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https://www.readbyqxmd.com/read/27925775/anxiety-disorders-interview-schedule-autism-addendum-reliability-and-validity-in-children-with-autism-spectrum-disorder
#1
Connor Morrow Kerns, Patricia Renno, Philip C Kendall, Jeffrey J Wood, Eric A Storch
Assessing anxiety in autism spectrum disorder (ASD) is inherently challenging due to overlapping (e.g., social avoidance) and ambiguous symptoms (e.g., fears of change). An ASD addendum to the Anxiety Disorders Interview Schedule-Child/Parent, Parent Version (ADIS/ASA) was developed to provide a systematic approach for differentiating traditional anxiety disorders from symptoms of ASD and more ambiguous, ASD-related anxiety symptoms. Interrater reliability and convergent and discriminant validity were examined in a sample of 69 youth with ASD (8-13 years, 75% male, IQ = 68-143) seeking treatment for anxiety...
December 7, 2016: Journal of Clinical Child and Adolescent Psychology
https://www.readbyqxmd.com/read/27925237/ambiguity-in-the-presentation-of-decellularized-tissue-composition-the-need-for-standardized-approaches
#2
Arne A N Bruyneel, Carolyn A Carr
Decellularization offers great potential to the field of tissue engineering, as this method gives rise to scaffold material with the native organ architecture by removing all cellular material and leaving much of the extracellular matrix (ECM) intact. However, many parameters may affect decellularization efficacy and ECM retention and, therefore, decellularization protocols need to be optimized for specific needs. This requires robust methods for comparison of decellularized tissue composition. Various representation methods are used in literature to express tissue composition (DNA, glycosaminoglycans, collagen, other ECM proteins, and growth factors)...
December 7, 2016: Artificial Organs
https://www.readbyqxmd.com/read/27925165/pugs-a-novel-scale-to-assess-perceptions-of-uncertainties-in-genome-sequencing
#3
Barbara B Biesecker, Samuel W Woolford, William Mp Klein, Kyle B Brothers, Kendall L Umstead, Katie L Lewis, Leslie G Biesecker, Paul Kj Han
Expectations of results from genome sequencing by end users are influenced by perceptions of uncertainty. This study aimed to assess uncertainties about sequencing by developing, evaluating, and implementing a novel scale. The Perceptions of Uncertainties in Genome Sequencing (PUGS) scale comprised ten items to assess uncertainties within three domains: clinical, affective, and evaluative. Participants (n=535) from the ClinSeq® NIH sequencing study completed a baseline survey that included the PUGS; responses (mean = 3...
December 7, 2016: Clinical Genetics
https://www.readbyqxmd.com/read/27924677/stress-coping-and-safety-compliance-in-a-multi-national-gold-mining-company
#4
Melissa Jacobs, Jacobus Pienaar
The primary objective of this study was to investigate the relationship of work stress, consisting of role stressors and job insecurity, with safety compliance at work. A secondary objective was the testing of the possible moderating effect of individual employees' coping behaviour between experienced work stress and job insecurity, and their safety compliance. A cross-sectional survey design was used (n = 771). An electronic survey, with a biographical questionnaire and scales on role conflict, role ambiguity, role overload, job insecurity, coping, and safety compliance at work was administered...
December 7, 2016: International Journal of Occupational Safety and Ergonomics: JOSE
https://www.readbyqxmd.com/read/27924449/translation-and-adaptation-of-skin-cancer-genomic-risk-education-materials-for-implementation-in-primary-care
#5
Vivian M Rodríguez, Erika Robers, Kate Zielaskowski, C Javier González, Keith Hunley, Kimberly A Kaphingst, Dolores D Guest, Andrew Sussman, Kirsten A Meyer White, Matthew R Schwartz, Jennie Greb, Yvonne Talamantes, Jessica Bigney, Marianne Berwick, Jennifer L Hay
Genomic medicine has revolutionized disease risk identification and subsequent risk reduction interventions. Skin cancer risk genomic feedback is a promising vehicle to raise awareness and protective behaviors in the general population, including Hispanics who are largely unaware of their risks. Yet, personalized genomics currently has limited reach. This study is the initial phase of a randomized controlled trial investigating the personal utility and reach of genomic testing and feedback for melanoma. Semi-structured cognitive interviews (N = 28), stratified across education level, were conducted to assess the comprehension and acceptability of translated skin cancer genomic risk education materials with Spanish-speaking Hispanic primary care patients...
