Table 2. Association between CD8 status and OS in the subset of 75 organ-confined and 51 non-organ-confined urothelia carcinoma of the bladder patients in the Cox proportional hazards model.
| Organ-confined | Non-organ-confined | |||||
|---|---|---|---|---|---|---|
| Risk ratio | 95 % CI | P | Risk ratio | 95 % CI | P | |
| CD8− vs CD8+ | 0.212 | 0.048–0.932 | 0.040 | 2.397 | 1.031–5.573 | 0.042 |
Notes.
Adjusted for age, sex, nuclear stage, T stage, N stage (only in non-organ-confined), neo-adjuvant chemotherapy, and adjuvant chemotherapy.