Kerstan, Kathrin Dieter, Elke Niebergall-Roth, Sabrina Klingele, Michael Jünger, Christoph Hasslacher, Georg Daeschlein, Lutz Stemler, Ulrich Meyer-Pannwitt, Kristin Schubert, Gerhard Klausmann, Titus Raab, Matthias Goebeler, Korinna Kraft, Jasmina Esterlechner, Hannes M. Schröder, Samar Sadeghi, Seda Ballikaya, Martin Gasser, Ana M. Waaga-Gasser, George F. Murphy, Dennis P. Orgill, Natasha Y. Frank, Christoph Ganss, Karin Scharffetter-Kochanek, Markus H. Frank, Mark A. Kluth

Research outputs 2022 to 2026

Background

While rapid healing of diabetic foot ulcers (DFUs) is highly desirable to avoid infections, amputations and life-threatening complications, DFUs often respond poorly to standard treatment. GMP-manufactured skin-derived ABCB5+ mesenchymal stem cells (MSCs) might provide a new adjunctive DFU treatment, based on their remarkable skin wound homing and engraftment potential, their ability to adaptively respond to inflammatory signals, and their wound healing-promoting efficacy in mouse wound models and human chronic venous ulcers.

Methods

The angiogenic potential of ABCB5+ MSCs was characterized with respect to angiogenic factor expression at the mRNA and protein level, in vitro endothelial trans-differentiation and …


Sub-Saharan African Women’S Views And Experiences Of Risk Factors For Obstetric Fistula: A Qualitative Systematic Review, Lydia Babatunde Bulndi, Deborah Ireson, Esther Adama, Sara Bayes Sep 2022

Sub-Saharan African Women’S Views And Experiences Of Risk Factors For Obstetric Fistula: A Qualitative Systematic Review, Lydia Babatunde Bulndi, Deborah Ireson, Esther Adama, Sara Bayes

Research outputs 2022 to 2026

Background: Obstetric fistula used as synonymous with VVF in this study, is an abnormal communication/hole between the urinary tract and the genital tract or the gastrointestinal tract and the genital tract, resulting from prolonged obstructed labour. VVF may cause sufferers to experience chronic urinary/faecal incontinence, and the stigma of continuing foul odour. VVF is primarily caused by prolonged obstructed labour, which is brought about by a range of causes. Recently, it has been proposed that women’s groups and fistula survivors should suggest interventions to reduce or prevent the incidence of obstetric fistula. Objective: The objective of this review was to …


Dependence On A Variable Residue Limits The Breadth Of An Hiv Mper Neutralizing Antibody, Despite Convergent Evolution With Broadly Neutralizing Antibodies, Cathrine Scheepers, Prudence Kgagudi, Nonkululeko Mzindle, Elin S. Gray, Thandeka Moyo-Gwete, Bronwen E. Lambson, Brent Oosthuysen, Batsirai Mabvakure, Nigel J. Garrett, Salim S.Abdool Karim, Lynn Morris, Penny L. Moore Sep 2022

Dependence On A Variable Residue Limits The Breadth Of An Hiv Mper Neutralizing Antibody, Despite Convergent Evolution With Broadly Neutralizing Antibodies, Cathrine Scheepers, Prudence Kgagudi, Nonkululeko Mzindle, Elin S. Gray, Thandeka Moyo-Gwete, Bronwen E. Lambson, Brent Oosthuysen, Batsirai Mabvakure, Nigel J. Garrett, Salim S.Abdool Karim, Lynn Morris, Penny L. Moore

Research outputs 2022 to 2026

Broadly neutralizing antibodies (bNAbs) that target the membrane-proximal external region (MPER) of HIV gp41 envelope, such as 4E10, VRC42.01 and PGZL1, can neutralize > 80 % of viruses. These three MPER-directed monoclonal antibodies share germline antibody genes (IGHV1 - 69 and IGKV3 - 20) and form a bNAb epitope class. Furthermore, convergent evolution within these two lineages towards a 111.2GW111.3 motif in the CDRH3 is known to enhance neutralization potency. We have previously isolated an MPER neutralizing antibody, CAP206 - CH12, that uses these same germline heavy and light chain genes but lacks breadth (neutralizing only 6 % of …


Factors Affecting Hospital Readmission Rates Following An Acute Coronary Syndrome: A Systematic Review, Amineh Rashidi, Lisa Whitehead, Courtney Glass Sep 2022

Factors Affecting Hospital Readmission Rates Following An Acute Coronary Syndrome: A Systematic Review, Amineh Rashidi, Lisa Whitehead, Courtney Glass

Research outputs 2014 to 2021

Aim

To synthesise quantitative evidence on factors that impact hospital readmission rates following ACS with comorbidities.