December 6, 2016: Journal of Community Genetics
https://www.readbyqxmd.com/read/27924404/magnetic-resonance-imaging-of-the-distal-radial-epiphysis-a-new-criterion-of-maturity-for-determining-whether-the-age-of-18-has-been-completed
#6
M Timme, C Ottow, R Schulz, H Pfeiffer, W Heindel, V Vieth, A Schmeling, S Schmidt
To improve the accuracy of forensic age estimation where there is no legal basis for carrying out x-ray examinations, it would be useful to establish non-x-ray imaging techniques. The objective of this study was to provide reference data for the magnetic resonance imaging-based evaluation of the ossification stage of the distal radius. Furthermore, we tested a new criterion of the maturity of the distal radial epiphysis for determining whether an individual has completed the age of 18. We investigated 668 MRI scans of the distal radial epiphysis from 333 female and 335 male subjects ranging in age from 12 to 24...
December 6, 2016: International Journal of Legal Medicine
https://www.readbyqxmd.com/read/27924318/transfer-shape-modeling-towards-high-throughput-microscopy-image-segmentation
#7
Fuyong Xing, Xiaoshuang Shi, Zizhao Zhang, JinZheng Cai, Yuanpu Xie, Lin Yang
In order to deal with ambiguous image appearances in cell segmentation, high-level shape modeling has been introduced to delineate cell boundaries. However, shape modeling usually requires sufficient annotated training shapes, which are often labor intensive or unavailable. Meanwhile, when applying the model to different datasets, it is necessary to repeat the tedious annotation process to generate enough training data, and this will significantly limit the applicability of the model. In this paper, we propose to transfer shape modeling learned from an existing but different dataset (e...
October 2016: Medical Image Computing and Computer-assisted Intervention: MICCAI ..
https://www.readbyqxmd.com/read/27923940/the-auditory-kuleshov-effect-multisensory-integration-in-movie-editing
#8
Andreas M Baranowski, H Hecht
Almost a hundred years ago, the Russian filmmaker Lev Kuleshov conducted his now famous editing experiment in which different objects were added to a given film scene featuring a neutral face. It is said that the audience interpreted the unchanged facial expression as a function of the added object (e.g., an added soup made the face express hunger). This interaction effect has been dubbed "Kuleshov effect." In the current study, we explored the role of sound in the evaluation of facial expressions in films...
December 5, 2016: Perception
https://www.readbyqxmd.com/read/27920840/unusual-use-of-gd-eob-dtpa-in-mrcp-in-order-to-reveal-the-source-of-bile-leakage-in-a-patient-with-neuroendocrine-tumor-case-report
#9
Rafał Mazur, Aleksander Pawluś, Kinga Szymańska, Mateusz Patyk, Anna Otlewska, Krzysztof Międzybrodzki, Dąbrówka Sokołowska-Dąbek, Eliza Kubicka, Urszula Zaleska-Dorobisz
BACKGROUND: MRCP is the method of choice in diagnosing pathologies of the biliary system. One of them is bile fistulae. They are uncommon but tend to cause many diagnostic problems. The possible way to improve MRCP is using it with intravenous injection of hepatobiliary-specific contrast agents. As it is eliminated via the hepatobiliary system, it can be visualized in the bile ducts and may help to reveal disorders undetected by a standard MRCP. CASE REPORT: We report a case of a 36-year-old woman with leakage in the biliary system which led to creation of a subcutaneous bile reservoir...
