5 results
TYPE I & TYPE II ERRORS 

SENSITIVITY & SPECIFICITY = SNOUT & SPIN 
Sensitive Tests that
TYPE I & TYPE II ... ERRORS SENSITIVITY ... & SPECIFICITY = ... #Type2 #Errors # ... Biostatistics
Important Biostatistics and Epidemiology Equations

Sensitivity = TP / (TP + FN) = true positives / disease
Important Biostatistics ... disease present Specificity ... Mnemonic: - ... = Rule IN #Biostatistics ... calculations #diagnosis #mnemonic
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 ... calculations #diagnosis #mnemonic
USMLE Epidemiology and Biostatistics Summary
Meta-Analysis: pools data from several studies (greater power), limited by quality/bias of
Epidemiology and Biostatistics ... Specificity (rule ... FN) Higher specificity ... measurements Type ... when it’s true Type
RN-CHAMPS Mnemonic for Types of Shock

R - Respiratory - Flail Chest, Tension Pneumothorax, Pleural Effusion, Hypoxemia
RN-CHAMPS Mnemonic ... for Types of Shock ... Psychogenic - Vasovagal, Terror ... Shock #RNCHAMPS #Mnemonic