Digital Commons Network^™

Effects Of A Group-Mediated Cognitive Behavioral Lifestyle Intervention On Select Social Cognitive Outcomes In Prostate Cancer Patients Undergoing Androgen Deprivation Therapy, Brian C. Focht, Alexander R. Lucas, Elizabeth Grainger, Christina Simpson, Ciaran M. Fairman, Jennifer M. Thomas-Ahner, Zachary L. Chaplow, Victoria R. Descenza, Jessica Bowman, Steven K. Clinton

Research outputs 2014 to 2021

Objective. To compare the effects of a group-mediated cognitive behavioral (GMCB) exercise and dietary (EX+D) intervention with those of standard-of-care (SC) treatment on select social cognitive outcomes in prostate cancer (PCa) patients undergoing androgen deprivation therapy (ADT). Methods. In the single-blind, 2-arm, randomized controlled Individualized Diet and Exercise Adherence–Pilot (IDEA-P) trial, 32 PCa patients (mean age = 66.2 years; SD = 7.8) undergoing ADT were randomly assigned to a 12-week EX+D intervention (n = 16) or SC treatment (n = 16). The exercise component of the personalized EX+D intervention integrated a combination of supervised resistance and aerobic exercise …

Intertwined Strands For Ecology In Planetary Health, Pierre Horwitz, Margot W. Parkes

Research outputs 2014 to 2021

Ecology is both blessed and burdened by romanticism, with a legacy that is multi-edged for health. The prefix ‘eco-’ can carry a cultural and political (subversive) baggage, associated with motivating environmental activism. Ecology is also practiced as a technical ‘science’, with quantitative and deterministic leanings and a biophysical emphasis. A challenge for planetary health is to avoid lapsing into, or rejecting, either position. A related opportunity is to adopt ecological thought that offers a rich entrance to understanding living systems: a relationality of connectedness, interdependence, and reciprocity to understand health in a complex and uncertain world. Planetary health offers a …

Addressing The Environmental, Community And Health Impacts Of Resource Development: Challenges Across Scales, Sectors And Sites, Margot W. Parkes, Sandra Allison, Henry G. Harder, Dawn Hoogeveen, Diana Kutzner, Melissa Aalhus, Evan Adams, Lindsay Beck, Ben Brisbois, Chris G. Buse, Annika Chiasson, Donald C. Cole, Shayna Dolan, Anne Fauré, Raina Fumerton, Maya K. Gislason, Louisa Hadley, Lars K. Hallström, Pierre Horwitz, Raissa Marks, Kaileah Mckellar, Helen Moewaka Barnes, Barbara Oke, Linda Pillsworth, Jamie Reschny, Dionne Sanderson, Sarah Skinner, Krista Stelkia, Craig Stephen

Research outputs 2014 to 2021

Work that addresses the cumulative impacts of resource extraction on environment, community, and health is necessarily large in scope. This paper presents experiences from initiating research at this intersection and explores implications for the ambitious, integrative agenda of planetary health. The purpose is to outline origins, design features, and preliminary insights from our intersectoral and international project, based in Canada and titled the “Environment, Community, Health Observatory” (ECHO) Network. With a clear emphasis on rural, remote, and Indigenous communities, environments, and health, the ECHO Network is designed to answer the question: How can an Environment, Community, Health Observatory Network support …

Hordein Accumulation In Developing Barley Grains, Gregory J. Tanner, Michelle L. Colgrave, Malcolm J. Blundell, Crispin A. Howitt, Antony Bacic

Research outputs 2014 to 2021

The temporal pattern of accumulation of hordein storage proteins in developing barley grains was studied by enzyme-linked immunosorbent assay (ELISA), western blot and liquid chromatography tandem mass spectrometry (LC-MS/MS). Hordein accumulation was compared to the pattern seen for two abundant control proteins, serpin Z4 (an early accumulator) and lipid transferase protein (LTP1, a late accumulator). Hordeins were detected from 6 days post-anthesis (DPA) and peaked at 30 DPA. Changes in fresh weight indicate that desiccation begins at 20 DPA and by 37 DPA fresh weight had decreased by 35%. ELISA analysis of hordein content, expressed on a protein basis, increased …

