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https://www.readbyqxmd.com/read/28822355/baseline-assessment-of-25-hydroxyvitamin-d-assay-performance-a-vitamin-d-standardization-program-vdsp-interlaboratory-comparison-study
#1
Stephen Wise, Karen Phinney, Susan Tai, Johanna Camara, Gary Myers, Ramon Durazo-Arvizu, Lu Tian, Andrew Hoofnagle, Lorin Bachmann, Ian Young, Juanita Pettit, Grahame Caldwell, Andrew Liu, Stephen Brooks, Kurtis Sarafin, Michael Thamm, Gert Mensink, Markus Busch, Martina Rabenberg, Kevin Cashman, Mairead Kiely, Michael Kinsella, Karen Galvin, Joy Zhang, Kyungwon Oh, Sun-Wha Lee, Chae Jung, Lorna Cox, Gail Goldberg, Kate Guberg, Ann Prentice, Graham Carter, Julia Jones, Patsy Brannon, Robyn Lucas, Peter Crump, Etienne Cavalier, Joyce Merkel, Joseph Betz, Christopher Sempos
The Vitamin D Standardization Program (VDSP) coordinated an interlaboratory study to assess the comparability of measurements of total 25-hydroxyvitamin D [25(OH)D] in human serum, which is the primary marker of vitamin D status. A set of 50 individual donor samples were analyzed by 15 different laboratories representing national nutrition surveys, assay manufacturers, and clinical and/or research laboratories to provide results for total 25(OH)D using both immunoassays (IAs) and LC tandem MS (MS/MS). The results were evaluated relative to bias compared with the target values assigned based on a combination of measurements at Ghent University (Belgium) and the U...
August 19, 2017: Journal of AOAC International
https://www.readbyqxmd.com/read/28822354/3d-brain-organoids-derived-from-pluripotent-stem-cells-promising-experimental-models-for-brain-development-and-neurodegenerative-disorders
#2
REVIEW
Chun-Ting Lee, Raphael M Bendriem, Wells W Wu, Rong-Fong Shen
Three-dimensional (3D) brain organoids derived from human pluripotent stem cells (hPSCs), including embryonic stem cells (ESCs) and induced pluripotent stem cells (iPSCs), appear to recapitulate the brain's 3D cytoarchitectural arrangement and provide new opportunities to explore disease pathogenesis in the human brain. Human iPSC (hiPSC) reprogramming methods, combined with 3D brain organoid tools, may allow patient-derived organoids to serve as a preclinical platform to bridge the translational gap between animal models and human clinical trials...
August 20, 2017: Journal of Biomedical Science
https://www.readbyqxmd.com/read/28822214/risk-perception-and-perceived-self-efficacy-of-deaf-and-hard-of-hearing-seniors-and-young-adults-in-emergencies
#3
Alina Engelman, Susan L Ivey, Winston Tseng, Linda Neuhauser
OBJECTIVES: The authors explored the factors influencing risk perception and perceived self-efficacy before and during an emergency for deaf and hard-of-hearing (Deaf/HH) seniors and young adults. METHODS: The authors collected demographic survey data and conducted four focus groups with 38 Deaf/HH residents of the San Francisco Bay Area; two groups were with young adults (ages 18-35), including one group of college students and one group of young professionals, and two were with older adults (ages 50-90)...
January 2017: American Journal of Disaster Medicine
https://www.readbyqxmd.com/read/28821243/gender-differentials-in-readiness-and-use-of-mhealth-services-in-a-rural-area-of-bangladesh
#4
Fatema Khatun, Anita E Heywood, Syed Manzoor Ahmed Hanifi, M Shafiqur Rahman, Pradeep K Ray, Siaw-Teng Liaw, Abbas Bhuiya
BACKGROUND: Traditional gender roles result in women lagging behind men in the use of modern technologies, especially in developing countries. Although there is rapid uptake of mobile phone use in Bangladesh, investigation of gender differences in the ownership, access and use of mobile phones in general and mHealth in particular has been limited. This paper presents gender differentials in the ownership of mobile phones and knowledge of available mHealth services in a rural area of Bangladesh...
