showed a trendp = 0.0575
Results: Post-matching, PFS-INV was improved significantly for zanubrutinib versus acalabrutinib (hazard ratio (HR) = 0.68 (95% confidence interval (CI): 0.46–0.99); p = 0.0448) and OS showed a trend toward improvement for zanubrutinib (HR = 0.60; 95% CI: 0.35–1.02, p = 0.0575).