From: An integrated model for prognosis in vulvar squamous cell carcinoma
Variable | n (%) | P53 | Ki-67 | TPS | CPS | CD8 | |||||||||||
Wildtype | Mutant | p-value | Low | High | p-value | < 1% | ≥ 1% | p-value | < 1 | ≥ 1 | p-value | Low | High | p-value | |||
Age | < 67 yrs | 34 (50.3) | 19 | 15 | 0.916 | 18 | 16 | 0.184 | 15 | 19 | 0.555 | 6 | 28 | 0.956 | 9 | 25 | 0.481 |
≥ 67 yrs | 35 (50.7) | 20 | 15 |  | 24 | 11 |  | 13 | 22 |  | 6 | 29 |  | 12 | 23 |  | |
FIGO Stage | I | 53 (76.8) | 31 | 22 | 0.548 | 32 | 21 | 0.879 | 24 | 29 | 0.148 | 12 | 41 | 0.055 | 20 | 33 | 0.027 |
II - III | 16 (23.2) | 8 | 8 | Â | 10 | 6 | Â | 4 | 12 | Â | 0 | 16 | Â | 1 | 15 | Â | |
Grade | 1 | 45 (65.2) | 26 | 19 | 0.773 | 31 | 14 | 0.062 | 19 | 26 | 0.704 | 9 | 36 | 0.521 | 17 | 28 | 0.070 |
2–3 | 24 (34.8) | 13 | 11 |  | 11 | 13 |  | 9 | 15 |  | 3 | 21 |  | 4 | 20 |  | |
LMN | Negative | 63 (91.3) | 36 | 27 | 1.000 | 39 | 24 | 0.672 | 26 | 37 | 1.000 | 12 | 51 | 0.581 | 21 | 42 | 0.167 |
Positive | 6 (8.7) | 3 | 3 | Â | 3 | 3 | Â | 2 | 4 | Â | 0 | 6 | Â | 0 | 6 | Â | |
HPV status | Negative | 51 (73.9) | 23 | 28 | 0.001 | 39 | 12 | < 0.001 | 19 | 32 | 0.344 | 9 | 42 | 1.000 | 13 | 38 | 0.133 |
Positive | 18 (26.1) | 16 | 2 | Â | 3 | 15 | Â | 9 | 9 | Â | 3 | 15 | Â | 8 | 10 | Â | |
P53 | Wildtype | 39 (56.5) | - | - | - | 24 | 15 | 0.897 | 19 | 20 | 0.117 | 6 | 33 | 0.616 | 16 | 23 | 0.029 |
Mutant | 30 (43.5) | - | - | Â | 18 | 12 | Â | 9 | 21 | Â | 6 | 24 | Â | 5 | 25 | Â | |
Ki-67 | Low | 42 (60.9) | 24 | 18 | 0.897 | - | - | - | 17 | 25 | 0.983 | 6 | 36 | 0.518 | 14 | 28 | 0.514 |
High | 27 (39.1) | 15 | 12 | Â | - | - | Â | 11 | 16 | Â | 6 | 21 | Â | 7 | 20 | Â | |
TPS | < 1% | 28 (40.6) | 19 | 9 | 0.117 | 17 | 11 | 0.983 | - | - | - | 6 | 22 | 0.527 | 12 | 16 | 0.064 |
≥ 1% | 41 (59.4) | 20 | 21 |  | 25 | 16 |  | - | - |  | 6 | 35 |  | 9 | 32 |  | |
CPS | < 1 | 12 (17.4) | 6 | 6 | 0.616 | 6 | 6 | 0.518 | 6 | 6 | 0.527 | - | - | - | 7 | 5 | 0.036 |
≥ 1 | 57 (82.6) | 33 | 24 |  | 36 | 21 |  | 22 | 35 | - | - | - |  | 14 | 43 |  | |
CD8 | Low | 21 (30.4) | 16 | 5 | 0.029 | 14 | 7 | 0.514 | 12 | 9 | 0.064 | 7 | 14 | 0.036 | - | - | - |
High | 48 (69.6) | 23 | 25 | Â | 28 | 20 | Â | 16 | 32 | Â | 5 | 43 | Â | - | - | Â |