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Meta-Analysis
Copyright ©The Author(s) 2025.
World J Clin Oncol. Oct 24, 2025; 16(10): 112392
Published online Oct 24, 2025. doi: 10.5306/wjco.v16.i10.112392
Figure 1
Figure 1 Preferred Reporting Items for Systematic Reviews and Meta-Analyses flowchart outlining the literature screening process, study selection, and exclusion criteria.
Figure 2
Figure 2 Forest plots of clinical outcomes. A: Complete hematological response; B: Molecular response; C: Adverse effects leading to discontinuation; D: JAK2V617F allele burden; E: Thrombotic events; F: Number of phlebotomies per patient per year. RI: Ropeginterferon alfa-2b; ST: Standard therapy; 95%CI: 95% confidence interval.
Figure 3
Figure 3 Traffic light plot and Summart plot of risk of bias assessment for included studies using the ROB 2. 0 tool. P: PROUD-PV phase; C: CONTINUATION-PV phase.