Design

Systematic review and narrative synthesis.

Data Sources

A search of eight electronic databases, including Embase, Medline, PsycINFO, Web of Science, CINAHL, Cochrane Library, Scopus and the Joanna Briggs Institute (JBI).

Review Methods

The search strategy included keywords and MeSH terms to identify English language studies published between 2001 and 2020. The quality of included studies was assessed by two independent reviewers, using Joanna Briggs Institute (JBI) critical appraisal tools.

Results

Twenty-four articles were included in the review. All cause 30-day readmission rate was …


Abdominal Aortic Calcification On Lateral Spine Images Captured During Bone Density Testing And Late-Life Dementia Risk In Older Women: A Prospective Cohort Study, Tenielle Porter, Marc Sim, Richard L. Prince, John T. Schousboe, Catherine Bondonno, Wai H. Lim, Kun Zhu, Douglas P. Kiel, Jonathan M. Hodgson, Simon M. Laws, Joshua R. Lewis Sep 2022

Abdominal Aortic Calcification On Lateral Spine Images Captured During Bone Density Testing And Late-Life Dementia Risk In Older Women: A Prospective Cohort Study, Tenielle Porter, Marc Sim, Richard L. Prince, John T. Schousboe, Catherine Bondonno, Wai H. Lim, Kun Zhu, Douglas P. Kiel, Jonathan M. Hodgson, Simon M. Laws, Joshua R. Lewis

Research outputs 2022 to 2026

Background: Dementia after the age of 80 years (late-life) is increasingly common due to vascular and non-vascular risk factors. Identifying individuals at higher risk of late-life dementia remains a global priority. Methods: In prospective study of 958 ambulant community-dwelling older women ( ≥ 70 years), lateral spine images (LSI) captured in 1998 (baseline) from a bone density machine were used to assess abdominal aortic calcification (AAC). AAC was classified into established categories (low, moderate and extensive). Cardiovascular risk factors and apolipoprotein E (APOE) genotyping were evaluated. Incident 14.5-year late-life dementia was identified from linked hospital and mortality records. Findings: At …


Whole-Genome Sequencing Links Clostridium (Clostridioides) Difficile In A Single Hospital To Diverse Environmental Sources In The Community, Su-Chen Lim, Deirdre Collins, Korakrit Imwattana, Daniel R. Knight, Sicilia Perumalsamy, Natasza M.R. Hain-Saunders, Papanin Putsathit, David Speers, Thomas Riley Sep 2022

Whole-Genome Sequencing Links Clostridium (Clostridioides) Difficile In A Single Hospital To Diverse Environmental Sources In The Community, Su-Chen Lim, Deirdre Collins, Korakrit Imwattana, Daniel R. Knight, Sicilia Perumalsamy, Natasza M.R. Hain-Saunders, Papanin Putsathit, David Speers, Thomas Riley

Research outputs 2022 to 2026

To investigate if Clostridium (Clostridioides) difficile infection (CDI), traditionally thought of as hospital-acquired, can be genomically linked to hospital or community environmental sources, and to define possible importation routes from the community to the hospital.

In 2019, C. difficile was isolated from 89/300 (29.7%) floor and 96/300 (32.0%) shoe sole samples at a tertiary hospital in Western Australia. Non-toxigenic C. difficile ribotype (RT) 010 predominated among floor (96.6%) and shoe sole (73.2%) isolates, while toxigenic RT 014/020 was most prevalent among contemporaneous clinical cases (33.0%) at the hospital. Whole-genome sequencing and high-resolution core genome single nucleotide polymorphism (cgSNP) …


Efficacy And Safety Of Acupuncture And Or Moxibustion For Managing Primary Dysmenorrhea: A Systematic Review And Meta-Analysis, Weiting Liu, Carol Chunfeng Wang, Khui Hung Lee, Xiaopeng Ma, Timothy Leen Kang Sep 2022

Efficacy And Safety Of Acupuncture And Or Moxibustion For Managing Primary Dysmenorrhea: A Systematic Review And Meta-Analysis, Weiting Liu, Carol Chunfeng Wang, Khui Hung Lee, Xiaopeng Ma, Timothy Leen Kang

