Search Results likelihood ratios
1.
Calculating Likelihood Ratios in Patients With Giant Cell Arteritis/In reply
...novel definition of negative likelihood ratio (LR). Likelihood ratios are defined conventionally as the probability of...Clin Proc. 2004; 79:483-491. 2. McGee S. Simplifying likelihood ratios. J Gen Intern Med. 2002;17:646-649. In reply. We...
October 1, 2004; Mayo Clinic Proceedings
2.
A Critique on Contemporary Reporting of Likelihood Ratios in Test Power Analysis
...interpretation of sensitivity (Se), specificity (Sp), and likelihood ratios (LRs). In his letter to the editor, McGee1 criticizes...positive or negative results, the quotients are termed likelihood ratios.6 The LRs of a clinical indicator or laboratory test...
October 1, 2004; Mayo Clinic Proceedings
3.
Evidence-Based Medicine Applied to Sentinel Lymph Node Biopsy in Patients with Breast Cancer
...medicine (EBM). Specifically, likelihood ratios have not been used to assess...literature. Positive and negative likelihood ratios (LR) were calculated. For each...using an EBM tool known as likelihood ratios. Likelihood ratios are superior...
January 1, 2005; The American Surgeon
4.
Invited commentary.
...evidence for the application of likelihood ratios to estimate fall risk with...investigators (2,3) have calculated likelihood ratios for recurrent falls, Muir et...not formally report negative likelihood ratios, which can be used to identify...
April 1, 2008; Physical Therapy
5.
Likelihood Ratio Reporting/In reply/In reply/In reply
...Weissler and Bailey1 assumes that likelihood ratios are reported for dichotomous...on contemporary reporting of likelihood ratios in test power analysis. Mayo...the point that in calculating likelihood ratios for the treatment of individual...
April 1, 2005; Mayo Clinic Proceedings
6.
Clinical scoring for alcohol abuse.
...at the relative size of the likelihood ratios for a brief, immediate, relatively...electrocardiogram. There is no contest. Likelihood ratios for key points in the history...of a hangover (Eye-opener)? Likelihood ratios Researchers in Virginia applied...
January 1, 1997; Bandolier
7.
ivasive cardiovascular tests by likelihood ration compution: 1. Mathematical principles
...power in the form of positive and negative likelihood ratios, (+)LR and (-)LR. The likelihood ratios are composite expressions of test power...positive and negative predictive power. The likelihood ratios are calculated as follows: (+)LR = Se...
November 1, 1999; Mayo Clinic Proceedings
8.
The Panzer reference.(Diagnostic strategies)
Bandolier 28 examined the use of likelihood ratios (LR) for use with diagnostic tests as an alternative to figures on sensitivity and specificity. One of our eminent readers sent...
July 1, 1996; Bandolier
9.
Initiation of Glucocorticoid Therapy: Before or After Temporal Artery Biopsy?
...specificities, predictive values, and likelihood ratios were calculated for the association...still higher values. Positive likelihood ratios in patients with these combinations...Positive predictive values, likelihood ratios, and an arithmetic formula...
April 1, 2004; Mayo Clinic Proceedings
10.
Trying new things.
...is certain only that it doesn't know enough. There must be better ways of doing things. In diagnosis, the use of likelihood ratios rather than sensitivity and specificity has helped concentrate the mind in making diagnoses. There isn't a huge...
November 1, 1997; Bandolier
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