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https://www.readbyqxmd.com/read/28329074/task-modifications-in-walking-postpone-decline-in-life-space-mobility-among-community-dwelling-older-people-a-2-year-follow-up-study
#1
Merja Rantakokko, Erja Portegijs, Anne Viljanen, Susanne Iwarsson, Taina Rantanen
Background: Task modification refers to performing a task differently than before. While task modification in walking may be a sign of looming walking difficulty, it may also be adaptive in and postpone the decline in life-space mobility. However, this has not been studied. This study examined whether changes in life-space mobility over a 2-year period differ between people who at baseline report no walking difficulty and no task modification, those who report no walking difficulty but task modification, and those who report walking difficulty...
January 19, 2017: Journals of Gerontology. Series A, Biological Sciences and Medical Sciences
https://www.readbyqxmd.com/read/28328958/physician-satisfaction-with-a-multi-platform-digital-scheduling-system
#2
Rodrigo Octávio Deliberato, Leonardo Lima Rocha, Alex Heitor Lima, Caroline Reis Maia Santiago, Jose Cláudio Cyrineu Terra, Alon Dagan, Leo Anthony Celi
OBJECTIVE: Physician shift schedules are regularly created manually, using paper or a shared online spreadsheet. Mistakes are not unusual, leading to last minute scrambles to cover a shift. We developed a web-based shift scheduling system and a mobile application tool to facilitate both the monthly scheduling and shift exchanges between physicians. The primary objective was to compare physician satisfaction before and after the mobile application implementation. METHODS: Over a 9-month period, three surveys, using the 4-point Likert type scale were performed to assess the physician satisfaction...
2017: PloS One
https://www.readbyqxmd.com/read/28328396/improved-medication-adherence-and-frequency-of-blood-glucose-self-testing-using-an-m-health-platform-versus-usual-care-in-a-multisite-randomized-clinical-trial-among-people-with-type-2-diabetes-in-india
#3
Nora J Kleinman, Avani Shah, Sanjiv Shah, Sanjeev Phatak, Vijay Viswanathan
BACKGROUND: In 2015, India had an estimated 69.2 million people with diabetes and a national prevalence of 8.7%. Evidence is mounting for the benefits of telemedicine in diabetes care, but remains limited on mobile-health (m-Health) interventions. INTRODUCTION: This study assessed the impact of an m-Health diabetes platform on clinical outcomes, patient-reported outcomes, patient and provider satisfaction, and app usage. MATERIALS AND METHODS: This open-label, two-arm parallel study enrolled 91 people at 3 sites in India, aged 18-65, with type 2 diabetes, and an A1c between 7...
March 6, 2017: Telemedicine Journal and E-health: the Official Journal of the American Telemedicine Association
https://www.readbyqxmd.com/read/28328231/use-of-cell-phones-and-computers-for-health-promotion-and-tobacco-cessation-by-american-indian-college-students-in-montana
#4
Jo Ann W Dotson, Lonnie A Nelson, Sara L Young, Dedra Buchwald, John Roll
INTRODUCTION: Cell phones and personal computers have become popular mechanisms for delivering and monitoring health information and education, including the delivery of tobacco cessation education and support. Tobacco smoking is prevalent among American Indians (AIs) and Alaska Natives (ANs), with 26% AI/AN adult men smoking compared to 19% of Caucasian adult males and 22% of African American adult males. Smoking is even more prevalent in Northern Plains AI populations, with 42% of men <i>and</i> women reporting current smoking...
January 2017: Rural and Remote Health
https://www.readbyqxmd.com/read/28328194/self-assembly-of-large-gold-nanoparticles-for-surface-enhanced-raman-spectroscopy
#5
Guang Yang, Jagjit Nanda, Boya Wang, Gang Chen, Daniel T Hallinan
Performance of portable technologies from mobile phones to electric vehicles is currently limited by the energy density and lifetime of lithium batteries. Expanding the limits of battery technology requires in situ detection of trace components at electrode-electrolyte interphases. Surface-enhance Raman spectroscopy could satisfy this need if a robust and reproducible substrate were available. Gold nanoparticles (Au NPs) larger than 20 nm diameter are expected to greatly enhance Raman intensity if they can be assembled into ordered monolayers...
March 22, 2017: ACS Applied Materials & Interfaces
https://www.readbyqxmd.com/read/28326196/iact-cel-a-feasibility-trial-of-a-face-to-face-and-internet-based-acceptance-and-commitment-therapy-intervention-for-chronic-pain-in-singapore
#6
Su-Yin Yang, Rona Moss-Morris, Lance M McCracken
Psychological interventions are increasingly utilising online or mobile phone based platforms to deliver treatment, including that for people with chronic pain. The aims of this study were to develop an adapted form of Acceptance and Commitment Therapy (ACT) for chronic pain in Singapore and to test the feasibility of elements of this treatment delivered via the internet and email. Methods. Thirty-three participants recruited from a tertiary pain management clinic and via the clinic website participated in this program over a period of five weeks with a 3-month follow-up...
