258 results
Important Biostatistics and Epidemiology Equations

Sensitivity = TP / (TP + FN) = true positives / disease
Biostatistics #statistics ... #specificity #PPV ... #NPV
Sensitivity is the proportion of truly diseased persons in the screened population who are identified as
Calculation #Table #PPV ... #NPV #Formulas ... #Statistics #Matrix
Graph depicting the time course of alcohol withdrawal symptoms 

#Diagnosis #Alcohol #Withdrawal #Timeline #Symptoms #Seizures #DeliriumTremens
Graph depicting
The graph illustrates the differences in the onset and duration of action for various types of
The graph illustrates ... Peaks #Timeline #Graph
Catheter Sizes - French vs Gauge

- Dr. Rishi Kumar @rishikumarmd

#Catheter #Sizes #French #Gauge #comparison #graph #sizing
Gauge #comparison #graph
An Overview on P-Values

"The widespread use of "statistical significance" (generally interpreted as "p <= 0.05") as
widespread use of "statistical ... scientific process"-Am Statistical
Fungal Biomarkers: Comparing Beta-D-Glucan and Aspergillus Galactomannan
Beta-D-Glucan:
 • Polysaccharide cell wall component of many fungi
 •
Spec -80% for IA, PPV ... < 50%, NPV > 90%
Misinterpretation of the P-value 

P-value - Probability for a given statistical model under the null hypothesis
Probability for a given statistical ... equality of 2 statistical ... P-value implies the statistical
Arterial Lines & Waveforms
Arterial lines permit continuous invasive blood pressure measurement, frequent arterial blood sampling, and
PRESSURE VARIATION (PPV ... Pressure Variation (PPV ... volume (increased PPV
Health Maintenance Checklist for Adult IBD Patients

Vaccine Preventable Diseases: Influenza (inactive), Pneumococcal PCV13, Pneumococcal PPSV23, Tdap,
PPSV23, Tdap, HPV ... Screenings: DEXA Scan, PPD