Table 3 Clinical and pathological features of patients diagnosed as CPT.
From: Developing a nomogram based on SEER database for predicting prognosis in choroid plexus tumors
| Â | Test | Train | p value |
|---|---|---|---|
(N = 242) | (N = 566) | ||
Time | |||
 Mean (SD) | 79.7 (60.5) | 84.5 (62.5) | 0.36 |
 Median [Min, Max] | 67.5 [1.00, 198] | 74.0 [1.00, 249] |  |
Status | |||
 Alive | 212 (87.6%) | 484 (85.5%) | 0.43 |
 Dead | 30 (12.4%) | 82 (14.5%) |  |
Age | |||
 Mean (SD) | 28.0 (25.4) | 24.8 (23.8) | 0.22 |
 Median [Min, Max] | 23.0 [0, 87.0] | 17.0 [0, 86.0 |  |
Radiation | |||
 No | 224 (92.6%) | 529 (93.5%) | 0.75 |
 Yes | 18 (7.4%) | 37 (6.5%) |  |
Chemotherapy | |||
 No | 216 (89.3%) | 492 (86.9%) | 0.42 |
 Yes | 26 (10.7%) | 74 (13.1%) |  |
Surgery | |||
 No surgery | 39 (16.1%) | 79 (14.0%) | 0.49 |
 Surgery | 203 (83.9%) | 487 (86.0%) |  |
Sex | |||
 Female | 122 (50.4%) | 286 (50.5%) | 1 |
 Male | 120 (49.6%) | 280 (49.5%) |  |
Race | |||
 Black | 15 (6.2%) | 47 (8.3%) | 0.54 |
 Other | 16 (6.6%) | 41 (7.2%) |  |
 White | 211 (87.2%) | 478 (84.5%) |  |
Pathologies | |||
 ACPP | 31 (12.8%) | 57 (10.1%) | 0.51 |
 CPC | 44 (18.2%) | 103 (18.2%) |  |
 CPP | 167 (69.0%) | 406 (71.7%) |  |
Tumor size | |||
 < = 30 mm | 158 (65.3%) | 353 (62.4%) | 0.48 |
 > 30 mm | 84 (34.7%) | 213 (37.6%) |  |
Tumor number | |||
 Multiple | 20 (8.3%) | 54 (9.5%) | 0.66 |
 Single | 222 (91.7%) | 512 (90.5%) |  |
Marital status | |||
 Married | 60 (24.8%) | 134 (23.7%) | 0.80 |
 Other | 182 (75.2%) | 432 (76.3%) |  |
