Table 2.
Assigned to saw palmetto | Assigned to placebo | |||||||
---|---|---|---|---|---|---|---|---|
Study week | N | Guess saw palmetto(%) | Guess placebo (%) | Guess other (%) | N | Guess saw palmetto (%) | Guess placebo (%) | Guess other (%) |
24 | 142 | 22.5 | 37.3 | 40.1 | 142 | 21.8 | 41.6 | 36.6 |
48 | 150 | 24.7 | 40.0 | 35.3 | 153 | 27.4 | 39.9 | 32.7 |
72 | 151 | 29.8 | 44.4 | 25.8 | 155 | 25.2 | 42.6 | 32.3 |