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https://www.readbyqxmd.com/read/28437992/a-large-airborne-survey-of-earth-s-visible-infrared-spectral-dimensionality
#1
David R Thompson, Joseph W Boardman, Michael L Eastwood, Robert O Green
The intrinsic spectral dimensionality indicates the observable degrees of freedom in Earth's solar-reflected light field, quantifying the diversity of spectral content accessible by visible and infrared remote sensing. The solar-reflected regime spans the 0.38 - 2.5 μm interval, and is captured by a wide range of current and planned instruments on both airborne and orbital platforms. To date there has been no systematic study of its spectral dimensionality as a function of space, time, and land cover. Here we report a multi-site, multi-year statistical survey by NASA's "Classic" Airborne Visible Near InfraRed Spectrometer (AVIRIS-C)...
April 17, 2017: Optics Express
https://www.readbyqxmd.com/read/28437850/public-perception-of-uncertainties-within-climate-change-science
#2
Vivianne H M Visschers
Climate change is a complex, multifaceted problem involving various interacting systems and actors. Therefore, the intensities, locations, and timeframes of the consequences of climate change are hard to predict and cause uncertainties. Relatively little is known about how the public perceives this scientific uncertainty and how this relates to their concern about climate change. In this article, an online survey among 306 Swiss people is reported that investigated whether people differentiate between different types of uncertainty in climate change research...
April 24, 2017: Risk Analysis: An Official Publication of the Society for Risk Analysis
https://www.readbyqxmd.com/read/28437844/liver-resection-for-hepatocellular-carcinoma-associated-with-hepatic-vein-invasion-a-japanese-nationwide-survey
#3
Takashi Kokudo, Kiyoshi Hasegawa, Yutaka Matsuyama, Tadatoshi Takayama, Namiki Izumi, Masumi Kadoya, Masatoshi Kudo, Shoji Kubo, Michiie Sakamoto, Osamu Nakashima, Takashi Kumada, Norihiro Kokudo
Because of the rarity of hepatic vein tumor thrombus (HVTT), compared with portal vein tumor thrombus (PVTT), in patients with hepatocellular carcinoma (HCC), little is known about this disease entity. The aim of this study was to evaluate the prognosis of each treatment modality for HVTT through an analysis of data collected in a Japanese nationwide survey. We analyzed data for 1,021 Child-Pugh A HCC patients with HVTT without inferior vena cava invasion registered between 2000 and 2007. Of these patients, 540 patients who underwent liver resection (LR) and 481 patients who received other treatments were compared...
April 24, 2017: Hepatology: Official Journal of the American Association for the Study of Liver Diseases
https://www.readbyqxmd.com/read/28437836/nurses-attitudes-toward-the-single-checking-of-medications
#4
Rachel Cross, Paul N Bennett, Cherene Ockerby, Wei Chun Wang, Judy Currey
BACKGROUND AND AIM: The policy of single over double checking of medications has been adopted by many health services; however, nurses' attitudes toward single-checking medications remains unclear. The aim of this study was to explore the attitudes of nurses who single check and administer medications in a setting where single checking has been in place for over a decade. METHODS: A cross-sectional survey design using the validated Single Checking Administration Medication Scale-II to registered nurses (n = 299) working in one metropolitan teaching hospital in Victoria, Australia...
April 24, 2017: Worldviews on Evidence-based Nursing
https://www.readbyqxmd.com/read/28437816/-subjective-level-of-information-and-information-needs-of-patients-with-an-approved-rehabilitation-application-and-patients-at-the-end-of-rehabilitation-results-of-a-written-survey
#5
Anna Lena Walther, Dora Schreiber, Johannes Falk, Ruth Deck
AimThe aim of the study was to identify the subjective level of information and information needs of patients with an approved rehabilitation application and patients at the end of rehabilitation with regard to preferred subjects and kind of information transfer. Method Written survey with N=283 patients with approved rehabilitation application and N=388 patients at the end of rehabilitation. ResultsBoth groups reported high information needs particularly regarding treatments during rehabilitation, rehabilitation aftercare and rehabilitation aims...