2016: Polish Journal of Radiology
https://www.readbyqxmd.com/read/27920365/maximizing-the-usefulness-of-statistical-classifiers-for-two-populations-with-illustrative-applications
#10
Daniel R Jeske, Steven Smith
The usefulness of two-class statistical classifiers is limited when one or both of the conditional misclassification rates is unacceptably high. Incorporating a neutral zone region into the classifier provides a mechanism to refer ambiguous cases to follow-up where additional information might be obtained to clarify the classification decision. Through the use of the neutral zone region, the conditional misclassification rates can be controlled and the classifier becomes useful. Three real-life examples, including applications to prostate cancer and kidney dysfunction following heart surgery, are used to illustrate how neutral zone regions can extract utility from disappointing classifiers that might otherwise be abandoned...
December 5, 2016: Statistical Methods in Medical Research
https://www.readbyqxmd.com/read/27918399/the-evolution-of-the-new-provider-team-driving-cultural-change-through-data
#11
Trish Anen, Debra McElroy
Nursing executives are continually challenged to address a rapidly evolving health care system. Every aspect of care delivery is being scrutinized, yet the constant requirement remains assurance of high-quality, highly reliable care that is cost-effective and easily accessible. The nursing workforce remains visible in traditional roles as well as in new and innovative capacities, whereas nurse executives experience expanded realms of focus and responsibility. As health systems continue to adapt to the changing environment, the ability to leverage the role and scope of the advanced practice registered nurse (APRN) as a health care provider is emerging as an essential business and care strategy...
January 2017: Nursing Administration Quarterly
https://www.readbyqxmd.com/read/27917758/addressing-legal-and-policy-barriers-to-male-circumcision-for-adolescent-boys-in-south-africa
#12
A E Strode, J D Toohey, C M Slack
With millions of adolescents becoming infected with HIV globally, it is essential that barriers to much-needed interventions are reduced for at-risk adolescents. In this article we review the legal and policy framework in South Africa for adolescent access to male circumcision. We are of the view that the framework does confer protection for adolescent boys while enabling access to male circumcision; however, we identify ambiguities and tensions that exist between the Children's Act, regulations and national guidelines...
December 1, 2016: South African Medical Journal, Suid-Afrikaanse Tydskrif Vir Geneeskunde
https://www.readbyqxmd.com/read/27917629/identification-of-hla-class-i-misreads-dropouts-using-serological-typing-in-comparison-with-dna-based-typing
#13
Hamid Nawaz Tipu, Muhammad Mukarram Bashir, Muhammad Noman
Serology and DNA techniques are employed for Human Leukocyte Antigen (HLA) typing in different transplant centers. Results may not always correlate well and may need retyping with different technique. All the patients (with aplastic anemia, thalassemia, and immunodeficiency) and their donors, requiring HLA typing for bone marrow transplant were enrolled in the study. Serological HLA typing was done by complement-dependent lymphocytotoxicity while DNA-based typing was done with sequence specific primers (SSP)...
October 2016: Iranian Journal of Allergy, Asthma, and Immunology
https://www.readbyqxmd.com/read/27917318/disentangling-urban-habitat-and-matrix-effects-on-wild-bee-species
#14
Leonie K Fischer, Julia Eichfeld, Ingo Kowarik, Sascha Buchholz
In face of a dramatic decline of wild bee species in many rural landscapes, potential conservation functions of urban areas gain importance. Yet effects of urbanization on pollinators, and in particular on wild bees, remain ambiguous and not comprehensively understood. This is especially true for amenity grassland and extensively managed wastelands within large-scale residential housing areas. Using Berlin as a study region, we aimed to investigate (a) if these greenspaces are accepted by wild bee assemblages as foraging habitats; (b) how assemblage structure of bees and individual bee species are affected by different habitat (e...
2016: PeerJ
https://www.readbyqxmd.com/read/27916873/the-effect-of-low-dose-iron-and-zinc-intake-on-child-micronutrient-status-and-development-during-the-first-1000-days-of-life-a-systematic-review-and-meta-analysis
#15
REVIEW
Nicolai Petry, Ibironke Olofin, Erick Boy, Moira Donahue Angel, Fabian Rohner
Adequate supply of micronutrients during the first 1000 days is essential for normal development and healthy life. We aimed to investigate if interventions administering dietary doses up to the recommended nutrient intake (RNI) of iron and zinc within the window from conception to age 2 years have the potential to influence nutritional status and development of children. To address this objective, a systematic review and meta-analysis of randomized and quasi-randomized fortification, biofortification, and supplementation trials in women (pregnant and lactating) and children (6-23 months) delivering iron or zinc in doses up to the recommended nutrient intake (RNI) levels was conducted...
