Document Classification

Section Type: RESULTS

Text: In patients who completed the 4-year study, the change in symptom score, stratified by baseline symptom severity, was +1. 4 + / - 0. 5 (mild), -0. 8 + / - 0. 3 (low-moderate), -3. 6 + / - 0. 3 (high-moderate), and -7. 7 + / - 0. 5 (severe) in finasteride-treated patients and, respectively, +3. 4 + / - 0. 5, +0. 7 + / - 0. 3, -1. 4 + / - 0. 3, and -5. 3 + / - 0. 6 in placebo-treated patients (between-group P < 0. 01).