3 results
Important Biostatistics and Epidemiology Equations

Sensitivity = TP / (TP + FN) = true positives / disease
and Epidemiology Equations ... true positives / disease ... true negatives / disease ... = SNOUT = Rule ... #Epidemiology #Equations
TYPE I & TYPE II ERRORS 

SENSITIVITY & SPECIFICITY = SNOUT & SPIN 
Sensitive Tests that
II ERRORS SENSITIVITY ... SPECIFICITY = SNOUT ... Negative Rule OUT Disease ... Positive Rule LN Disease
Orbicularis Reflex in an Alzheimer's Patient on Physical Exam

Alzheimer's is a degenerative, progressive and irreversible disease.
and irreversible disease ... course of the disease ... #Orbicularis #Snout ... #Pout #Reflex #PhysicalExam