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Forest plots showing the effects of beta-blocker use on OS (A), all-cause mortality (B), CSS (C), DFS (D), PFS (E), and RFS (F).
Notes: Weights are from random-effects analysis. The numbers in parentheses indicate the different included studies in the same year.
Abbreviations: OS, overall survival; CSS, cancer-specific survival; DFS, disease-free survival; PFS, progression-free survival; RFS, recurrence-free survival.
