7 results
Important Biostatistics and Epidemiology Equations

Sensitivity = TP / (TP + FN) = true positives / disease
and Epidemiology Equations ... vs Specificity Mnemonic ... #calculations # ... diagnosis #mnemonic ... #specificity #PPV
Positive Predictive Value Calculation - Probability that someone with a positive test actually has the disease

Positive
Predictive Value Calculation ... PositivePredictiveValue #PPV ... #Epidemiology #Equations ... #calculations # ... diagnosis #mnemonic
Negative Predictive Value Calculation - Probability that someone with a negative test truly does not have
Predictive Value Calculation ... NegativePredictiveValue #NPV ... #Epidemiology #Equations ... #calculations # ... diagnosis #mnemonic
Specificity Calculation - Probability that a test correctly identifies those without the disease (true negative rate)

Specificity
Specificity Calculation ... #Epidemiology #Equations ... #calculations # ... diagnosis #mnemonic
Sensitivity Calculation - Probability that a test correctly identifies those with the disease (true positive rate)

Sensitivity
Sensitivity Calculation ... #Epidemiology #Equations ... #calculations # ... diagnosis #mnemonic
PV Card: Pediatric Assessment Triangle

#Diagnosis #Peds #Pediatrics #Assessment #Triangle #Appearance #Breathing #Circulation #TICLS #Mnemonic
PV Card: Pediatric ... Appearance #Breathing #Circulation ... #TICLS #Mnemonic
Widened Pulse Pressure - Differential Diagnosis and Pathophysiology

Pulse pressure is the difference between the systolic blood
Diagnosis and Pathophysiology ... mm Hg although PP ... • Hyperdynamic circulation ... (Hyperdynamic circulation ... Differential #Diagnosis #Pathophysiology