Results 201 to 210 of about 594,656 (254)
ABSTRACT Introduction/Objective Acute intracranial stenting during endovascular thrombectomy (EVT) for ischemic stroke requires intraprocedural antiplatelet therapy (APT) to maintain patency. However, the hemorrhagic risk of combining APT with intravenous thrombolysis (IVT) remains uncertain.
Aaron Rodriguez‐Calienes +75 more
wiley +1 more source
Digital Cognitive Phenotyping for Differential Diagnosis and Monitoring in Neurological Conditions
ABSTRACT Objective To assess the utility, accessibility, and equivalence to supervised scales of online cognitive assessment in older individuals with cognitive impairment. Methods Patients with Alzheimer's disease (AD, n = 31), idiopathic normal pressure hydrocephalus (iNPH, n = 26), and traumatic brain injury (TBI, n = 23) completed online cognitive ...
Martina Del Giovane +10 more
wiley +1 more source
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Practical Neurology, 2008
Many health systems now use cost-effectiveness analysis to decide which interventions and programmes to fund. A key issue for such decision making is how to measure health outcomes from interventions to reflect changes in both health-related quality of life and life expectancy.
Yolanda, Bravo Vergel, Mark, Sculpher
openaire +3 more sources
Many health systems now use cost-effectiveness analysis to decide which interventions and programmes to fund. A key issue for such decision making is how to measure health outcomes from interventions to reflect changes in both health-related quality of life and life expectancy.
Yolanda, Bravo Vergel, Mark, Sculpher
openaire +3 more sources
Not all “quality-adjusted life years” are equal
Journal of Clinical Epidemiology, 2007There is evidence that utility elicitation methods used in the calculation of quality-adjusted life years (QALYs) yield different results. It is not clear how these differences impact economic evaluations.Using a mathematical model incorporating data on efficacy, costs, and utility values, we simulated the experiences of 100,000 hypothetical rheumatoid
, Frederick Wolfe, Ann Clarke
exaly +3 more sources
Utilities and Quality-Adjusted Life Years
International Journal of Technology Assessment in Health Care, 1989Utilities and quality-adjusted life years (QALYs) are reviewed, with particular focus on their use in technology assessment. This article provides a broad overview and perspective on these two techniques and their interrelationship, with reference to other sources for details of implementation.
G W, Torrance, D, Feeny
openaire +2 more sources
Quality-Adjusted Life-Years without Constant Proportionality [PDF]
A quality-adjusted life-year is a common unit of measurement in health valuation. Under its constant proportionality assumption, the value of a quality-adjusted life span is defined as the product of preference weight and life span.To empirically identify an alternative functional relationship between life span and value by relaxing the constant ...
Kim Rand +2 more
exaly +4 more sources
Methods for quality adjustment of life years
Social Science & Medicine, 1992Several valuation techniques are in use for quality adjusting life years in cost utility analysis. The paper gives an overview of the variability in results. A close inspection of a number of instruments with respect to their theme, instructions, decision framing and the phrasing of questions make many of the observed differences in results ...
openaire +2 more sources
Abstract The concept of quality-adjusted life years (QALY) is explained, with the approaches to measuring and problems with QALYs highlighted.
Phil Ambery +2 more
+4 more sources
Phil Ambery +2 more
+4 more sources
The importance of Perspective in the Measurement of Quality-adjusted Life Years
Medical Decision Making, 1997Scaling instruments for the measurement of quality-adjusted life years (QALYs) incor porate either a personal or an impersonal perspective on the benefits of a health intervention and either do or do not incorporate considerations of equity. This paper sets out three hypotheses concerning perspective and equity: 1) that more equally distributed ...
J, Richardson, E, Nord
openaire +2 more sources
Cost-Utility Analysis and Quality Adjusted Life Years
Journal of Pain and Palliative Care Pharmacotherapy, 2005Cost utility analysis is a form of cost-effectiveness analysis in which outcomes are adjusted for quality and quantity of life. This type of analysis is used widely in Europe and is being used increasingly in the United States. This article provides an overview of cost utility analysis and quality adjusted life years, a commonly used effectiveness ...
Gary M Oderda
exaly +3 more sources

