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2014

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https://www.readbyqxmd.com/read/28335574/proof-of-concept-development-of-snow-liquid-water-content-profiler-using-cs650-reflectometers-at-caribou-me-usa
#1
Carlos L Pérez Díaz, Jonathan Muñoz, Tarendra Lakhankar, Reza Khanbilvardi, Peter Romanov
The quantity of liquid water in the snowpack defines its wetness. The temporal evolution of snow wetness's plays a significant role in wet-snow avalanche prediction, meltwater release, and water availability estimations and assessments within a river basin. However, it remains a difficult task and a demanding issue to measure the snowpack's liquid water content (LWC) and its temporal evolution with conventional in situ techniques. We propose an approach based on the use of time-domain reflectometry (TDR) and CS650 soil water content reflectometers to measure the snowpack's LWC and temperature profiles...
March 21, 2017: Sensors
https://www.readbyqxmd.com/read/28335552/virological-surveillance-of-influenza-a-subtypes-isolated-in-2014-from-clinical-outbreaks-in-canadian-swine
#2
Helena Grgić, Jackie Gallant, Zvonimir Poljak
Influenza A viruses (IAVs) are respiratory pathogens associated with an acute respiratory disease that occurs year-round in swine production. It is currently one of the most important pathogens in swine populations, with the potential to infect other host species including humans. Ongoing research indicates that the three major subtypes of IAV-H1N1, H1N2, and H3N2-continue to expand in their genetic and antigenic diversity. In this study, we conducted a comprehensive genomic analysis of 16 IAVs isolated from different clinical outbreaks in Alberta, Manitoba, Ontario, and Saskatchewan in 2014...
March 21, 2017: Viruses
https://www.readbyqxmd.com/read/28335547/genomic-loads-and-genotypes-of-respiratory-syncytial-virus-viral-factors-during-lower-respiratory-tract-infection-in-chilean-hospitalized-infants
#3
Yazmín Espinosa, Camila San Martín, Alejandro A Torres, Mauricio J Farfán, Juan P Torres, Vasanthi Avadhanula, Pedro A Piedra, Lorena I Tapia
The clinical impact of viral factors (types and viral loads) during respiratory syncytial virus (RSV) infection is still controversial, especially regarding newly described genotypes. In this study, infants with RSV bronchiolitis were recruited to describe the association of these viral factors with severity of infection. RSV antigenic types, genotypes, and viral loads were determined from hospitalized patients at Hospital Roberto del Río, Santiago, Chile. Cases were characterized by demographic and clinical information, including days of lower respiratory symptoms and severity...
March 21, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/28335543/influence-of-transportation-noise-and-noise-sensitivity-on-annoyance-a-cross-sectional-study-in-south-korea
#4
Joo Hyun Sung, Jiho Lee, Kyoung Sook Jeong, Soogab Lee, Changmyung Lee, Min-Woo Jo, Chang Sun Sim
Environmental noise is known to cause noise annoyance. Since noise annoyance is a subjective indicator, other mediators-such as noise sensitivity-may influence its perception. However, few studies have thus far been conducted on noise annoyance in South Korea that consider noise sensitivity and noise level simultaneously. The aim of this study was to evaluate the correlations between noise sensitivity or noise level and noise annoyance on a large scale in South Korea. This study estimated the level of noise exposure based on a noise map created in 2014; identified and surveyed 1836 subjects using a questionnaire; and assessed the impact of transportation noise and noise sensitivity on noise annoyance...
March 20, 2017: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/28335538/precise-orbit-solution-for-swarm-using-space-borne-gps-data-and-optimized-pseudo-stochastic-pulses
#5
Bingbing Zhang, Zhengtao Wang, Lv Zhou, Jiandi Feng, Yaodong Qiu, Fupeng Li
Swarm is a European Space Agency (ESA) project that was launched on 22 November 2013, which consists of three Swarm satellites. Swarm precise orbits are essential to the success of the above project. This study investigates how well Swarm zero-differenced (ZD) reduced-dynamic orbit solutions can be determined using space-borne GPS data and optimized pseudo-stochastic pulses under high ionospheric activity. We choose Swarm space-borne GPS data from 1-25 October 2014, and Swarm reduced-dynamic orbits are obtained...
