158 results
Important Biostatistics and Epidemiology Equations

Sensitivity = TP / (TP + FN) = true positives / disease
disease present Specificity ... negatives Positive Likelihood ... ) Negative Likelihood ... Sensitivity) / Specificity ... Sensitivity vs Specificity
Cholecystitis Diagnostic Test Characteristics  

Sensitivity, Specificity and Likelihood Ratios of Labs, Physical Exam findings, and
Sensitivity, Specificity ... and Likelihood ... #Sensitivity #Specificity
POCUS Stewardship
Right Indication - Right Interpretation -Right Integration
Indication → Pre-test Probability → Spectrum of Disease →
→ Sensitivity, Specificity ... → Likelihood Ratio ... Sensitivity & Specificity ... sensitivity and specificity
Modified Centor Criteria for Likelihood of Bacterial Infection In Sore throat #Diagnosis #Management #EM #IM #Centor
Centor Criteria for Likelihood ... Diagnosis #Management #EM ... #IM #Centor #Criteria
Original and Simplified PESI Prediction Rule Test Characteristics for 30-Day Mortality
#EBM #Diagnosis	#EM #IM #PCC	#PESI #sPESI #risk
Day Mortality #EBM ... #Diagnosis #EM ... #IM #PCC #PESI # ... #Sensitivity #Specificity
Draw a connecting your pre-test probability and your likelihood ratio. This provides you with your post-test
probability and your likelihood ... #EBM #Fagan #Nomogram
Acute Coronary Syndrome - Diagnostic Likelihood Ratios for Symptoms and Physical Examination. 

Source:  Does This
Syndrome - Diagnostic Likelihood ... #EBM #Diagnosis
Ohle R et al. Clinical Examination for Acute Aortic Dissection: A Systematic Review and Meta-analysis. AEM
#Sensitivity #Specificity ... VisualAbstract #EBM
Emergency physician interpretation of point-of-care ultrasound for identifying and grading of hydronephrosis in renal colic compared
pubmed/29663580 #EBM ... #Sensitivity #Specificity
Fernando SM et al. Prognostic Accuracy of the Quick Sequential Organ Failure Assessment for Mortality in
pubmed/29404582 #EBM ... #Sensitivity #Specificity