keyword
MENU ▼
Read by QxMD icon Read
search

Health simulation

keyword
https://www.readbyqxmd.com/read/28107552/reflections-on-the-history-of-indoor-air-science-focusing-on-the-last-50-years
#1
Jan Sundell
The scientific articles and Indoor Air conference publications of the indoor air sciences (IAS) during the last 50 years are summarized. In total 7524 presentations, from 79 countries, have been made at Indoor Air conferences held between 1978 (49 presentations) and 2014 (1049 presentations). In the Web of Science 26,992 articles on indoor air research (with the word "indoor" as a search term) have been found (as of 1 Jan 2016) of which 70% were published during the last 10 years. The modern scientific history started in the 1970s with a question: "did indoor air pose a threat to health as did outdoor air?" Soon it was recognized that indoor air is more important, from a health point of view, than outdoor air...
January 20, 2017: Indoor Air
https://www.readbyqxmd.com/read/28107447/a-software-tool-for-estimation-of-burden-of-infectious-diseases-in-europe-using-incidence-based-disability-adjusted-life-years
#2
Edoardo Colzani, Alessandro Cassini, Daniel Lewandowski, Marie-Josee J Mangen, Dietrich Plass, Scott A McDonald, Alies van Lier, Juanita A Haagsma, Guido Maringhini, Alessandro Pini, Piotr Kramarz, Mirjam E Kretzschmar
The burden of disease framework facilitates the assessment of the health impact of diseases through the use of summary measures of population health such as Disability-Adjusted Life Years (DALYs). However, calculating, interpreting and communicating the results of studies using this methodology poses a challenge. The aim of the Burden of Communicable Disease in Europe (BCoDE) project is to summarize the impact of communicable disease in the European Union and European Economic Area Member States (EU/EEA MS)...
2017: PloS One
https://www.readbyqxmd.com/read/28107090/cost-effectiveness-analysis-in-the-spanish-setting-of-the-peak-trial-of-panitumumab-plus-mfolfox6-compared-with-bevacizumab-plus-mfolfox6-for-first-line-treatment-of-patients-with-wild-type-ras-metastatic-colorectal-cancer
#3
Fernando Rivera, Manuel Valladares, Salvador Gea, Noemí López-Martínez
OBJECTIVE: To assess the cost-effectiveness of panitumumab in combination with mFOLFOX6 (oxaliplatin, 5-fluorouracil and leucovorin) versus bevacizumab in combination with mFOLFOX6 as first-line treatment of patients with wild-type RAS metastatic colorectal cancer (mCRC) in Spain. METHODS: A semi-Markov model was developed including the following health states: Progression free; Progressive disease: Treat with best supportive care; Progressive disease: Treat with subsequent active therapy; Attempted resection of metastases; Disease free after metastases resection; Progressive disease: after resection and relapse; Death...
January 20, 2017: Journal of Medical Economics
https://www.readbyqxmd.com/read/28105916/gpcrs-from-fusarium-graminearum-detection-modeling-and-virtual-screening-the-search-for-new-routes-to-control-head-blight-disease
#4
Emmanuel Bresso, Roberto Togawa, Kim Hammond-Kosack, Martin Urban, Bernard Maigret, Natalia Florencio Martins
BACKGOUND: Fusarium graminearum (FG) is one of the major cereal infecting pathogens causing high economic losses worldwide and resulting in adverse effects on human and animal health. Therefore, the development of new fungicides against FG is an important issue to reduce cereal infection and economic impact. In the strategy for developing new fungicides, a critical step is the identification of new targets against which innovative chemicals weapons can be designed. As several G-protein coupled receptors (GPCRs) are implicated in signaling pathways critical for the fungi development and survival, such proteins could be valuable efficient targets to reduce Fusarium growth and therefore to prevent food contamination...
