Medicine and Health Sciences Commons^™

Quantifying Dietary Vitamin K And Its Link To Cardiovascular Health: A Narrative Review, Claire R. Palmer, Lauren C. Blekkenhorst, Joshua R. Lewis, Natalie C. Ward, Carl J. Schultz, Jonathan M. Hodgson, Kevin D. Croft, Marc Sim

Research outputs 2014 to 2021

Cardiovascular disease is the leading cause of death and disability worldwide. Recent work suggests a link between vitamin K insufficiency and deficiency with vascular calcification, a marker of advanced atherosclerosis. Vitamin K refers to a group of fat-soluble vitamins important for blood coagulation, reducing inflammation, regulating blood calcium metabolism, as well as bone metabolism, all of which may play a role in promoting cardiovascular health. Presently, there is a lack of a comprehensive vitamin K database on individual foods, which are required to accurately calculate vitamin K1 and K2 intake for examination in epidemiological studies. This has likely contributed to …

The Relationship Between Physical Activity, Apolipoprotein E Ε4 Carriage, And Brain Health, Jaisalmer De Frutos-Lucas, Pablo Cuesta, David López-Sanz, Africa Peral-Suárez, Esther Cuadrado-Soto, Federico Ramírez-Toraño, Belinda M. Brown, Juan M. Serrano, Simon M. Laws, Inmaculada C. Rodríguez-Rojo, Juan Verdejo-Román, Ricardo Bruña, Maria L. Delgado-Losada, Ana Barabash, Ana M. López-Sobaler, Ramon López-Higes, Alberto Marcos, Fernando Maestú

Research outputs 2014 to 2021

BACKGROUND: Neuronal hyperexcitability and hypersynchrony have been described as key features of neurophysiological dysfunctions in the Alzheimer's disease (AD) continuum. Conversely, physical activity (PA) has been associated with improved brain health and reduced AD risk. However, there is controversy regarding whether AD genetic risk (in terms of APOE ε4 carriage) modulates these relationships. The utilization of multiple outcome measures within one sample may strengthen our understanding of this complex phenomenon. METHOD: The relationship between PA and functional connectivity (FC) was examined in a sample of 107 healthy older adults using magnetoencephalography. Additionally, we explored whether ε4 carriage modulates this association. …

South West Food Community: How Government And Community Initiatives Are Supporting Systemic Change Towards Enhanced Food Security, Stephanie Louise Godrich, Melissa Stoneham, Melinda Edmunds, Amanda Devine

Research outputs 2014 to 2021

Objective: Food security refers to adequate physical, social and economic access to food and is regarded as a complex, ‘wicked’ issue. This research aimed to understand the perspectives of initiative leaders (stakeholders), regarding their project relating to food security and its possession of characteristics associated with system change to enhance food security. Methods: Stakeholders (n=51) participated in semi-structured interviews that evaluated initiatives (n=52) against 36 desirable characteristics for system change. Transcripts were analysed using QSR NVivo and Wicked Lab’s Tool for Systemic Change. Results: Community-based initiatives often harnessed the passion of local communities to enhance food security through awareness-raising activities …

A Rapid Absorbance-Based Growth Assay To Screen The Toxicity Of Oligomer Aβ42 And Protect Against Cell Death In Yeast, Prashant Bharadwaj, Ralph Martins

Research outputs 2014 to 2021

Multiple lines of evidence show that soluble oligomer forms of amyloid β protein (Aβ42) are the most neurotoxic species in the brain and correlates with the degree of neuronal loss and cognitive deficit in Alzheimer's disease. Although many studies have used mammalian cells to investigate oligomer Aβ42 toxicity, the use of more simple eukaryotic cellular systems offers advantages for large-scale screening studies. We have previously established and validated budding yeast, Saccharomyces cerevisiae to be a simple and a robust model to study the toxicity of Aβ. Using colony counting based methods, oligomeric Aβ42 was shown to induce dose-dependent cell death …

The External Validity Of A Novel Contract-Relax Stretching Technique On Knee Flexor Range Of Motion, Anthony D. Kay, Joshua Dixon, Liam D. Bligh, Anthony J. Blazevich

Research outputs 2014 to 2021

Introduction: Compromised joint range of motion (ROM) can negatively affect the capacity to perform activities of daily living in clinical populations. Recently, similar improvements in dorsiflexion ROM were reported following dynamometry‐based contract‐relax (CR) stretching and modified CR stretching technique (stretch‐return‐contract [SRC]) where the contraction phase was performed “off stretch.” As neither the impact of SRC on other muscle groups nor the ecological validity of SRC performed in an applied environment has been tested, the acute effects of both techniques in dynamometry‐ (CR_dyna and SRC_dyna) and field‐based (CR_field and SRC_field) environments were compared with the …

Power Output, Cadence, And Torque Are Similar Between The Forward Standing And Traditional Sprint Cycling Positions, Paul F. J. Merkes, Paolo Menaspà, Chris R. Abbiss

Research outputs 2014 to 2021

Purpose:

Compare power output, cadence, and torque in the seated, standing, and forward standing cycling sprint positions.

