4,272 results match your criteria: "OLD DOMINION UNIVERSITY[Affiliation]"

Impacts of Ramadan fasting during pregnancy on pregnancy and birth outcomes: An umbrella review.

Int J Gynaecol Obstet

January 2025

Division of Epidemiology, Biostatistics, and Environmental Health, School of Public Health, University of Memphis, Memphis, Tennessee, USA.

Background: Despite a large number of primary research studies, and systematic and narrative reviews, there is no consensus on the impact of fasting during Ramadan while pregnant on pregnancy and birth outcomes. Currently, there is no evidence-based guideline for Muslim women regarding Ramadan fasting during pregnancy and clinicians cannot provide firm recommendations.

Objectives: To review the current evidence regarding the impact of Ramadan fasting during pregnancy on pregnancy and birth outcomes.

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Blind individuals, who by necessity depend on screen readers to interact with computers, face considerable challenges in navigating the diverse and complex graphical user interfaces of different computer applications. The heterogeneity of various application interfaces often requires blind users to remember different keyboard combinations and navigation methods to use each application effectively. To alleviate this significant interaction burden imposed by heterogeneous application interfaces, we present Savant, a novel assistive technology powered by large language models (LLMs) that allows blind screen reader users to interact uniformly with any application interface through natural language.

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While gesture typing is widely adopted on touchscreen keyboards, its support for low vision users is limited. We have designed and implemented two keyboard prototypes, layout-magnified and key-magnified keyboards, to enable gesture typing for people with low vision. Both keyboards facilitate uninterrupted access to all keys while the screen magnifier is active, allowing people with low vision to input text with one continuous stroke.

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This needs-assessment study evaluated the physical activity levels, needs, preferences, and requirements for exercise among individuals with visual impairments, aiming to establish evidence for the codesign of a subsequent home-based exercise program. The questionnaire, comprising 35 questions, was developed by a research team of disability and adapted physical activity experts. It was implemented for the online survey, collecting data from 145 adults with severe low vision and blindness between January 15 and January 29, 2024.

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Objective: To evaluate the effects of resistance training on cardiometabolic health-related outcomes in patients with type 2 diabetes mellitus (T2DM) and overweight/obesity.

Design: Systematic review and meta-analysis of randomised controlled trials (RCTs).

Data Sources: PubMed, Web of Science, Scopus, Science Direct, Cochrane Library and Google Scholar databases were searched from inception up to May 2024.

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Purpose: Interprofessional practice requires regular communication between professionals from different disciplines using shared terminology. Within schools, many professionals are tasked with supporting children with language disorders, namely, developmental language disorder (DLD) and/or dyslexia. Limited information exists as to (a) how school-based professionals' definitions of DLD and dyslexia align with research definitions, (b) how different school-based professionals define language disorders, (c) how school-based professionals' definitions of DLD and dyslexia align across professional groups, and (d) how one's definition of a language disorder correlates with other measures of knowledge.

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Article Synopsis
  • PFAS are man-made chemicals found in many industries that pose environmental and public health risks, but monitoring them in Africa is hindered by a lack of mass spectrometry (MS) instruments.
  • The review highlights that few African countries have adequate access to MS, leading to significant underreporting of PFAS data and related health issues.
  • To improve monitoring efforts, the study calls for financial support for MS instruments, the establishment of regional centers of excellence, and investment in training programs for effective PFAS management.
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Educational and psychological research often involves comparing motivation across groups. It is critical to ensure that observed differences in motivation are true variations by group, not due to measurement biases. With a diverse sample of undergraduate students (N = 2200), this study measured internal consistency and gathered validity evidence based on the internal structure of five motivation scales.

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State Physical Education and Physical Activity Laws and Regulations in the United States: Estimating Mandated Time in Public Schools.

Am J Health Promot

January 2025

Department of Human Movement Studies and Special Education, Darden College of Education & Professional Studies, Old Dominion University, Norfolk, VA, USA.

Article Synopsis
  • This study examined mandated physical education (PE) and physical activity (PA) times in public schools across all 50 states and D.C.
  • It found that only 25.5% of states require specific PA/recess time, while about 51% mandate PE, with an average of 76.54 minutes for PE and 131.41 minutes for PA in states with mandates.
  • The results indicate that most state regulations fall short of the recommended 60 minutes of daily physical activity for children, suggesting a need for legislative reassessment.
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Image-to-mesh conversion method for multi-tissue medical image computing simulations.

Eng Comput

December 2024

Center for Real-Time Computing, Department of Computer Science, Old Dominion University, Norfolk, VA, United States of America.

