3 results
Sensitivity is the proportion of truly diseased persons in the screened population who are identified as
by the screening ... scores on the screening ... NegativePredictiveValue #Calculation ... #Table #PPV #NPV ... #Formulas #Statistics
USMLE Epidemiology and Biostatistics Summary
Meta-Analysis: pools data from several studies (greater power), limited by quality/bias of
Sensitivity (rule out – screening ... who test positive ... probability of getting ... Biostatistics #formulas ... #calculations #
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
Performance thorough ... event, follow ACC algorithm ... determine if stress test ... surgery Stress Testing ... preoperative stress testing