Table 2.

Serum sFasL levels in liver damage.

Group	Number (n)	Serum sFasL (pg/mL)	P value
SS patients without PBC/AIH	54	5.514 ± 0.8254	—
SS patients with PBC	2	5.005 ± 0.8750	0.7467
SS patients with AIH	4	2.940 ± 0.7573	0.038∗

^∗ P values were obtained from the statistical comparisons of serum sFasL levels among the various study groups. SS patients without PBC/AIH were compared with SS patients with PBC and with AIH. Unpaired t-test with Welch's correction was used. Statistical significance was accepted for P values < 0.05.