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https://www.readbyqxmd.com/read/28344767/finding-truth-across-different-data-sources
#1
EDITORIAL
Alison Rein, Lisa A Simpson
The proliferation of new technology platforms and tools is dramatically advancing our ability to capture, integrate and use clinical and other health related data for research and care. Another critical and increasingly common source of data comes directly from patients - often in the form of Patient Reported Outcomes (PRO). As more providers and payers recognize that patient experiences reflect a critical dimension of the value proposition, these data are informing broader strategies to achieve performance improvement and accountability in health systems...
2017: Israel Journal of Health Policy Research
https://www.readbyqxmd.com/read/28343741/time-as-context-the-influence-of-hierarchical-patterning-on-sensory-inference
#2
Juanita Todd, Anne Petherbridge, Bronte Speirs, Alexander Provost, Bryan Paton
Time, or more specifically temporal structure, is a critical variable in understanding how the auditory system uses acoustic patterns to predict input, and to filter events based on their relevance. A key index of this filtering process is the auditory evoked potential component known as mismatch negativity or MMN. In this paper we review findings of smaller MMN in schizophrenia through the lens of time as an influential contextual variable. More specifically, we review studies that show how MMN to a locally rare pattern-deviation is modulated by the longer-term context in which it occurs...
March 23, 2017: Schizophrenia Research
https://www.readbyqxmd.com/read/28342631/systematic-review-impact-of-the-new-task-force-criteria-in-the-diagnosis-of-arrhythmogenic-right-ventricular-cardiomyopathy
#3
Giuseppe Femia, Raymond W Sy, Rajesh Puranik
BACKGROUND: Arrhythmogenic right ventricular cardiomyopathy (ARVC) is an inherited disorder of cardiac desmosomes associated with ventricular arrhythmias and sudden cardiac death. The clinical diagnosis is problematic and relies on a complex criteria composed of clinical and non-clinical parameters. In 2010, the original 1994 Task Force Criteria (TFC) was revised with particular attention given to the imaging parameters. METHODS: Five retrospective studies compared the diagnostic concordance between the 1994 and 2010 TFC...
March 19, 2017: International Journal of Cardiology
https://www.readbyqxmd.com/read/28339561/computational-models-used-to-assess-us-tobacco-control-policies
#4
Shari P Feirman, Allison M Glasser, Shyanika Rose, Ray Niaura, David B Abrams, Lyubov Teplitskaya, Andrea C Villanti
Introduction: Simulation models can be used to evaluate existing and potential tobacco control interventions, including policies. The purpose of this systematic review was to synthesize evidence from computational models used to project population-level effects of tobacco control interventions. We provide recommendations to strengthen simulation models that evaluate tobacco control interventions. Methods: Studies were eligible for review if they employed a computational model to predict the expected effects of a non-clinical US-based tobacco control intervention...
January 21, 2017: Nicotine & Tobacco Research: Official Journal of the Society for Research on Nicotine and Tobacco
https://www.readbyqxmd.com/read/28339494/facility-type-and-primary-care-performance-in-sub-district-health-promotion-hospitals-in-northern-thailand
#5
Nithra Kitreerawutiwong, Sue Jordan, David Hughes
BACKGROUND: Poor and middle-income Thai people rely heavily on primary care health services. These are staffed by a range of professionals. However, it is unknown whether the performance of primary care varies according to the staffing and organization of local service delivery units. Tambon (sub-district) health promotion hospitals (THPHs) were introduced in 2009 to upgrade the services offered by the previous health centres, but were faced with continuing shortages of doctors and nurses...
2017: PloS One
https://www.readbyqxmd.com/read/28336358/assessing-hemispheric-specialization-for-processing-arithmetic-skills-in-adults-a-functional-transcranial-doppler-ultrasonography-ftcd-study
#6
Veronica M Connaughton, Azhani Amiruddin, Karen L Clunies-Ross, Noel French, Allison M Fox
BACKGROUND: A major model of the cerebral circuits that underpin arithmetic calculation is the triple-code model of numerical processing. This model proposes that the lateralization of mathematical operations is organized across three circuits: a left-hemispheric dominant verbal code; a bilateral magnitude representation of numbers and a bilateral Arabic number code. NEW METHOD: This study simultaneously measured the blood flow of both middle cerebral arteries using functional transcranial Doppler ultrasonography to assess hemispheric specialization during the performance of both language and arithmetic tasks...
