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https://www.readbyqxmd.com/read/29775918/determining-gender-by-taking-measurements-from-magnetic-resonance-images-of-the-patella
#1
Hacer Yasar Teke, Özge Ünlütürk, Elif Günaydin, Semra Duran, Sait Özsoy
BACKGROUND: A key step in making a positive identification in forensic medicine is the establishment of a biological profile, which involves determining factors such as gender, age, ancestry, and stature. The goal of this study was to determine if gender could be established by taking various measurements of the patella taken from magnetic resonance imaging (MRI) images and analyzing the variations by gender. METHODS: The sample group consisted of 220 patients (110 male and 110 female) whose patella were measured using MRI images of their left knee...
May 8, 2018: Journal of Forensic and Legal Medicine
https://www.readbyqxmd.com/read/29773529/development-of-a-just-in-time-adaptive-mhealth-intervention-for-insomnia-usability-study
#2
I Wayan Pulantara, Bambang Parmanto, Anne Germain
BACKGROUND: Healthy sleep is a fundamental component of physical and brain health. Insomnia, however, is a prevalent sleep disorder that compromises functioning, productivity, and health. Therefore, developing efficient treatment delivery methods for insomnia can have significant societal and personal health impacts. Cognitive behavioral therapy for insomnia (CBTI) is the recommended first-line treatment of insomnia but access is currently limited for patients, since treatment must occur in specialty sleep clinics, which suffer from an insufficient number of trained clinicians...
May 17, 2018: JMIR Human Factors
https://www.readbyqxmd.com/read/29773528/a-digital-app-to-aid-detection-monitoring-and-management-of-dyslexia-in-young-children-dimmand-protocol-for-a-digital-health-and-education-solution
#3
Mariam R Sood, Annet Toornstra, Martin I Sereno, Mark Boland, Daniele Filaretti, Anuj Sood
BACKGROUND: Dyslexia, a specific learning difficulty and a disability as defined in the Equality Act 2010, is a lifelong condition that affects a child from the start of education. Dyslexia is characterized by difficulties in language processing (reading, spelling, and writing) which do not correspond with the child's general intellectual abilities. Although dyslexia cannot be cured, there is a consensus that interventions are more effective and have greater impact the earlier they are administered...
May 17, 2018: JMIR Research Protocols
https://www.readbyqxmd.com/read/29769174/a-self-directed-mobile-intervention-waznapp-to-promote-weight-control-among-employees-at-a-lebanese-university-protocol-for-a-feasibility-pilot-randomized-controlled-trial
#4
Marco Bardus, Ghassan Hamadeh, Bouchra Hayek, Rawan Al Kherfan
BACKGROUND: Overweight and obesity have become major health problems globally with more than 1.9 billion overweight adults. In Lebanon, the prevalence of obesity and overweight is 65.4% combined. Risk factors of obesity and overweight are preventable and can be addressed by modifications in the environment and in an individual's lifestyle. Mobile technologies are increasingly used in behavioral, self-directed weight management interventions, providing users with additional opportunities to attain weight control (weight loss, weight gain prevention, etc)...
May 16, 2018: JMIR Research Protocols
https://www.readbyqxmd.com/read/29767510/non-enzymatic-wearable-sensor-for-electrochemical-analysis-of-perspiration-glucose
#5
Xiaofei Zhu, Yinhui Ju, Jian Chen, Deye Liu, Hong Liu
We report a non-enzymatic wearable sensor for electrochemical analysis of perspiration glucose. Multi-potential steps are applied on a Au electrode, including a high negative pretreatment potential step for proton reduction which produc-es a localized alkaline condition, a moderate potential step for electrocatalytic oxidation of glucose under the alkaline condi-tion, and a positive potential step to clean and reactivate the electrode surface for the next detection. Fluorocarbon-based materials were coated on the Au electrode for improving the selectivity and robustness of the sensor...
