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https://www.readbyqxmd.com/read/28324938/application-of-semi-supervised-deep-learning-to-lung-sound-analysis
#1
Daniel Chamberlain, Rahul Kodgule, Daniela Ganelin, Vivek Miglani, Richard Ribon Fletcher
The analysis of lung sounds, collected through auscultation, is a fundamental component of pulmonary disease diagnostics for primary care and general patient monitoring for telemedicine. Despite advances in computation and algorithms, the goal of automated lung sound identification and classification has remained elusive. Over the past 40 years, published work in this field has demonstrated only limited success in identifying lung sounds, with most published studies using only a small numbers of patients (typically N<;20) and usually limited to a single type of lung sound...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28324932/an-ict-and-mobile-health-integrated-approach-to-optimize-patients-education-on-hypertension-and-its-management-by-physicians-the-patients-optimal-strategy-of-treatment-post-pilot-study
#2
Fabio Albini, Xiaoqiu Liu, Camilla Torlasco, Davide Soranna, Andrea Faini, Renata Ciminaghi, Ada Celsi, Matteo Benedetti, Antonella Zambon, Marco di Rienzo, Gianfranco Parati
INTRODUCTION: Uncontrolled hypertension is largely attributed to unsatisfactory doctor's engagement in its optimal management and to poor patients' compliance to therapeutic interventions. ICT and mobile Health solutions might improve these conditions, being widely available and providing highly effective communication strategies. OBJECTIVE: To evaluate whether ICT and mobile Health tools are able to improve hypertension control by improving doctors' engagement and by increasing patients' education and involvement, and their compliance to lifestyle modification and prescribed drug therapy...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28318760/from-undocumented-to-lawfully-present-do-changes-to-legal-status-impact-psychological-wellbeing-among-latino-immigrant-young-adults
#3
Caitlin Patler, Whitney Laster Pirtle
Exclusionary immigration policies, as a form of structural racism, have led to a sizeable undocumented population that is largely barred from access to resources in the United States. Existing research suggests that undocumented immigration status detrimentally impacts mobility, yet few studies have tested the impacts of legal status on psychological wellbeing. Most importantly, we know little about how changes to legal status impact wellbeing. Announced in 2012, the Deferred Action for Childhood Arrivals (DACA) program allows eligible undocumented youth to apply for temporary lawful status...
March 9, 2017: Social Science & Medicine
https://www.readbyqxmd.com/read/28318578/relationships-between-body-condition-score-change-prior-mid-lactation-phenotypic-residual-feed-intake-and-hyperketonemia-onset-in-transition-dairy-cows
#4
Francesca M Rathbun, Ryan S Pralle, Sandra J Bertics, Louis E Armentano, K Cho, C Do, Kent A Weigel, Heather M White
Extensive efforts have been made to identify more feed-efficient dairy cows, yet it is unclear how selection for feed efficiency will influence metabolic health. The objectives of this research were to determine the relationships between residual feed intake (RFI), a measure of feed efficiency, body condition score (BCS) change, and hyperketonemia (HYK) incidence. Blood and milk samples were collected twice weekly from cows 5 to 18 d postcalving for a total of 4 samples. Hyperketonemia was diagnosed at a blood β-hydroxybutyrate (BHB) ≥1...
March 16, 2017: Journal of Dairy Science
https://www.readbyqxmd.com/read/28314725/a-genome-survey-and-postharvest-transcriptome-analysis-in-lentinula-edodes
#5
Yuichi Sakamoto, Keiko Nakade, Shiho Sato, Kentaro Yoshida, Kazuhiro Miyazaki, Satoshi Natsume, Naotake Konno
Lentinula edodes is a popular cultivated edible and medicinal mushroom. Lentinula edodes is susceptible to postharvest problems such as gill browning, fruiting body softening, and lentinan degradation. We constructed a de novo assembly draft genome sequence and performed gene prediction of Lentinula edodesDe novo assembly was carried out using short reads from paired-end and mate-paired libraries and long reads by PacBio, resulting in a contig number of 1951 and an N50 of 1 Mb. Further, we predicted genes by Augustus using RNA-seq data from the whole life cycle of Lentinula edodes, resulting in 12,959 predicted genes...