April 24, 2017: Die Rehabilitation
https://www.readbyqxmd.com/read/28437802/surveillance-after-resection-of-pancreatic-ductal-adenocarcinoma-with-curative-intent-a-multicenter-survey-in-germany-and-review-of-the-literature
#6
Thomas J Ettrich, Lucas A Schulte, Natalie Eitel, Kristin Ettrich, Andreas W Berger, Lukas Perkhofer, Thomas Seufferlein
Background Pancreatic ductal adenocarcinoma (PDAC) is one of the most lethal cancers with high risk of relapse even after curative-intended resection. There are no evidence-based recommendations for surveillance in actual guidelines. Given this situation and as a basis for prospective studies, we wanted to determine the current practice of surveillance after pancreatic cancer resection in German institutions. Methods A web-based questionnaire was sent in 2015 to 300 German institutions (hospitals, outpatient clinics, and private practices) experienced in the care of patients with PDAC...
April 24, 2017: Zeitschrift Für Gastroenterologie
https://www.readbyqxmd.com/read/28437768/glomeromycota-communities-survive-extreme-levels-of-metal-toxicity-in-an-orphan-mining-site
#7
I Sánchez-Castro, V Gianinazzi-Pearson, J C Cleyet-Marel, E Baudoin, D van Tuinen
Abandoned tailing basins and waste heaps of orphan mining sites are of great concern since extreme metal contamination makes soil improper for any human activity and is a permanent threat for nearby surroundings. Although spontaneous revegetation can occur, the process is slow or unsuccessful and rhizostabilisation strategies to reduce dispersal of contaminated dust represent an option to rehabilitate such sites. This requires selection of plants tolerant to such conditions, and optimization of their fitness and growth...
April 21, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/28437765/suicidality-associated-with-ptsd-depression-and-disaster-recovery-status-among-adult-survivors-8-years-after-the-2008-wenchuan-earthquake-in-china
#8
Jing Guo, Huan He, Mingqi Fu, Ziqiang Han, Zhiyong Qu, Xiaohua Wang, Liding Guan
It has been eight years since the Wenchuan earthquake. We don't know how the lives of those affected by the disaster may remain blighted by its effects, or how many remain thus affected. The aim of the present study was to examine the relationship of disaster exposure, PTSD, depression and suicidal behaviors, using data from a cross-sectional survey conducted in earthquake-affected areas of China. 1369 participants were recruited from two different sites that were severely affected by the Wenchuan earthquake...
April 12, 2017: Psychiatry Research
https://www.readbyqxmd.com/read/28437762/public-attitudes-toward-depression-and-help-seeking-impact-of-the-ospi-europe-depression-awareness-campaign-in-four-european-regions
#9
Elisabeth Kohls, Evelien Coppens, Juliane Hug, Eline Wittevrongel, Chantal Van Audenhove, Nicole Koburger, Ella Arensman, András Székely, Ricardo Gusmão, Ulrich Hegerl
BACKGROUND: Public attitudes toward depression and help-seeking behaviour are important factors influencing depressed people to obtain professional help and adequate treatment. OSPI-Europe is a multi-level suicide prevention programme including a public awareness campaign. It was implemented in four regions of four European countries (Germany, Hungary, Ireland and Portugal). This paper reports the results of the evaluation of the campaign, including its visibility and effects of the campaign on stigma associated with depression and help-seeking behaviour...
April 8, 2017: Journal of Affective Disorders
https://www.readbyqxmd.com/read/28437730/the-practice-of-prosecuting-child-maltreatment-results-of-an-online-survey-of-prosecutors
#10
Theodore P Cross, Debra Whitcomb
Despite efforts by advocates, practitioners, and legislators to alleviate the burden on child maltreatment victims in the criminal justice system, many challenges remain for prosecutors as they seek to hold offenders accountable while minimizing the emotional impact on children. More than 200 state and local prosecutors in 37 states responded to an online survey to share their perspectives on current challenges, procedures to support children in the adjudication process, and the impact of the U.S. Supreme Court opinion in Crawford v...
April 21, 2017: Child Abuse & Neglect
https://www.readbyqxmd.com/read/28437694/the-benefits-of-paid-maternity-leave-for-mothers-post-partum-health-and-wellbeing-evidence-from-an-australian-evaluation
#11
Belinda Hewitt, Lyndall Strazdins, Bill Martin
This paper investigates the health effects of the introduction of a near universal paid parental leave (PPL) scheme in Australia, representing a natural social policy experiment. Along with gender equity and workforce engagement, a goal of the scheme (18 weeks leave at the minimum wage rate) was to enhance the health and wellbeing of mothers and babies. Although there is evidence that leave, especially paid leave, can benefit mothers' health post-partum, the potential health benefits of implementing a nationwide scheme have rarely been investigated...