December 15, 2016: BMC Bioinformatics
https://www.readbyqxmd.com/read/28105902/cost-effectiveness-of-using-adjunctive-porcine-small-intestine-submucosa-tri-layer-matrix-compared-with-standard-care-in-managing-diabetic-foot-ulcers-in-the-us
#5
J F Guest, D Weidlich, H Singh, J La Fontaine, A Garrett, C J Abularrage, C R Waycaster
OBJECTIVE: To estimate the cost-effectiveness of using tri-layer porcine small intestine submucosa (SIS; Oasis Ultra) as an adjunct to standard care compared with standard care alone in managing diabetic foot ulcers (DFUs) in the US, from the perspective of Medicare. METHOD: A Markov model was constructed to simulate the management of diabetic neuropathic lower extremity ulcers over a period of one year in the US. The model was used to estimate the cost-effectiveness of initially using adjunctive SIS compared with standard care alone to treat a DFU in the US at 2016 prices...
January 2, 2017: Journal of Wound Care
https://www.readbyqxmd.com/read/28104897/optimal-flow-rate-sampling-designs-for-studies-with-extended-exhaled-nitric-oxide-analysis
#6
Noa Molshatzki, Sandrah Eckel
INTRODUCTION: The fractional concentration of exhaled nitric oxide (FeNO) is a biomarker of airway inflammation. Repeat FeNO maneuvers at multiple fixed exhalation flow rates (extended NO analysis) can be used to estimate parameters quantifying proximal and distal sources of NO in mathematical models of lower respiratory tract NO. A growing number of studies use extended NO analysis, but there is no official standard flow rate sampling protocol. In this paper, we provide information for study planning by deriving theoretically optimal flow rate sampling designs...
January 20, 2017: Journal of Breath Research
https://www.readbyqxmd.com/read/28104794/measuring-inequality-in-physician-distributions-using-spatially-adjusted-gini-coefficients
#7
Yi-Hsin Elsa Hsu, Wender Lin, Joseph J Tien, Larry Y Tzeng
OBJECTIVE: To measure inequality in physician distributions using Gini coefficient and spatially adjusted Gini coefficients. DESIGN: Measurements were based on the distribution of physician data from the Taiwan National Health Insurance Research Database (NHIRD) and population data from the Ministry of the Interior in Taiwan. SETTINGS: The distribution of population and physicians in Taiwan from 2001 to 2010. PARTICIPANTS: This study considered 35 000 physicians who are registered in Taiwan...
January 19, 2017: International Journal for Quality in Health Care
https://www.readbyqxmd.com/read/28104695/infectious-disease-risk-and-international-tourism-demand
#8
Jaume Rosselló, Maria Santana-Gallego, Waqas Awan
CONTEXT:  For some countries, favourable climatic conditions for tourism are often associated with favourable conditions for infectious diseases, with the ensuing development constraints on the tourist sectors of impoverished countries where tourism's economic contribution has a high potential. This paper evaluates the economic implications of eradication of Malaria, Dengue, Yellow Fever and Ebola on the affected destination countries focusing on the tourist expenditures. METHODS:  A gravity model for international tourism flows is used to provide an estimation of the impact of each travel-related disease on international tourist arrivals...
January 18, 2017: Health Policy and Planning
https://www.readbyqxmd.com/read/28103289/cost-effectiveness-analysis-of-five-competing-strategies-for-the-management-of-multiple-recurrent-community-onset-clostridium-difficile-infection-in-france
#9
Emilie Baro, Tatiana Galperine, Fanette Denies, Damien Lannoy, Xavier Lenne, Pascal Odou, Benoit Guery, Benoit Dervaux
BACKGROUND: Clostridium difficile infection (CDI) is characterized by high rates of recurrence, resulting in substantial health care costs. The aim of this study was to analyze the cost-effectiveness of treatments for the management of second recurrence of community-onset CDI in France. METHODS: We developed a decision-analytic simulation model to compare 5 treatments for the management of second recurrence of community-onset CDI: pulsed-tapered vancomycin, fidaxomicin, fecal microbiota transplantation (FMT) via colonoscopy, FMT via duodenal infusion, and FMT via enema...
2017: PloS One
https://www.readbyqxmd.com/read/28103260/friendship-network-and-dental-brushing-behavior-among-middle-school-students-an-agent-based-modeling-approach
#10
Maryam Sadeghipour, Mohammad Hossein Khoshnevisan, Afshin Jafari, Seyed Peyman Shariatpanahi
By using a standard questionnaire, the level of dental brushing frequency was assessed among 201 adolescent female middle school students in Tehran. The initial assessment was repeated after 5 months, in order to observe the dynamics in dental health behavior level. Logistic Regression model was used to evaluate the correlation among individuals' dental health behavior in their social network. A significant correlation on dental brushing habits was detected among groups of friends. This correlation was further spread over the network within the 5 months period...