Diets High In N-3 Fatty Acids Are Associated With Lower Arterial Stiffness In Patients With Rheumatoid Arthritis: A Latent Profile Analysis, Richard J. Woodman, Leena R. Baghdadi, E Michael Shanahan, Inushi De Silva, Jonathan M. Hodgson, Arduino A. Mangoni

Research outputs 2014 to 2021

Supplementation with n-3 fatty acids can influence inflammation and markers of arterial stiffness that are increased in patients with rheumatoid arthritis (RA). However, it is unknown whether specific patterns of dietary fatty acid intake are similarly associated. In a longitudinal study, eighty-six RA patients reported their dietary intake and had arterial stiffness measured using the augmentation index (AIx) at baseline and 8 months. Latent profile analysis (LPA) was performed to characterise patterns of fatty acid intake using sixteen major fatty acids. Models for two to six profiles were compared using the Akaike and Bayesian information criteria. Associations between AIx and …

Summary Of Aboriginal And Torres Strait Islander Health Status 2018, Australian Indigenous Healthinfonet, Millie Harford-Mills, Andrea Macrae, Neil Drew

Research outputs 2014 to 2021

This latest Summary of Aboriginal and Torres Strait Islander health provides an up-to-date, plain language summary of the health of Aboriginal and Torres Strait Islander people. It includes Aboriginal and Torres Strait Islander-specific information on:

• population
• births
• deaths
• common health conditions
• key health risk and protective factors.

The Summary has been prepared by the HealthInfoNet as part of its effort to help 'close the gap' by providing the evidence base to inform practice and policy in Aboriginal and Torres Strait Islander health. The Summary aims to make this information available to all people, including those without a specialised knowledge …

Overview Of Aboriginal And Torres Strait Islander Health Status 2018, Australian Indigenous Healthinfonet

Research outputs 2014 to 2021

The Overview of Aboriginal and Torres Strait Islander health status (Overview) aims to provide a comprehensive summary of the most recent indicators of the health and current health status of Australia’s Aboriginal and Torres Strait Islander people. The initial sections of the Overview provide information about the context of Aboriginal and Torres Strait Islander health, population, and various measures of population health status. The remaining sections are about selected health conditions and risk and protective factors that contribute to the overall health of Aboriginal and Torres Strait Islander people. These sections comprise an introduction and evidence of the extent of …

Newborn Care Practices Of Mothers In Arab Societies: Implication For Infant Welfare, Diana H. Arabiat, Lisa Whitehead, Mohammad A. Al Jabery, Muhammad Darawad, Sadie Geraghty, Suhaila Halasa

Research outputs 2014 to 2021

INTRODUCTION: There are at least 22 Arab league states and sections in Northern Africa, southwestern Asia, and Europe that incorporate the vast Middle Eastern culture. The purpose of this study was to identify the cultural variations in newborn care practices, self-management of common illnesses, and their potential impact on infant welfare.

METHOD: A qualitative design using a focus group approach with 37 Arab mothers in Jordan was used.

RESULTS: Findings revealed strong similarities in terms of beliefs, care practices, and the experience of intergenerational conflict in establishing and maintaining traditional practices among mothers. Potentially harmful practices included restrictive swaddling, rubbing …

Utilising A Multi‐Item Questionnaire To Assess Household Food Security In Australia, Lucy M. Butcher, Therese A. O'Sullivan, Maria M. Ryan, Johnny Lo, Amanda Devine

Research outputs 2014 to 2021

Issue addressed: Currently, two food sufficiency questions are utilised as a proxy measure of national food security status in Australia. These questions do not capture all dimensions of food security and have been attributed to underreporting of the problem. The purpose of this study was to investigate food security using the short form of the US Household Food Security Survey Module (HFSSM) within an Australian context; and explore the relationship between food security status and multiple socio-demographic variables.

