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Pooled analysis of the nonchemotherapy subgroup (abiraterone, enzalutamide, and sipuleucel-T). Hazard ratio is used to indicate differences in overall survival (OS) and progression-free survival, while risk ratio (RR) is used for PSA response and adverse events. An HR or RR < 1 favors that treatment group. First rank means superior outcome (excluding AEs). PSA: prostate-specific antigen. ∗Indirect comparison.