Methods:

On three separated occasions (ie, one for each position), 11 recreational male road cyclists performed a 14 seconds sprint before and directly after a high-intensity lead-up. Power output, cadence, and torque were measured during each sprint. Results: No significant differences in peak and mean power output were observed between the forward standing (1125.5 ± 48.5 W and 896.0 ± 32.7 W, respectively) and either the seated or standing positions (1042.5 ± 46.8 W and 856.5 ± 29.4 W; 1175.4 ± 44.9 W …

Liquid Biopsy In Ovarian Cancer Using Circulating Tumor Dna And Cells: Ready For Prime Time?, Du-Bois Asante, Leslie Calapre, Melanie Ziman, Tarek M. Meniawy, Elin S. Gray

Research outputs 2014 to 2021

Liquid biopsies hold the potential to inform cancer patient prognosis and to guide treatment decisions at the time when direct tumor biopsy may be impractical due to its invasive nature, inaccessibility and associated complications. Specifically, circulating tumor DNA (ctDNA) and circulating tumor cells (CTCs) have shown promising results as companion diagnostic biomarkers for screening, prognostication and/or patient surveillance in many cancer types. In ovarian cancer (OC), CTC and ctDNA analysis allow comprehensive molecular profiling of the primary, metastatic and recurrent tumors. These biomarkers also correlate with overall tumor burden and thus, they provide minimally-invasive means for patient monitoring during clinical …

Associations Between Dietary Flavonoids And Retinal Microvasculature In Older Adults, Bamini Gopinath, Gerald Liew, Joshua Lewis, Nicola P. Bondonno, Catherine P. Bondonno, George Burlutsky, Jonathan M. Hodgson, Paul Mitchell

Research outputs 2014 to 2021

Purpose

In this study, we assessed whether there are independent associations between dietary total flavonoid intake and major flavonoid classes with retinal arteriolar and venular calibre.

Methods

Blue Mountains Eye Study participants aged 49+ years who had complete data on diet and retinal vessel measures were analysed (n = 2821). Dietary intake was assessed using a semi-quantitative Food-Frequency Questionnaire (FFQ). Flavonoid content of foods in the FFQ was estimated using the US Department of Agriculture Flavonoid, Isoflavone and Proanthocyanidin databases. Fundus photographs were taken and retinal vascular calibre was measured using validated computer-assisted techniques. The associations of intake of …

The Role Of Virtual Reality In Improving Health Outcomes For Community-Dwelling Older Adults: A Systematic Review, Gordana Dermody, Lisa Whitehead, Graham Wilson, Courtney Glass

Research outputs 2014 to 2021

Background:

Virtual reality (VR) delivered through immersive headsets creates an opportunity to deliver interventions to improve physical, mental, and psychosocial health outcomes. VR app studies with older adults have primarily focused on rehabilitation and physical function including gait, balance, fall prevention, pain management, and cognition. Several systematic reviews have previously been conducted, but much of the extant literature is focused on rehabilitation or other institutional settings, and little is known about the effectiveness of VR apps using immersive headsets to target health outcomes among community-dwelling older adults.

Objective:

The objective of this review was to evaluate the effectiveness of VR …

A Randomised Controlled Crossover Trial Investigating The Short-Term Effects Of Different Types Of Vegetables On Vascular And Metabolic Function In Middle-Aged And Older Adults With Mildly Elevated Blood Pressure: The Vegetables For Vascular Health (Vessel) Study Protocol, Emma Connolly, Catherine P. Bondonno, Marc Sim, Simone Radavelli-Bagatini, Kevin D. Croft, Mary C. Boyce, Anthony P. James, Karin Clark, Reindolf Anokye, Nicola P. Bondonno, Richard Woodman, Amanda Devine, Seng Khee Gan, Carl J. Schultz, Richard F. Mithen, Joshua Lewis, Jonathan M. Hodgson, Lauren C. Blekkenhorst

