Characteristic |
Number
(N=212) |
| Race, n(%) |
|
| White |
208 (98.11) |
| Black |
4 (1.89) |
| Age at diagnosis, n(%), years |
|
| Mean (SD) |
61.2 (7.08) |
| <60 |
86 (40.57) |
| 60-70 |
104 (49.06) |
| >70 |
22 (10.38) |
| Pre-prostatectomy PSA, n(%), ng/ml |
|
| Mean (SD) |
8.4 (6.21) |
| <4 |
22 (10.38) |
| 4-10 |
113 (53.30) |
| >10 |
43 (20.28) |
| Missing |
34 (16.04) |
| Gleason score, n(%) |
|
| 2-6 |
130 (61.32) |
| 7 |
70 (33.02) |
| 8-10 |
12 (5.66) |
| Surgical margin, n(%) |
|
| Negative |
133 (62.74) |
| Positive |
78 (36.79) |
| Missing |
1 (0.47) |
| Extracapsular extension, n(%) |
|
| Negative |
125 (58.96) |
| Positive |
67 (31.60) |
| Missing |
20 (9.43) |
| Disease classification1, n(%) |
|
| Clinically inapparent (T1) |
8 (3.77) |
| Confined within prostate (T2) |
134 (63.21) |
| Regional (T3) |
5 (26.89) |
| Missing |
13 (6.13) |
| Recurrence, n(%) |
|
| No |
168 (79.25) |
| Yes |
44 (20.75) |
| Disease-free survival, n(%) |
|
| No |
5 (2.36) |
| Yes |
207 (97.64) |
|