2017: PloS One
https://www.readbyqxmd.com/read/28103254/a-highly-active-endo-levanase-bt1760-of-a-dominant-mammalian-gut-commensal-bacteroides-thetaiotaomicron-cleaves-not-only-various-bacterial-levans-but-also-levan-of-timothy-grass
#11
Karin Mardo, Triinu Visnapuu, Heiki Vija, Anneli Aasamets, Katrin Viigand, Tiina Alamäe
Bacteroides thetaiotaomicron, an abundant commensal of the human gut, degrades numerous complex carbohydrates. Recently, it was reported to grow on a β-2,6-linked polyfructan levan produced by Zymomonas mobilis degrading the polymer into fructooligosaccharides (FOS) with a cell surface bound endo-levanase BT1760. The FOS are consumed by B. thetaiotaomicron, but also by other gut bacteria, including health-promoting bifidobacteria and lactobacilli. Here we characterize biochemical properties of BT1760, including the activity of BT1760 on six bacterial levans synthesized by the levansucrase Lsc3 of Pseudomonas syringae pv...
2017: PloS One
https://www.readbyqxmd.com/read/28100788/genomic-infectious-disease-epidemiology-in-partially-sampled-and-ongoing-outbreaks
#12
Xavier Didelot, Christophe Fraser, Jennifer Gardy, Caroline Colijn
Genomic data is increasingly being used to understand infectious disease epidemiology. Isolates from a given outbreak are sequenced, and the patterns of shared variation are used to infer which isolates within the outbreak are most closely related to each other. Unfortunately, the phylogenetic trees typically used to represent this variation are not directly informative about who infected whom - a phylogenetic tree is not a transmission tree. However, a transmission tree can be inferred from a phylogeny while accounting for within-host genetic diversity by colouring the branches of a phylogeny according to which host those branches were in...
January 18, 2017: Molecular Biology and Evolution
https://www.readbyqxmd.com/read/28100215/a-discrete-event-simulation-model-to-evaluate-the-use-of-community-services-in-the-treatment-of-patients-with-parkinson-s-disease-in-the-united-kingdom
#13
Reda Lebcir, Eren Demir, Raheelah Ahmad, Christos Vasilakis, David Southern
BACKGROUND: The number of people affected by Parkinson's disease (PD) is increasing in the United Kingdom driven by population ageing. The treatment of the disease is complex, resource intensive and currently there is no known cure to PD. The National Health Service (NHS), the public organisation delivering healthcare in the UK, is under financial pressures. There is a need to find innovative ways to improve the operational and financial performance of treating PD patients. The use of community services is a new and promising way of providing treatment and care to PD patients at reduced cost than hospital care...
January 18, 2017: BMC Health Services Research
https://www.readbyqxmd.com/read/28099664/costs-of-public-pharmaceutical-services-in-rio-de-janeiro-compared-to-farm%C3%A3-cia-popular-program
#14
Rondineli Mendes da Silva, Rosângela Caetano
OBJECTIVE: To analyze the costs of public pharmaceutical services compared to Farmácia Popular Program (Popular Pharmacy Program). METHODS: Comparison between prices paid by Aqui Tem Farmácia Popular Program (Farmácia Popular is available here) with the full costs of medicine provision by the Municipal Health Department of Rio de Janeiro. The comparison comprised 25 medicines supplied by both the municipal pharmaceutical service and Aqui Tem Farmácia Popular Program...
December 22, 2016: Revista de Saúde Pública
https://www.readbyqxmd.com/read/28098262/quantification-of-the-sources-and-composition-of-particulate-matter-by-field-deployable-mass-spectrometry-implications-for-air-quality-and-public-health
#15
Patrick L Hayes
Airborne particulate matter less than 2.5 μm in diameter (PM2.5) negatively impacts air quality in cities throughout the world where it has been linked to increased cardiac and respiratory morbidity and mortality. For this reason PM2.5 standards have been established by many countries and the World Health Organization. However, these guidelines are regularly exceeded in North America, Europe and East Asia. While PM2.5 is often reported as a single atmospheric species, it is actually a mixture of organic and inorganic compounds...
