keyword
MENU ▼
Read by QxMD icon Read
search

"Decision model"

keyword
https://www.readbyqxmd.com/read/28345481/cost-effectiveness-analysis-of-implementing-an-antimicrobial-stewardship-programme-in-critical-care-units
#1
Jesus Ruiz-Ramos, Juan Frasquet, Eva Romá, Jose Luis Poveda-Andres, Miguel Salavert-Leti, Alvaro Catellanos, Paula Ramirez
AIMS: To evaluate the cost-effectiveness of antimicrobial stewardship (AS) programme implementation focused on critical care units based on assumptions for the Spanish setting. MATERIAL AND METHODS: A decision model comparing costs and outcomes of sepsis, community-acquired pneumonia, and nosocomial infections (including catheter-related bacteremia, urinary tract infection, and ventilator-associated pneumonia) in critical care units with or without an AS was designed...
March 26, 2017: Journal of Medical Economics
https://www.readbyqxmd.com/read/28332417/cost-effectiveness-of-angiotensin-converting-enzyme-inhibitors-versus-angiotensin-ii-receptor-blockers-as-first-line-treatment-in-autosomal-dominant-polycystic-kidney-disease
#2
L A Clark, S Whitmire, S Patton, C Clark, C M Blanchette, R Howden
INTRODUCTION: Autosomal dominant polycystic kidney disease (ADPKD) is a rare kidney disorder impacting approximately 1:2500 individuals among the general US population. Hypertension is a significant predictor of ADPKD progression and risk factor for development of cardiovascular disease (CVD), the most common cause for mortality among ADPKD patients. Angiotensin-converting enzymes inhibitors (ACE-I) are widely used as first-line treatment in ADPKD for the management of hypertension. However, their cost-effectiveness relative to other hypertensive medications, such as angiotensin II receptor blockers (ARB) has never been assessed...
March 23, 2017: Journal of Medical Economics
https://www.readbyqxmd.com/read/28330940/impact-of-subsidies-on-cancer-genetic-testing-uptake-in-singapore
#3
Shao-Tzu Li, Jeanette Yuen, Ke Zhou, Nur Diana Binte Ishak, Yanni Chen, Marie Met-Domestici, Sock Hoai Chan, Yee Pin Tan, John Carson Allen, Soon Thye Lim, Khee Chee Soo, Joanne Ngeow
PURPOSE: Previous reports cite high costs of clinical cancer genetic testing as main barriers to patient's willingness to test. We report findings of a pilot study that evaluates how different subsidy schemes impact genetic testing uptake and total cost of cancer management. METHODS: We included all patients who attended the Cancer Genetics Service at the National Cancer Centre Singapore (January 2014-May 2016). Two subsidy schemes, the blanket scheme (100% subsidy to all eligible patients), and the varied scheme (patients received 50%-100% subsidy dependent on financial status) were compared...
April 2017: Journal of Medical Genetics
https://www.readbyqxmd.com/read/28316861/complexity-analysis-of-electroencephalogram-dynamics-in-patients-with-parkinson-s-disease
#4
Guotao Liu, Yanping Zhang, Zhenghui Hu, Xiuquan Du, Wanqing Wu, Chenchu Xu, Xiangyang Wang, Shuo Li
In this study, a new combination scheme has been proposed for detecting Parkinson's disease (PD) from electroencephalogram (EEG) signal recorded from normal subjects and PD patients. The scheme is based on discrete wavelet transform (DWT), sample entropy (SampEn), and the three-way decision model in analysis of EEG signal. The EEG signal is noisy and nonstationary, and, as a consequence, it becomes difficult to distinguish it visually. However, the scheme is a well-established methodology in analysis of EEG signal in three stages...
2017: Parkinson's Disease
https://www.readbyqxmd.com/read/28296280/prevention-of-renal-failure-in-chinese-patients-with-newly-diagnosed-type-2-diabetes-a-cost-effectiveness-analysis
#5
REVIEW
Bin Wu, Suhua Zhang, Houwen Lin, Shan Mou
AIMS: Diabetic kidney disease (DKD) is the second leading cause (16.4%) of end-stage renal disease (ESRD) in China. The current study is to assess the cost effectiveness of preventing DKD in patients with newly diagnosed type 2 diabetes (T2DM) from the Chinese health care perspective. METHODS: A lifetime Markov decision model was developed according to the disease course of DKD. Patients with newly diagnosed T2DM might receive treatment according to one of the following three strategies: "do nothing" strategy (control strategy), treatment with angiotensin-converting enzyme inhibitors (ACEIs) and angiotensin II receptor blockers (ARBs) (universal strategy), or screening for microalbuminuria followed by ACEI/ARB treatment (screening strategy)...