March 20, 2017: Journal of Neuroscience Methods
https://www.readbyqxmd.com/read/28333942/comparison-of-self-measured-diurnal-intraocular-pressure-profiles-using-rebound-tonometry-between-primary-angle-closure-glaucoma-and-primary-open-angle-glaucoma-patients
#7
Shaoying Tan, Nafees Baig, Linda Hansapinyo, Vishal Jhanji, Shihui Wei, Clement C Tham
PURPOSE: To document the diurnal intraocular pressure (IOP) profile with rebound tonometry performed by primary glaucoma patients in non-clinic environment. PATIENTS AND METHODS: Fifty-three medically-treated eyes of 31 primary angle closure glaucoma (PACG) and 22 primary open angle glaucoma (POAG) patients with no previous eye surgery were recruited. Diurnal IOP was measured 5 times per day at four-hourly intervals from 08:00 to 24:00 for 1 week in patients' study eye using rebound tonometry in a non-clinic environment...
2017: PloS One
https://www.readbyqxmd.com/read/28333831/deployed-skills-training-for-whole-blood-collection-by-a-special-operations-expeditionary-surgical-team
#8
Linda C Benavides, Iain M Smith, Jerome M Benavides, Douglas M Bowley, Heidi A Doughty, Jonathan B Lundy
BACKGROUND: Non-compressible hemorrhage is the leading cause of potentially preventable battlefield death. Combining casualty retrieval from the battlefield and damage control resuscitation (DCR) within the "golden hour" increases survival. However, transfusion requirements may exceed the current blood component stocks held by forward surgical teams. Warm fresh whole blood (WFWB) is an alternative. We report WFWB transfusion training developed by and delivered to a US Golden Hour Offset Surgical Treatment Team (GHOST-T) and the resulting improvement in confidence with WFWB transfusion...
March 22, 2017: Journal of Trauma and Acute Care Surgery
https://www.readbyqxmd.com/read/28332146/physiological-substrates-of-executive-functioning-a-systematic-review-of-the-literature
#9
REVIEW
Bailey A Munro, Lisa L Weyandt, Lily E Hall, Danielle R Oster, Bergljot Gyda Gudmundsdottir, Benjamin G Kuhar
Executive function (EF) is a multifaceted construct that has been defined as a set of higher-order cognitive processes that allow for flexibility, self-regulation, strategic planning, and goal-directed behaviors. EFs have been studied in numerous clinical disorders using a variety of neuropsychological tasks and, more recently, neuroimaging techniques. The underlying physiological substrates of EF were historically attributed to the frontal lobes; however, recent studies suggest more widespread involvement of additional brain regions...
March 22, 2017: Attention Deficit and Hyperactivity Disorders
https://www.readbyqxmd.com/read/28326866/lifestyle-and-emotional-well-being-in-men-and-women-with-type-2-diabetes-e-vitadm-4-zodiac-48
#10
Steven H Hendriks, Evelien G W van Soldt, Michael van Vugt, Klaas H Groenier, Yvonne Roelofsen, Angela H E M Maas, Henk J G Bilo, Nanne Kleefstra, Kornelis J J van Hateren
BACKGROUND: Whether lifestyle is associated with well-being in patients with type 2 diabetes (T2D) is largely unknown. Uncovering and clarifying associations between these constructs may lead to new strategies for improving both. OBJECTIVES: The aim was to investigate the relationship between lifestyle and well-being, focussing on gender differences. METHODS: This cross-sectional study included 1085 patients with T2D that participated in the e-Vita part of the Zwolle outpatient diabetes project integrating available care (ZODIAC) study...