March 20, 2017: Sensors
https://www.readbyqxmd.com/read/28335535/enterovirus-71-neutralizing-antibodies-seroepidemiological-research-among-children-in-guangzhou-china-between-2014-and-2015-a-cross-sectional-study
#6
Dingmei Zhang, Yan Chen, Xiashi Chen, Zhenjian He, Xun Zhu, Yuantao Hao
A hand-foot-mouth disease outbreak occurred in 2014 around Guangdong. The purpose of this study was investigating the status and susceptibility of infectious neutralizing antibodies to enterovirus 71 among children so as to provide scientific evidence for the population immunity level of hand-foot-mouth disease and prepare for enterovirus 71 vaccination implementation. Serum specimens were collected from children in communities from January 2014 to March 2015 in Guangzhou. A total of 197 serum samples from children 1-5 years old were collected for this cross-sectional study via non-probabilistic sampling from the database of Chinese National Science and Technique Major Project...
March 20, 2017: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/28335406/factors-that-negatively-affect-the-prognosis-of-pediatric-community-acquired-pneumonia-in-district-hospital-in-tanzania
#7
Serena Caggiano, Nicola Ullmann, Elisa De Vitis, Marzia Trivelli, Chiara Mariani, Maria Podagrosi, Fabiana Ursitti, Chiara Bertolaso, Carolina Putotto, Marta Unolt, Andrea Pietravalle, Paola Pansa, Kajoro Mphayokulela, Maria Incoronata Lemmo, Michael Mkwambe, Joseph Kazaura, Marzia Duse, Francesco Nieddu, Chiara Azzari, Renato Cutrera
Community-acquired pneumonia (CAP) is still the most important cause of death in countries with scarce resources. All children (33 months ± 35 DS) discharged from the Pediatric Unit of Itigi Hospital, Tanzania, with a diagnosis of CAP from August 2014 to April 2015 were enrolled. Clinical data were gathered. Dried blood spot (DBS) samples for quantitative real-time polymerase chain reaction (PCR) for bacterial detection were collected in all 100 children included. Twenty-four percent of patients were identified with severe CAP and 11% died...
March 13, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/28334994/rural-retention-of-new-medical-graduates-from-the-collaborative-project-to-increase-production-of-rural-doctors-cpird-a-12-year-retrospective-study
#8
Win Techakehakij, Rajin Arora
Physician scarcity in rural areas is a major obstacle to healthcare access, leading to health inequity worldwide. In Thailand, a special recruitment program of medical education [Collaborative Project to Increase Production of Rural Doctors (CPIRD)] was initiated with four different medical training tracks. No previous research has examined the rural retention of new medical graduates across the CPIRD tracks, compared with those receiving conventional medical education (Normal track). This study examines the public retention of rural physicians from different tracks of entry...
March 16, 2017: Health Policy and Planning
https://www.readbyqxmd.com/read/28334944/recent-trends-in-body-mass-index-and-waist-circumference-among-children-and-adolescents-in-shandong-china
#9
Ying-Xiu Zhang, Shu-Rong Wang, Min Chen, Yan Cheng
Background: The present study examined the recent trends in body mass index (BMI) and waist circumference (WC), and the prevalence of general and abdominal obesity among children and adolescents in Shandong, China. Methods: Data for this study were obtained from two cross-sectional surveys of schoolchildren carried out in 2010 and 2014 in Shandong Province, China. A total of 72 755 students aged 7-18 years were included in this study. The BMI cutoff points recommended by the International Obesity Task Force were used to define overweight and general obesity...
March 8, 2017: Journal of Tropical Pediatrics
https://www.readbyqxmd.com/read/28334909/changes-in-awareness-of-cancer-risk-factors-among-adult-new-zealanders-caanz-2001-to-2015
#10
R Richards, B McNoe, E Iosua, A I Reeder, R Egan, L Marsh, L Robertson, B Maclennan, A Dawson, R Quigg, A-C Petersen
Behaviour change, specifically that which decreases cancer risk, is an essential element of cancer control. Little information is available about how awareness of risk factors may be changing over time. This study describes the awareness of cancer risk behaviours among adult New Zealanders in two cross-sectional studies conducted in 2001 and 2014/5.Telephone interviews were conducted in 2001 (n = 436) and 2014/5 (n = 1064). Participants were asked to recall things they can do to reduce their risk of cancer...