March 10, 2017: Journal of Diabetes Investigation
https://www.readbyqxmd.com/read/28292484/external-validation-of-health-economic-decision-models-for-chronic-obstructive-pulmonary-disease-copd-report-of-the-third-copd-modeling-meeting
#6
Martine Hoogendoorn, Talitha L Feenstra, Yumi Asukai, Andrew H Briggs, Ryan N Hansen, Reiner Leidl, Nancy Risebrough, Yevgeniy Samyshkin, Margarethe Wacker, Maureen P M H Rutten-van Mölken
OBJECTIVES: To validate outcomes of presently available chronic obstructive pulmonary disease (COPD) cost-effectiveness models against results of two large COPD trials-the 3-year TOwards a Revolution in COPD Health (TORCH) trial and the 4-year Understanding Potential Long-term Impacts on Function with Tiotropium (UPLIFT) trial. METHODS: Participating COPD modeling groups simulated the outcomes for the placebo-treated groups of the TORCH and UPLIFT trials using baseline characteristics of the trial populations as input...
March 2017: Value in Health: the Journal of the International Society for Pharmacoeconomics and Outcomes Research
https://www.readbyqxmd.com/read/28265866/unpacking-buyer-seller-differences-in-valuation-from-experience-a-cognitive-modeling-approach
#7
Thorsten Pachur, Benjamin Scheibehenne
People often indicate a higher price for an object when they own it (i.e., as sellers) than when they do not (i.e., as buyers)-a phenomenon known as the endowment effect. We develop a cognitive modeling approach to formalize, disentangle, and compare alternative psychological accounts (e.g., loss aversion, loss attention, strategic misrepresentation) of such buyer-seller differences in pricing decisions of monetary lotteries. To also be able to test possible buyer-seller differences in memory and learning, we study pricing decisions from experience, obtained with the sampling paradigm, where people learn about a lottery's payoff distribution from sequential sampling...
March 6, 2017: Psychonomic Bulletin & Review
https://www.readbyqxmd.com/read/28265864/a-diffusion-decision-model-analysis-of-evidence-variability-in-the-lexical-decision-task
#8
Gabriel Tillman, Adam F Osth, Don van Ravenzwaaij, Andrew Heathcote
The lexical-decision task is among the most commonly used paradigms in psycholinguistics. In both the signal-detection theory and Diffusion Decision Model (DDM; Ratcliff, Gomez, & McKoon, Psychological Review, 111, 159-182, 2004) frameworks, lexical-decisions are based on a continuous source of word-likeness evidence for both words and non-words. The Retrieving Effectively from Memory model of Lexical-Decision (REM-LD; Wagenmakers et al., Cognitive Psychology, 48(3), 332-367, 2004) provides a comprehensive explanation of lexical-decision data and makes the prediction that word-likeness evidence is more variable for words than non-words and that higher frequency words are more variable than lower frequency words...
March 6, 2017: Psychonomic Bulletin & Review
https://www.readbyqxmd.com/read/28256925/markov-chain-decision-model-for-urinary-incontinence-procedures
#9
Sameer Kumar, Nidhi Ghildayal, Neha Ghildayal
Purpose Urinary incontinence (UI) is a common chronic health condition, a problem specifically among elderly women that impacts quality of life negatively. However, UI is usually viewed as likely result of old age, and as such is generally not evaluated or even managed appropriately. Many treatments are available to manage incontinence, such as bladder training and numerous surgical procedures such as Burch colposuspension and Sling for UI which have high success rates. The purpose of this paper is to analyze which of these popular surgical procedures for UI is effective...
