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https://www.readbyqxmd.com/read/29342396/cross-domain-metric-and-multiple-kernel-learning-based-on-information-theory
#1
Wei Wang, Hao Wang, Chen Zhang, Yang Gao
Learning an appropriate distance metric plays a substantial role in the success of many learning machines. Conventional metric learning algorithms have limited utility when the training and test samples are drawn from related but different domains (i.e., source domain and target domain). In this letter, we propose two novel metric learning algorithms for domain adaptation in an information-theoretic setting, allowing for discriminating power transfer and standard learning machine propagation across two domains...
January 17, 2018: Neural Computation
https://www.readbyqxmd.com/read/29342241/ipat-intelligent-prediction-and-association-tool-for-genomic-research
#2
Chunpeng James Chen, Zhiwu Zhang
Summary: The ultimate goal of genomic research is to effectively predict phenotypes from genotypes so that medical management can improve human health and molecular breeding can increase agricultural production. Genomic prediction or selection (GS) plays a complementary role to genome-wide association studies (GWAS), which is the primary method to identify genes underlying phenotypes. Unfortunately, most computing tools cannot perform data analyses for both GWAS and GS. Furthermore, the majority of these tools are executed through a command-line interface (CLI), which requires programming skills...
January 11, 2018: Bioinformatics
https://www.readbyqxmd.com/read/29342008/the-r2c2-model-in-residency-education-how-does-it-foster-coaching-and-promote-feedback-use
#3
Joan Sargeant, Jocelyn M Lockyer, Karen Mann, Heather Armson, Andrew Warren, Marygrace Zetkulic, Sophie Soklaridis, Karen D Könings, Kathryn Ross, Ivan Silver, Eric Holmboe, Cindy Shearer, Michelle Boudreau
PURPOSE: The authors previously developed and tested a reflective model for facilitating performance feedback for practice improvement, the R2C2 model. It consists of four phases: relationship building, exploring reactions, exploring content, and coaching. This research studied the use and effectiveness of the model across different residency programs and the factors that influenced its effectiveness and use. METHOD: From July 2014-October 2016, case study methodology was used to study R2C2 model use and the influence of context on use within and across five cases...
January 16, 2018: Academic Medicine: Journal of the Association of American Medical Colleges
https://www.readbyqxmd.com/read/29341850/clinical-inertia-in-a-randomized-trial-of-telemedicine-based-chronic-disease-management-lessons-learned
#4
Anna Beth Barton, Daniel E Okorodudu, Hayden B Bosworth, Matthew J Crowley
BACKGROUND: Treatment nonadherence and clinical inertia perpetuate poor cardiovascular disease (CVD) risk factor control. Telemedicine interventions may counter both treatment nonadherence and clinical inertia. INTRODUCTION: We explored why a telemedicine intervention designed to reduce treatment nonadherence and clinical inertia did not improve CVD risk factor control, despite enhancing treatment adherence versus usual care. METHODS: In this analysis of a randomized trial, we studied recipients of the 12-month telemedicine intervention...
January 17, 2018: Telemedicine Journal and E-health: the Official Journal of the American Telemedicine Association
https://www.readbyqxmd.com/read/29338624/use-of-service-learning-to-increase-master-s-level-nursing-students-understanding-of-social-determinants-of-health-and-health-disparities
#5
Keneshia Bryant-Moore, Ashley Bachelder, Larronda Rainey, Kimberly Hayman, Alexa Bessette, Candace Williams
INTRODUCTION: It is important for graduate-level nursing students to be competent in the issues involved in the social determinants of health and health disparities and have the tools to address them as graduates. METHOD: As part of a nursing workforce diversity program, master's-level nursing students were required to participate in a service learning project exposing them to an issue not directly linked to health-long bus rides for students as a result of school consolidations-to achieve educational goals and objectives while providing a service to an advocacy agency...
