Table 3 Survival Pattern of 384 patients with OSCC
| Time (years) | Total number | Deaths | Censored | Survival | 95% Confidence Interval |
|---|---|---|---|---|---|
| 0 | 384 | 50 | 199 | 0.824 | 0.775 0.864 |
| 1 | 135 | 40 | 45 | 0.531 | 0.450 0.606 |
| 2 | 50 | 8 | 11 | 0.436 | 0.347 0.521 |
| 3 | 31 | 10 | 6 | 0.280 | 0.189 0.378 |
| 4 | 15 | 0 | 2 | 0.280 | 0.189 0.378 |
| 5 | 13 | 3 | 3 | 0.207 | 0.117 0.314 |