Methods: Two online surveys were completed by 2334 Australian participants from November 2014 to February 2015. Surveys contained the short form of …

Weight Management Among School-Aged Children And Adolescents: A Quantitative Assessment In A Ghanaian Municipality, Daniel Gyamfi, Christian Obirikorang, Emmanuel Acheampong, Evans A. Asamoah, Bernard Berko Sampong, Emmanuella Nsenbah Batu, Enoch O. Anto

Research outputs 2014 to 2021

BACKGROUND: Childhood and adolescent overweight, obesity and underweight have become an issue of grave concern to both the developed and developing countries in context of global burden of non-communicable diseases. Unhealthy weight status is a significant public health issue for developing countries, of which Ghana is not excluded. This study evaluated the prevalence of overweight, obesity and underweight and its related factors among school-aged children and adolescents.

METHODS: A total of 1004 participants were randomly selected from six schools. A structured questionnaire on demography and socioeconomic status of students' parents/guardians was completed by the selected students. Anthropometric parameters were measured, …

The Detection Of Cmv In Saliva Can Mark A Systemic Infection With Cmv In Renal Transplant Recipients, Shelley Waters, Silvia Lee, Megan Lloyd, Ashley Irish, Patricia Price

Research outputs 2014 to 2021

Human cytomegalovirus (CMV) is often transmitted through saliva. The salivary gland is a site of CMV replication and saliva can be used to diagnose congenital CMV infections. CMV replication is monitored in whole blood or plasma in renal transplant recipients (RTR) and associates with clinical disease. However, these assays may not detect replication in the salivary gland and there is little data linking detection in saliva with systemic infection and clinical sequelae. RTR (n = 82) were recruited > 2 years after transplantation. An in-house quantitative PCR assay was used to detect CMV UL54 in saliva samples. CMV DNA was …

A Study Of The Food Environment At Australian Family Day Care, Ruth Wallace, Brennen Mills

Research outputs 2014 to 2021

Overweight and obesity in childhood is a significant public health issue. Family day care (FDC) offers a setting where good eating habits can be nurtured in young children, yet often the food environment is unhealthy. This study aims to determine FDC educators’ knowledge and confidence about nutrition and the barriers and enablers to supporting healthy food environments. Australian FDC educators were recruited to a mixed methods study using self-administered e-surveys and qualitative in-depth interviews. The survey data (n = 188) revealed good knowledge about sugary foods, but poor knowledge of protein-rich foods. Nutrition knowledge was not associated with confidence …

Guidance For Research On Social Isolation, Loneliness, And Participation Among Older People: Lessons From A Mixed Methods Study, Julie Dare, Celia Wilkinson, Robert Donovan, Johnny Lo, Marie-Louise Mcdermott, Helen O'Sullivan, Ruth Marquis

Research outputs 2014 to 2021

This article provides methodological guidance to researchers wishing to develop collaborative research projects with local governments and other agencies, by describing the process adopted in a mixed methods study conducted in the City of Wanneroo (the City), a local government area in Perth, Western Australia. The study explored factors related to older people’s (60+ years) participation in community-based activities and links between their participation and levels of social isolation, loneliness, and social connectedness. The research incorporated four interrelated stages: (1) an audit of existing programs in the City and program participant characteristics; (2) focus groups with program participants and interviews …

Production And Ecosystem Structure In Cold‐Core Vs. Warm‐Core Eddies: Implications For The Zooplankton Isoscape And Rock Lobster Larvae, Anya M. Waite, Eric Raes, Lynnath E. Beckley, Peter A. Thompson, David Griffin, Megan Saunders, Christin Sawstrom, Richard O'Rorke, Miao Wang, Jason P. Landrum, Andrew Jeffs