August 18, 2017: BMC Health Services Research
https://www.readbyqxmd.com/read/28820683/malaria-in-the-guangxi-zhuang-autonomous-region-in-china-a-twelve-year-surveillance-data-study
#5
Kangming Lin, Haiyan Wei, Weikang Jiang, Jun Li, Weiwei Zhang, Shujiao Wei, Yichao Yang, Yaming Huang, Xiangyang Feng, Hong Tu, Jun Feng
The incidence of an indigenous malaria, defined as malaria acquired by a local mosquito transmission, declined from 2004 to 2015 in the Guangxi Zhuang Autonomous Region. However, imported malaria, defined as malaria acquired from other endemic regions outside of China, has been increasing in the region, as in the rest of the country, particularly the disease caused by Plasmodium falciparum. A retrospective study was conducted to explore malaria-endemic characteristics in Guangxi during the 2004-2015 timeframe; a total of 2,726 confirmed malaria cases were reported, and the majority (90...
August 7, 2017: American Journal of Tropical Medicine and Hygiene
https://www.readbyqxmd.com/read/28820564/telepharmacy-rules-and-statutes-a-50-state-survey
#6
George Tzanetakos, Fred Ullrich, Keith Meuller
Purpose and Introduction. The purpose of this policy brief is to identify rules and laws enacted by states authorizing the use of community telepharmacy initiatives within their respective jurisdictions. Though telepharmacy exists in several forms, telepharmacy in this brief is defined as the delivery of pharmaceutical care to outpatients at a distance through the use of telecommunication and other advanced technologies. Pharmaceutical care includes, but is not limited to, drug review and monitoring, dispensing of medications, medication therapy management, and patient counseling...
April 2017: Rural Policy Brief
https://www.readbyqxmd.com/read/28818507/optimizing-quality-of-endoscopy-in-inflammatory-bowel-disease-focus-on-surveillance-and-management-of-colorectal-dysplasia-using-interactive-image-and-video-based-teaching
#7
Tonya R Kaltenbach, Roy M Soetikno, Rebecca DeVivo, Loren A Laine, Alan Barkun, Kenneth R McQuaid
BACKGROUND & AIMS: Varying recommendations regarding the detection and management of dysplasia can lead to uncertainty and may have impeded the uptake of strategies that could improve surveillance in patients with inflammatory bowel disease (IBD). As such, an educational event was held to assist in disseminating the recently published Surveillance for Colorectal Endoscopic Neoplasia Detection and Management in Inflammatory Bowel Disease Patients: International Consensus Recommendations (SCENIC)...
August 14, 2017: Gastrointestinal Endoscopy
https://www.readbyqxmd.com/read/28816511/virtual-reality-and-active-videogame-based-practice-learning-needs-and-preferences-a-cross-canada-survey-of-physical-therapists-and-occupational-therapists
#8
Danielle Levac, Stephanie Glegg, Heather Colquhoun, Patricia Miller, Farzad Noubary
OBJECTIVE: Describe the clinical use of virtual reality (VR)/active videogaming (AVG) by physical therapists (PTs) and occupational therapists (OTs) in Canada, identify usage barriers and facilitators, evaluate factors that predict intention to use VR/AVGs, and determine therapists' learning needs. DESIGN: Cross-sectional survey. MATERIALS AND METHODS: Online survey of therapists in Canada who were members of 1 of 26 professional PT or OT colleges or associations using the Assessing Determinants Of Prospective Take-up of Virtual Reality (ADOPT-VR2) Instrument...
August 2017: Games for Health
https://www.readbyqxmd.com/read/28816500/research-challenges-in-financial-data-modeling-and-analysis
#9
Lewis Alexander, Sanjiv R Das, Zachary Ives, H V Jagadish, Claire Monteleoni
Significant research challenges must be addressed in the cleaning, transformation, integration, modeling, and analytics of Big Data sources for finance. This article surveys the progress made so far in this direction and obstacles yet to be overcome. These are issues that are of interest to data-driven financial institutions in both corporate finance and consumer finance. These challenges are also of interest to the legal profession as well as to regulators. The discussion is relevant to technology firms that support the growing field of FinTech...
August 17, 2017: Big Data
https://www.readbyqxmd.com/read/28816092/attitudes-towards-science-among-spanish-citizens-the-case-of-critical-engagers
#10
Montaña Cámara, Ana Muñoz van den Eynde, José A López Cerezo
Using data obtained from Spanish surveys on the public perception of science, this article presents a critical review of current practices of population profile segmentation, including the one-dimensional representation of perceived risks and benefits and of the systematic underestimation of critical attitudes to the social impact of science and technology. We use discriminant analysis to detect a somewhat hidden cluster in the Spanish population which we call 'critical engagers'. These individuals are critically and socially responsible and are not reticent about expressing concern regarding scientific-technological change...