Converting a three-dimensional medical image into a 3D mesh that satisfies both the quality and fidelity constraints of predictive simulations and image-guided surgical procedures remains a critical problem. Presented is an image-to-mesh conversion method called CBC3D. It first discretizes a segmented image by generating an adaptive Body-Centered Cubic (BCC) mesh of high-quality elements.

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There is increasing awareness that marine invertebrates such as abalones are at risk from the combined stressors of fishing and climate change. Abalones are an important marine fishery resource and of cultural importance to Indigenous and non-Indigenous people. A highly priced marine delicacy, they are inherently vulnerable: individuals are slow-growing and long-lived and successful reproduction requires dense assemblages.

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Bisexual women are an at-risk population for hazardous drinking. One factor contributing to their risk is binegativity (discrimination from heterosexual and lesbian/gay communities). Research has found a positive association between binegativity and alcohol use, but few studies have explored protective factors (bisexual identity affirmation, connectedness to bisexual community) that may buffer this relationship.

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The purpose of this study was to develop and validate an ultra-short scale called the Quality of Life for Children with Autism Spectrum Disorder 3 (QOLASD-C3) from the full 16-item QOLASD-C scale. We first used network analysis to identify three core items to be retained on the QOLASD-C3 scale. Second, we used Cronbach's alpha and Pearson Product Moment correlations to determine the reliability and validity of the scale.

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Emergency physicians are well-positioned to take a leadership role in telehealth, particularly in emerging categories such as triage, direct acute unscheduled care, and virtual observation. However, the growth of telehealth has outpaced curricular development in emergency medicine (EM) residency programs. This manuscript presents a model longitudinal telehealth curriculum, developed by the consensus of education experts, including representatives from the telehealth interest groups from EM's two primary specialty societies: the American College of Emergency Physicians and the Society for Academic Emergency Medicine.

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Background: Undergraduate medical education is currently undergoing a remarkable period of transformation. The exponential growth of medical knowledge, accompanied by societal changes and expectations for the upcoming generation of physicians, is placing immense pressure on academic institutions to reform their curricula, particularly foundational courses such as human anatomy. Consequently, instructors are grappling with the challenge of striking a balance between a new curriculum and maintaining the time-honored benchmarks of medical education.

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Purpose: The purpose of this qualitative study was to examine the perceptions of communication sciences and disorders (CSD) assistant professors in the United States related to barriers and facilitators to engaging in open science practices and identify opportunities for improving open science training and support in the field.

Method: Thirty-five assistant professors (16 from very high research activity [R1] institutions, 19 from institutions with other Carnegie classifications) participated in one 1-hr virtual focus group conducted via Zoom recording technology. The researchers used a conventional content analysis approach to analyze the focus group data and develop categories from the discussions.

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Assessing technology usage in relation to the quality of life of autistic children.

Digit Health

December 2024

Department of Special Education, Faculty of Psychology and Educational Sciences, Babeş-Bolyai University, Cluj-Napoca, Romania.

Objective: The aim of this study was to investigate the frequency and duration of technology use by autistic children, their primary activities when engaging with technology, and the association between technology use and quality of life. We assumed that technology serves as a means of communication with peers, and it is associated with an improved quality of life.

Methods: The study sample consisted of 61 parents of autistic children aged 5-10 years old.

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Fat-Free Mass Is Positively Associated With Urine Specific Gravity in Athletes and Active Adults: A Quantitative Review.

Transl Sports Med

December 2024

Human Performance Laboratory, School of Exercise Science, Old Dominion University, Norfolk, Virginia, USA.

Urine specific gravity (USG) is a commonly used assessment method to estimate the prevalence of hypohydration, typically based on a common threshold of ≥ 1.020. Some research has shown that USG can vary based on body size and composition, but the evidence to date is limited.

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Optimal decision-making requires consideration of internal and external contexts. Biased decision-making is a transdiagnostic symptom of neuropsychiatric disorders. We created a computational model demonstrating how the striosome compartment of the striatum constructs a context-dependent mathematical space for decision-making computations, and how the matrix compartment uses this space to define action value.

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Recent developments in risk and crisis communication (RCC) research combine social science theory and data science tools to construct effective risk messages efficiently. However, current systematic literature reviews (SLRs) on RCC primarily focus on computationally assessing message efficacy as opposed to message efficiency. We conduct an SLR to highlight any current computational methods that improve message construction efficacy and efficiency.

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Background: The independent associations of physical activity (PA), sleep duration (SL), and screen time (ST) with health outcome measures have been well-documented among children and adolescents, but not in youth with moderate/severe ADHD. To this end, the present study aimed to investigate the associations between three components within 24-hour movement behaviour (24-HMB) framework and core symptoms and school engagement in youth with moderate/severe ADHD.

Methods: This study used pooled data from the 2021-2022 U.

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