Research outputs 2014 to 2021

Anticyclonic (warm-core) mesoscale eddies (WCEs) in the Eastern Indian Ocean carry higher surface chlorophyll signatures than cyclonic (cold-core) eddies (CCEs). Paradoxically, WCEs host rock lobster larvae (phyllosomas) with lower lipid stores and protein reserves than phyllosomas in CCEs, suggesting a poorer nutritional status. We assess primary productivity and zooplankton isotopic data from eight eddies across four research voyages (2003–2011) to determine how this contradiction might occur. We find that WCEs and CCEs are equally productive per unit chlorophyll a, but depth-integrated primary production (PP) is greater in eddies with shallower mixed layers (MLs), especially in CCEs. MLs tend to be …

Renal Abnormalities Among Children With Sickle Cell Conditions In Highly Resource-Limited Setting In Ghana, Enoch Odame Anto, Christian Obirikorang, Emmanuel Acheampong, Eric Adua, Sampson Donkor, Bright Oppong Afranie, Matthew Ofori, Emmanuel Akomanin Asiamah, Evans Asamoah Adu

Research outputs 2014 to 2021

Sickle cell disease (SCD) is associated with progressive multi-organ failure especially, the brain and kidney and leads to high morbidity and mortality rate. The aim of this study was to determine the prevalence of renal abnormalities among children with SCD. This cross-sectional study recruited 212 sickling positive patients comprising of 96 Hb AS, 48 Hb SC, and 68 Hb SS phenotypes from the Pediatric Unit of Wassa Akropong Government Hospital, Wassa Akropong, Ghana. Early morning urine and venous blood samples were collected from each participant. Urinalysis was conducted and serum urea and creatinine levels were estimated. Estimate glomerular filtration rate …

Role Of Lactic Acidosis As A Mediator Of Sprint-Mediated Nausea, Robert J. Merrells, Ashely J. Cripps, Paola T. Chivers, Paul A. Fournier

Research outputs 2014 to 2021

This study aims to determine whether there is a relationship between nausea level and lactic acidosis during recovery from sprinting. In all, 13 recreationally active males completed a 60 s bout of maximal intensity cycling. Prior to and for 45 min following exercise, blood pH, pCO₂, and lactate levels were measured together with nausea. In response to sprinting, nausea, lactate, and H⁺ concentrations increased and remained elevated for at least 10 min (p < .001), whereas pCO₂ increased only transiently (p < .001) before falling below pre‐exercise levels (p < .001), with all these variables returning toward pre‐exercise levels during recovery. Both measures of nausea adopted for analyses (nausea profile, NP; visual analogue scale, VAS), demonstrated significant repeated measures correlation (rmcorr) post‐exercise between nausea and plasma lactate (VAS and NPr_rm> 0.595, p < .0001) and H⁺ concentrations (VAS and NPr_rm> 0.689, p < .0001), but an inconsistent relationship with pCO₂ (VAS r_rm = …

Organic Matter Contents And Degradation In A Highly Trawled Area During Fresh Particle Inputs (Gulf Of Castellammare, Southwestern Mediterranean), Sarah Paradis, Antonio Pusceddu, Pere Masqué, Pere Puig, Davide Moccia, Tommaso Russo, Claudio Lo Iacono

Research outputs 2014 to 2021

Bottom trawling in the deep sea is one of the main drivers of sediment resuspension, eroding the seafloor and altering the content and composition of sedimentary organic matter (OM). The physical and biogeochemical impacts of bottom trawling were studied on the continental slope of the Gulf of Castellammare, Sicily (southwestern Mediterranean), through the analysis of two triplicate sediment cores collected at trawled and untrawled sites (∼550 m water depth) during the summer of 2016. Geochemical and sedimentological parameters (excess ²¹⁰Pb, excess ²³⁴Th, ¹³⁷Cs, dry bulk density, and grain size), elemental (organic carbon and nitrogen) and biochemical composition …

Traditional Methods For Managing Illness In Newborns And Infants In An Arab Society, Diana H. Arabiat, Lisa Whitehead, Mohammad Al Jabery, Amanda Towell-Barnard, L. Shields, E. Abu Sabah

Research outputs 2014 to 2021

Aim: This study explored self‐management practices in relation to traditional methods for managing illness in newborns and infants and the implications of these practices on infant health.

