Table 3.

Calculation of area under curve (AUC) for CXCL12, TNF-α and IL-6 levels between Pfirrmann moderate and severe grades.

	AUC	SE	95% CI	P-Value
CXCL12	0.574	0.061	0.455–0.693	0.218
TNF-α	0.569	0.060	0.450–0.688	0.247
IL-6	0.625	0.059	0.512–0.733	0.049

SE: Standard Error; 95%CI: 95% confidence interval.