Skip Navigation


European Heart Journal Advance Access originally published online on June 19, 2006
European Heart Journal 2006 27(14):1642-1643; doi:10.1093/eurheartj/ehl111
This Article
Right arrow Full Text Freely available
Right arrow FREE Full Text (PDF) Freely available
Right arrow All Versions of this Article:
27/14/1642    most recent
ehl111v1
Right arrow E-letters: Submit a response
Right arrow Alert me when this article is cited
Right arrow Alert me when E-letters are posted
Right arrow Alert me if a correction is posted
Services
Right arrow Email this article to a friend
Right arrow Related articles in EHJ
Right arrow Similar articles in this journal
Right arrow Similar articles in ISI Web of Science
Right arrow Similar articles in PubMed
Right arrow Alert me to new issues of the journal
Right arrow Add to My Personal Archive
Right arrow Download to citation manager
Right arrowRequest Permissions
Right arrow Disclaimer
Google Scholar
Right arrow Articles by Reeves, B. C.
Right arrow Search for Related Content
PubMed
Right arrow PubMed Citation
Right arrow Articles by Reeves, B. C.
Social Bookmarking
Add to CiteULike   Add to Connotea   Add to Del.icio.us  
What's this?

© The European Society of Cardiology 2006. All rights reserved. For Permissions, please e-mail: journals.permissions@oxfordjournals.org

Limitations of analyses of effectiveness using observational data

Barnaby C. Reeves*

Bristol Heart Institute, Clinical Science South Bristol, Level 7, Bristol Royal Infirmary, Marlborough Street, Bristol, UK

* Corresponding author. Tel: +44 117 928 3143; fax: +44 117 929 9737. E-mail address: barney.reeves@bristol.ac.uk

This editorial refers to ‘Quality of life after coronary revascularization in the elderly’{dagger} by M.M. Graham et al., on page 1690

The first 10% of the full text of this article appears below.

Graham and colleagues report health-related quality of life (HRQoL) in a cohort of patients 1 and 3 years after undergoing cardiac catheterization.1 The paper focuses on differences in HRQoL between groups of elderly patients (all >70 years of age) who were subsequently revascularized and those who received medication only. The former had consistently better HRQoL at both times, with a tendency for patients who had bypass surgery to report better health than those who had percutaneous intervention. The paper contributes to the growing literature suggesting that coronary revascularization is under-used,2–4 although it remains uncertain whether under-use arises because revascularization is withheld or refused.

Increasing priority is being placed on estimating the effectiveness of interventions using outcomes that directly reflect patients' perceptions of the value of treatment (i.e. the . . . [Full Text of this Article]


Add to CiteULike CiteULike   Add to Connotea Connotea   Add to Del.icio.us Del.icio.us    What's this?

Related articles in EHJ:

Quality of life after coronary revascularization in the elderly
Michelle M. Graham, Colleen M. Norris, P. Diane Galbraith, Merril L. Knudtson, William A. Ghali, and for the APPROACH Investigators
EHJ 2006 27: 1690-1698. [Abstract] [FREE Full Text]