December 2017: European Journal of General Practice
https://www.readbyqxmd.com/read/28323160/effect-of-age-and-the-apoe-gene-on-metabolite-concentrations-in-the-posterior-cingulate-cortex
#11
Sana Suri, Uzay Emir, Charlotte J Stagg, Jamie Near, Ralf Mekle, Florian Schubert, Enikő Zsoldos, Abda Mahmood, Archana Singh-Manoux, Mika Kivimäki, Klaus P Ebmeier, Clare E Mackay, Nicola Filippini
Proton magnetic resonance spectroscopy ((1)H-MRS) has provided valuable information about the neurochemical profile of Alzheimer's disease (AD). However, its clinical utility has been limited in part by the lack of consistent information on how metabolite concentrations vary in the normal aging brain and in carriers of apolipoprotein E (APOE) ε4, an established risk gene for AD. We quantified metabolites within an 8cm(3) voxel within the posterior cingulate cortex (PCC)/precuneus in 30 younger (20-40 years) and 151 cognitively healthy older individuals (60-85 years)...
March 18, 2017: NeuroImage
https://www.readbyqxmd.com/read/28319687/effects-of-subclinical-depression-anxiety-and-somatization-on-brain-structure-in-healthy-subjects
#12
Bianca Besteher, Christian Gaser, Kerstin Langbein, Maren Dietzek, Heinrich Sauer, Igor Nenadić
BACKGROUND: Dimensional approaches in highly prevalent psychiatric disorders like depression or anxiety could lead to a better understanding of pathogenesis and advantages in early detection and prevention. In an effort to better understand associations of brain structural variation across the depression/anxiety spectra, we investigated minor subclinical symptoms in a non-clinical healthy population. METHODS: We studied 177 healthy subjects from the community, who underwent high-resolution T1-weighted 3T MRI and completed the symptom-checklist-90 (SCL-90-R)...
March 16, 2017: Journal of Affective Disorders
https://www.readbyqxmd.com/read/28319449/non-clinical-study-examining-aav8-tbg-hldlr-vector-associated-toxicity-in-chow-fed-wild-type-and-ldlr-rhesus-macaques
#13
Jenny A Greig, Maria P Limberis, Peter Bell, Shu-Jen Chen, Roberto Calcedo, Daniel J Rader, James M Wilson
Vectors based on adeno-associated virus serotype 8 (AAV8) have been evaluated in several clinical trials of gene therapy for hemophilia B with encouraging results. In preparation for a Phase 1 clinical trial of AAV8 gene therapy for the treatment of homozygous familial hypercholesterolemia (HoFH), the safety of the clinical candidate vector, AAV8.TBG.hLDLR, was evaluated in wild-type rhesus macaques and macaques heterozygous for a nonsense mutation in the low-density lipoprotein receptor (LDLR) gene (LDLR(+/-))...
March 2017: Human Gene Therapy. Clinical Development
https://www.readbyqxmd.com/read/28318497/belief-bias-reasoning-in-non-clinical-delusion-prone-individuals
#14
T Anandakumar, E Connaughton, M Coltheart, R Langdon
BACKGROUND AND OBJECTIVES: It has been proposed that people with delusions have difficulty inhibiting beliefs (i.e., "doxastic inhibition") so as to reason about them as if they might not be true. We used a continuity approach to test this proposal in non-clinical adults scoring high and low in psychometrically assessed delusion-proneness. High delusion-prone individuals were expected to show greater difficulty than low delusion-prone individuals on "conflict" items of a "belief-bias" reasoning task (i...
March 15, 2017: Journal of Behavior Therapy and Experimental Psychiatry
https://www.readbyqxmd.com/read/28317872/preclinical-evaluation-of-the-efficacy-pharmacokinetics-and-immunogenicity-of-js-001-a-programmed-cell-death-protein-1-pd-1-monoclonal-antibody
#15
Jie Fu, Fang Wang, Li-Hou Dong, Jing Zhang, Cheng-Lian Deng, Xue-Li Wang, Xin-Yao Xie, Jing Zhang, Ruo-Xian Deng, Li-Bo Zhang, Hai Wu, Hui Feng, Bo Chen, Hai-Feng Song
JS-001 is the first monoclonal antibody (mAb) against programmed cell death protein-1 (PD-1) approved by the China Food and Drug Administration (CFDA) into the clinical trails. To date, however, no pre-clinical pharmacological and pharmacokinetic (PK) data are available. In this study, we investigated the efficacy of JS-001 and conducted a preclinical PK study, including the monitoring of anti-drug antibodies (ADAs). We found that JS-001 specifically bound to PD-1 antigen with an EC50 of 21 nmol/L, and competently blocked the binding of PD-1 antigen to PD-L1 and PD-L2 with IC50 of 3...
