| Cases |
Caucasian (CA) n=68 |
Japanese (JA) n=65 |
p value |
| Cases (Pca) |
Controls |
Cases (Pca) |
Controls |
| n |
34 |
34 |
34 |
31 |
| Age |
| Mean ± SD |
73. 5 ± 10.1 |
70.2 ± 7.8 |
71.8 ± 8.8 |
69.8 ± 8.9 |
CA vs. JA 0.53* |
| Median (Range) |
72 (56~93) |
70 (57~87) |
71.5(55~91) |
69 (56~92) |
Pca vs. Cont 0.09* |
| PSA |
| Mean ± SD |
7.5± 5.1 |
- |
77.8 ± 409.3 |
- |
0.32* |
| Median (Range) |
6.3 (0.45~25) |
- |
7 (1.9~2394) |
- |
| Stage |
| T1c |
25 (74%) |
- |
19 (56%) |
- |
0.33** |
| ≥T2a |
9 (26%) |
- |
15 (44%) |
- |
| Gleason score |
| Median (Range) |
7 (6~9) |
|
7 (4~8) |
|
0.87** |
| ≤6 |
16 (47%) |
- |
15 (44%) |
- |
| 7 |
12 (35%) |
- |
14 (41%) |
- |
| ≥8 |
6 (18%) |
- |
5 (15%) |
- |
|
