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https://www.readbyqxmd.com/read/28822253/clout-or-doubt-perspectives-on-an-infant-mental-health-service-for-young-children-placed-in-foster-care-due-to-abuse-and-neglect
#1
Fiona Turner-Halliday, Gary Kainth, Genevieve Young-Southward, Richard Cotmore, Nicholas Watson, Lynn McMahon, Helen Minnis
Despite knowledge about the profound effects of child abuse and neglect, we know little about how best to assess whether maltreated children should return home. The effectiveness of the New Orleans Intervention Model (NIM) is being tested in a randomized controlled trial where the comparison is social work 'services as usual.' The future trial results will tell us which approach produces the best outcomes for children; meanwhile qualitative process evaluation is generating intriguing findings about the perceived impact of NIM on decision-making about childrens' futures...
August 16, 2017: Child Abuse & Neglect
https://www.readbyqxmd.com/read/28822105/peer-led-small-groups-are-we-on-the-right-track
#2
Fraser Moore
INTRODUCTION: Peer tutor-led small group sessions are a valuable learning strategy but students may lack confidence in the absence of a content expert. This study examined whether faculty reinforcement of peer tutor-led small group content was beneficial. METHODS: Two peer tutor-led small group sessions were compared with one faculty-led small group session using questionnaires sent to student participants and interviews with the peer tutors. One peer tutor-led session was followed by a lecture with revision of the small group content; after the second, students submitted a group report which was corrected and returned to them with comments...
August 18, 2017: Perspectives on Medical Education
https://www.readbyqxmd.com/read/28821759/inconsistent-estimates-of-forest-cover-change-in-china-between-2000-and-2013-from-multiple-datasets-differences-in-parameters-spatial-resolution-and-definitions
#3
Yan Li, Damien Sulla-Menashe, Safa Motesharrei, Xiao-Peng Song, Eugenia Kalnay, Qing Ying, Shuangcheng Li, Zongwen Ma
The Chinese National Forest Inventory (NFI) has reported increased forest coverage in China since 2000, however, the new satellite-based dataset Global Forest Change (GFC) finds decreased forest coverage. In this study, four satellite datasets are used to investigate this discrepancy in forest cover change estimates in China between 2000 and 2013: forest cover change estimated from MODIS Normalized Burn Ratio (NBR), existing MODIS Land Cover (LC) and Vegetation Continuous Fields (VCF) products, and the Landsat-based GFC...
August 18, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28821727/grace-satellite-observations-reveal-the-severity-of-recent-water-over-consumption-in-the-united-states
#4
Kurt C Solander, John T Reager, Yoshihide Wada, James S Famiglietti, Richard S Middleton
Changes in the climate and population growth will critically impact the future supply and demand of water, leading to large uncertainties for sustainable resource management. In the absence of on-the-ground measurements to provide spatially continuous, high-resolution information on water supplies, satellite observations can provide essential insight. Here, we develop a technique using observations from the Gravity Recovery and Climate Experiment (GRACE) satellite to evaluate the sustainability of surface water and groundwater use over the continental United States...
August 18, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28821709/assessment-of-the-announced-north-korean-nuclear-test-using-long-range-atmospheric-transport-and-dispersion-modelling
#5
Pieter De Meutter, Johan Camps, Andy Delcloo, Piet Termonia
On 6 January 2016, the Democratic People's Republic of Korea announced to have conducted its fourth nuclear test. Analysis of the corresponding seismic waves from the Punggye-ri nuclear test site showed indeed that an underground man-made explosion took place, although the nuclear origin of the explosion needs confirmation. Seven weeks after the announced nuclear test, radioactive xenon was observed in Japan by a noble gas measurement station of the International Monitoring System. In this paper, atmospheric transport modelling is used to show that the measured radioactive xenon is compatible with a delayed release from the Punggye-ri nuclear test site...
August 18, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28821527/systematic-review-of-economic-analyses-in-patient-safety-a-protocol-designed-to-measure-development-in-the-scope-and-quality-of-evidence
#6
Alexander W Carter, Rishi Mandavia, Erik Mayer, Joachim Marti, Elias Mossialos, Ara Darzi
INTRODUCTION: Recent avoidable failures in patient care highlight the ongoing need for evidence to support improvements in patient safety. According to the most recent reviews, there is a dearth of economic evidence related to patient safety. These reviews characterise an evidence gap in terms of the scope and quality of evidence available to support resource allocation decisions. This protocol is designed to update and improve on the reviews previously conducted to determine the extent of methodological progress in economic analyses in patient safety...