April 14, 2017: Social Science & Medicine
https://www.readbyqxmd.com/read/28437566/physical-therapists-perceptions-of-telephone-and-internet-video-mediated-service-models-for-exercise-management-of-people-with-osteoarthritis
#12
Belinda J Lawford, Kim L Bennell, Jessica Kasza, Rana S Hinman
OBJECTIVE: Investigate physical therapists' perceptions of, and willingness to use, telephone- and internet-mediated service models for exercise therapy for people with knee and/or hip osteoarthritis. METHODS: An internet-based survey of Australian physical therapists comprising three sections: i) demographic information; and 16 positively-framed perception statements about delivering exercise via ii) telephone and; iii) video over the internet, for people with hip and/or knee osteoarthritis...
April 24, 2017: Arthritis Care & Research
https://www.readbyqxmd.com/read/28437547/concordance-of-patient-and-physician-perceptions-of-care-in-an-orthopedic-clinic
#13
Kelly Zhang, Charles Day, Matthew L Iorio
It is essential to study whether physicians' perceptions align with their patients' views, as understanding patient perception leads to superior satisfaction and health outcomes. Previous studies have established differences in physician-patient perceptions, but no studies have been conducted in orthopedic clinics. The authors' primary goal was to evaluate differences in physician and patient perceptions of an orthopedic clinic visit. Their secondary objective was to determine the influence of visit length, demographics, and depression risk-level on patient satisfaction...
April 24, 2017: Orthopedics
https://www.readbyqxmd.com/read/28437523/emergency-department-query-for-patient-centered-approaches-to-sexual-orientation-and-gender-identity-the-equality-study
#14
Adil H Haider, Eric B Schneider, Lisa M Kodadek, Rachel R Adler, Anju Ranjit, Maya Torain, Ryan Y Shields, Claire Snyder, Jeremiah D Schuur, Laura Vail, Danielle German, Susan Peterson, Brandyn D Lau
Importance: The Institute of Medicine and The Joint Commission recommend routine documentation of patients' sexual orientation in health care settings. Currently, very few health care systems collect these data since patient preferences and health care professionals' support regarding collection of data about patient sexual orientation are unknown. Objective: To identify the optimal patient-centered approach to collect sexual orientation data in the emergency department (ED) in the Emergency Department Query for Patient-Centered Approaches to Sexual Orientation and Gender Identity study...
April 24, 2017: JAMA Internal Medicine
https://www.readbyqxmd.com/read/28437512/dentist-practice-patterns-and-therapeutic-confidence-in-the-treatment-of-pain-related-to-temporomandibular-disorders-in-a-dental-practice-based-research-network
#15
Naoki Kakudate, Yoko Yokoyama, Futoshi Sumida, Yuki Matsumoto, Valeria V Gordan, Gregg H Gilbert, Ana M Velly, Eric L Schiffman
AIMS: To quantify the practice patterns of Japanese dentists in the management of pain related to temporomandibular disorders (TMD) and to identify specific characteristics that are significantly associated with the decision to perform occlusal adjustment for TMD-related pain. METHODS: A cross-sectional study was conducted consisting of a questionnaire survey of dentists affiliated with the Dental Practice-Based Research Network Japan (JDPBRN) (n = 148). Participants were asked how they diagnosed and treated TMD-related pain...
April 2017: Journal of Oral & Facial Pain and Headache
https://www.readbyqxmd.com/read/28437395/global-survey-of-the-immunomodulatory-potential-of-common-drugs
#16
Gregory I Vladimer, Berend Snijder, Nikolaus Krall, Johannes W Bigenzahn, Kilian V M Huber, Charles-Hugues Lardeau, Kumar Sanjiv, Anna Ringler, Ulrika Warpman Berglund, Monika Sabler, Oscar Lopez de la Fuente, Paul Knöbl, Stefan Kubicek, Thomas Helleday, Ulrich Jäger, Giulio Superti-Furga
Small-molecule drugs may complement antibody-based therapies in an immune-oncology setting, yet systematic methods for the identification and characterization of the immunomodulatory properties of these entities are lacking. We surveyed the immumomodulatory potential of 1,402 small chemical molecules, as defined by their ability to alter the cell-cell interactions among peripheral mononuclear leukocytes ex vivo, using automated microscopy and population-wide single-cell image analysis. Unexpectedly, ∼10% of the agents tested affected these cell-cell interactions differentially...