Research outputs 2014 to 2021

A diet rich in fruits and vegetables is recommended for cardiovascular health. However, the majority of Australians do not consume the recommended number of vegetable servings each day. Furthermore, intakes of vegetables considered to have the greatest cardiovascular benefit are often very low. Results from prospective observational studies indicate that a higher consumption of cruciferous vegetables (e.g. broccoli, cabbage, cauliflower) is associated with lower cardiovascular disease risk. This may be due to the presence of specific nutrients and bioactive compounds found almost exclusively, or at relatively high levels, in cruciferous vegetables. Therefore, the aim of this randomised controlled crossover trial …

Summary Of Aboriginal And Torres Strait Islander Health Status 2019, Australian Indigenous Healthinfonet

Research outputs 2014 to 2021

The Summary of Aboriginal and Torres Strait Islander health status 2019 (Summary) provides a brief and current overview of the health of Aboriginal and Torres Strait Islander people in Australia in a plain language and visual style. The Australian Indigenous HealthInfoNet has prepared the Summary as part of our contribution to support those in the Aboriginal and Torres Strait Islander workforce and those participating in research and working with Aboriginal and Torres Strait Islander people and their communities...

Integrating And Maintaining Automated External Defibrillators And Emergency Planning In Community Sport Settings: A Qualitative Case Study, Lauren V. Fortington, Sheree Bekker, Caroline Finch

Research outputs 2014 to 2021

Introduction:

A voluntary State Government-led programme in Victoria, Australia ‘Defibrillators for Sporting Clubs and Facilities Program’ ran from 2015 to 2019, broadly aimed at increasing access to automated external defibrillators (AEDs), together with a greater number of community members trained for management of medical emergencies. This study aimed to understand whether participating sport clubs/facilities had successfully integrated an AED and medical planning with other club/facility safety practices, 12 months after delivery of the programme.

Methods:

This was a qualitative case study of 14 sport clubs/facilities in Victoria, Australia in 2017, underpinned by the Reach, Effectiveness, Adoption, Implementation, Maintenance (RE-AIM) framework. …

Objective Quantification Of Burn Scar Stiffness Using Shear-Wave Elastography: Initial Evidence Of Validity, Helen Dejong, Steven Abbott, Marilyn Zelesco, Katrina Spilsbury, Melanie Ziman, Brendan F. Kennedy, Lisa Martin, Fiona M. Wood

Research outputs 2014 to 2021

Shear-wave elastography (SWE) is an ultrasound based technology that can provide reliable measurements (velocity) of scar stiffness. The aim of this research was to evaluate the concurrent validity of using both the measured velocity and the calculated difference in velocity between scars and matched controls, in addition to evaluating potential patient factors that may influence the interpretation of the measurements.

Methods

A cross-sectional study of 32 participants, with 48 burn scars and 48 matched contralateral control sites were evaluated with SWE, the Vancouver Scar Scale (VSS) and the Patient and Observer Scar Assessment Scale (POSAS) tactile sub-scores.

Results

Spearman’s rho …

Summary Of Tobacco Use Among Aboriginal And Torres Strait Islander Peoples, Australian Indigenous Healthinfonet

Research outputs 2014 to 2021

The Summary of tobacco use among Aboriginal and Torres Strait Islander peoples is a plain language publication that provides summarised and updated information from the Review of tobacco use among Aboriginal and Torres Strait Islander peoples(2020). It provides key information about tobacco use among Aboriginal and Torres Strait Islander peoples in a style that is easy to engage with and is particularly useful for health workers and those studying in the field as a quick source of general information about:

• the context of tobacco use and how common tobacco use is
• how smoking affects health
• the burden of disease …

Amylin And Beta Amyloid Proteins Interact To Form Amorphous Heterocomplexes With Enhanced Toxicity In Neuronal Cells, Prashant Bharadwaj, Tanya Solomon, Bikash Sahoo, Katarzyna Ignasiak, Scott Gaskin, Joanne Rowles, Guiseppe Verdile, Mark Howard, Charles S. Bond, Ayyalusamy Ramamoorthy, Ralph Martins, Philip Newsholme

Research outputs 2014 to 2021

Human pancreatic islet amyloid polypeptide (hIAPP) and beta amyloid (Aβ) can accumulate in Type 2 diabetes (T2D) and Alzheimer’s disease (AD) brains and evidence suggests that interaction between the two amyloidogenic proteins can lead to the formation of heterocomplex aggregates. However, the structure and consequences of the formation of these complexes remains to be determined. The main objective of this study was to characterise the different types and morphology of Aβ-hIAPP heterocomplexes and determine if formation of such complexes exacerbate neurotoxicity. We demonstrate that hIAPP promotes Aβ oligomerization and formation of small oligomer and large aggregate heterocomplexes. Co-oligomerized Aβ42-hIAPP mixtures …

