13 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 ... #Sensitivity #Specificity ... #FalsePositive ... #Contingency #Table
Accuracy of abdominal ultrasound for the diagnosis of small bowel obstruction in the emergency department

https://www.ncbi.nlm.nih.gov/pubmed/30181794

Our data
demonstrated a sensitivity ... compared to abdominal CT ... , and a sensitivity ... #Obstruction #SBO ... #POCUS #Diagnosis
Small Bowel Obstruction Testing Accuracy
#Diagnosis #SBO #Testing #Accuracy #Sensitivity #Specificity #KUB #AbdominalXRay #CT #POCUS #LikelihoodRatio #Comparison
Accuracy #Diagnosis #SBO ... #Specificity #KUB ... AbdominalXRay #CT ... #POCUS #LikelihoodRatio ... #Comparison #Table
Sensitivity is the proportion of truly diseased persons in the screened population who are identified as
Specificity is the ... disease in question, so ... it has a narrow focus ... #Specificity #PositivePredictiveValue ... #Calculation #Table
Point of Care Ultrasound (POCUS) Diagnostic Accuracy in Small Bowel Obstruction (SBO)

#SBO #Accuracy #POCUS #SmallBowel #Obstruction
Care Ultrasound (POCUS ... ) #SBO #Accuracy ... #POCUS #SmallBowel ... Obstruction #Diagnosis #Sensitivity ... #Specificity
POCUS for Small Bowel Obstruction - Visual Abstract
What is the accuracy of point of care ultrasound
POCUS for Small ... ultrasound compared to CT ... the diagnosis of SBO ... Sensitivity - 88% ... Specificity - 54%
X-ray limitations
It’s important to know the limitations of X-rays so we can correctly interpret them in
limitations of X-rays so ... Care UltraSound (POCUS ... ) to CT or MRI. ... ChestXRay #KUB #CXR #Sensitivity
Small Bowel Obstruction on POCUS

This 28yo female with history of Crohn's disease presents with abdominal pain,
Obstruction on POCUS ... diagnosed with high sensitivity ... & specificity using ... imaging such as CT ... #SBO #SmallBowel
Performance Characteristics for Colorectal Cancer Screening Tests
Stool/blood-based tests:
 • FIT: 79% sensitivity, 94% specificity for CRC
, 94% specificity ... , 87% specificity ... , 91% specificity ... mortality 26% • CT ... Tests #comparison #table
ACA Colorectal Cancer Screening Guidelines

When to Screen?
When to Stop?
Family History

Performance Characteristics for Colorectal Cancer Screening Tests
Stool/blood-based
, 94% specificity ... , 87% specificity ... , 91% specificity ... mortality 26% • CT ... Tests #comparison #table