2017: Pain Research and Treatment
https://www.readbyqxmd.com/read/28325751/smartphone-based-geofencing-to-ascertain-hospitalizations
#7
Kaylin T Nguyen, Jeffrey E Olgin, Mark J Pletcher, Madelena Ng, Leanne Kaye, Sai Moturu, Rachel A Gladstone, Chaitanya Malladi, Amy H Fann, Carol Maguire, Laura Bettencourt, Matthew A Christensen, Gregory M Marcus
BACKGROUND: Ascertainment of hospitalizations is critical to assess quality of care and the effectiveness and adverse effects of various therapies. Smartphones, mobile geolocators that are ubiquitous, have not been leveraged to ascertain hospitalizations. Therefore, we evaluated the use of smartphone-based geofencing to track hospitalizations. METHODS AND RESULTS: Participants aged ≥18 years installed a mobile application programmed to geofence all hospitals using global positioning systems and cell phone tower triangulation and to trigger a smartphone-based questionnaire when located in a hospital for ≥4 hours...
March 2017: Circulation. Cardiovascular Quality and Outcomes
https://www.readbyqxmd.com/read/28325711/investigating-the-perceptions-of-care-coordinators-on-using-behavior-theory-based-mobile-health-technology-with-medicaid-populations-a-grounded-theory-study
#8
Brittany Erika Sigler
BACKGROUND: Medicaid populations are less engaged in their health care than the rest of the population, translating to worse health outcomes and increased health care costs. Since theory-based mobile health (mHealth) interventions have been shown to increase patient engagement, mobile phones may be an optimal strategy to reach this population. With increased development of theory-based mHealth technology, these interventions must now be evaluated with these medically underserved populations in a real-world setting...
March 21, 2017: JMIR MHealth and UHealth
https://www.readbyqxmd.com/read/28324938/application-of-semi-supervised-deep-learning-to-lung-sound-analysis
#9
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/28324937/data-driven-estimation-of-blood-pressure-using-photoplethysmographic-signals
#10
Shi Chao Gao, Peter Wittek, Li Zhao, Wen Jun Jiang
Noninvasive measurement of blood pressure by optical methods receives considerable interest, but the complexity of the measurement and the difficulty of adjusting parameters restrict applications. We develop a method for estimating the systolic and diastolic blood pressure using a single-point optical recording of a photoplethysmographic (PPG) signal. The estimation is data-driven, we use automated machine learning algorithms instead of mathematical models. Combining supervised learning with a discrete wavelet transform, the method is insensitive to minor irregularities in the PPG waveform, hence both pulse oximeters and smartphone cameras can record the signal...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28324620/exposure-to-electromagnetic-fields-from-smart-utility-meters-in-gb-part-i-laboratory-measurements
#11
Azadeh Peyman, Darren Addison, Terry Mee, Cristian Goiceanu, Myron Maslanyj, Simon Mann
Laboratory measurements of electric fields have been carried out around examples of smart meter devices used in Great Britain. The aim was to quantify exposure of people to radiofrequency signals emitted from smart meter devices operating at 2.4 GHz, and then to compare this with international (ICNIRP) health-related guidelines and with exposures from other telecommunication sources such as mobile phones and Wi-Fi devices. The angular distribution of the electric fields from a sample of 39 smart meter devices was measured in a controlled laboratory environment...
March 21, 2017: Bioelectromagnetics
https://www.readbyqxmd.com/read/28323546/understanding-the-relationships-between-mhealth-apps-characteristics-trialability-and-mhealth-literacy
#12
Trisha T C Lin, John Robert Bautista
The widespread adoption of mobile phones has increased the potential of mHealth to improve health communication and health outcomes because these devices could serve as a ubiquitous and affordable means to disseminate health information to large populations. Given that mHealth apps offer free or limited trials as part of promotional strategies, potential users' trialability is a critical step of the preadoption process. Drawing from Rogers' diffusion of innovation theory, this study examines the relationships of adopters' perceived characteristics of mHealth apps (i...
March 21, 2017: Journal of Health Communication
https://www.readbyqxmd.com/read/28321400/toward-elimination-of-dog-mediated-human-rabies-experiences-from-implementing-a-large-scale-demonstration-project-in-southern-tanzania
#13
Emmanuel Abraham Mpolya, Tiziana Lembo, Kennedy Lushasi, Rebecca Mancy, Eberhard M Mbunda, Selemani Makungu, Matthew Maziku, Lwitiko Sikana, Gurdeep Jaswant, Sunny Townsend, François-Xavier Meslin, Bernadette Abela-Ridder, Chanasa Ngeleja, Joel Changalucha, Zacharia Mtema, Maganga Sambo, Geofrey Mchau, Kristyna Rysava, Alphoncina Nanai, Rudovick Kazwala, Sarah Cleaveland, Katie Hampson
A Rabies Elimination Demonstration Project was implemented in Tanzania from 2010 through to 2015, bringing together government ministries from the health and veterinary sectors, the World Health Organization, and national and international research institutions. Detailed data on mass dog vaccination campaigns, bite exposures, use of post-exposure prophylaxis (PEP), and human rabies deaths were collected throughout the project duration and project areas. Despite no previous experience in dog vaccination within the project areas, district veterinary officers were able to implement district-wide vaccination campaigns that, for most part, progressively increased the numbers of dogs vaccinated with each phase of the project...