Background: Self‐medication with folk remedies is believed to have short‐ and long‐term impacts on well‐being. Little is known about how mothers in Arab societies used their traditional beliefs and practices in self‐managing their newborns’ and infants’ health.

Methods: Data were collected from five focus groups using open‐ended questions with 37 mothers. Participants were selected using snowball sampling and were recruited from four different cities in Jordan between June 2016 and August 2016.

Ethical …

Does Caffeine Ingestion Before A Short-Term Sprint Interval Training Promote Body Fat Loss?, G. A. Ferreira, L. C. Felippe, R. Bertuzzi, David J. Bishop, I. S. Ramos, F. R. De-Oliveira, A. E. Lima-Silva

Research outputs 2014 to 2021

We investigated the effect of caffeine ingestion combined with a 2-wk sprint interval training (SIT) on training-induced reductions in body adiposity. Twenty physically-active men ingested either 5 mg/kg of cellulose as a placebo (PLA, n=10) or 5 mg/kg of caffeine (CAF, n=10) 60 min before each SIT session (13×30 s sprint/15 s of rest). Body mass and skinfold thickness were measured pre- and post-training. Energy expenditure was measured at rest, during exercise, and 45 min after exercise in the first SIT session. Body fat was similar between PLA and CAF groups at pre-training (P>0.05). However, there was a significant …

Australian Consumer Perceptions Of Regionally Grown Fruits And Vegetables: Importance, Enablers, And Barriers, Stephanie Godrich, Katherine Kent, Sandra Murray, Stuart Auckland, Johnny Lo, Lauren Blekkenhorst, Beth Penrose, Amanda Devine

Research outputs 2014 to 2021

Fresh fruits and vegetables are a cornerstone of a balanced diet; their consumption has health, environmental, ethical, and economic implications. This pilot study aimed to: (i) measure fruit and vegetable consumption; (ii) understand consumer perceptions of the perceived importance of regionally grown fresh fruit and vegetables (RGFFV); and (iii) identify the barriers and enablers of access and consumption of RGFFV. The study took place in Tasmania (TAS) and South Western Australia (SWA). A 54-item survey included questions relating to purchasing and consumption patterns; barriers and enablers related to access and consumption of RGFFV; and sociodemographic information. Survey data were analyzed …

A Brief History Of Nutritional Rickets, Benjamin J. Wheeler, Anne Marie E. Snoddy, Craig Munns, Peter Simm, Aris Siafarikas, Craig Jefferies

Research outputs 2014 to 2021

Since first described almost a century ago, vitamin D preparations have been successfully used as a public health intervention to prevent nutritional rickets. In this manuscript, we document the periods in history when nutritional rickets was described, examine early efforts to understand its etiology and the steps taken to treat and prevent it. We will also highlight that despite the wealth of historical data and multiple preventative strategies, nutritional rickets remains a significant public health disorder. Nutritional rickets has both skeletal and extraskeletal manifestations. While the skeletal manifestations are the most recognized features, it is the extraskeletal complications, hypocalcaemic seizure …

Food-Insecure Household’S Self-Reported Perceptions Of Food Labels, Product Attributes And Consumption Behaviours, Lucy M. Butcher, Maria M. Ryan

Research outputs 2014 to 2021

Dietary compromises related to food insecurity profoundly undermine health and constitute a serious public health issue, even in developed nations. The aim of this study was to explore the impact of food labelling and product attributes on the purchasing choices of food-insecure households in Australia. An online survey containing 19 food choice and 28 purchasing behaviours questions was completed by 1056 adults responsible for household grocery shopping. The short form of the US Household Food Security Survey Module was used as the food security indicator. Multinomial logistic regression modelling was employed to analyse the survey data. Respondents were classified as …

Does Exercise Impact Gut Microbiota Composition In Men Receiving Androgen Deprivation Therapy For Prostate Cancer? A Single-Blinded, Two-Armed, Randomised Controlled Trial, Robert U. Newton, Claus T. Christophersen, Ciaran M. Fairman, Nicolas H. Hart, Dennis R. Taaffe, David Broadhurst, Amanda Devine, Raphael Chee, Colin I. Tang, Nigel Spry, Daniel A. Galvão

