Table 2. HPV Test Positive Cases in Sub-Cohorts (ONO-4538-11/CA209141 Study).
| HPV test | Treatment with nivolumab (n = 240) |
Treatment without nivolumab (n = 121) |
||
|---|---|---|---|---|
| Total 240/Japanese 18 cases | Total 121/Japanese 9 cases | |||
| Positive | 63 (26.3%) | 3 (16.7%) | 29 (24.0%) | 0 |
| Negative | 50 (20.8%) | 0 | 36 (29.8%) | 0 |
| NA | 127 (52.9%) | - | 56 (46.3%) | - |
| No report | - | 15 (83.3%) | - | 9 (100.0%) |
HPV: human papillomavirus; NA: not available.