August 1, 2017: Public Understanding of Science
https://www.readbyqxmd.com/read/28815260/-improving-the-teaching-quality-by-multiple-tools-and-technology-in-oral-histopathology-experimental-course
#11
Zhen Tian, Li-Zhen Wang, Yu-Hua Hu, Chun-Ye Zhang, Jiang Li
PURPOSES: Oral histopathology is a course which needs to be combined with theory and practice closely. Experimental course plays an important role in teaching oral histopathology. Here, we aim to explore a series of effective measures to improve the teaching quality of experimental course and tried to train observation, thinking, analysis and problem solving skills of dental students. METHODS: We re-edited and updated the experimental textbook "guidelines of experimental course of oral histopathology", and published the reference book for experimental course--"color pocket atlas of oral histopathology: experiment and diadactic teaching"...
April 2017: Shanghai Kou Qiang Yi Xue, Shanghai Journal of Stomatology
https://www.readbyqxmd.com/read/28814996/a-commentary-on-telerehabilitation-services-in-pakistan-current-trends-and-future-possibilities
#12
Zeshan Zahid, Suleman Atique, Muhammad Hammad Saghir, Iftikhar Ali, Amna Shahid, Rehan Ali Malik
A 2014 World Health Organization (WHO) study reported that almost 27 million people with disability live in Pakistan with fewer than one allied rehabilitation professional per 10,000 people. The current study sought to determine the attitudes toward telerehabilitation via a survey administered to 329 Pakistani rehabilitation professionals. Study results indicate that rehabilitation professionals in Pakistan are knowledgeable about telerehabilitation and Information and Communication Technology (ICT), and are receptive to employing telerehabilitation programs and applications...
2017: International Journal of Telerehabilitation
https://www.readbyqxmd.com/read/28814430/the-2017-eular-standardised-procedures-for-ultrasound-imaging-in-rheumatology
#13
Ingrid Möller, Iustina Janta, Marina Backhaus, Sarah Ohrndorf, David A Bong, Carlo Martinoli, Emilio Filippucci, Luca Maria Sconfienza, Lene Terslev, Nemanja Damjanov, Hilde Berner Hammer, Iwona Sudol-Szopinska, Walter Grassi, Peter Balint, George A W Bruyn, Maria Antonietta D'Agostino, Diana Hollander, Heidi J Siddle, Gabriela Supp, Wolfgang A Schmidt, Annamaria Iagnocco, Juhani Koski, David Kane, Daniela Fodor, Alessandra Bruns, Peter Mandl, Gurjit S Kaeley, Mihaela Micu, Carmen Ho, Violeta Vlad, Mario Chávez-López, Georgios Filippou, Carmen Elena Cerón, Rodina Nestorova, Maritza Quintero, Richard Wakefield, Loreto Carmona, Esperanza Naredo
BACKGROUND: In 2001, the European League Against Rheumatism developed and disseminated the first guidelines for musculoskeletal (MS) ultrasound (US) in rheumatology. Fifteen years later, the dramatic expansion of new data on MSUS in the literature coupled with technological developments in US imaging has necessitated an update of these guidelines. OBJECTIVES: To update the existing MSUS guidelines in rheumatology as well as to extend their scope to other anatomic structures relevant for rheumatology...
August 16, 2017: Annals of the Rheumatic Diseases
https://www.readbyqxmd.com/read/28814181/full-mouth-intraoral-radiographic-survey-in-rabbits
#14
Adriana Regalado, Loïc Legendre
Dental pathologies are highly prevalent in pet rabbit populations, making oral radiography an essential tool in the evaluation of lagomorph dentitions. The unique anatomy of the rabbit's mouth limits the examination of the conscious animal to the rostral portion of it's mouth. In addition, the oral examination of an aradicular hypsodont tooth is restricted to the short coronal fraction of its crown. Erstwhile images obtained by the extraoral technique were once considered the most practical and informative tool in rabbit dentistry; however, limited visualization of the key structures of individual teeth became the major drawback of this technique...