March 13, 2017: International Journal of Health Care Quality Assurance
https://www.readbyqxmd.com/read/28230272/sizing-up-a-superstorm-exploring-the-role-of-recalled-experience-and-attribution-of-responsibility-in-judgments-of-future-hurricane-risk
#10
Laura N Rickard, Z Janet Yang, Jonathon P Schuldt, Gina M Eosco, Clifford W Scherer, Ricardo A Daziano
Research suggests that hurricane-related risk perception is a critical predictor of behavioral response, such as evacuation. Less is known, however, about the precursors of these subjective risk judgments, especially when time has elapsed from a focal event. Drawing broadly from the risk communication, social psychology, and natural hazards literature, and specifically from concepts adapted from the risk information seeking and processing model and the protective action decision model, we examine how individuals' distant recollections, including attribution of responsibility for the effects of a storm, attitude toward relevant information, and past hurricane experience, relate to risk judgment for a future, similar event...
February 23, 2017: Risk Analysis: An Official Publication of the Society for Risk Analysis
https://www.readbyqxmd.com/read/28196674/cost-effectiveness-analysis-of-dose-dense-versus-standard-intravenous-chemotherapy-for-ovarian-cancer-an-economic-analysis-of-results-from-the-gynecologic-oncology-group-protocol-262-randomized-controlled-trial
#11
Brandon-Luke L Seagle, Shohreh Shahabi
OBJECTIVES: To determine the cost-effectiveness of dose-dense versus standard intravenous adjuvant chemotherapy for ovarian cancer using results from the no-bevacizumab cohort of the Gynecologic Oncology Group protocol 262 (GOG-262) randomized controlled trial, which reported a smaller absolute progression-free survival (PFS) benefit than the prior Japanese trial. METHODS: A three-state Markov decision model from a healthcare system perspective with a 21day cycle length and 28month time-horizon was used to calculate incremental cost-effectiveness ratio (ICER) values per progression-free life-year saved (PFLYS) using results from GOG-262...
February 10, 2017: Gynecologic Oncology
https://www.readbyqxmd.com/read/28185227/target-present-guessing-as-a-function-of-target-prevalence-and-accumulated-information-in-visual-search
#12
Chad Peltier, Mark W Becker
Target prevalence influences visual search behavior. At low target prevalence, miss rates are high and false alarms are low, while the opposite is true at high prevalence. Several models of search aim to describe search behavior, one of which has been specifically intended to model search at varying prevalence levels. The multiple decision model (Wolfe & Van Wert, Current Biology, 20(2), 121--124, 2010) posits that all searches that end before the observer detects a target result in a target-absent response...
February 9, 2017: Attention, Perception & Psychophysics
https://www.readbyqxmd.com/read/28166263/automatic-icd-10-multi-class-classification-of-cause-of-death-from-plaintext-autopsy-reports-through-expert-driven-feature-selection
#13
Ghulam Mujtaba, Liyana Shuib, Ram Gopal Raj, Retnagowri Rajandram, Khairunisa Shaikh, Mohammed Ali Al-Garadi
OBJECTIVES: Widespread implementation of electronic databases has improved the accessibility of plaintext clinical information for supplementary use. Numerous machine learning techniques, such as supervised machine learning approaches or ontology-based approaches, have been employed to obtain useful information from plaintext clinical data. This study proposes an automatic multi-class classification system to predict accident-related causes of death from plaintext autopsy reports through expert-driven feature selection with supervised automatic text classification decision models...
2017: PloS One
https://www.readbyqxmd.com/read/28159145/affirmative-psychological-testing-and-neurocognitive-assessment-with-transgender-adults
#14
REVIEW
Colton L Keo-Meier, Kara M Fitzgerald
Neither consensus on best practice nor validated neuropsychological, intelligence, or personality testing batteries exist for assessment and psychological testing on the transgender population. Historically, assessment has been used in a gate-keeping fashion with transgender clients. There are no firm standards of care when considering the content and appropriateness of evaluations conducted presurgically. These evaluations are discussed in the setting of other presurgical evaluations, with a recommendation to move toward a competency to make a medical decisions model...
March 2017: Psychiatric Clinics of North America
https://www.readbyqxmd.com/read/28134053/what-is-the-value-of-conducting-a-trial-of-r-tpa-for-the-treatment-of-mild-stroke-patients
#15
Gregory F Guzauskas, Er Chen, Deepa Lalla, Elaine Yu, Darren Tayama, David L Veenstra
Background The Phase IIIb, Double-Blind, Multicenter Study to Evaluate the Efficacy and Safety of Alteplase in Patients With Mild Stroke: Rapidly Improving Symptoms and Minor Neurologic Deficits (PRISMS) trial will assess r-tPA in ischemic stroke patients who present with mild deficits (i.e. mild stroke). Aims To assess PRISMS's societal value in clarifying the optimal care for patients with mild ischemic stroke. Methods A value of information (VOI) decision model was developed to compare the outcomes of mild stroke patients treated vs...
