Meta-Analysis
Copyright ©The Author(s) 2025.
World J Clin Oncol. May 24, 2025; 16(5): 105881
Published online May 24, 2025. doi: 10.5306/wjco.v16.i5.105881
Figure 1
Figure 1 Preferred reporting items for systematic reviews and meta-analyses flow diagram for study selection process. Flowchart depicting the selection process of studies included in the meta-analysis. The diagram outlines the number of records identified, screened, assessed for eligibility, and ultimately included in the final analysis, with reasons for exclusion specified. HR: Hazard ratio; CI: Confidence interval.