Table 1.
Characteristics | Cases | Control | p |
---|---|---|---|
Number of subjects | 286 | 288 | - |
Age, years (mean [SD]) | 72.30 (7.458) | 70.47 (7.604) | 0.005 |
Range | 46–93 | 59–89 | - |
PSA (ng/mL) | |||
Range | 0.15–1338 | 0–4 | – |
<10 | 102 | – | – |
10–20 | 40 | – | – |
>20 | 78 | – | – |
Gleason score | 146 | – | – |
4–6 | 51 | – | – |
7 | 50 | – | – |
8–10 | 45 | – | – |
Tumor stage | 138 | – | – |
I | 9 | – | – |
II | 69 | – | – |
III | 46 | – | – |
IV | 14 | – | – |
Aggressiveness | 163 | – | – |
Nonaggressive PCa | 48 | – | – |
Aggressive PCa | 115 | – | – |
A positive family history of PCa | 8 | – | – |
BMI | 134 | – | – |
<24.0 | 57 | – | – |
24–28 | 61 | – | – |
≥28 | 16 | – | – |
Smoking | 134 | – | – |
Never | 73 | – | – |
Current | 61 | – | – |
Drinking | 134 | – | – |
Seldom | 116 | – | – |
Often | 18 | – | – |