May 16, 2018: ACS Sensors
https://www.readbyqxmd.com/read/29766721/policy-considerations-for-mobile-biosensors
#6
Steven M Russell, Roberto de la Rica
Meeting policy requirements is essential for advancing molecular diagnostic devices from the laboratory to real-world applications and commercialization. Considering policy as a starting point in the design of new technology is a winning strategy. Rapid developments have put mobile biosensors at the frontier of molecular diagnostics, at times outpacing policymakers, and therefore offering new opportunities for breakthroughs in global health. In this manuscript we survey influential global health policies and recent developments in mobile biosensing in order to gain a new perspective for the future of the field...
May 16, 2018: ACS Sensors
https://www.readbyqxmd.com/read/29766170/design-of-a-wearable-device-for-real-time-screening-of-urinary-tract-infection-and-kidney-disease-based-on-smartphone
#7
Jianyu Zhou, Tao Dong
In this study, we developed a novel wearable and low-cost device for qualitative screening of glucose (GLU), leukocytes (LEU), and nitrite (NIT) and for semi-quantitative analysis of blood (BLD) and proteins (PRO) in the urine samples. The device can be attached to a diaper, and the results can be read by an app. The main functions of the device can be divided into sample collection, valve closing, and pad saturation; the recorded times for valve closing and pad saturation at four corners and pad saturation at the central parts are pseudo-medians (Hodges-Lehmann estimator) of 3...
May 16, 2018: Analyst
https://www.readbyqxmd.com/read/29763304/synthesis-structure-activity-relationships-and-preclinical-evaluation-of-heteroaromatic-amides-and-1-3-4-oxadiazole-derivatives-as-5-ht4-receptor-partial-agonists
#8
Ramakrishna Nirogi, Abdul Rasheed Mohammed, Anil K Shinde, Shankar Reddy Gagginapally, Durga Malleshwari Kancharla, Vanaja Reddy Middekadi, Narsimha Bogaraju, Srinivasa Rao Ravella, Pooja Singh, Sumit Raosaheb Birangal, Ramkumar Subramanian, Raghava Choudary Palacharla, Vijay Benade, Nageswararao Muddana, Pradeep Jayarajan
Alzheimer's disease (AD) is a neurodegenerative disorder which has a higher prevalence and incidence in people older than 60 years. The need for improved AD therapies is unmet as the current therapies are symptomatic with modest efficacy. The 5-HT4 receptor (5-HT4R) partial agonists offer both symptomatic and disease modifying treatment as they shift amyloid precursor protein (APP) processing from amyloidogenic to non-amyloidogenic pathway by activating α-secretase enzyme. In addition, they also offer symptomatic treatment by increasing neurotransmitter acetylcholine levels in the brain...
May 15, 2018: Journal of Medicinal Chemistry
https://www.readbyqxmd.com/read/29762064/mobile-apps-for-self-injury-a-content-analysis
#9
Aaron M Vieira, Stephen P Lewis
A growing body of research points to the salience of the Internet and mobile material among individuals who self-injure. However, to date, no research has investigated the mobile apps related to nonsuicidal self-injury (NSSI). Such information would clarify which apps may be useful for those who self-injure while highlighting whether app-related content warrants improvement. The current study examined the content and usability of NSSI apps available on the two largest app-related platforms (Google Play and iTunes)...
May 2018: Cyberpsychology, Behavior and Social Networking
https://www.readbyqxmd.com/read/29761281/characteristics-quality-and-contribution-to-signal-detection-of-spontaneous-reports-of-adverse-drug-reactions-via-the-web-radr-mobile-application-a-descriptive-cross-sectional-study
#10
Ingrid Oosterhuis, Henric Taavola, Philip M Tregunno, Petar Mas, Sara Gama, Victoria Newbould, Ola Caster, Linda Härmark
INTRODUCTION: Spontaneous reporting of suspected adverse drug reactions is key for efficient post-marketing safety surveillance. To increase usability and accessibility of reporting tools, the Web-Recognising Adverse Drug Reactions (WEB-RADR) consortium developed a smartphone application (app) based on a simplified reporting form. OBJECTIVE: The objective of this study was to evaluate the characteristics, quality and contribution to signals of reports submitted via the WEB-RADR app...