Research outputs 2014 to 2021

Introduction: A potential link exists between prostate cancer (PCa) disease and treatment and increased inflammatory levels from gut dysbiosis. This study aims to examine if exercise favourably alters gut microbiota in men receiving androgen deprivation therapy (ADT) for PCa. Specifically, this study will explore whether: (1) exercise improves the composition of gut microbiota and increases the abundance of bacteria associated with health promotion and (2) whether gut health correlates with favourable inflammatory status, bowel function, continence and nausea among patients participating in the exercise intervention.

Methods and analysis: A single-blinded, two-armed, randomised controlled trial will explore the influence of a …

Considerations When Assessing Endurance In Combat Sport Athletes, Oliver R. Barley, Dale W. Chapman, Stuart N. Guppy, Chris R. Abbiss

Research outputs 2014 to 2021

Combat sports encompass a range of sports, each involving physical combat between participants. Such sports are unique, with competitive success influenced by a diverse range of physical characteristics. Effectively identifying and evaluating each characteristic is essential for athletes and support staff alike. Previous research investigating the relationship between combat sports performance and measures of strength and power is robust. However, research investigating the relationship between combat sports performance and assessments of endurance is less conclusive. As a physical characteristic, endurance is complex and influenced by multiple factors including mechanical efficiency, maximal aerobic capacity, metabolic thresholds, and anaerobic capacities. To assess …

A Multi-Center Comparison Of Vo2 Peak Trainability Between Interval Training And Moderate Intensity Continuous Training, Camilla J. Williams, Brendon J. Gurd, Jacob T. Bonafiglia, Sarah Voisin, Zhixiu Li, Nicholas Harvey, Ilaria Croci, Jenna L. Taylor, Trishan Gajanand, Joyce S. Ramos, Robert G. Fassett, Jonathan P. Little, Monique E. Francois, Christopher M. Hearon, Satyam Sarma, Sylvan L. J. E. Janssen, Emeline M. Van Craenenbroeck, Paul Beckers, Véronique A. Cornelissen, Nele Pattyn, Erin J. Howden, Shelley E. Keating, Anja Bye, Dorthe Stensvold, Ulrik Wisloff, Ioannis Papadimitriou, Xu Yan, David J. Bishop, Nir Eynon, Jeff S. Coombes

Research outputs 2014 to 2021

There is heterogeneity in the observed VO_2peak response to similar exercise training, and different exercise approaches produce variable degrees of exercise response (trainability). The aim of this study was to combine data from different laboratories to compare VO_2peak trainability between various volumes of interval training and Moderate Intensity Continuous Training (MICT). For interval training, volumes were classified by the duration of total interval time. High-volume High Intensity Interval Training (HIIT) included studies that had participants complete more than 15 min of high intensity efforts per session. Low-volume HIIT/Sprint Interval Training (SIT) included studies using less than 15 min …

Socioeconomic Correlates Of Overweight And Obesity Among Ever-Married Urban Women In Bangladesh, Tania Sultana Tanwi, Sayan Chakrabarty, Syed Hasanuzzaman, Sue Saltmarsh, Stephen Winn

Research outputs 2014 to 2021

Background

The escalating prevalence of overweight and obesity globally is reflected amongst urban women in many low-to-middle income countries. Evidence also shows that overweight and obesity is an increasing trend in Bangladesh. The present study assessed the prevalence and socioeconomic determinants of overweight and obesity among urban women in Bangladesh.

