FIGURE 3.

The cumulative incidence of spontaneous bacterial peritonitis curves based on Kaplan–Meier method was significantly higher in primary biliary cirrhosis-Sjögren syndrome patients than in primary biliary cirrhosis-only patients. P = 0.003. PBC: primary biliary cirrhosis. PBC-SS: primary biliary cirrhosis with concomitant Sjögren syndrome. SBP: spontaneous bacterial peritonitis.