August 18, 2017: BMJ Open
https://www.readbyqxmd.com/read/28821512/protocol-for-an-economic-evaluation-of-the-randomised-controlled-trial-of-culprit-lesion-only-pci-versus-immediate-multivessel-pci-in-acute-myocardial-infarction-complicated-by-cardiogenic-shock-culprit-shock-trial
#7
Zahidul Quayyum, Andrew Briggs, Jose Robles-Zurita, Keith Oldroyd, Uwe Zeymer, Steffen Desch, Suzanne de Waha, Holger Thiele
INTRODUCTION: Emergency percutaneous coronary intervention (PCI) of the culprit lesion for patients with acute myocardial infarctions is an accepted practice. A majority of patients present with multivessel disease with additional relevant stenoses apart from the culprit lesion. In haemodynamically stable patients, there is increasing evidence from randomised trials to support the practice of immediate complete revascularisation. However, in the presence of cardiogenic shock, the optimal management strategy for additional non-culprit lesions is unknown...
August 18, 2017: BMJ Open
https://www.readbyqxmd.com/read/28820991/robust-evaluation-of-performance-monitoring-options-for-ozone-disinfection-in-water-recycling-using-bayesian-analysis
#8
Guido Carvajal, Amos Branch, Philipp Michel, Scott A Sisson, David J Roser, Jörg E Drewes, Stuart J Khan
Ozonation of wastewater has gained popularity because of its effectiveness in removing colour, UV absorbance, trace organic chemicals, and pathogens. Due to the rapid reaction of ozone with organic compounds, dissolved ozone is often not measurable and therefore, the common disinfection controlling parameter, concentration integrated over contact time (CT) cannot be obtained. In such cases, alternative parameters have been shown to be useful as surrogate measures for microbial removal including change in UV254 absorbance (ΔUVA), change in total fluorescence (ΔTF), or O3:TOC (or O3:DOC)...
August 1, 2017: Water Research
https://www.readbyqxmd.com/read/28820870/controversies-in-the-identification-and-management-of-acute-pulmonary-hypertension-in-preterm-neonates
#9
REVIEW
Regan E Giesinger, Kiran More, Jodie Odame, Amish Jain, Robert P Jankov, Patrick J McNamara
It is increasingly recognized that the abnormal physiologic consequences of pulmonary hypertension (PH) may contribute to poor cardiopulmonary health in premature babies. Conflicting literature has led to clinical uncertainty, pathological misinterpretation and variability in treatment approaches among practitioners. There are several disorders with overlapping and interrelated presentations and other disorders with a similar clinical phenotype but diverse pathophysiological contributors. In this review, we provide a diagnostic approach for acute HRF in the preterm neonate, outline the pathophysiological conditions that may present as acute PH and discuss the implications of high pulmonary vascular resistance (PVR) on the cardiovascular system...
August 18, 2017: Pediatric Research
https://www.readbyqxmd.com/read/28820515/the-role-of-oncology-nurses-in-discussing-clinical-trials
#10
Susan A Flocke, Elizabeth Antognoli, Barbara J Daly, Brigid Jackson, Sarah E Fulton, Tasnuva M Liu, Jessica Surdam, Sharon Manne, Neal J Meropol
PURPOSE/OBJECTIVES: To describe oncology nurses' experiences discussing clinical trials with their patients, and to assess barriers to these discussions.
. RESEARCH APPROACH: A qualitative study designed to elicit narratives from oncology nurses. 
. SETTING: Community- and academic-based oncology clinics throughout the United States.
. PARTICIPANTS: 33 oncology nurses involved in direct patient care in community-based and large hospital-based settings...
September 1, 2017: Oncology Nursing Forum
https://www.readbyqxmd.com/read/28820355/alpha-particles-and-x-rays-interact-in-inducing-dna-damage-in-u2os-cells
#11
Alice Sollazzo, Beata Brzozowska, Lei Cheng, Lovisa Lundholm, Siamak Haghdoost, Harry Scherthan, Andrzej Wojcik
Survivors of the atomic bombings of Hiroshima and Nagasaki are monitored for health effects within the Life Span Study (LSS). The LSS results represent the most important source of data about cancer effects from ionizing radiation exposure, which forms the foundation for the radiation protection system. One uncertainty connected to deriving universal risk factors from these results is related to the problem of mixed radiation qualities. The A-bomb explosions generated a mixed beam of the sparsely ionizing gamma radiation and densely ionizing neutrons...
