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Scholar Results 1 - 10 of about 101 related to Puhan: A randomized trial of ways to describe test accuracy: the effect on physicians' post-test.... (0.10 sec) 

A randomized trial of ways to describe test accuracy: the effect on physicians' post-test …

- annals.org [PDF] 
MA Puhan, J Steurer, LM Bachmann, G Riet - Annals of internal medicine, 2005 - Am Coll Physicians
Background: Some people believe that likelihood ratios provide diagnostic
information that is more useful than sensitivity and specificity estimates.
Objective: To assess how physicians' estimates about probabil- ity of ...
Cited by 12 - Related articles - BL Direct - All 4 versions

Communicating accuracy of tests to general practitioners: a controlled study

- bmj.com
J Steurer, JE Fischer, LM Bachmann, M Koller, … - British Medical Journal, 2002 - bmj.com
You are seeing this message because your web browser does not support basic web
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Cited by 58 - Related articles - BL Direct - All 5 versions

Probabilistic reasoning and clinical decision-making: do doctors overestimate diagnostic …

- oxfordjournals.org
A Cahan, D Gilon, O Manor, O Paltiel - QJM, 2003 - Oxford Univ Press
Background: The 'threshold approach' is based on a physician's assessment of the
likelihood of a disease expressed as a probability. The use of Bayes' theorem to
calculate disease probability in patients with and without a particular ...
Cited by 14 - Related articles - BL Direct - All 4 versions

Simple presentation of test accuracy may lead to inflated disease probabilities

- nih.gov [PDF] 
LM Bachmann, J Steurer, G ter Riet - BMJ: British Medical Journal, 2003 - pubmedcentral.nih.gov
Editor—The application of evidence based medicine is leading to better
treatments by thorough evaluation of treatments based on analyses of risks and
benefits. These balance the beneficial clinical gains against the adverse ...
Cited by 7 - Related articles - BL Direct - All 7 versions

[CITATION] Variability in diagnostic probability estimates.


MA Puhan, J Steurer, LM Bachmann, G ter … - Annals of internal medicine, 2004 - ncbi.nlm.nih.gov
1: Ann Intern Med. 2004 Oct 5;141(7):578-9. Variability in diagnostic probability
estimates. Puhan MA, Steurer J, Bachmann LM, ter Riet G. ...
Cited by 8 - Related articles - BL Direct - All 2 versions

Bias in sensitivity and specificity caused by data-driven selection of optimal cutoff values: …

- clinchem.org
MMG Leeflang, KGM Moons, JB Reitsma, AH … - Clinical Chemistry, 2008 - Am Assoc Clin Chem
Background: Optimal cutoff values for tests results involving continuous
variables are often derived in a data-driven way. This approach, however, may
lead to overly optimistic measures of diagnostic accuracy. We evaluated the ...
Cited by 8 - Related articles - BL Direct - All 6 versions

Systematic reviews of diagnostic tests: a guide to methods and application


KS Khan - Best Practice & Research Clinical Obstetrics & …, 2005 - Elsevier
Systematic reviews and meta-analyses are accepted as an integral part of
evidence-based therapeutic decision making. Clinicians also need evidence about
efficient diagnostic strategies. This is because, in the absence of an ...
Cited by 10 - Related articles - All 10 versions

Impact of adjustment for quality on results of metaanalyses of diagnostic accuracy

- clinchem.org
M Leeflang, J Reitsma, R Scholten, A Rutjes, … - Clinical Chemistry, 2007 - Am Assoc Clin Chem
1 Department of Clinical Epidemiology, Biostatistics and Bioinformatics. 2 The
Dutch Cochrane Centre, Academic Medical Center, University of Amsterdam, The
Netherlands. 3 Department of Medicine and Aging, School of Medicine and ...
Cited by 11 - Related articles - BL Direct - All 5 versions

Identifying studies for systematic reviews of diagnostic tests was difficult due to the poor …


JA Doust, E Pietrzak, S Sanders, PP Glasziou - Journal of clinical epidemiology, 2005 - Elsevier
In the first review, the search strategy published by van der Weijden had the
greatest sensitivity, and in the second, four search strategies had 100%
sensitivity. There was “substantial” agreement between two reviewers, ...
Cited by 11 - Related articles - All 14 versions

[PDF] Systematic Reviews of Diagnostic Test Accuracy–New Developments within The Cochrane …


MMG Leeflang, JJ Deeks, C Gatsonis, PMM … - dare.uva.nl
The Cochrane Collaboration now considers it timely to register systematic
reviews of diagnostic test accuracy studies, with the first Cochrane Diagnostic
Test Accuracy Reviews scheduled to be published in the Cochrane Library in ...
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