Table 1 Clinico-pathologic characteristics and DDRG mutation status of 531 patients with prostate cancer stratified by ancestry.
| Ā | African American (Nā=ā259) | European ancestry (Nā=ā272) | p value |
|---|---|---|---|
Gleason Grade | Ā | Ā | 0.166 |
ā3ā+ā3 | 127 (51.6%) | 160 (59.9%) | Ā |
ā3ā+ā4 | 69 (28.0%) | 63 (23.6%) | Ā |
ā4ā+ā3/8-10 | 50 (20.3%) | 44 (16.5%) | Ā |
Missing Data | 13 | 5 | Ā |
Diagnosis Age (in years) | Ā | Ā | 0.078 |
āOld (>55 years) | 193 (74.5%) | 220 (80.9%) | Ā |
āYoung (ā¤55 years) | 66 (25.5%) | 52 (19.1%) | Ā |
PSA Category (ng/ml) | Ā | Ā | 0.241 |
ā(<4) | 59 (23.0%) | 81 (29.8%) | Ā |
ā(4ā9) | 164 (63.8%) | 165 (60.7%) | Ā |
ā(10ā20) | 26 (10.1%) | 19 (7.0%) | Ā |
ā(>20) | 8 (3.1%) | 7 (2.6%) | Ā |
Missing Data | 2 | 0 | Ā |
Pathological T Stage | Ā | Ā | 0.041 |
āT1aāT2a | 6 (2.6%) | 17 (6.7%) | Ā |
āT2bāT2c | 166 (72.2%) 158 | 158 (62.2%) | Ā |
āT3aāT3c | 58 (25.2%) | 78 (30.7%) | Ā |
āT4 | 0 (0.0%) | 2 (0.8%) | Ā |
Missing Data | 29 | 18 | Ā |
āBCR | Ā | Ā | 0.788 |
āNo | 203 (86.0%) | 224 (85.2%) | Ā |
āYes | 33 (14.0%) | 39 (14.8%) | Ā |
Missing Data | 23 | 9 | Ā |
Metastasis | Ā | Ā | 0.451 |
āNo | 250 (96.5%) | 259 (95.2%) | Ā |
āYes | 9 (3.5%) | 13 (4.8%) | Ā |
Any DDRG Mutations | Ā | Ā | 0.687 |
No Mutation | 200 (77.2%) | 206 (75.7%) | Ā |
Any Mutation | 59 (22.8%) | 66 (24.3%) | Ā |
Number of DDRG Mutations Per Patient | Ā | Ā | 0.170 |
ā0 | 200 (77.2%) | 206 (75.7%) | Ā |
ā1 | 56 (21.6%) | 56 (20.6%) | Ā |
ā2 | 3 (1.2%) | 10 (3.7%) | Ā |