August 18, 2017: Radiation Research
https://www.readbyqxmd.com/read/28820140/clarity-of-objectives-and-working-principles-enhances-the-success-of-biomimetic-programs
#12
Jonas Wolff, David Wells, Chris Reid, Sean John Blamires
Biomimetics, the transfer of functional principles from living systems into product designs, is increasingly being utilized by engineers. Nevertheless, recurring problems must be overcome if it is to avoid becoming a short-lived fad. Here we assess the efficiency and suitability of methods typically employed by examining three flagship examples of biomimetic design approaches from different disciplines: (1) the creation of gecko-inspired adhesives; (2) the synthesis of spider silk, and (3) the derivation of computer algorithms from natural self-organizing systems...
August 18, 2017: Bioinspiration & Biomimetics
https://www.readbyqxmd.com/read/28819648/response-to-comment-on-how-will-induced-seismicity-in-oklahoma-respond-to-decreased-saltwater-injection-rates
#13
Cornelius Langenbruch, Mark D Zoback
Goebel et al. question our forecasted response of induced seismicity to reduction of saltwater injection rates in north-central Oklahoma and raise the concern that "the probability of future damaging earthquakes may be underestimated." We compare our prediction to earthquake data recorded in the 8 months after publication. Observed seismicity rates and magnitudes agree with the forecast of our model. Our use of a probabilistic model accounts for uncertainties and observed M ≥ 4.5 to date confirm the conservative nature of our prediction...
August 2017: Science Advances
https://www.readbyqxmd.com/read/28819182/impact-of-extracellular-matrix-on-engraftment-and-maturation-of-pluripotent-stem-cell-derived-cardiomyocytes-in-a-rat-myocardial-infarct-model
#14
Tatsuki Ogasawara, Satomi Okano, Hajime Ichimura, Shin Kadota, Yuki Tanaka, Itsunari Minami, Motonari Uesugi, Yuko Wada, Naoto Saito, Kenji Okada, Koichiro Kuwahara, Yuji Shiba
Pluripotent stem cell-derived cardiomyocytes show great promise in regenerating the heart after myocardial infarction; however, several uncertainties exist that must be addressed before clinical trials. One practical issue is graft survival following transplantation. Although a pro-survival cocktail with Matrigel has been shown to enhance graft survival, the use of Matrigel may not be clinically feasible. The purpose of this study was to test whether a hyaluronan-based hydrogel, HyStem, could be a substitute for Matrigel...
August 17, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28819145/remote-sensing-of-seasonal-light-use-efficiency-in-temperate-bog-ecosystems
#15
R Tortini, N C Coops, Z Nesic, A Christen, S C Lee, T Hilker
Despite storing approximately half of the atmosphere's carbon, estimates of fluxes between wetlands and atmosphere under current and future climates are associated with large uncertainties, and it remains a challenge to determine human impacts on the net greenhouse gas balance of wetlands at the global scale. In this study we demonstrate that the relationship between photochemical reflectance index, derived from high spectral and temporal multi-angular observations, and vegetation light use efficiency was strong (r(2) = 0...
August 17, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28819067/health-economics-of-targeted-intraoperative-radiotherapy-targit-iort-for-early-breast-cancer-a-cost-effectiveness-analysis-in-the-united-kingdom
#16
Anil Vaidya, Param Vaidya, Brigitte Both, Chris Brew-Graves, Max Bulsara, Jayant S Vaidya
OBJECTIVE: The clinical effectiveness of targeted intraoperative radiotherapy (TARGIT-IORT) has been confirmed in the randomised TARGIT-A (targeted intraoperative radiotherapy-alone) trial to be similar to a several weeks' course of whole-breast external-beam radiation therapy (EBRT) in patients with early breast cancer. This study aims to determine the cost-effectiveness of TARGIT-IORT to inform policy decisions about its wider implementation. SETTING: TARGIT-A randomised clinical trial (ISRCTN34086741) which compared TARGIT with traditional EBRT and found similar breast cancer control, particularly when TARGIT was given simultaneously with lumpectomy...