May 14, 2018: Drug Safety: An International Journal of Medical Toxicology and Drug Experience
https://www.readbyqxmd.com/read/29760662/targeting-renin-angiotensin-system-against-alzheimer-s-disease
#11
REVIEW
Abadi Kahsu Gebre, Birhanetensay Masresha Altaye, Tesfay Mehari Atey, Kald Beshir Tuem, Derbew Fikadu Berhe
Renin Angiotensin System (RAS) is a hormonal system that regulates blood pressure and fluid balance through a coordinated action of renal, cardiovascular, and central nervous systems. In addition to its hemodynamic regulatory role, RAS involves in many brain activities, including memory acquisition and consolidation. This review has summarized the involvement of RAS in the pathology of Alzheimer's disease (AD), and the outcomes of treatment with RAS inhibitors. We have discussed the effect of brain RAS in the amyloid plaque (Aβ) deposition, oxidative stress, neuroinflammation, and vascular pathology which are directly and indirectly associated with AD...
2018: Frontiers in Pharmacology
https://www.readbyqxmd.com/read/29759955/translation-cross-cultural-adaptation-and-validation-of-the-malay-version-of-the-system-usability-scale-questionnaire-for-the-assessment-of-mobile-apps
#12
Muhamad Fadhil Mohamad Marzuki, Nor Azwany Yaacob, Najib Majdi Yaacob
BACKGROUND: A mobile app is a programmed system designed to be used by a target user on a mobile device. The usability of such a system refers not only to the extent to which product can be used to achieve the task that it was designed for, but also its effectiveness and efficiency, as well as user satisfaction. The System Usability Scale is one of the most commonly used questionnaires used to assess the usability of a system. The original 10-item version of System Usability Scale was developed in English and thus needs to be adapted into local languages to assess the usability of a mobile apps developed in other languages...
May 14, 2018: JMIR Human Factors
https://www.readbyqxmd.com/read/29759676/outcomes-associated-with-electrical-cardioversion-for-atrial-fibrillation-when-performed-autonomously-by-an-advanced-practice-provider
#13
Theresa A Strzelczyk, Rachel M Kaplan, Meena Medler, Bradley P Knight
OBJECTIVES: This study sought to determine the feasibility, safety, and efficacy of elective electrical cardioversion (CV) for atrial fibrillation (AF) when performed autonomously by a trained advanced practice provider (APP) using a guideline-directed protocol. BACKGROUND: APPs have emerged as an integral part of the cardiovascular team. METHODS: A licensed advanced practice nurse-clinical nurse specialist was trained and obtained credentials to perform CVs...
December 11, 2017: JACC. Clinical Electrophysiology
https://www.readbyqxmd.com/read/29758264/anti-il17-treatment-ameliorates-down-syndrome-phenotypes-in-mice
#14
Noemí Rueda, Verónica Vidal, Susana García-Cerro, Josep Oriol Narcís, María Llorens-Martín, Andrea Corrales, Sara Lantigua, Marcos Iglesias, Jesús Merino, Ramón Merino, Carmen Martínez-Cué
Down syndrome (DS) is characterized by structural and functional anomalies that are present prenatally and that lead to intellectual disabilities. Later in life, the cognitive abilities of DS individuals progressively deteriorate due to the development of Alzheimer's disease (AD)-associated neuropathology (i.e., β-amyloid (Aβ) plaques, neurofibrillary tangles (NFTs), neurodegeneration, synaptic pathology, neuroinflammation and increased oxidative stress). Increasing evidence has shown that among these pathological processes, neuroinflammation plays a predominant role in AD etiopathology...
May 11, 2018: Brain, Behavior, and Immunity
https://www.readbyqxmd.com/read/29756308/improving-adolescents-periodontal-health-evaluation-of-a-mobile-oral-health-app-associated-with-conventional-educational-methods-a-cluster-randomized-trial
#15
Gisele Marchetti, Fabian Calixto Fraiz, Willian Muniz do Nascimento, Geisla Mary Silva Soares, Luciana Reichert da Silva Assunção
BACKGROUND: Adolescence is a decisive period in the construction of new conduits. OBJECTIVE: The influence of an App associated with conventional educational methods in adolescents' oral health. STUDY DESIGN: Randomized controlled trial including 291 participants (mean age = 16.1 years) in baseline. The study consisted of four phases. Interventions were evaluated through the knowledge score (KS) and oral indexes (OHI-S/GBI). KS was obtained through five affirmations about periodontal diseases applied in different moments (pre-test, post-test, and follow-up test)...
