272 results
USMLE Epidemiology and Biostatistics Summary
Meta-Analysis: pools data from several studies (greater power), limited by quality/bias of
Sensitivity (rule ... PPV Higher sensitivity ... error Validity (“accuracy ... null when it’s false ... when it is indeed false
Kernig's and Brudzinski's Signs- Physical Exam Diagnostic Accuracy in Meningitis

#Diagnosis #PhysicalExam #Meningitis #Sensitivity #Accuracy #Kernigs #Brudzinskis
Exam Diagnostic Accuracy ... PhysicalExam #Meningitis #Sensitivity ... #Accuracy #Kernigs
Ascites: Physical Exam Diagnostic Accuracy

Sensitivity and Specificity: Shifting Dullness, Bulging Flanks. Fluid Wave 

Source: Joseph D.
Exam Diagnostic Accuracy ... Sensitivity and ... PhysicalExam #Ascites #Accuracy ... #Testing #Sensitivity
Urinalysis Testing - UTI Sensitivity and Specificity
 - Leukocyte esterase 
 - Nitrite 
 - WBCs
Testing - UTI Sensitivity ... Urinalysis #Testing #Accuracy ... #Sensitivity #Specificity
Sensitivity Specificity False-Positive False-Negative Contingency Table / confusion matrix

Sensitivity refers to the test's ability to correctly
Sensitivity Specificity ... False-Positive ... False-Negative Contingency ... confusion matrix Sensitivity ... #Sensitivity #Specificity
Test Characteristics of Physical Exam, Imaging, and LRINEC 
Score for the Identification of Necrotizing Fasciitis (Sensitivity,
Necrotizing Fasciitis (Sensitivity ... LRINEC #Testing #Accuracy ... #PhysicalExam #Sensitivity
Cholecystitis Diagnostic Test Characteristics  

Sensitivity, Specificity and Likelihood Ratios of Labs, Physical Exam findings, and
Characteristics Sensitivity ... Characteristics #Table #Sensitivity ... LikelihoodRatio #Accuracy
Necrotizing Soft Tissue Infection: Diagnostic Accuracy of Physical Examination, Imaging, and LRINEC ScoreA Systematic Review and
Infection: Diagnostic Accuracy ... Testing #CT #LRINEC #Accuracy ... #Sensitivity #Specificity
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
Accuracy of abdominal ... demonstrated a sensitivity ... abdominal CT, and a sensitivity ... POCUS #Diagnosis #Accuracy
The test characteristics of the heterophile antibody (AKA the monospot test) are not perfect and can
can lead to both false ... positive and false ... Serologies #Titers #Sensitivity