January 18, 2017: Analyst
https://www.readbyqxmd.com/read/28097619/lipid-and-creatinine-adjustment-to-evaluate-health-effects-of-environmental-exposures
#16
REVIEW
Katie M O'Brien, Kristen Upson, Jessie P Buckley
PURPOSE OF REVIEW: Urine- and serum-based biomarkers are useful for assessing individuals' exposure to environmental factors. However, variations in urinary creatinine (a measure of dilution) or serum lipid levels, if not adequately corrected for, can directly impact biomarker concentrations and bias exposure-disease association measures. RECENT FINDINGS: Recent methodological literature has considered the complex relationships between creatinine or serum lipid levels, exposure biomarkers, outcomes, and other potentially relevant factors using directed acyclic graphs and simulation studies...
January 17, 2017: Current Environmental Health Reports
https://www.readbyqxmd.com/read/28096068/perceived-and-performed-ehealth-literacy-survey-and-simulated-performance-test
#17
Efrat Neter, Esther Brainin
BACKGROUND: Electronic health (eHealth) literacy of consumers is essential in order to improve information and communication technology (ICT) use for health purposes by ordinary citizens. However, performed eHealth literacy is seldom studied. Therefore, the present study assessed perceived and performed eHealth literacy using the recent conceptualization of health literacy skills. OBJECTIVE: The aim of this paper was to examine the association between perceived and performed eHealth literacies...
January 17, 2017: JMIR Human Factors
https://www.readbyqxmd.com/read/28095951/simulated-microgravity-effects-on-nonsmall-cell-lung-cancer-cell-proliferation-and-migration
#18
Jae Ho Chung, Chi Bum Ahn, Kuk Hui Son, Eunjue Yi, Ho Sung Son, Han-Sung Kim, Sung Ho Lee
BACKGROUND: Despite improvements in medical technology, lung cancer metastasis remains a global health problem. The effects of microgravity on cell morphology, structure, functions, and their mechanisms have been widely studied; however, the biological effects of simulated microgravity on the interaction between cells and its eventual influence on the characteristics of cancer cells are yet to be discovered. We examined the effects of simulated microgravity on the metastatic ability of different lung cancer cells using a random positioning machine...
February 1, 2017: Aerospace Medicine and Human Performance
https://www.readbyqxmd.com/read/28095838/communication-with-families-regarding-organ-and-tissue-donation-after-death-in-intensive-care-comfort-protocol-for-an-intervention-study
#19
Julie E Potter, Robert G Herkes, Lin Perry, Rosalind M Elliott, Anders Aneman, Jorge L Brieva, Elena Cavazzoni, Andrew T H Cheng, Michael J O'Leary, Ian M Seppelt, Val Gebski
BACKGROUND: Discussing deceased organ donation can be difficult not only for families but for health professionals who initiate and manage the conversations. It is well recognised that the methods of communication and communication skills of health professionals are key influences on decisions made by families regarding organ donation. METHODS: This multicentre study is being performed in nine intensive care units with follow-up conducted by the Organ and Tissue Donation Service in New South Wales (NSW) Australia...
January 17, 2017: BMC Health Services Research
https://www.readbyqxmd.com/read/28095416/meta-gwas-accuracy-and-power-metagap-calculator-shows-that-hiding-heritability-is-partially-due-to-imperfect-genetic-correlations-across-studies
#20
Ronald de Vlaming, Aysu Okbay, Cornelius A Rietveld, Magnus Johannesson, Patrik K E Magnusson, André G Uitterlinden, Frank J A van Rooij, Albert Hofman, Patrick J F Groenen, A Roy Thurik, Philipp D Koellinger
Large-scale genome-wide association results are typically obtained from a fixed-effects meta-analysis of GWAS summary statistics from multiple studies spanning different regions and/or time periods. This approach averages the estimated effects of genetic variants across studies. In case genetic effects are heterogeneous across studies, the statistical power of a GWAS and the predictive accuracy of polygenic scores are attenuated, contributing to the so-called 'missing heritability'. Here, we describe the online Meta-GWAS Accuracy and Power (MetaGAP) calculator (available at www...
January 2017: PLoS Genetics
keyword
keyword
34051
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"