Quadrant — Diagnostic Sensitivity vs Specificity
Sensitivity × specificity to compare diagnostic tests.
Make it your own.
title: Test Performance
x-axis: Low Specificity --> High Specificity
y-axis: Low Sensitivity --> High Sensitivity
quadrant-1: Great screening
quadrant-2: Ideal test
quadrant-3: Poor
quadrant-4: Good rule-in
point: PCR: [0.85, 0.9] #10b981
point: Rapid antigen: [0.8, 0.6]
point: Symptom check: [0.3, 0.7]
point: Old assay: [0.4, 0.35]