GetTheDiagnosis.org

Welcome, guest.
Login or Sign up to edit.

Add an entry

Search:
 

Tools

Add a finding for this diagnosis

Add prevalence for this diagnosis

Switch to display mode

Switch to likelihood ratios

Sort findings by Accuracy

Sort findings by Tag

Jump To

Untagged

Typhoid Fever: Sensitivity and Specificity

Introduction: None written.

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

Tags: Infection Tag this Diagnosis.

The sensitivity and specificity of findings for Typhoid Fever are listed below. See the left navigation bar to change the display.

Pre-Test Probability (Prevalence): %. Post-Test Probability (Predictive Value): %. Switch to display mode.
**Note that calculating probabilities from more than one finding is inherently inaccurate because findings are not independent. (For example, using two positive findings that share a common pathogenesis is likely to overestimate the true probability.)
FindingResult SensitivitySpecificity
[ + ] Blood Cultures Sensitivity = 54.2%
[ + ] Blood Cultures Sensitivity = 81%
[ + ] Bone Marrow Aspirate Culture Sensitivity = 85.6%
[ + ] Diarrhea Sensitivity = 56%
[ + ] Duodenal string-capsule culture Sensitivity = 57.6%
[ + ] hearing loss Sensitivity = 90%
[ + ] Hepatomegaly Sensitivity = 25%
[ + ] Leukocytosis Sensitivity = 17%
[ + ] Rectal Swab Culture Sensitivity = 35.6%
[ + ] Rose Spots Sensitivity = 26%
[ + ] Stool Culture Sensitivity = 50%

 

The diagnosis database was created by Gavi Kohlberg and Mark Hammer. Copyright 2008-2014, All Rights Reserved. Disclaimer: This site is for health professionals and does not dispense medical advice. The content on this site is provided without warantee, expressed or implied, and without guarantee of accuracy. For questions, email info@getthediagnosis.org or click here.