March 20, 2017: Acta Pharmacologica Sinica
https://www.readbyqxmd.com/read/28317233/pirfenidone-and-nintedanib-for-pulmonary-fibrosis-in-clinical-practice-tolerability-and-adverse-drug-reactions
#16
Jonathan A Galli, Aloknath Pandya, Michelle Vega-Olivo, Chandra Dass, Huaqing Zhao, Gerard J Criner
BACKGROUND AND OBJECTIVE: The real-world tolerability of pirfenidone and nintedanib in non-clinical trial patients is unknown. Many patients with pulmonary fibrosis have significant medical co-morbidities or baseline characteristics that exclude them from clinical trial participation. METHODS: We conducted a retrospective chart review study on subjects prescribed nintedanib or pirfenidone for pulmonary fibrosis treatment (any aetiology) from September 2014 to February 2016...
March 20, 2017: Respirology: Official Journal of the Asian Pacific Society of Respirology
https://www.readbyqxmd.com/read/28315074/placement-and-delinquency-outcomes-among-system-involved-youth-referred-to-multisystemic-therapy-a-propensity-score-matching-analysis
#17
Sarah Vidal, Christine M Steeger, Colleen Caron, Leanne Lasher, Christian M Connell
Multisystemic therapy (MST) was developed to help youth with serious social, emotional, and behavioral problems. Research on the efficacy and effectiveness of MST has shown positive outcomes in different domains of development and functioning among various populations of youth. Nonetheless, even with a large body of literature investigating the treatment effects of MST, few studies have focused on the effectiveness of MST through large-scale dissemination efforts. Utilizing a large sample of youth involved in a statewide dissemination of MST (n = 740; 43% females; 14% Black; 29% Hispanic; 49% White; Mage = 14...
March 17, 2017: Administration and Policy in Mental Health
https://www.readbyqxmd.com/read/28299826/international-regulatory-requirements-for-genotoxicity-testing-for-pharmaceuticals-used-in-human-medicine-and-their-impurities-and-metabolites
#18
REVIEW
Sheila M Galloway
The process of developing international (ICH) guidelines is described, and the main guidelines reviewed are the ICH S2(R1) guideline that includes the genotoxicity test battery for human pharmaceuticals, and the ICH M7 guideline for assessing and limiting potentially mutagenic impurities and degradation products in drugs. Key aspects of the guidelines are reviewed in the context of drug development, for example the incorporation of genotoxicity assessment into non-clinical toxicity studies, and ways to develop and assess weight of evidence...
March 16, 2017: Environmental and Molecular Mutagenesis
https://www.readbyqxmd.com/read/28299159/autism-spectrum-disorder-in-a-community-based-sample-with-neurodevelopmental-problems-in-lagos-nigeria
#19
Yewande O Oshodi, Andrew T Olagunju, Motunrayo A Oyelohunnu, Elizabeth A Campbell, Charles S Umeh, Olatunji F Aina, Wellington Oyibo, Folusho E A Lesi, Joseph D Adeyemi
Autism Spectrum Disorder (ASD) is a globally prevalent neurodevelopmental disorder for which early diagnosis and intervention is the mainstay of management. In the African continent, limited data is available regarding the non-clinic based samples. Lack of information available to caregivers and inadequate skilled manpower often limit early detection and access to the few available though under resourced services in the community. Community based screening can be an important drive to create awareness and improve information dissemination regarding services available for those living with this disorder...
December 31, 2016: Journal of Public Health in Africa
https://www.readbyqxmd.com/read/28292592/individual-differences-in-non-clinical-maternal-depression-impact-infant-affect-and-behavior-during-the-still-face-paradigm-across-the-first-year
#20
Vanessa Vieites, Bethany C Reeb-Sutherland
Maternal depression can significantly impact mothers' sensitivity to their infants' needs as well as infants' social and emotional development. The still-face paradigm (SFP) is widely used to assess infants' understanding of the contingency between their own behavior and that of their caregivers, as well as infants' ability to self-regulate arousal levels during sudden changes in maternal responsiveness. Infants of clinically depressed mothers display blunted levels of negative affect compared to infants of non-depressed mothers during the still-face (SF) phase...
March 11, 2017: Infant Behavior & Development
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