Serum Hepcidin Levels In Cognitively Normal Older Adults With High Neocortical Amyloid-Beta Load, Pratishtha Chatterjee, Maryam Mohammadi, Kathryn Goozee, Tejal Shah, Hamid R. Sohrabi, Cintia B. Dias, Kaikai Shen, Prita R. Asih, Preeti Dave, Steve Pedrini, Nicholas J. Ashton, Abdul Hye, Kevin Taddei, David B. Lovejoy, Henrik Zetterberg, Kaj Blennow, Ralph Martins

Research outputs 2014 to 2021

Background/Objective:

Hepcidin, an iron-regulating hormone, suppresses the release of iron by binding to the iron exporter protein, ferroportin, resulting in intracellular iron accumulation. Given that iron dyshomeostasis has been observed in Alzheimer’s disease (AD) together with elevated serum hepcidin levels, the current study examined whether elevated serum hepcidin levels are an early event in AD pathogenesis by measuring the hormone in cognitively normal older adults at risk of AD, based on high neocortical amyloid-β load (NAL).

Methods:

Serum hepcidin levels in cognitively normal participants (n = 100) aged between 65–90 years were measured using ELISA. To evaluate NAL, all …

Summary Of Respiratory Diseases Among Aboriginal And Torres Strait Islander Children, Australian Indigenous Healthinfonet

Research outputs 2014 to 2021

The Summary of respiratory diseases among Aboriginal and Torres Strait Islander children is a plain language publication that provides summarised and updated information from the Review of respiratory diseases among Aboriginal and Torres Strait Islander children published by the Australian Indigenous HealthInfoNet in 2018. The Summaryis useful for health workers and those studying in the field as a quick source of information about respiratory diseases among Aboriginal and Torres Strait Islander children. It focuses on:

• factors contributing to Aboriginal and Torres Strait Islander children's respiratory diseases
• how common acute and chronic respiratory diseases are
• prevention and management of …

Relationships Between Plasma Lipids Species, Gender, Risk Factors And Alzheimer’S Disease, Wei Ling Florence Lim, Kevin Huynh, Pratishtha Chatterjee, Ian Martins, Kaushala S. Jayawardana, Corey Giles, Natalie A. Mellett, Simon M. Laws, Ashley I. Bush, Christopher C. Rowe, Victor L. Villemagne, David Ames, Brian G. Drew, Colin L. Masters, Peter J. Meikle, Ralph Martins, Australian Imaging, Biomarker & Lifestyle Research Group

Research outputs 2014 to 2021

Background:

Lipid metabolism is altered in Alzheimer’s disease (AD); however, the relationship between AD risk factors (age, APOE ɛ4, and gender) and lipid metabolism is not well defined.

Objective:

We investigated whether altered lipid metabolism associated with increased age, gender, and APOE status may contribute to the development of AD by examining these risk factors in healthy controls and also clinically diagnosed AD individuals.

Methods:

We performed plasma lipidomic profiling (582 lipid species) of the Australian Imaging, Biomarkers and Lifestyle flagship study of aging cohort (AIBL) using liquid chromatography-mass spectrometry. Linear regression and interaction analysis were used to explore …

Summary Of Methamphetamine Use Among Aboriginal And Torres Strait Islander People, Australian Indigenous Healthinfonet

Research outputs 2014 to 2021

The Summary of methamphetamine use among Aboriginal and Torres Strait Islander people is a plain language publication that provides summarised and updated information from the Review of methamphetamine use among Aboriginal and Torres Strait Islander people(2019). It provides key information about methamphetamine use among Aboriginal and Torres Strait Islander people in a style that is easy to engage with. It is particularly useful for health workers and those studying in the field as a quick source of general information about:

• the physical and mental impacts of methamphetamine
• historical and social factors of use
• how common methamphetamine use is …

Cross-Sectional Survey Of Sleep Practices Of Australian University Students, Rachel Batten, Katrina Liddiard, Annette J. Raynor, Cary A. Brown, Mandy Stanley