January 1, 2018: Journal of Transcultural Nursing: Official Journal of the Transcultural Nursing Society
https://www.readbyqxmd.com/read/29337029/arthroscopic-latarjet-procedure-with-double-button-fixation-short-term-complications-and-learning-curve-analysis
#6
Nicolas Bonnevialle, Charles Edouard Thélu, Yves Bouju, Jérôme Vogels, Charles Agout, Pauline Duriez, Vadim Azoulay
BACKGROUND: The arthroscopic Latarjet with double-button fixation is a guided procedure recently proposed to treat anterior shoulder instability with glenoid bone loss. The goal of this study was to report intraoperative and early postoperative complications and to analyze the learning curve. METHODS: This was a prospective, nonrandomized study that included 88 patients. Intraoperative or postoperative complications as well as adverse events and operative time were recorded...
January 12, 2018: Journal of Shoulder and Elbow Surgery
https://www.readbyqxmd.com/read/29336337/-training-program-in-endourological-surgery-future-perspectives
#7
Federico Soria, Felipe Villacampa, Alvaro Serrano, Jesús Moreno, Jorge Rioja, Francisco Miguel Sánchez
Current training in urological endoscopy lacks a specific training program. However, there is a clear need for a specific and uniform program, which will ensure the training, regardless of the unit where it is carried out. So, the goal is to first evaluate the current model and then bring improvements for update. The hospital training accreditation programme are only the adjustment of the official program of the urology specialty to the specific circumstances of each center, which causes variability in training of residents...
January 2018: Archivos Españoles de Urología
https://www.readbyqxmd.com/read/29335457/an-equation-of-state-meter-of-quantum-chromodynamics-transition-from-deep-learning
#8
Long-Gang Pang, Kai Zhou, Nan Su, Hannah Petersen, Horst Stöcker, Xin-Nian Wang
A primordial state of matter consisting of free quarks and gluons that existed in the early universe a few microseconds after the Big Bang is also expected to form in high-energy heavy-ion collisions. Determining the equation of state (EoS) of such a primordial matter is the ultimate goal of high-energy heavy-ion experiments. Here we use supervised learning with a deep convolutional neural network to identify the EoS employed in the relativistic hydrodynamic simulations of heavy ion collisions. High-level correlations of particle spectra in transverse momentum and azimuthal angle learned by the network act as an effective EoS-meter in deciphering the nature of the phase transition in quantum chromodynamics...
January 15, 2018: Nature Communications
https://www.readbyqxmd.com/read/29334963/evaluating-the-impact-of-a-falls-prevention-community-of-practice-in-a-residential-aged-care-setting-a-realist-approach
#9
Jacqueline Francis-Coad, Christopher Etherton-Beer, Caroline Bulsara, Nicole Blackburn, Paola Chivers, Anne-Marie Hill
BACKGROUND: Falls are a major socio-economic problem among residential aged care (RAC) populations resulting in high rates of injury including hip fracture. Guidelines recommend that multifactorial prevention strategies are implemented but these require translation into clinical practice. A community of practice (CoP) was selected as a suitable model to support translation of the best available evidence into practice, as it could bring together like-minded people with falls expertise and local clinical knowledge providing a social learning opportunity in the pursuit of a common goal; falls prevention...
January 15, 2018: BMC Health Services Research
https://www.readbyqxmd.com/read/29334751/pursuing-excellence-in-ercp
#10
Jesús García-Cano, Francisco Domper
The term "ERCP cannulation" returns 1,563 items in Pubmed. In 1980 there were 7 papers, and 92 were included in 2015. Any gastroenterologist knows ERCP is often a complex procedure, at times with uncertain results, that unfortunately leads every so often to lawsuits. Most issues derive from attempts at biliary cannulation, despite the improved instruments available since the days of the first sphincterotomy back in 1974. The initial priority goal of ERCP learning is a satisfactory rate of choledochal cannulation...
January 16, 2018: Revista Española de Enfermedades Digestivas
https://www.readbyqxmd.com/read/29333493/a-quality-improvement-project-aimed-at-adapting-primary-care-to-ensure-the-delivery-of-evidence-based-psychotherapy-for-adult-anxiety
#11
Mark D Williams, Craig N Sawchuk, Nathan D Shippee, Kristin J Somers, Summer L Berg, Jay D Mitchell, Angela B Mattson, David J Katzelnick
Primary care patients frequently present with anxiety with prevalence ratios up to 30%. Brief cognitive-behavioural therapy (CBT) has been shown in meta-analytic studies to have a strong effect size in the treatment of anxiety. However, in surveys of anxious primary care patients, nearly 80% indicated that they had not received CBT. In 2010, a model of CBT (Coordinated Anxiety Learning and Management (CALM)) adapted to primary care for adult anxiety was published based on results of a randomised controlled trial...
