PFS in the (A) ITT population and in the (B) subset of patients with an HRRm. In the ITT population, the percentage of patients alive and progression-free at 6 months was 35.0% (95% CI, 24.1 to 46.1) in the durvalumab plus olaparib group and 31.9% (95% CI, 21.3 to 43.0) in the durvalumab plus placebo group. In the subset of patients with an HRRm, the percentage of patients alive and progression-free at 6 months was 41.3% (95% CI, 17.3 to 63.9) in the durvalumab plus olaparib group and was 0% in the durvalumab plus placebo group. HR, hazard ratio; HRRm, mutations in homologous recombination repair genes; ITT, intent-to-treat; PFS, progression-free survival.