Long-term survival, quality of life, and quality-adjusted life-years among critically ill elderly patients

2007 ◽  
Vol 2007 ◽  
pp. 294-297
Author(s):  
K. Wood
2016 ◽  
Vol 44 (7) ◽  
pp. 1327-1337 ◽  
Author(s):  
Karina Normilio-Silva ◽  
Adelaide Cristina de Figueiredo ◽  
Antonio Carlos Pedroso-de-Lima ◽  
Gisela Tunes-da-Silva ◽  
Adriana Nunes da Silva ◽  
...  

2011 ◽  
Vol 27 (1) ◽  
pp. 20-23 ◽  
Author(s):  
Sílvia Marta Oliveira ◽  
Ana Sofia Correia ◽  
Mariana Paiva ◽  
Alexandra Gonçalves ◽  
Marta Pereira ◽  
...  

Critical Care ◽  
2016 ◽  
Vol 20 (1) ◽  
Author(s):  
Ivo W. Soliman ◽  
Jos F. Frencken ◽  
Linda M. Peelen ◽  
Arjen J. C. Slooter ◽  
Olaf L. Cremer ◽  
...  

CHEST Journal ◽  
2010 ◽  
Vol 137 (4) ◽  
pp. 783-789 ◽  
Author(s):  
Guangxi Li ◽  
Marija Kojicic ◽  
Martin K. Reriani ◽  
Evans R. Fernández Pérez ◽  
Lokendra Thakur ◽  
...  

Author(s):  
George W. Torrance ◽  
David Feeny

Utilities 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. The historical development, assumptions, strengths/weaknesses, and applications of each are summarized.Utilities are specifically designed for individual decision-making under uncertainty, but, with additional assumptions, utilities can be aggregated across individuals to provide a group utility function. QALYs are designed to aggregate in a single summary measure the total health improvement for a group of individuals, capturing improvements from impacts on both quantity of life and quality of life– with quality of life broadly defined. Utilities can be used as the quality-adjustment weights for QALYs; they are particularly appropriate for that purpose, and this combination provides a powerful and highly useful variation on cost-effectiveness analysis known as cost-utility analysis.


2006 ◽  
Vol 23 (Supplement 38) ◽  
pp. 22
Author(s):  
E. Bignami ◽  
G. Landoni ◽  
G. Crescenzi ◽  
G. Giardina ◽  
F. Boroli ◽  
...  

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