3 results
Emergency physician interpretation of point-of-care ultrasound for identifying and grading of hydronephrosis in renal colic compared
identifying and grading ... in renal colic compared ... Hydronephrosis #Comparison ... #Accuracy #Sensitivity ... #Specificity #Testing
Hepatopulmonary Syndrome - Diagnosis and Management Summary
A defect in arterial oxygenation due to a gas exchange
lung disease Caused ... sitting upright compared ... IPVDs Diagnostic Testing ... Non-invasive initial screening ... 80mmHg or A-a gradient
USMLE Epidemiology and Biostatistics Summary
Meta-Analysis: pools data from several studies (greater power), limited by quality/bias of
Sensitivity (rule ... out – screening ... PPV Higher sensitivity ... probability of getting ... error Validity (“accuracy