February 27, 2017: Health Education Research
https://www.readbyqxmd.com/read/28334856/evaluating-the-effects-of-organizational-and-educational-interventions-on-adherence-to-clinical-practice-guidelines-in-a-low-resource-primary-care-setting-in-kenya
#11
Joseph R Egger, Kayla Stankevitz, Robert Korom, Philip Angwenyi, Brittney Sullivan, Jun Wang, Sonia Hatfield, Emma Smith, Karishma Popli, Jessica Gross
Background: Mid-level care providers serve as the backbone of primary care in many parts of sub-Saharan Africa. Despite this, research suggests that the quality and consistency of this care is uneven. This study assessed the degree to which a set of four simple, low-cost interventions could improve adherence to a set of clinical quality measures (CQMs) associated with four common health conditions seen in a resource-constrained primary care setting. Methods: A quasi-experimental, longitudinal study was carried out in three primary care clinics in Nairobi, Kenya from August 2014 to January, 2015...
March 15, 2017: Health Policy and Planning
https://www.readbyqxmd.com/read/28334811/causes-and-predictors-of-neonatal-post-neonatal-and-maternal-deaths-in-india-analysis-of-a-nationwide-district-level-household-survey-4-dlhs-4-2012-13
#12
Jaya P Tripathy, Sanskruti Mishra
Introduction: There is lack of reliable mortality estimates in India about maternal, neonatal and infant deaths. As we move towards achieving the targets under Sustainable Development Goals, information on cause of death is essential to prioritize our resources and planning. Therefore, the present study describes the causes and characteristics of neonatal, post-neonatal and maternal deaths in India. Methods: The study analysed nationwide District-Level Household Survey-4 conducted by the Ministry of Health and Family Welfare, Government of India, in 2014...
March 2, 2017: Journal of Tropical Pediatrics
https://www.readbyqxmd.com/read/28334775/early-assessment-of-the-10-step-patient-engagement-framework-for-patient-centred-outcomes-research-studies-the-first-three-steps
#13
Yewande Sofolahan-Oladeinde, Robin P Newhouse, Danielle C Lavallee, Jennifer C Huang, C Daniel Mullins
Background.: A key principle of patient-centred outcomes research (PCOR) is the engagement of patients and other stakeholders in the research process, but the evidence is still emerging on the impact patient engagement has on the research process. A 10-step framework has been developed to provide methodological guidance for patient engagement throughout the research process. However, the utility of the framework for patient engagement has not been tested in actual research studies. Objective...
February 23, 2017: Family Practice
https://www.readbyqxmd.com/read/28334767/discomfort-during-bronchoscopy-performed-after-endobronchial-intubation-with-fentanyl-and-midazolam-a-prospective-study
#14
Daisuke Minami, Nagio Takigawa, Hirohisa Kano, Takashi Ninomiya, Toshio Kubo, Eiki Ichihara, Kadoaki Ohashi, Akiko Sato, Katsuyuki Hotta, Masahiro Tabata, Mitsune Tanimoto, Katsuyuki Kiura
Objective: Although endobronchial intubation during a bronchoscopic examination is useful for invasive procedures, it is not routine practice in Japan. The present study evaluated discomfort due to endobronchial intubation using fentanyl and midazolam sedation during bronchoscopy. Methods: Thirty-nine patients were enrolled prospectively from November 2014 to September 2015 at Okayama University Hospital. Fentanyl (20 µg) was administered to the patients just before endobronchial intubation, and fentanyl (10 µg) and midazolam (1 mg) were added as needed during the procedure...
February 23, 2017: Japanese Journal of Clinical Oncology
https://www.readbyqxmd.com/read/28334753/alcohol-screening-among-young-people-a-prospective-study-from-the-swiss-sentinel-surveillance-system-sentinella-of-physicians-a-priori-opinions
#15
Coralie Wenger-Bonny, Adjua Alexandra N'goran, Jérôme Pasquier, Charles Dvorak, Dagmar M Haller, Lilli Herzig
Background.: Systematic screening for excessive alcohol use among young people is recommended but rarely implemented. Family practitioners tend to select patients for screening, based on their preliminary subjective opinions, which may be biased. Objective.: To evaluate the ability of family practitioners to identify excessive alcohol use among young people prior to screening them. Methods.: This prospective study was conducted through Sentinella, an epidemiological network involving 150 family practitioners across Switzerland...