2017: Frontiers in Veterinary Science
https://www.readbyqxmd.com/read/28320642/the-need-to-help-journalists-with-data-and-information-visualization
#14
Susan Reilly
As news migrates to mobile phones, media companies are turning to data visualization to wet readers' appetites for stories they can read at length on their home or work computers. Journalists are trained to write stories, not in statistics or coding, however. The big news organizations have the funds to hire computer graphics experts, but local news organizations need help.
March 2017: IEEE Computer Graphics and Applications
https://www.readbyqxmd.com/read/28319239/mobile-health-interventions-for-improving-health-outcomes-in-youth-a-meta-analysis
#15
David A Fedele, Christopher C Cushing, Alyssa Fritz, Christina M Amaro, Adrian Ortega
Importance: Mobile health interventions are increasingly popular in pediatrics; however, it is unclear how effective these interventions are in changing health outcomes. Objective: To determine the effectiveness of mobile health interventions for improving health outcomes in youth 18 years or younger. Data Sources: Studies published through November 30, 2016, were collected through PubMed, Cumulative Index to Nursing and Allied Health Literature, Educational Resources Information Center, and PsychINFO...
March 20, 2017: JAMA Pediatrics
https://www.readbyqxmd.com/read/28316252/relationship-between-family-history-of-alcohol-addiction-parents-education-level-and-smartphone-problem-use-scale-scores
#16
Ashley Beison, David J Rademacher
Background and aims Smartphones are ubiquitous. As smartphones increased in popularity, researchers realized that people were becoming dependent on their smartphones. The purpose here was to provide a better understanding of the factors related to problematic smartphone use (PSPU). Methods The participants were 100 undergraduates (25 males, 75 females) whose ages ranged from 18 to 23 (mean age = 20 years). The participants completed questionnaires to assess gender, ethnicity, year in college, father's education level, mother's education level, family income, age, family history of alcoholism, and PSPU...
March 20, 2017: Journal of Behavioral Addictions
https://www.readbyqxmd.com/read/28314499/bringing-global-health-home-the-case-of-global-to-local-in-king-county-washington
#17
EDITORIAL
Adam Taylor, Fareeha Siddiqui
The article describes the experience of testing successful global health interventions in the cities of SeaTac and Tukwila, Washington-2 very diverse, underserved communities outside of Seattle that experience significant health disparities compared with surrounding areas in King County. Topics covered include an overview of the partnership that established Global to Local, the process of engaging Seattle-based global health institutions in identifying global health strategies to test, identifying communities experiencing health disparities that might benefit from global health-inspired interventions, engaging those local communities to understand the perceived drivers of poor health outcomes, tailoring global interventions to the local context, launching programs, and the successes and challenges that have emerged throughout this process...
November 2016: Annals of Global Health
https://www.readbyqxmd.com/read/28302597/mhealth-interventions-for-health-system-strengthening-in-china-a-systematic-review
#18
Maoyi Tian, Jing Zhang, Rong Luo, Shi Chen, Djordje Petrovic, Julie Redfern, Dong Roman Xu, Anushka Patel
BACKGROUND: With rapidly expanding infrastructure in China, mobile technology has been deemed to have the potential to revolutionize health care delivery. There is particular promise for mobile health (mHealth) to positively influence health system reform and confront the new challenges of chronic diseases. OBJECTIVE: The aim of this study was to systematically review existing mHealth initiatives in China, characterize them, and examine the extent to which mHealth contributes toward the health system strengthening in China...
March 16, 2017: JMIR MHealth and UHealth
https://www.readbyqxmd.com/read/28302595/behavioral-indicators-on-a-mobile-sensing-platform-predict-clinically-validated-psychiatric-symptoms-of-mood-and-anxiety-disorders
#19
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/28300460/smartphone-based-photoplethysmographic-imaging-for-heart-rate-monitoring
#20
Maha Alafeef
The purpose of this study is to make use of visible light reflected mode photoplethysmographic (PPG) imaging for heart rate (HR) monitoring via smartphones. The system uses the built-in camera feature in mobile phones to capture video from the subject's index fingertip. The video is processed, and then the PPG signal resulting from the video stream processing is used to calculate the subject's heart rate. Records from 19 subjects were used to evaluate the system's performance. The HR values obtained by the proposed method were compared with the actual HR...
March 16, 2017: Journal of Medical Engineering & Technology
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