2031 results
Sensitivity Specificity False-Positive False-Negative Contingency Table / confusion matrix

Sensitivity refers to the test's ability to correctly
Sensitivity Specificity ... confusion matrix Sensitivity ... a test is the proportion ... #Sensitivity #Specificity
Sensitivity is the proportion of truly diseased persons in the screened population who are identified as
Sensitivity is the ... proportion of truly ... Sensitivity indicates ... Specificity is the proportion ... #Epidemiology #Sensitivity
Diseases Presenting with Pain Out Of Proportion (POOP) - Differential Diagnosis:
 - Orbital Cellulitis 
 -
with Pain Out Of Proportion ... #POOP #Pain #Proportion
Step by Step Algorithmic Approach to Pediatric Fever

Age < 21 days old (or 28 days for
Step by Step Algorithmic ... days for improved sensitivity ... Management #StepByStep #Algorithm
USMLE Epidemiology and Biostatistics Summary
Meta-Analysis: pools data from several studies (greater power), limited by quality/bias of
Sensitivity (rule ... – screening): proportion ... PPV: proportion ... NPV: proportion ... PPV Higher sensitivity
Important Biostatistics and Epidemiology Equations

Sensitivity = TP / (TP + FN) = true positives / disease
Epidemiology Equations Sensitivity ... Likelihood Ratio = Sensitivity ... Specificity Sensitivity ... Mnemonic: - Sensitivity ... diagnosis #mnemonic #sensitivity
Urinalysis Testing - UTI Sensitivity and Specificity
 - Leukocyte esterase 
 - Nitrite 
 - WBCs
Testing - UTI Sensitivity ... Testing #Accuracy #Sensitivity
What is the difference between ischemic colitis and mesenteric ischemia?
A common misnomer. Mesenteric ischemia and ischemic
initial treatment algorithms ... Abd pain “out of proportion
Korsakoff Syndrome
Clinical Findings:
 • Confabulation: Usually initial phase of the disease
 • Anterograde amnesia: Memory impairment
impairment out of proportion
General Algorithms for Assessment of the Left Ventricular Assist Device (LVAD) (Algorithms 1, 2 and 3)

Algorithm
General Algorithms ... Device (LVAD) (Algorithms ... 1, 2 and 3) Algorithm ... LVAD) Patient Algorithm ... troubleshooting Algorithm