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Comparison of transition zone volume according to taking 5-ARI
| Variable | TZV (mL) | P-value |
|---|---|---|
| 5-ARI | < 0.001 | |
| Yes (n = 439) | 52.9 ± 33.2 | |
| No (n = 1,124) | 37.9 ± 24.8 |
Values are presented as mean±standard deviation.
5-ARI, 5-alpha reductase inhibitor; TZV, transition zone volume.
