12 results
TYPE I & TYPE II ERRORS 

SENSITIVITY & SPECIFICITY = SNOUT & SPIN 
Sensitive Tests that
TYPE I & TYPE II ERRORS ... #Type1 #Type2 #Errors ... #Biostatistics
P-Value Significance - Visualized in number of "heads in a row"

- Jonas Obleser, PhD - https://twitter.com/jonasobleser

#PValues
Significance #heads #CoinFlip ... #Biostatistics
The arrows point to a subendocardial region with poor contrast enhancement due to ischemia. This is
The arrows point ... #Clinical #EM #IM
Proximal aorta longitudinal view demonstrating the abdominal aorta (red arrows), the celiac trunk (yellow arrow) and
abdominal aorta (red arrows ... #Clinical #EM #Radiology
USMLE Epidemiology and Biostatistics Summary
Meta-Analysis: pools data from several studies (greater power), limited by quality/bias of
Epidemiology and Biostatistics ... Affected by random error ... by systematic error ... true Type II (β) error ... #Epidemiology #Biostatistics
PocketPEM - Inborn Errors of Metabolism #Diagnosis #Peds #EM #Genetics #Inborn #Errors #Metabolism #OTC #GAT1 #Aciduria
PocketPEM - Inborn Errors ... Diagnosis #Peds #EM ... Genetics #Inborn #Errors
Subcutaneous abscess characterized by a mixed echogenicity fluid collection with irregular borders (yellow arrows) #Clinical #EM
borders (yellow arrows ... ) #Clinical #EM
Pleural effusion visualized as an anechoic fluid collection located cephalad to the arrows. #Clinical #EM #Radiology
cephalad to the arrows ... #Clinical #EM #Radiology
Positive FAST in LUQ view demonstrating large amount of complex free fluid (*) below the diaphragm
diaphragm (yellow arrows ... recess (green arrows ... Clinical #Diagnosis #EM
Chest radiography showed perihilar opacities in both lungs with free air in the mediastinum (Panel A,
mediastinum (Panel A, arrows ... pneumomediastinum (Panel B, arrows ... Clinical #PCC #IM #EM