September 2017: Journal of Veterinary Dentistry
https://www.readbyqxmd.com/read/28814133/behavioral-and-psychosocial-characteristics-among-head-start-childcare-providers
#15
Jiying Ling
The aim of the study was twofold: (a) describe behavioral and psychosocial characteristics of Head Start childcare providers including technology use, physical activity, nutrition, depression, and quality of life and (b) examine associations among these characteristics. Using a cross-sectional design, a nonrandom sample of 80 Head Start childcare providers completed an online survey via SurveyMonkey. About 80.1% were overweight or obese. Nearly all had a computer or smartphone. About 55% met the national physical activity recommendation of 150 min/week...
January 1, 2017: Journal of School Nursing: the Official Publication of the National Association of School Nurses
https://www.readbyqxmd.com/read/28814044/a-survey-of-stakeholder-perspectives-on-a-proposed-combined-exoskeleton-wheelchair-technology
#16
Tim Bhatnagar, W Ben Mortensen, Johanne Mattie, Jamie Wolff, Claire Parker, Jaimie Borisoff
BACKGROUND: Exoskeleton technology has potential benefits for wheelchair users' health and mobility. However, there are practical barriers to their everyday use as a mobility device. In particular, challenges related to travelling longer distances and transitioning between using a wheelchair and exoskeleton walking may present significant deterrents to regular exoskeleton use. In an effort to remove these barriers, a combined exoskeleton-wheelchair concept ('COMBO') has been proposed, which aims to achieve the benefits of both these mobility technologies...
July 2017: IEEE ... International Conference on Rehabilitation Robotics: [proceedings]
https://www.readbyqxmd.com/read/28813945/towards-a-situation-and-user-aware-multi-modal-motorized-toilet-system-to-assist-older-adults-with-disabilities-a-user-requirements-study
#17
T Pilissy, A Toth, G Fazekas, A Sobjak, R Rosenthal, T Luftenegger, P Panek, P Mayer
In the recent decades state of the art technologies appeared in many areas to assist older adults with disabilities. However, one very essential activity of daily life, the toileting remained without any relevant development. The iToilet project of the European Union focuses on the development of an intelligent and motorized toilet system to enable independent toilet use for older adults with disabilities. To begin the development, the user requirements of end-users were assessed by means of focus group interviews and questionnaires...
July 2017: IEEE ... International Conference on Rehabilitation Robotics: [proceedings]
https://www.readbyqxmd.com/read/28813630/gender-similarities-and-differences-for-e-health-behaviors-among-u-s-adults
#18
Cam Escoffery
BACKGROUND: Technology access and use are increasing worldwide. Adults can potentially use technology to assist with health promotion and medical care. INTRODUCTION: The purpose of this study was to compare the prevalence of participation in online health-related activities between different genders of U.S. adults aged 18-90 years. METHODS: Primary data collected through a survey panel were used to examine associations between gender and technology ownership, Internet health-seeking behaviors and online behaviors related to health, having an app, and preferences for health information...
August 16, 2017: Telemedicine Journal and E-health: the Official Journal of the American Telemedicine Association
https://www.readbyqxmd.com/read/28812592/widely-used-marine-seismic-survey-air-gun-operations-negatively-impact-zooplankton
#19
Robert D McCauley, Ryan D Day, Kerrie M Swadling, Quinn P Fitzgibbon, Reg A Watson, Jayson M Semmens
Zooplankton underpin the health and productivity of global marine ecosystems. Here we present evidence that suggests seismic surveys cause significant mortality to zooplankton populations. Seismic surveys are used extensively to explore for petroleum resources using intense, low-frequency, acoustic impulse signals. Experimental air gun signal exposure decreased zooplankton abundance when compared with controls, as measured by sonar (~3-4 dB drop within 15-30 min) and net tows (median 64% decrease within 1 h), and caused a two- to threefold increase in dead adult and larval zooplankton...
June 22, 2017: Nature ecology & evolution
https://www.readbyqxmd.com/read/28812386/reported-use-of-technology-in-stroke-rehabilitation-by-physical-and-occupational-therapists
#20
Jeanne Langan, Heamchand Subryan, Ifeoma Nwogu, Lora Cavuoto
PURPOSE: With the patient care experience being a healthcare priority, it is concerning that patients with stroke reported boredom and a desire for greater fostering of autonomy, when evaluating their rehabilitation experience. Technology has the potential to reduce these shortcomings by engaging patients through entertainment and objective feedback. Providing objective feedback has resulted in improved outcomes and may assist the patient in learning how to self-manage rehabilitation...
August 16, 2017: Disability and Rehabilitation. Assistive Technology
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