February 22, 2017: Family Practice
https://www.readbyqxmd.com/read/28334724/incidence-of-multiple-sclerosis-in-puerto-rico-2014-a-population-based-study
#16
Angel Chinea, Carlos F Ríos-Bedoya, Cristina Rubi, Ivonne Vicente, Eduardo R Estades, Yatzka G Hernandez-Silvestrini
BACKGROUND: Multiple sclerosis (MS) affects millions of people worldwide. The estimates for MS incidence are difficult to obtain but are important for understanding MS etiology, developing prevention strategies, and service planning. This study is aimed at estimating the 2014 incidence of MS in Puerto Rico (PR). METHODS: The PR MS Foundation's registry was used as the data source. Neurologists, specialty pharmacies, MRI centers, health insurance companies, and the PR Department of Health identified MS cases missed by the registry...
March 24, 2017: Neuroepidemiology
https://www.readbyqxmd.com/read/28334592/using-an-electronic-perioperative-documentation-tool-to-identify-returns-to-operating-room-ror-in-a-tertiary-care-academic-medical-center
#17
Robert R Cima, Sarah R Dhanorker, Christopher L Ostendorf, Mfonabasi Ntekpe, Raghu V Mudundi, Elizabeth B Habermann, Claude Deschamps
BACKGROUND: The metric "Unplanned returns to operating room (ROR)" is being tracked in surgical quality dashboards; 70% of unplanned RORs may be related to surgical complications. With increasing regionalization of trauma and complex surgical care at tertiary care academic centers, it is unclear if a simple ROR metric is a valid assessment of surgical quality at such centers. METHOD: A real-time electronic tool was used to identify all RORs-planned and unplanned-in a high-volume, high-complexity academic surgical practice at Mayo Clinic-Rochester within 45 days of the index operation...
March 2017: Joint Commission Journal on Quality and Patient Safety
https://www.readbyqxmd.com/read/28334590/a-prospective-emergency-department-quality-improvement-project-to-improve-the-treatment-of-vaso-occlusive-crisis-in-sickle-cell-disease-lessons-learned
#18
Paula Tanabe, Caroline E Freiermuth, David M Cline, Susan Silva
BACKGROUND: Guidelines recommend rapid, aggressive management of vaso-occlusive crisis (VOC) for patients with sickle cell disease (SCD). A large prospective research and quality improvement (QI) project was conducted to measure changes in clinical outcomes in two EDs-academic medical centers with emergency medicine residency programs and Level 1 trauma centers-during a 2.5-year time period (October 2011-March 2014). METHODS: A QI team used a Plan-Do-Study-Act approach to modify and implement changes to opioid analgesic protocols for the emergency department (ED) treatment of VOC...
March 2017: Joint Commission Journal on Quality and Patient Safety
https://www.readbyqxmd.com/read/28334540/-acute-kidney-injury-a%C3%A2-current-comprehensive-overview
#19
Štefan Sotak
Acute kidney injury (AKI) is a syndrome characterized by the rapid loss of the glomerular filtration (GF) with consecutive retention of nitrogen-containing substances. It includes conditions from mild injury with slight metabolic derangements to oligoanuric failure with life-threatening metabolic disruption. 130 subjects with this renal injury were hospitalized at the Ist Department of Internal Medicine of the University Hospital of Louis Pasteur and the Medical Faculty of the University of Pavol Jozef Šafárik in Košice in the Slovak Republic in the years 2013, 2014 and 2015...
2017: Vnitr̆ní Lékar̆ství
https://www.readbyqxmd.com/read/28334473/history-of-being-in-government-care-associated-with-younger-age-at-injection-initiation-among-a-cohort-of-street-involved-youth
#20
Brittany Barker, Thomas Kerr, Huiru Dong, Evan Wood, Kora DeBeck
INTRODUCTION AND AIMS: Compared to the general population of youth, health-related disparities experienced by youth exposed to the child welfare system are well documented. Amongst these vulnerabilities are elevated rates of substance use, including injection drug use; however, less is known about when these youth transition to this high-risk behaviour. We sought to assess whether having a history of government care is associated with initiating injection drug use before age 18. DESIGN AND METHODS: Between September 2005 and May 2014, data were derived from the At-Risk Youth Study, a cohort of street-involved youth who use illicit drugs in Vancouver, Canada...
March 23, 2017: Drug and Alcohol Review
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