Table 1.
Basic characteristics between groups.
| Indicator | PCa (n = 50) | BPH (n = 50) | t/χ2 | P |
|---|---|---|---|---|
| Age (years old) | 63.24 ± 13.92 | 61.81 ± 10.24 | 0.59 | 0.56 |
| BMI (kg/m2) | 23.82 ± 5.27 | 22.54 ± 4.98 | 1.25 | 0.21 |
| TPSA | 26.31 ± 8.19 | 1.75 ± 0.24 | 21.54 | <0.001 |
| Gleason score | 6.19 ± 0.61 | NA | NA | NA |
| Surgical capsular invasion | 36 | NA | NA | NA |
| Seminal vesicle invasion | 34 | NA | NA | NA |
| Regional lymph node metastasis | 25 | NA | NA | NA |
PCa, prostate cancer; BPH, benign prostatic hyperplasia; BMI, body mass index; PSA, prostate specific antigen; NA, not available.