Research outputs 2014 to 2021

Background and Aim: Sleep insufficiency is often associated with the life of a university student, yet it is well known that inadequate sleep can have a negative impact on physical and mental health and be detrimental to cognitive skills for learning. The aim of this study was to replicate a Canadian study to survey university student sleep practices, the way in which students address any sleep issues, and the students’ preferred method to receive targeted sleep information. Methods: An anonymous on-line survey was promoted to all enrolled students at one Australian University in August 2017. Results: In total, 601 students …

Corrections To: The Effect Of Nordic Hamstring Exercise Intervention Volume On Eccentric Strength And Muscle Architecture Adaptations: A Systematic Journal Article And Meta-Analyses, Matthew Cuthbert, Nicholas Ripley, John J. Mcmahon, Martin Evans, G. Gregory Haff, Paul Comfort

Research outputs 2014 to 2021

No abstract provided.

Exercise Twice-A-Day Potentiates Markers Of Mitochondrial Biogenesis In Men, Victor Amorim Andrade-Souza, Thaysa Ghiarone, Andre Sansonio, Kleiton Augusto Santos Silva, Fabiano Tomazini, Lucyana Arcoverde, Jackson Fyfe, Enrico Perri, Nicholas Saner, Jujiao Kuang, Romulo Bertuzzi, Carol Gois Leandro, David John Bishop, Adriano Eduardo Lima‐Silva

Research outputs 2014 to 2021

Endurance exercise begun with reduced muscle glycogen stores seems to potentiate skeletal muscle protein abundance and gene expression. However, it is unknown whether this greater signaling responses is due to performing two exercise sessions in close proximity-as a first exercise session is necessary to reduce the muscle glycogen stores. In the present study, we manipulated the recovery duration between a first muscle glycogen-depleting exercise and a second exercise session, such that the second exercise session started with reduced muscle glycogen in both approaches but was performed either 2 or 15 hours after the first exercise session (so-called "twice-a-day" and "once-daily" …

Contralateral Effects By Unilateral Eccentric Versus Concentric Resistance Training, Wei-Chin Tseng, Kazunori Nosaka, Kuo-Wei Tseng, Tai-Ying Chou, Trevor C. Chen

Research outputs 2014 to 2021

Purpose: Unilateral resistance training increases muscle strength of the contralateral homologous muscle by the cross-education effect. Muscle damage induced by second eccentric exercise bout is attenuated, even when it is performed by the contralateral limb. The present study compared the effects of unilateral eccentric training (ET) and concentric training (CT) of the elbow flexors (EF) on maximal voluntary isometric contraction (MVC) strength and muscle damage of the contralateral untrained EF.

Methods: Young men were placed into ET, CT, ipsilateral repeated bout (IL-RB), and contralateral repeated bout (CL-RB) groups (n = 12 per group). The ET and CT groups performed …

Reporting Of Resistance Training Dose, Adherence, And Tolerance In Exercise Oncology, Ciaran Fairman, Tormod S. Nilsen, Robert U. Newton, Dennis R. Taaffe, Nigel Spry, David Joseph, Suzanne K. Chambers, Zac P. Robinson, Nicolas H. Hart, Michael C. Zourdos, Brian C. Focht, Carolyn J. Peddle-Mcintyre, Daniel A. Galvao

Research outputs 2014 to 2021

Purpose: While general guidelines (such as CONSORT or Consensus on Exercise Reporting Template) exist to enhance the reporting of exercise interventions in the field of exercise science, there is inadequate detail facilitating the standardized reporting of resistance training adherence in the oncology setting. The purpose of this study was to apply a novel method to report resistance training dose, adherence, and tolerance in patients with cancer.

Methods: A total of 47 prostate cancer patients (70.1 ± 8.9 yr, body mass index, 28.6 ± 4.0) with bone metastatic disease completed an exercise program for 12 wk. We assessed traditional metrics …

Antimicrobial Resistance In Clostridium Difficile Ribotype 017, Korakrit Imwattana, Daniel R. Knight, Brian Kullin, Deirdre A. Collins, Papanin Putsathit, Pattarachai Kiratisin, Thomas V. Riley

Research outputs 2014 to 2021

Introduction:

Antimicrobial resistance (AMR) played an important role in the initial outbreaks of Clostridium difficile infection (CDI) in the 1970s. C. difficile ribotype (RT) 017 has emerged as the major strain of C. difficile in Asia, where antimicrobial use is poorly regulated. This strain has also caused CDI outbreaks around the world for almost 30 years. Many of these outbreaks were associated with clindamycin and fluoroquinolone resistance. AMR and selective pressure is likely to be responsible for the success of this RT and may drive future outbreaks.

