Table 3 Correlation between clinical/demographic variables and gene expression (Spearman’s correlation coefficient and P-value)
| Â | Age at surgery | BMI | Pre-operative prostate volume |
|---|---|---|---|
All (n = 30) |  |  |  |
 A2M |  |  |  |
  Gland | – 0.068 (0.72) | 0.222 (0.16) | 0.277 (0.14) |
  Stroma | – 0.498 (0.006) | 0.221 (0.27) | – 0.098 (0.61) |
 TGFB3 |  |  |  |
  Gland | 0.000 (1.00) | 0.207 (0.30) | 0.326 (0.08) |
  Stroma | – 0.298 (0.17) | 0.321 (0.16) | 0.065 (0.77) |