Table 5 Point assignment and prognostic score of the nomogram model
Variables | Prognostic Score | 1-Year OS (%) | 3-Year OS (%) | 5-Year OS (%) |
|---|---|---|---|---|
Age (years) | Â | Â | Â | Â |
 ≤ 37 | 7.5 | 11.8 | 26.5 | 35.3 |
 > 37 | 0 | 1.8 | 6.0 | 10.8 |
HPV RNA scope | Â | Â | Â | Â |
 ≤ 3.3 | 7 | 5.1 | 13.1 | 21.2 |
 > 3.3 | 0 | 2.0 | 5.9 | 8.9 |
Lymph nodes invasion | Â | Â | Â | Â |
 No | 0 | 1.9 | 4.5 | 7.1 |
 Yes | 8.25 | 8.7 | 26.1 | 41.3 |
Lymph vascular invasion | Â | Â | Â | Â |
 None | 0 | 1.4 | 6.5 | 10.1 |
 Focal | 3.25 | 2.7 | 10.8 | 13.5 |
 Moderate | 6.5 | 13.3 | 20.0 | 26.7 |
 Extensive | 9.75 | 20.0 | 30.0 | 70.0 |
Total prognostic score | Â | Â | Â | Â |
 ≤ 15.75 |  | 94.2 | 84.3 | 70.3 |
 > 15.75 |  | 71.4 | 46.4 | 10.7 |