Areas covered:

This narrative journalarticle summarizes the prevalence and mechanisms of AMR in …

A Broad Autism Phenotype Expressed In Facial Morphology, Diana Weiting Tan, Murray T. Maybery, Syed Zulqarnain Gilani, Gail A. Alvares, Ajmal Mian, David Suter, Andrew J. O. Whitehouse

Research outputs 2014 to 2021

Autism spectrum disorder is a heritable neurodevelopmental condition diagnosed based on social and communication differences. There is strong evidence that cognitive and behavioural changes associated with clinical autism aggregate with biological relatives but in milder form, commonly referred to as the ‘broad autism phenotype’. The present study builds on our previous findings of increased facial masculinity in autistic children (Sci. Rep., 7:9348, 2017) by examining whether facial masculinity represents as a broad autism phenotype in 55 non-autistic siblings (25 girls) of autistic children. Using 3D facial photogrammetry and age-matched control groups of children without a family history of ASD, we …

The Relationship Between Abdominal Pain And Emotional Wellbeing In Children And Adolescents In The Raine Study, Oyekoya T. Ayonrinde, Oyedeji A. Ayonrinde, Leon A. Adams, Frank M. Sanfilippo, Therese A. O’ Sullivan, Monique Robinson, Wendy H. Oddy, John K. Olynyk

Research outputs 2014 to 2021

Abdominal pain is a common reason for medical visits. We examined the prevalence, gastrointestinal, and emotional significance of abdominal pain in a population-based cohort serially followed up from birth to 17 years. Children and adolescents from Generation 2 of the Raine Study participated in comprehensive cross-sectional assessments at ages 2, 5, 8, 10, 14 and 17 years. At 17 years, medical history, general health, gastrointestinal symptoms, medications, health practitioner attendance, and self-rated unhappiness were recorded. Longitudinal data regarding abdominal pain or unhappiness, from serial questionnaires, were analysed to identify factors associated with abdominal pain and adverse emotional health at age …

A Daily Diary Study Of Drinking And Nondrinking Days In Nonstudent Alcohol Users, Cathy Lau-Barraco, Ashley N. Linden-Carmichael

Psychology Faculty Publications

Background: Emerging adults with lower educational attainment are at higher long-term risk for problematic drinking and alcohol use disorders. Efforts to gain a more in-depth understanding of the drinking habits of nonstudent emerging adults are critical to reduce disparities and to shed light on targets of intervention for this vulnerable group.

Objectives: The current investigation aimed to: (1) provide a description of the daily drinking habits of nonstudent emerging adult drinkers using a 14-day diary method, and (2) examine nondrinking days by assessing their reasons for not drinking as well as strategies used to avoid drinking.

Methods: Participants were 27 …

Visual Estimates Of Blood Loss By Medical Laypeople: Effects Of Blood Loss Volume, Victim Gender, And Perspective, Rachel Phillips, Marc Friberg, Mattias Lantz Cronqvist, Carl-Oscar Jonson, Erik Prytz

Psychology Faculty Publications

A severe hemorrhage can result in death within minutes, before professional first responders have time to arrive. Thus, intervention by bystanders, who may lack medical training, may be necessary to save a victim's life in situations with bleeding injuries. Proper intervention requires that bystanders accurately assess the severity of the injury and respond appropriately. As many bystanders lack tools and training, they are limited in terms of the information they can use in their evaluative process. In hemorrhage situations, visible blood loss may serve as a dominant cue to action. Therefore, understanding how medically untrained bystanders (i.e., laypeople) perceive hemorrhage …

Somatic Symptoms And Binge Eating In Women's Daily Lives, Kelly A. Romano, Kristin E. Heron, Kathryn E. Smith, Ross D. Crosby, Scott G. Engel, Stephen A. Wonderlich, Raina D. Pang, Tyler B. Mason

Psychology Faculty Publications

Objective

The present study aimed to determine whether the momentary severity of women's somatic symptoms was concurrently and prospectively associated with their engagement in binge eating in naturalistic settings.

Method

Thirty women (M_age = 34.13, SD = 13.92) who had engaged in binge eating at least once over the month prior to study entry completed a 14-day ecological momentary assessment (EMA) protocol. During each of the 14 days, participants received five semi-random surveys via text message that assessed momentary somatic symptom severity (i.e., headaches, stomachaches/pain, chest/heart pain, faintness/dizziness, shortness of breath, fatigue) and disordered eating behaviors. Generalized estimating equations …