| Variables | Effective | Percentage (%) |
| Mean age = 72, 7 years (age range = 30 - 94 years) |
|
|
| Risk factors |
|
|
| Ethnicity (African people; black race) | 318 | 100 |
| History family of PCa | 22 | 6.91 |
| Circumstances of discovery |
|
|
| Obstructive urinary disorders (Dysuria) | 166 | 52.2 |
| Frequency | 131 | 42.45 |
| urinary retention | 75 | 23.6 |
| Hematuria | 96 | 30.1 |
| Bone pain | 72 | 22.64 |
| Erectile dysfonction | 41 | 12.9 |
| Systematic discovery (operative specimen, resection shavings) | 145 | 39.3 |
| Results of digital rectal examination (DRE) |
|
|
| DRE normal | 37 | 11.6 |
| DRE benign aspect | 105 | 33 |
| DRE suspect of malignacy | 176 | 55.4 |
| Total PSA testing (ng/ml) |
|
|
| <10 | 1 | 0.3 |
| 10 - 20 | 19 | 6 |
| 21 - 50 | 111 | 34.9 |
| 51 - 100 | 72 | 22.6 |
| 100 - 1000 | 90 | 28.3 |
| >1000 | 23 | 7.23 |
| Imaging |
|
|
| Ultrasound | 285 | 89.6 |
| CT-Scan | 251 | 78.9 |
| MRI | 02 | 0.6 |
| Lombosacral spine X-ray | 74 | 23.3 |
| Bone scan | 3 | 0.95 |