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

Table 2 Subgroup analysis results

Ref.	Subgroup characteristics	Hazard ratio (95%CI)	P value
[13,15,21]	Age group: < 10 years	0.58 (0.45-0.75)	< 0.05
[14,16-20]	Age group: ≥ 10 years	0.54 (0.42-0.70)	< 0.05
[13,14,19,20]	Follow-up time: < 5 years	0.56 (0.44-0.72)	< 0.05
[15,16,18,21]	Follow-up time: ≥ 5 years	0.50 (0.38-0.67)	< 0.05
[15,19]	Recurrence rate: Low	0.62 (0.48-0.81)	< 0.05
[13,14,16-18,20,21]	Recurrence rate: High	0.53 (0.41-0.68)	< 0.05