March 17, 2017: Applied and Environmental Microbiology
https://www.readbyqxmd.com/read/28314064/analysis-of-patients-willingness-to-be-mobile-taking-into-account-individual-characteristics-and-two-exemplary-indications
#6
Jobst Augustin, Ines Schäfer, Matthias Augustin, Nicole Zander
BACKGROUND: With respect to health care planning, it is commonly assumed that patients consult the nearest physician. In reality, however, patients frequently accept great-er efforts/expenses than necessary to see a physician. The objective of the present study was to determine under which circumstances patients were willing to accept additional efforts/expenses, and which role sociodemographic and clinical characteristics play in this regard. METHODS: Data collection was carried out in the context of a multicenter cross-sectional study among office-based and hospital-affiliated (University Medical Center Hamburg-Eppendorf) dermatologists...
March 17, 2017: Journal der Deutschen Dermatologischen Gesellschaft, Journal of the German Society of Dermatology: JDDG
https://www.readbyqxmd.com/read/28302595/behavioral-indicators-on-a-mobile-sensing-platform-predict-clinically-validated-psychiatric-symptoms-of-mood-and-anxiety-disorders
#7
Skyler Place, Danielle Blanch-Hartigan, Channah Rubin, Cristina Gorrostieta, Caroline Mead, John Kane, Brian P Marx, Joshua Feast, Thilo Deckersbach, Alex Sandy Pentland, Andrew Nierenberg, Ali Azarbayejani
BACKGROUND: There is a critical need for real-time tracking of behavioral indicators of mental disorders. Mobile sensing platforms that objectively and noninvasively collect, store, and analyze behavioral indicators have not yet been clinically validated or scalable. OBJECTIVE: The aim of our study was to report on models of clinical symptoms for post-traumatic stress disorder (PTSD) and depression derived from a scalable mobile sensing platform. METHODS: A total of 73 participants (67% [49/73] male, 48% [35/73] non-Hispanic white, 33% [24/73] veteran status) who reported at least one symptom of PTSD or depression completed a 12-week field trial...
March 16, 2017: Journal of Medical Internet Research
https://www.readbyqxmd.com/read/28302547/feasibility-of-using-mobile-ecg-recording-technology-to-detect-atrial-fibrillation-in-low-resource-settings
#8
Grahame F Evans, Arianna Shirk, Peter Muturi, Elsayed Z Soliman
BACKGROUND: Screening for atrial fibrillation (AF), a major risk factor for stroke that is on the rise in Africa, is becoming increasingly critical. OBJECTIVES: This study sought to examine the feasibility of using mobile electrocardiogram (ECG) recording technology to detect AF. METHODS: In this prospective observational study, we used the Kardia Mobile ECG Recorder (AliveCor, Mountain View, California) to screen 50 African adults (66% women; mean age 54...
March 13, 2017: Global Heart
https://www.readbyqxmd.com/read/28302050/implementation-of-clinical-research-trials-using-web-based-and-mobile-devices-challenges-and-solutions
#9
EDITORIAL
Roy Eagleson, Luis Altamirano-Diaz, Alex McInnis, Eva Welisch, Stefanie De Jesus, Harry Prapavessis, Meghan Rombeek, Jamie A Seabrook, Teresa Park, Kambiz Norozi
BACKGROUND: With the increasing implementation of web-based, mobile health interventions in clinical trials, it is crucial for researchers to address the security and privacy concerns of patient information according to high ethical standards. The full process of meeting these standards is often made more complicated due to the use of internet-based technology and smartphones for treatment, telecommunication, and data collection; however, this process is not well-documented in the literature...
March 17, 2017: BMC Medical Research Methodology
https://www.readbyqxmd.com/read/28300759/overcoming-dietary-assessment-challenges-in-low-income-countries-technological-solutions-proposed-by-the-international-dietary-data-expansion-inddex-project
#10
Jennifer C Coates, Brooke A Colaiezzi, Winnie Bell, U Ruth Charrondiere, Catherine Leclercq
An increasing number of low-income countries (LICs) exhibit high rates of malnutrition coincident with rising rates of overweight and obesity. Individual-level dietary data are needed to inform effective responses, yet dietary data from large-scale surveys conducted in LICs remain extremely limited. This discussion paper first seeks to highlight the barriers to collection and use of individual-level dietary data in LICs. Second, it introduces readers to new technological developments and research initiatives to remedy this situation, led by the International Dietary Data Expansion (INDDEX) Project...
