Figure 2.
Receiver operating characteristic analysis curves comparing the diagnostic sensitivity and specificity of serum amyloid A (SAA) and C-reactive protein (CRP) for the detection of systemic inflammation in dogs. The 95% confidence intervals of the area under the curve (AUC) was 0.999 (0.983 to 1.0) for SAA and 0.976 (0.948 to 0.991) for CRP. The difference between the AUCs was 0.023 (0.004 to 0.041) and was statistically significant (P = 0.015).