April 24, 2017: Nature Chemical Biology
https://www.readbyqxmd.com/read/28437381/mean-levels-and-variability-in-affect-diabetes-self-care-behaviors-and-continuously-monitored-glucose-a-daily-study-of-latinos-with-type-2-diabetes
#17
Julie Wagner, Stephen Armeli, Howard Tennen, Angela Bermudez-Millan, Howard Wolpert, Rafael Pérez-Escamilla
OBJECTIVE: This study investigated between-person and within-person associations among mean levels and variability in affect, diabetes self-care behaviors, and continuously monitored glucose in Latinos with type 2 diabetes. METHODS: Fifty participants (mean age=57.8 [SD=11.7] years, 74% women, mean A1c=8.3% [SD=1.5%]) wore a 'blinded' continuous glucose monitor for 7 days, and they responded to twice-daily automated phone surveys regarding positive affect (PA), negative affect (NA) and self-care behaviors...
April 21, 2017: Psychosomatic Medicine
https://www.readbyqxmd.com/read/28437376/organizational-issues-structure-and-processes-of-care-in-257-icus-in-latin-america-a-study-from-the-latin-america-intensive-care-network
#18
Elisa Estenssoro, Leyla Alegría, Gastón Murias, Gilberto Friedman, Ricardo Castro, Nicolas Nin Vaeza, Cecilia Loudet, Alejandro Bruhn, Manuel Jibaja, Gustavo Ospina-Tascon, Fernando Ríos, Flavia R Machado, Alexandre Biasi Cavalcanti, Arnaldo Dubin, F Javier Hurtado, Arturo Briva, Carlos Romero, Guillermo Bugedo, Jan Bakker, Maurizio Cecconi, Luciano Azevedo, Glenn Hernandez
OBJECTIVE: Latin America bears an important burden of critical care disease, yet the information about it is scarce. Our objective was to describe structure, organization, processes of care, and research activities in Latin-American ICUs. DESIGN: Web-based survey submitted to ICU directors. SETTINGS: ICUs located in nine Latin-American countries. SUBJECTS: Individual ICUs. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: Two hundred fifty-seven of 498 (52%) of submitted surveys responded: 51% from Brazil, 17% Chile, 13% Argentina, 6% Ecuador, 5% Uruguay, 3% Colombia, and 5% between Mexico, Peru, and Paraguay...
April 21, 2017: Critical Care Medicine
https://www.readbyqxmd.com/read/28437362/sonotubometric-assessment-for-severity-of-patulous-eustachian-tube
#19
Iori Takata, Ryoukichi Ikeda, Tetsuaki Kawase, Yoko Suzuki, Takeshi Sato, Yukio Katori, Toshimitsu Kobayashi
OBJECTIVE: To investigate the relationship between the morphological patency of the eustachian tube (ET) and sound transmission via the ET. STUDY DESIGN: Retrospective chart review and model experiment. SETTING: Tertiary referral center. SUBJECTS: A total of 56 ears of 28 patients (9 men and 19 women, aged from 12 to 82 yr, mean 40.4 ± 21.5 yr) who underwent sonotubometric measurement using postural change as well as computed tomography (CT) of the ET in the sitting position, including 26 ears with definite patulous ET, 9 ears with possible patulous ET, and 21 ears without patulous ET...
April 21, 2017: Otology & Neurotology
https://www.readbyqxmd.com/read/28437316/attitudes-of-physician-assistant-educators-toward-interprofessional-education-and-collaborative-care
#20
Laura A Levy, Kathleen Mathieson
PURPOSE: Interprofessional education (IPE) has been shown to improve collaboration in the workforce, ultimately improving patient care. The purpose of this study was to evaluate physician assistant (PA) educators' attitudes toward IPE and interprofessional (IP) health care teams. METHODS: An online survey was sent to 1198 PA educators. The survey assessed 3 domains: attitudes toward IPE, attitudes toward IP health care teams, and attitudes toward IP learning in the academic setting...
April 21, 2017: Journal of Physician Assistant Education
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