March 16, 2017: Nutrients
https://www.readbyqxmd.com/read/28291857/effect-of-maxillary-sinus-membrane-perforation-on-implant-survival-rate-a-retrospective-study
#11
Carlos Eduardo de Almeida Ferreira, Carolina Borges Martinelli, Arthur Belém Novaes, Túlio Bonna Pignaton, Camila Coser Guignone, Adriana Luísa Gonçalves de Almeida, Eduardo Saba-Chujfi
PURPOSE: The aim of this retrospective study was to evaluate implant survival rates (ISRs) for implants placed in grafted sinuses where a membrane perforation occurred during augmentation using exclusively anorganic bovine bone (ABB) by means of clinical and radiographic examinations. Histologic information of five biopsy specimens taken from large membrane perforations is also presented. MATERIALS AND METHODS: Consecutive patients who underwent sinus augmentation procedures at a private practice Dental Institute between 2004 and 2013 were collected from a computer database...
March 2017: International Journal of Oral & Maxillofacial Implants
https://www.readbyqxmd.com/read/28291092/measuring-patient-mobility-in-the-icu-using-a-novel-noninvasive-sensor
#12
Andy J Ma, Nishi Rawat, Austin Reiter, Christine Shrock, Andong Zhan, Alex Stone, Anahita Rabiee, Stephanie Griffin, Dale M Needham, Suchi Saria
OBJECTIVES: To develop and validate a noninvasive mobility sensor to automatically and continuously detect and measure patient mobility in the ICU. DESIGN: Prospective, observational study. SETTING: Surgical ICU at an academic hospital. PATIENTS: Three hundred sixty-two hours of sensor color and depth image data were recorded and curated into 109 segments, each containing 1,000 images, from eight patients. INTERVENTIONS: None...
April 2017: Critical Care Medicine
https://www.readbyqxmd.com/read/28288678/mobile-technology-intervention-to-improve-care-coordination-between-hiv-and-substance-use-treatment-providers-development-training-and-evaluation-protocol
#13
Kasey Claborn, Sara Becker, Susan Ramsey, Josiah Rich, Peter D Friedmann
BACKGROUND: People living with HIV (PLWH) with a substance use disorder (SUD) tend to receive inadequate medical care in part because of a siloed healthcare system in which HIV and substance use services are delivered separately. Ideal treatment requires an interdisciplinary, team-based coordinated care approach, but many structural and systemic barriers impede the integration of HIV and SUD services. The current protocol describes the development and preliminary evaluation of a care coordination intervention (CCI), consisting of a tablet-based mobile platform for HIV and SUD treatment providers, an interagency communication protocol, and a training protocol...
March 14, 2017: Addiction Science & Clinical Practice
https://www.readbyqxmd.com/read/28288441/carbon-footprint-as-an-environmental-sustainability-indicator-for-the-particleboard-produced-in-pakistan
#14
Majid Hussain, Riffat Naseem Malik, Adam Taylor
This study quantified the carbon footprint of particleboard production in Pakistan using a cradle-to-gate life cycle assessment approach. The system boundary comprised raw materials acquisition, transport, particleboard manufacture and finished product distribution. Primary data were collected through surveys and meetings with particleboard manufacturers. Secondary data were taken from the literature. Greenhouse gas emissions from off-site industrial operations of the particleboard industry represented 52% of the total emissions from the production of 1...
March 10, 2017: Environmental Research
https://www.readbyqxmd.com/read/28288104/the-asthma-mobile-health-study-a-large-scale-clinical-observational-study-using-researchkit
#15
Yu-Feng Yvonne Chan, Pei Wang, Linda Rogers, Nicole Tignor, Micol Zweig, Steven G Hershman, Nicholas Genes, Erick R Scott, Eric Krock, Marcus Badgeley, Ron Edgar, Samantha Violante, Rosalind Wright, Charles A Powell, Joel T Dudley, Eric E Schadt
The feasibility of using mobile health applications to conduct observational clinical studies requires rigorous validation. Here, we report initial findings from the Asthma Mobile Health Study, a research study, including recruitment, consent, and enrollment, conducted entirely remotely by smartphone. We achieved secure bidirectional data flow between investigators and 7,593 participants from across the United States, including many with severe asthma. Our platform enabled prospective collection of longitudinal, multidimensional data (e...