May 13, 2018: International Journal of Paediatric Dentistry
https://www.readbyqxmd.com/read/29753646/network-visualization-and-analysis-of-spatially-aware-gene-expression-data-with-insitunet
#16
John Salamon, Xiaoyan Qian, Mats Nilsson, David John Lynn
In situ sequencing methods generate spatially resolved RNA localization and expression data at an almost single-cell resolution. Few methods, however, currently exist to analyze and visualize the complex data that is produced, which can encode the localization and expression of a million or more individual transcripts in a tissue section. Here, we present InsituNet, an application that converts in situ sequencing data into interactive network-based visualizations, where each unique transcript is a node in the network and edges represent the spatial co-expression relationships between transcripts...
April 27, 2018: Cell Systems
https://www.readbyqxmd.com/read/29751835/genome-wide-association-study-identified-atp6v1h-locus-influencing-cerebrospinal-fluid-bace-activity
#17
Hao Hu, Haiyan Li, Jieqiong Li, Jintai Yu, Lan Tan
BACKGROUND: The activity of cerebrospinal fluid (CSF) β-site APP cleaving enzyme (BACE) is a potential diagnostic biomarker for Alzheimer disease (AD). METHODS: A total of 340 non-Hispanic Caucasian participants from the Alzheimer's Disease Neuroimaging Initiative cohort (ADNI) database were included in this study with quality-controlled CSF BACE and genotype data. Association of CSF BACE with the genetic variants of single nucleotide polymorphisms (SNPs) was assessed using PLINK under the additive genetic model...
May 11, 2018: BMC Medical Genetics
https://www.readbyqxmd.com/read/29750202/-geriactive-wearable-app-for-monitoring-and-encouraging-physical-activity-among-older-adults
#18
George Boateng, John A Batsis, Patrick Proctor, Ryan Halter, David Kotz
The ability to monitor a person's level of daily activity can inform self-management of physical activity and assist in augmenting behavioral interventions. For older adults, the importance of regular physical activity is critical to reduce the risk of long-term disability. In this work, we present GeriActive , an application on the Amulet wrist-worn device that monitors in real time older adults' daily activity levels (low, moderate and vigorous), which we categorized using metabolic equivalents (METs). The app implements an activity-level detection model we developed using a linear Support Vector Machine (SVM)...
March 2018: ... International Conference on Wearable and Implantable Body Sensor Networks
https://www.readbyqxmd.com/read/29749590/imaging-health-record-and-artificial-intelligence-hype-or-hope
#19
REVIEW
Marco Mazzanti, Ervina Shirka, Hortensia Gjergo, Endri Hasimi
PURPOSE OF REVIEW: The review is focused on "digital health", which means advanced analytics based on multi-modal data. The "Health Care Internet of Things", which uses sensors, apps, and remote monitoring could provide continuous clinical information in the cloud that enables clinicians to access the information they need to care for patients everywhere. Greater standardization of acquisition protocols will be needed to maximize the potential gains from automation and machine learning...
May 10, 2018: Current Cardiology Reports
https://www.readbyqxmd.com/read/29748162/cocreated-smartphone-app-to-improve-the-quality-of-life-of-adolescents-and-young-adults-with-cancer-kr%C3%A3-ftv%C3%A3-rket-protocol-for-a-quantitative-and-qualitative-evaluation
#20
Abbey Elsbernd, Maiken Hjerming, Camilla Visler, Lisa Lyngsie Hjalgrim, Carsten Utoft Niemann, Kirsten Boisen, Helle Pappot
BACKGROUND: Adolescents and young adults with cancer face significant challenges during the course of their medical treatment and recovery from illness. Many adolescents and young adults struggle with long-term complications in the physical, psychosocial, economic, and academic domains. Mobile health (mHealth) interventions provide an innovative platform for delivering supportive care, particularly through the utilization of apps on smartphones and tablets. To create a successful mHealth intervention for adolescents and young adults, youth input and feedback is essential...
May 10, 2018: JMIR Research Protocols
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