Research outputs 2022 to 2026

Acupuncture and moxibustion have been accepted as add-on options for primary dysmenorrhea (PD); however, the clinical evidence is still inadequate. We searched AMED, CENTRAL, EMBASE, PubMed, Web of Science, CBM, CNKI, VIP, Wangfang database, ANZCTR, ClinicalTrials.gov, and the WHO ICTRP, from their inception to February 2021. The pooled analysis of 13 RCTs with 675 participants for VAS showed that acupuncture and moxibustion were more effective in managing PD than the control group with the MD of −1.93 (95% CI [−2.80, −1.06] and −2.67 (95% CI [−4.96, −0.38]). With the CMSS, seven studies with 487 participants showed that these modalities were …


Feasibility, Psychosocial Effects, Influence, And Perception Of Elastic Band Resistance Balance Training In Older Adults, Nichola M. Davis, Andy Pringle, Anthony D. Kay, Anthony J. Blazevich, Danielle Teskey, Mark A. Faghy, Minas A. Mina Sep 2022

Feasibility, Psychosocial Effects, Influence, And Perception Of Elastic Band Resistance Balance Training In Older Adults, Nichola M. Davis, Andy Pringle, Anthony D. Kay, Anthony J. Blazevich, Danielle Teskey, Mark A. Faghy, Minas A. Mina

Research outputs 2022 to 2026

This study utilised feedback from older adults during balance-challenging, elastic band resistance exercises to design a physical activity (PA) intervention. Methods: Twenty-three active participants, aged 51 – 81 years, volunteered to perform a mini balance evaluation test and falls efficacy scale, and completed a daily living questionnaire. Following a 10 min warm-up, participants performed eight pre-selected exercises (1 × set, 8 – 12 repetitions) using elastic bands placed over the hip or chest regions in a randomised, counterbalanced order with 15 min seated rests between interventions. Heart rate (HR) and rate of perceived exertion (RPE) were measured throughout. Participant interview …


Moderate Increase Of Serum Uric Acid Within A Normal Range Is Associated With Improved Cognitive Function In A Non-Normotensive Population: A Nationally Representative Cohort Study, Jinqi Wang, Rui Jin, Zhiyuan Wu, Yueruijing Liu, Xiaohan Jin, Ze Han, Yue Liu, Zongkai Xu, Xiuhua Guo, Lixin Tao Sep 2022

Moderate Increase Of Serum Uric Acid Within A Normal Range Is Associated With Improved Cognitive Function In A Non-Normotensive Population: A Nationally Representative Cohort Study, Jinqi Wang, Rui Jin, Zhiyuan Wu, Yueruijing Liu, Xiaohan Jin, Ze Han, Yue Liu, Zongkai Xu, Xiuhua Guo, Lixin Tao

Research outputs 2022 to 2026

Background: Associations between serum uric acid (SUA) and changes in cognitive function are understudied in non-normotensive populations, and many previous studies only considered the baseline SUA at a single time point. We aimed to examine the effects of baseline SUA and 4-year changes in SUA on cognitive changes in the non-normotensive population. Materials and methods : In the China Health and Retirement Longitudinal Study (CHARLS), cognitive function was measured based on executive function and episodic memory in four visits (years: 2011, 2013, 2015, and 2018). We identified two study cohorts from CHARLS. The first cohort included 3,905 non-normotensive participants. Group-based …


Human Leucocyte Antigen Genotype Association With The Development Of Immune-Related Adverse Events In Patients With Non-Small Cell Lung Cancer Treated With Single Agent Immunotherapy, Afaf Abed, Ngie Law, Leslie Calapre, Johnny Lo, Vikas Bhat, Samantha Bowyer, Michael Millward, Elin S. Gray Sep 2022

Human Leucocyte Antigen Genotype Association With The Development Of Immune-Related Adverse Events In Patients With Non-Small Cell Lung Cancer Treated With Single Agent Immunotherapy, Afaf Abed, Ngie Law, Leslie Calapre, Johnny Lo, Vikas Bhat, Samantha Bowyer, Michael Millward, Elin S. Gray

Research outputs 2022 to 2026

Introduction: Biomarkers that predict the risk of immune-mediated adverse events (irAEs) among patients with non-small cell lung cancer (NSCLC) may reduce morbidity and mortality associated with these treatments. Methods: We carried out high resolution human leucocyte antigen (HLA)-I typing on 179 patients with NSCLC treated with anti-program death (PD)-1/program death ligand (PDL)-1. Toxicity data were collected and graded as per common terminology criteria for adverse event (CTCAE) v5.0. We used 14.8-week for landmark analysis to address lead-time bias to investigate the correlation between HLA-I/II zygosity, supertypes and alleles with irAE. Furthermore, we assessed the association for irAE with clinical benefit …