Characteristic | Dataset | Number | Mean (±SD) | p-value |
---|---|---|---|---|
Pathologic stage | GSE21034 | |||
pT2 | 86 | 10.17 (±0.34) | - | |
pT3a | 30 | 10.18 (±0.28) | 0.88 | |
pT3b,c | 17 | 9.97 (±0.40) | 0.03 | |
Gleason score | GSE21034 | |||
6 | 77 | 10.21 (±0.34) | - | |
7 | 42 | 10.13 (±0.29) | 0.22 | |
≥8 | 11 | 9.91 (±0.34) | 0.008 | |
Recurrence status | GSE21356 | |||
Non-recur | 40 | 7.81 (±0.54) | - | |
Recur | 39 | 7.68 (±0.52) | 0.26 |