February 2017: International Journal of Stroke: Official Journal of the International Stroke Society
https://www.readbyqxmd.com/read/28128775/clinical-judgment-research-on-economic-topics-role-of-congruence-of-tasks-in-clinical-practice
#16
Christine C Huttin
This paper discusses what can ensure the performance of judgment studies with an information design that integrates economics of medical systems, in the context of digitalization of healthcare. It is part of a series of 5 methodological papers on statistical procedures and problems to implement judgment research designs and decision models, especially to address cost of care, and ways to measure conversation on cost of care between physicians and patients, with unstructured data such as economic narratives to complement billing and financial information (e...
January 20, 2017: Technology and Health Care: Official Journal of the European Society for Engineering and Medicine
https://www.readbyqxmd.com/read/28115859/relative-cost-effectiveness-of-using-a-liquid-human-milk-fortifier-in-preterm-infants-in-the-us
#17
Julian F Guest, Fernando Moya, Paula M Sisk, Mark L Hudak, Devon Kuehn
OBJECTIVE: To human milk fortifier (LHMF) compared to a powdered human milk fortifier (PHMF) in preterm infants in the US from the perspective of third-party payers and parents. METHODS: This was a decision modelling study using patient data obtained from a randomized controlled trial comparing a LHMF with a PHMF in preterm infants, supplemented with additional data obtained by performing a chart review among 79% of the trial patients. The model estimated the cost-effectiveness of LHMF versus PHMF in US$ at 2014/2015 prices...
2017: ClinicoEconomics and Outcomes Research: CEOR
https://www.readbyqxmd.com/read/28095598/evaluating-the-cost-safety-and-proliferation-risks-of-small-floating-nuclear-reactors
#18
Michael J Ford, Ahmed Abdulla, M Granger Morgan
It is hard to see how our energy system can be decarbonized if the world abandons nuclear power, but equally hard to introduce the technology in nonnuclear energy states. This is especially true in countries with limited technical, institutional, and regulatory capabilities, where safety and proliferation concerns are acute. Given the need to achieve serious emissions mitigation by mid-century, and the multidecadal effort required to develop robust nuclear governance institutions, we must look to other models that might facilitate nuclear plant deployment while mitigating the technology's risks...
January 17, 2017: Risk Analysis: An Official Publication of the Society for Risk Analysis
https://www.readbyqxmd.com/read/28090226/more-use-of-peritoneal-dialysis-gives-significant-savings-a-systematic-review-and-health-economic-decision-model
#19
Eva Pike, Vida Hamidi, Tove Ringerike, Torbjorn Wisloff, Marianne Klemp
BACKGROUND: Patients with end-stage renal disease (ESRD) are in need of renal replacement therapy as dialysis and/or transplantation. The prevalence of ESRD and, thus, the need for dialysis are constantly growing. The dialysis modalities are either peritoneal performed at home or hemodialysis (HD) performed in-center (hospital or satellite) or home. We examined effectiveness and cost-effectiveness of HD performed at different locations (hospital, satellite, and home) and peritoneal dialysis (PD) at home in the Norwegian setting...
February 2017: Journal of Clinical Medicine Research
https://www.readbyqxmd.com/read/28087821/selection-of-first-line-therapy-in-multiple-sclerosis-using-risk-benefit-decision-analysis
#20
David Bargiela, Matthew T Bianchi, M Brandon Westover, Lori B Chibnik, Brian C Healy, Philip L De Jager, Zongqi Xia
OBJECTIVE: To integrate long-term measures of disease-modifying drug efficacy and risk to guide selection of first-line treatment of multiple sclerosis. METHODS: We created a Markov decision model to evaluate disability worsening and progressive multifocal leukoencephalopathy (PML) risk in patients receiving natalizumab (NTZ), fingolimod (FGL), or glatiramer acetate (GA) over 30 years. Leveraging publicly available data, we integrated treatment utility, disability worsening, and risk of PML into quality-adjusted life-years (QALYs)...
February 14, 2017: Neurology
keyword
keyword
103420
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"