August 17, 2017: BMJ Open
https://www.readbyqxmd.com/read/28819030/estimates-of-burden-and-consequences-of-infants-born-small-for-gestational-age-in-low-and-middle-income-countries-with-intergrowth-21-st-standard-analysis-of-cherg%C3%A2-datasets
#17
Anne Cc Lee, Naoko Kozuki, Simon Cousens, Gretchen A Stevens, Hannah Blencowe, Mariangela F Silveira, Ayesha Sania, Heather E Rosen, Christentze Schmiegelow, Linda S Adair, Abdullah H Baqui, Fernando C Barros, Zulfiqar A Bhutta, Laura E Caulfield, Parul Christian, Siân E Clarke, Wafaie Fawzi, Rogelio Gonzalez, Jean Humphrey, Lieven Huybregts, Simon Kariuki, Patrick Kolsteren, John Lusingu, Dharma Manandhar, Aroonsri Mongkolchati, Luke C Mullany, Richard Ndyomugyenyi, Jyh Kae Nien, Dominique Roberfroid, Naomi Saville, Dianne J Terlouw, James M Tielsch, Cesar G Victora, Sithembiso C Velaphi, Deborah Watson-Jones, Barbara A Willey, Majid Ezzati, Joy E Lawn, Robert E Black, Joanne Katz
Objectives To estimate small for gestational age birth prevalence and attributable neonatal mortality in low and middle income countries with the INTERGROWTH-21(st) birth weight standard.Design Secondary analysis of data from the Child Health Epidemiology Reference Group (CHERG), including 14 birth cohorts with gestational age, birth weight, and neonatal follow-up. Small for gestational age was defined as infants weighing less than the 10th centile birth weight for gestational age and sex with the multiethnic, INTERGROWTH-21(st) birth weight standard...
August 17, 2017: BMJ: British Medical Journal
https://www.readbyqxmd.com/read/28818961/an-analogy-between-socioeconomic-deprivation-level-and-loss-of-health-from-adverse-effects-of-medical-treatment-in-england
#18
Raimundas Lunevicius, Juanita A Haagsma
BACKGROUND: The purpose of this study was to show whether and how levels, trends and patterns obtained from estimates of premature deaths from adverse effects (AEs) of medical treatment depended on the deprivation level in England over the 24-year period, 1990-2013. We provide a report to inform decision-making strategies to reduce the burden of disease arising from AEs of medical treatment in the most deprived areas of the country. METHODS: Comparative analysis was driven by a single cause-of-injury category-AEs of medical treatment-from the Global Burden of Disease 2013 study...
August 17, 2017: Injury Prevention: Journal of the International Society for Child and Adolescent Injury Prevention
https://www.readbyqxmd.com/read/28818787/socializing-girls-whose-bodies-may-not-align-with-contemporary-ideals-of-thinness-an-interpretive-study-of-us-mothers-accounts
#19
Jennifer Paff Ogle, Kelly Reddy-Best, Juyeon Park
We sought to understand how mothers of young adolescent girls who are perceived as overweight or at risk for becoming so and whose body mass indices are at the 70th percentile or higher socialize their daughters about body, weight, eating, and health. In-depth interviews were conducted with 13 US mothers, and data were analyzed using constant comparison processes. Findings revealed that mothers adopted a variety of strategies - including teaching, modeling, managing, avoiding, and comforting - to achieve varied socialization goals for their daughters...
August 14, 2017: Body Image
https://www.readbyqxmd.com/read/28818712/-non-robustness-of-vulnerability-assessments-to-climate-change-an-application-to-new-zealand
#20
Mario Andres Fernandez, Santiago Bucaram, Willington Renteria
Assessments of vulnerability to climate change are a key element to inform climate policy and research. Assessments based on the aggregation of indicators have a strong appeal for their simplicity but are at risk of over-simplification and uncertainty. This paper explores the non-robustness of indicators-based assessments to changes in assumptions on the degree of substitution or compensation between indicators. Our case study is a nationwide assessment for New Zealand. We found that the ranking of geographic areas is sensitive to different parameterisations of the aggregation function, that is, areas that are categorised as highly vulnerable may switch to the least vulnerable category even with respect to the same climate hazards and population groups...
August 14, 2017: Journal of Environmental Management
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