34 results
Important Biostatistics and Epidemiology Equations

Sensitivity = TP / (TP + FN) = true positives / disease
disease present Specificity ... = TN / (FP + TN ... Value = TP / (TP + FP ... Sensitivity) / Specificity ... Biostatistics #statistics
Specificity Calculation - Probability that a test correctly identifies those without the disease (true negative rate)

Specificity
Specificity Calculation ... negative rate) Specificity ... = TN / (FP + TN ... ) Specificity = ... Biostatistics #statistics
Sensitivity is the proportion of truly diseased persons in the screened population who are identified as
Specificity is the ... it has a narrow focus ... #Sensitivity #Specificity ... NPV #Formulas #Statistics
â–º
POCUS Stewardship
Right Indication - Right Interpretation -Right Integration
Indication → Pre-test Probability → Spectrum of Disease →
POCUS Stewardship ... → Sensitivity, Specificity ... indication for POCUS ... Sensitivity & Specificity ... sensitivity and specificity
POCUS for diagnosing the source of Sepsis - Visual Abstract
What is the accuracy of using point-of-care
POCUS for diagnosing ... - POCUS: Sensitivity ... - 73%, Specificity ... Sensitivity - 48%, Specificity ... sepsis #source #POCUS
Biliary POCUS for Cholecystectomy - Visual Abstract
What is the predictive value of biliary POCUS in terms
Biliary POCUS for ... value of biliary POCUS ... Sensitivity - 63% - Specificity ... podcast/biliary-pocus-surgical-referral ... Cholecystectomy #POCUS
Emergency physician interpretation of point-of-care ultrasound for identifying and grading of hydronephrosis in renal colic compared
VisualAbstract #POCUS ... #Sensitivity #Specificity
Lung POCUS for Diagnosis of CHF - Visual Abstract
What is the accuracy of combined Lung Ultrasound
Lung POCUS for Diagnosis ... Sensitivity - 93.5 - Specificity ... Sensitivity - 85.0 - Specificity ... heart #failure #POCUS
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
of 93.8% and a specificity ... sensitivity of 94.3% and specificity ... Obstruction #SBO #POCUS
3 Point POCUS for DVT - Visual Abstract
How accurately can emergency physicians diagnose lower extremity DVTs
3 Point POCUS for ... care ultrasound (POCUS ... Sensitivity - 93.2% - Specificity ... 1000421508641 #DVT #POCUS