Version Française
Home
Publications
Contact Me
About Me
BioSketch (pdf)
Publications
Courses
Language Theory
Java EE
Advanced Java EE
Artificial Life
Research & Projects
N-of-1-
pathways
aEUS
Delta Ranking
Binary Classification
HeurisTest
SafeSave
Java EE Frameworks
End-of-Studies Internship
[
Site Map
] You are here --- >
Home
> Research
Binary Classification : Compute PPV, NPV and Prevalence from Accuracy, Sensitivity and Specificity
Accuracy
:
Sensitivity
:
Specificity
:
Prevalence
:
P = (Ac - Sp) / (Se - Sp)
PPV
:
PPV = (Se * P) / ( (Se * P) + (1 - Sp) * (1 - P))
NPV
:
NPV = (Sp * ( 1 - P)) / ( (Sp * ( 1 - P)) + (1 - Se) * P)
Design by
Vincent Gardeux