November 30, 2016: Nutrients
https://www.readbyqxmd.com/read/27916454/computational-precision-of-mental-inference-as-critical-source-of-human-choice-suboptimality
#16
Jan Drugowitsch, Valentin Wyart, Anne-Dominique Devauchelle, Etienne Koechlin
Making decisions in uncertain environments often requires combining multiple pieces of ambiguous information from external cues. In such conditions, human choices resemble optimal Bayesian inference, but typically show a large suboptimal variability whose origin remains poorly understood. In particular, this choice suboptimality might arise from imperfections in mental inference rather than in peripheral stages, such as sensory processing and response selection. Here, we dissociate these three sources of suboptimality in human choices based on combining multiple ambiguous cues...
November 16, 2016: Neuron
https://www.readbyqxmd.com/read/27915207/fixed-distance-walk-tests-at-comfortable-and-fast-speed-potential-tools-for-the-functional-assessment-of-coronary-patients
#17
Marie-Doriane Morard, Delphine Besson, Davy Laroche, Alexandre Naaïm, Vincent Gremeaux, Jean-Marie Casillas
OBJECTIVES: There is ambiguity concerning the walk tests available for functional assessment of coronary patients, particularly for the walking speed. This study explores the psychometric properties of two walking tests, based on fixed-distance tests, at comfortable and fast velocity, in stabilized patients at the end of a cardiac rehabilitation program. METHODS: At a three-day interval 58 coronary patients (mean age of 64.85±6.03 years, 50 men) performed three walk tests, the first two at a comfortable speed in a random order (6-minute walk test - 6MWT - and 400-metre comfortable walk test - 400mCWT) and the third at a brisk speed (200-metre fast walk test - 200mFWT)...
November 30, 2016: Annals of Physical and Rehabilitation Medicine
https://www.readbyqxmd.com/read/27914555/forensic-expectations-investigating-a-crime-scene-with-prior-information
#18
Claire A J van den Eeden, Christianne J de Poot, Peter J van Koppen
In a large body of research the influence of contextual information on decisions made in a broad range of disciplines has been studied. To date, the influence of these expectancy effects on the crime scene investigation has not been studied. In the present study we explored the effect of prior information given to crime scene investigators on their perception and interpretation of an ambiguous crime scene. Participants (N=58) were experienced crime scene investigators who were provided with a panoramic photograph of an ambiguous mock crime scene...
December 2016: Science & Justice: Journal of the Forensic Science Society
https://www.readbyqxmd.com/read/27914402/stimulus-directed-attention-attenuates-lexically-guided-perceptual-learning
#19
Michael McAuliffe, Molly Babel
Studies on perceptual learning are motivated by phonetic variation that listeners encounter across speakers, items, and context. In this study, the authors investigate what control the listener has over the perceptual learning of ambiguous /s/ pronunciations through inducing changes in their attentional set. Listeners' attention is manipulated during a lexical decision exposure task such that their attention is directed at the word-level for comprehension-oriented listening or toward the signal for perception-oriented listening...
September 2016: Journal of the Acoustical Society of America
https://www.readbyqxmd.com/read/27914194/illness-narratives-of-people-who-are-homeless
#20
Cecilia Håkanson, Joakim Öhlén
Multiple illnesses are common in all homeless populations. While most previous studies have focused on experiences of mental illness, there is a scarcity of studies about experiences of bodily illness among people who are homeless. This study aimed to explore illness narratives of people who are homeless, and how homelessness as a social context shapes the experience of multiple and/or advancing somatic conditions. The design was a qualitative single-case study, using interpretive description. Data were generated through interviews, with nine participants who were homeless rough sleepers in Stockholm, Sweden, recruited while receiving care in a support home for homeless people with complex care needs...
2016: International Journal of Qualitative Studies on Health and Well-being
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