March 13, 2017: Nature Biotechnology
https://www.readbyqxmd.com/read/28286594/locking-it-down-the-privacy-and-security-of-mobile-medication-apps
#16
Kelly Grindrod, Jonathan Boersema, Khrystine Waked, Vivian Smith, Jilan Yang, Catherine Gebotys
OBJECTIVE: To explore the privacy and security of free medication applications (apps) available to Canadian consumers. METHODS: The authors searched the Canadian iTunes store for iOS apps and the Canadian Google Play store for Android apps related to medication use and management. Using an Apple iPad Air 2 and a Google Nexus 7 tablet, 2 reviewers generated a list of apps that met the following inclusion criteria: free, available in English, intended for consumer use and related to medication management...
January 2017: Canadian Pharmacists Journal: CPJ, Revue des Pharmaciens du Canada: RPC
https://www.readbyqxmd.com/read/28283694/different-haptic-tools-reduce-trunk-velocity-in-the-frontal-plane-during-walking-but-haptic-anchors-have-advantages-over-lightly-touching-a-railing
#17
Isabel Hedayat, Renato Moraes, Joel L Lanovaz, Alison R Oates
There are different ways to add haptic input during walking which may affect walking balance. This study compared the use of two different haptic tools (rigid railing and haptic anchors) and investigated whether any effects on walking were the result of the added sensory input and/or the posture generated when using those tools. Data from 28 young healthy adults were collected using the Mobility Lab inertial sensor system (APDM, Oregon, USA). Participants walked with and without both haptic tools and while pretending to use both haptic tools (placebo trials), with eyes opened and eyes closed...
March 10, 2017: Experimental Brain Research. Experimentelle Hirnforschung. Expérimentation Cérébrale
https://www.readbyqxmd.com/read/28283465/design-considerations-for-mhealth-programs-targeting-smokers-not-yet-ready-to-quit-results-of-a-sequential-mixed-methods-study
#18
Jennifer B McClure, Jaimee Heffner, Sarah Hohl, Predrag Klasnja, Sheryl L Catz
BACKGROUND: Mobile health (mHealth) smoking cessation programs are typically designed for smokers who are ready to quit smoking. In contrast, most smokers want to quit someday but are not yet ready to quit. If mHealth apps were designed for these smokers, they could potentially encourage and assist more people to quit smoking. No prior studies have specifically examined the design considerations of mHealth apps targeting smokers who are not yet ready to quit. OBJECTIVE: To inform the user-centered design of mHealth apps for smokers who were not yet ready to quit by assessing (1) whether these smokers were interested in using mHealth tools to change their smoking behavior; (2) their preferred features, functionality, and content of mHealth programs addressing smoking; and (3) considerations for marketing or distributing these programs to promote their uptake...
March 10, 2017: JMIR MHealth and UHealth
https://www.readbyqxmd.com/read/28283148/there-s-no-app-for-that-assessing-the-impact-of-mhealth-on-the-supervision-motivation-engagement-and-satisfaction-of-community-health-workers-in-sierra-leone
#19
Frédérique Vallières, Eilish McAuliffe, Bianca van Bavel, Patrick J Wall, Augustine Trye
BACKGROUND: The unprecedented access to mobile phones in resource-poor settings has seen the emergence of mobile-health (mHealth) applications specific for low- and middle-income contexts. One such application is the Mobile Technology for Community Health Suite (MOTECH Suite). Given the importance of community health worker (CHW) perceptions of a health program toward its successful implementation, this study explores whether the introduction of an mHealth application, as a human resource management tool, is associated with changes in CHW perceived supervision, motivation, work engagement, and job satisfaction over time...
September 2016: Annals of Global Health
https://www.readbyqxmd.com/read/28283147/mhealth-interventions-in-low-income-countries-to-address-maternal-health-a-systematic-review
#20
REVIEW
Daniela Colaci, Simran Chaudhri, Ashwin Vasan
BACKGROUND: The wide availability and relative simplicity of mobile phones make them a promising instrument for delivering a variety of health-related interventions. Mobile health (mHealth) interventions have been tested in a variety of health delivery areas, but research has been restricted to pilot and small studies with limited generalizability. The aim of this review was to explore the current evidence on the use of mHealth for maternal health interventions in low- and low middle-income countries...
September 2016: Annals of Global Health
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