2018: BMJ Open Quality
https://www.readbyqxmd.com/read/29331655/what-makes-it-so-difficult-for-nurses-to-coach-patients-in-shared-decision-making-a-process-evaluation
#12
Stephanie Anna Lenzen, Ramon Daniëls, Marloes Amantia van Bokhoven, Trudy van der Weijden, Anna Beurskens
BACKGROUND: Primary care nurses play a crucial role in coaching patients in shared decision making about goals and actions. This presents a challenge to practice nurses, who are frequently used to protocol-based working routines. Therefore, an approach was developed to support nurses to coach patients in shared decision making. OBJECTIVES: To investigate how the approach was implemented and experienced by practice nurses and patients. DESIGN: A process evaluation was conducted using quantitative and qualitative methods...
December 16, 2017: International Journal of Nursing Studies
https://www.readbyqxmd.com/read/29330835/international-guidelines-for-groin-hernia-management
#13
(no author information available yet)
INTRODUCTION: Worldwide, more than 20 million patients undergo groin hernia repair annually. The many different approaches, treatment indications and a significant array of techniques for groin hernia repair warrant guidelines to standardize care, minimize complications, and improve results. The main goal of these guidelines is to improve patient outcomes, specifically to decrease recurrence rates and reduce chronic pain, the most frequent problems following groin hernia repair. They have been endorsed by all five continental hernia societies, the International Endo Hernia Society and the European Association for Endoscopic Surgery...
January 12, 2018: Hernia: the Journal of Hernias and Abdominal Wall Surgery
https://www.readbyqxmd.com/read/29329940/cardiovascular-risk-reduction-in-persons-living-with-hiv-treatment-development-feasibility-and-preliminary-results
#14
Patricia A Cioe, Kate M Guthrie, Matthew S Freiberg, David M Williams, Christopher W Kahler
Persons living with HIV (PLWH) have elevated risks for cardiovascular disease (CVD). Our goal was to develop and pilot test a tailored intervention to improve CVD risk perception and the adoption of heart-healthy behaviors. In-depth qualitative interviews were conducted with 30 PLWH participants to examine learning needs and preferences. An intervention manual was developed and tested in an open pilot with eight participants. Participants were stable on antiretroviral therapy and were recruited from two urban HIV clinics in the northeastern United States...
December 5, 2017: Journal of the Association of Nurses in AIDS Care: JANAC
https://www.readbyqxmd.com/read/29327211/twelve-lessons-learned-for-effective-research-partnerships-between-patients-caregivers-clinicians-academic-researchers-and-other-stakeholders
#15
Holly O Witteman, Selma Chipenda Dansokho, Heather Colquhoun, Angela Fagerlin, Anik M C Giguere, Sholom Glouberman, Lynne Haslett, Aubri Hoffman, Noah M Ivers, France Légaré, Jean Légaré, Carrie A Levin, Karli Lopez, Victor M Montori, Jean-Sébastien Renaud, Kerri Sparling, Dawn Stacey, Robert J Volk
Research increasingly means that patients, caregivers, health professionals, other stakeholders, and academic investigators work in partnership. This requires effective collaboration rooted in mutual respect, involvement of all participants, and good communication. Having conducted such partnered research over multiple projects, and having recently completed a project together funded by the Patient-Centered Outcomes Research Institute, we collaboratively developed a list of 12 lessons we have learned about how to ensure effective research partnerships...
