Risk factors for recurrence of primary sclerosing cholangitis in pediatric liver transplant recipients: A meta-analysis

Figure 1 Literature search and selection process for eligible studies.

Figure 2 Risk of bias represented as a percentage graph.

Figure 3 Summary graph exhibiting the risk of bias.

Figure 4 Forest plots analyzing. A: Inflammatory bowel disease as a potential risk factor of recurrent pericarditis syndrome (rPSC); B: elevated liver enzyme levels as a potential risk factor of rPSC; C: the incidence of pericarditis syndrome-autoimmune hepatitis overlap as a potential risk factor of rPSC; D: acute allograft rejection as a potential risk factor of rPSC; and E: Epstein-Barr virus viremia as a potential risk factor for rPSC.