22 results
Sensitivity Specificity False-Positive False-Negative Contingency Table / confusion matrix

Sensitivity refers to the test's ability to correctly
Sensitivity Specificity ... False-Negative Contingency Table ... not to have the disease ... #Sensitivity #Specificity ... #Contingency #Table
Sensitivity is the proportion of truly diseased persons in the screened population who are identified as
Sensitivity is the ... Sensitivity indicates ... Specificity is the ... #Specificity #PositivePredictiveValue ... #Calculation #Table
Commonly Used Diagnostic Tests for Celiac Disease

Tissue transglutaminase (tTG) IgA antibodies
 - Most reliable noninvasive test
- High sensitivity ... and specificity ... Widely variable sensitivity ... and specificity ... Diagnosis #Workup #Table
Cholecystitis Diagnostic Test Characteristics  

Sensitivity, Specificity and Likelihood Ratios of Labs, Physical Exam findings, and
Cholecystitis Diagnostic Test ... Characteristics Sensitivity ... , Specificity and ... Characteristics #Table ... #Sensitivity #Specificity
POCUS Stewardship
Right Indication - Right Interpretation -Right Integration
Indication → Pre-test Probability → Spectrum of Disease →
→ Spectrum of Disease ... → Sensitivity, ... Specificity → Likelihood ... & Specificity ... and specificity
TYPE I & TYPE II ERRORS 

SENSITIVITY & SPECIFICITY = SNOUT & SPIN 
Sensitive Tests that
II ERRORS SENSITIVITY ... & SPECIFICITY = ... SPIN Sensitive Tests ... Negative Rule OUT Disease ... Specific Tests
POCUS for diagnosis of Diverticulitis - Visual Abstract
What are the test characteristics of point-of-care ultrasonography in
Abstract What are the test ... Sensitivity - 97% ... Specificity - 92% ... diagnosis #ebm #visualabstract
Performance Characteristics for Colorectal Cancer Screening Tests
Stool/blood-based tests:
 • FIT: 79% sensitivity, 94% specificity for CRC
Cancer Screening Tests ... Stool/blood-based tests ... , 94% specificity ... , 87% specificity ... #comparison #table
"Imagine you're running airport security, screening passengers (tests) to catch dangerous items (diseases). Now meet your
screening passengers (tests ... dangerous items (diseases ... If a test has high ... people with the disease—it ... If a test has high
ACA Colorectal Cancer Screening Guidelines

When to Screen?
When to Stop?
Family History

Performance Characteristics for Colorectal Cancer Screening Tests
Stool/blood-based
Cancer Screening Tests ... , 94% specificity ... , 87% specificity ... , 91% specificity ... #comparison #table