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Aortic Stenosis: Likelihood Ratios

Introduction: None written.

[Edit Diagnosis] [Merge dx] [Add prevalence]

Tags: Cardiac Problem Valvular Lesion Tag this Diagnosis.

The likelihood ratios of findings for Aortic Stenosis are listed below. See the left navigation bar to change the display.

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Finding +LR-LR Comments, Study
Brachioradial Delay Edit 6.70

Study: JAMA. 1997;277(7):564-571. http://jama.ama-assn.org/cgi/reprint/277/7/564
Decreased S2
Duplicate Edit		 560.4

Study: JAMA. 1997;277(7):564-571. http://jama.ama-assn.org/cgi/reprint/277/7/564
Decreased S2
Duplicate Edit		 3.10.4

Study: JAMA. 1997;277(7):564-571. http://jama.ama-assn.org/cgi/reprint/277/7/564
Late-Peaking Systolic Murmur Edit 690.3

Study: JAMA. 1997;277(7):564-571. http://jama.ama-assn.org/cgi/reprint/277/7/564
Murmur Edit 2.40

i.e. presence of any murmur

Study: JAMA. 1997;277(7):564-571. http://jama.ama-assn.org/cgi/reprint/277/7/564
Murmur Decreases with Valsalva Edit 1.20

Study: JAMA. 1997;277(7):564-571. http://jama.ama-assn.org/cgi/reprint/277/7/564
Murmur Radiates to Right Carotid Edit 1.40.1

Study: JAMA. 1997;277(7):564-571. http://jama.ama-assn.org/cgi/reprint/277/7/564
Pulsus Tardus
Duplicate Edit		 inf0.6

slow rise of carotid pulse.

Other studies in the meta-analysis gave +LR 2.8 -LR 0.18, 6.4 and .73. This study had grade "A" quality.

Study: JAMA. 1997;277(7):564-571. http://jama.ama-assn.org/cgi/reprint/277/7/564
Pulsus Tardus
Duplicate Edit		 2.80.2

Study: JAMA. 1997;277(7):564-571. http://jama.ama-assn.org/cgi/reprint/277/7/564
S4 Edit 2.50.3

Study: JAMA. 1997;277(7):564-571. http://jama.ama-assn.org/cgi/reprint/277/7/564

 

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