January 4, 2018: Journal of General Internal Medicine
https://www.readbyqxmd.com/read/29327140/children-s-experiences-of-congenital-heart-disease-a-systematic-review-of-qualitative-studies
#16
REVIEW
Lauren S H Chong, Dominic A Fitzgerald, Jonathan C Craig, Karine E Manera, Camilla S Hanson, David Celermajer, Julian Ayer, Nadine A Kasparian, Allison Tong
We aimed to describe the experiences of children and adolescents with congenital heart disease (CHD). Electronic databases were searched until August 2016. Qualitative studies of children's perspectives on CHD were included. Data was extracted using thematic synthesis. From 44 studies from 12 countries involving 995 children, we identified 6 themes: disrupting normality (denying the diagnosis, oscillating between sickness and health, destabilizing the family dynamic), powerlessness in deteriorating health (preoccupation with impending mortality, vulnerability to catastrophic complications, exhaustion from medical testing), enduring medical ordeals (traumatized by invasive procedures, disappointed by treatment failure, displaced by transition, valuing empathy and continuity in care, overcoming uncertainty with information), warring with the body (losing stamina, distressing inability to participate in sport, distorted body image, testing the limits), hampering potential and goals (feeling disabled, unfair judgment and exclusion, difficulties with academic achievement, limiting attainment and maintenance of life milestones), and establishing one's own pace (demarcating disease from life, determination to survive, taking limitations in their stride, embracing the positives, finding personal enrichment, relying on social or spiritual support)...
January 11, 2018: European Journal of Pediatrics
https://www.readbyqxmd.com/read/29325658/tele-motivational-interviewing-for-cancer-survivors-feasibility-preliminary-efficacy-and%C3%A2-lessons-learned
#17
Ashlea Braun, James Portner, Elizabeth M Grainger, Emily B Hill, Gregory S Young, Steven K Clinton, Colleen K Spees
OBJECTIVE: Determine the feasibility, acceptability, and efficacy of tele-Motivational Interviewing (MI) for overweight cancer survivors. DESIGN: Six-month nonrandomized phase 2 clinical trial. SETTING: Urban garden and remote platforms. PARTICIPANTS: Overweight and obese cancer survivors post active treatment. INTERVENTION: Remote tele-MI from a trained registered dietitian nutritionist (RDN)...
January 2018: Journal of Nutrition Education and Behavior
https://www.readbyqxmd.com/read/29324393/changing-students-perceptions-of-the-homeless-a-community-service-learning-experience
#18
Janet Gardner, Jan Emory
The homeless are an underserved, local vulnerable population that can benefit from a service learning clinical practicum experience for baccalaureate prepared nursing students. Negative attitudes and disrespect among healthcare workers has been identified by the homeless as a barrier to healthcare. A service learning experience with a vulnerable population has been shown to change nursing students' attitudes and beliefs. A large university in a southern city partnered with a community based organization that provided services to the homeless to educate senior nursing students in a service learning experience...
January 5, 2018: Nurse Education in Practice
https://www.readbyqxmd.com/read/29323517/individual-differences-are-more-than-a-gene-%C3%A3-environment-interaction-the-role-of-learning
#19
Nicola C Byrom, Robin A Murphy
Individual differences in behavior are understood generally as arising from an interaction between genes and environment, omitting a crucial component. The literature on animal and human learning suggests the need to posit principles of learning to explain our differences. One of the challenges for the advancement of the field has been to establish how general principles of learning can explain the almost infinite variation in behavior. We present a case that: (a) individual differences in behavior emerge, in part, from principles of learning; (b) associations provide a descriptive mechanism for understanding the contribution of experience to behavior; and (c) learning theories explain dissociable aspects of behavior...
January 2018: Journal of Experimental Psychology. Animal Learning and Cognition
https://www.readbyqxmd.com/read/29323412/microsystems-of-recovery-in-homeless-services-the-influence-of%C3%A2-service-provider-values-on-service-users-recovery-experiences
#20
Rachel M Manning, Ronni Michelle Greenwood
There is still much to learn about how aspects of the ecology of homelessness shape homeless adults' recovery experiences. In the present mixed-methods study, the relationship of service providers' work-related values to their service users' recovery experiences in the microsystem of homelessness were examined. Service providers completed semi-structured qualitative interviews about their service users, daily work activities, and work-related goals. At three time points, their service users completed quantitative measures of choice, mastery, and recovery in four life domains: physical health, psychiatric symptoms, substance use, and community integration...
January 11, 2018: American Journal of Community Psychology
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