Methods

Data were extracted from Bangladesh Demographic and Health Survey (BDHS) 2014. A two-stage stratified sampling technique has been used for data collection in this cross-sectional survey. A sample of 1701 ever-married non-pregnant urban women aged 15–49 years was selected for statistical analysis. Descriptive analysis, multiple binomial logistic regression analysis …

Evaluation Of Dyslipidaemia Using An Algorithm Of Lipid Profile Measures Among Newly Diagnosed Type Ii Diabetes Mellitus Patients: A Cross-Sectional Study At Dormaa Presbyterian Hospital, Ghana, Enoch Odame Anto, Christian Obirikorang, Max Efui Annani-Akollor, Eric Adua, Sampson Donkor, Emmanuel Acheampong, Evans Adu Asamoah

Research outputs 2014 to 2021

Background and Objectives: Dyslipidaemia and its associated complications have been reported to increase mortality among type 2 diabetes mellitus (T2DM) patients. However, there is a dearth of data on the incidence of dyslipidemia among Ghanaian patients with T2DM. This study evaluated dyslipidemia among newly diagnosed T2DM patients at Dormaa Presbyterian Hospital, Ghana. Materials and Methods: This cross-sectional study recruited a total of 215 participants at the Presbyterian Hospital, Dormaa-Ghana. A well-structured questionnaire was administered to collect demographic data. Predisposing factors of dyslipidemia such as BMI, hypertension, and family history of diabetes were also obtained. Lipid profile was performed on the …

Cross-Sectional Changes In Weight Status And Weight Related Behaviors Among Australian Children And Australian Indigenous Children Between 2010 And 2015, Louise L. Hardy, Rona Macniven, Tuguy Esgin, Seema Mihrshahi

Research outputs 2014 to 2021

BACKGROUND: Since 2006 there has been substantial long-term investment in school-based child obesity prevention programs in New South Wales (Australia). Whether these programs have led to population level improvements in children's weight status and weight-related behaviors are yet to be determined. The purpose of this study was to describe changes in children's weight status and weight-related behaviors, including Indigenous children, who are at greater risk of poorer health outcomes than non-Indigenous children.

METHODS: Representative cross-sectional population surveys conducted in 2010 and 2015 among children age 5-16 years (n = 15,613). Objective measurements included height, weight, waist circumference, cardiorespiratory fitness, and …

Foam Rolling As A Recovery Tool Following Eccentric Exercise: Potential Mechanisms Underpinning Changes In Jump Performance, Eric J. Drinkwater, Christopher Latella, Christopher Wilsmore, Stephen P. Bird, Melissa Skein

Research outputs 2014 to 2021

Purpose: Recovery from exercise-induced muscle damage (EIMD) is paramount in sports performance. Foam rolling (FR) has been suggested to improve acute performance; however, the ability to facilitate recovery from eccentric (ECC) exercise remains unclear.

Methods: Eleven males undertook 6 × 25 ECC knee extensions to induce muscular damage. Immediately, 24, 48, and 72 h post-training countermovement jump (CMJ), maximal voluntary isometric contraction (MVIC), pressure-pain threshold (PPT), knee flexion range of motion (ROM), and mid-thigh circumference (MTC) were assessed. Neurophysiological measures included voluntary activation (VA), peak twitch torque (PTT), time to peak twitch (PTT_time), and rate of twitch torque …

The Capacity Of The Fecal Microbiota From Malawian Infants To Ferment Resistant Starch, Yanan Wang, Elissa K. Mortimer, Kondwani G. H. Katundu, Noel Kalanga, Lex E. X. Leong, Geetha L. Gopalsamy, Claus T. Christophersen, Alyson C. Richard, Aravind Shivasami, Guy C. J. Abell, Graeme P. Young, Geraint B. Rogers

Research outputs 2014 to 2021

In Low and Middle-Income Countries (LMIC), weaning is associated with environmentally acquired and inflammation-associated enteric disorders. Dietary intake of high amylose maize starch (HAMS) can promote commensal fermentative bacteria and drive the production of short chain fatty acids (SCFAs). By stabilizing commensal gut microbiology, and stimulating the production of anti-inflammatory metabolites, HAMS supplementation might therefore influence enteric health. However, the extent to which the gut microbiota of LMIC infants are capable of fermenting HAMS is unclear. We assessed the capacity of the fecal microbiota from pre-weaning and weaning Malawian infants to ferment HAMS and produce SCFAs using an in vitro …