From: Head to head randomized trial of two decision aids for prostate cancer
 | Simple DA | Complex DA | Abs. diff/(CI) | z/(p value) |
---|---|---|---|---|
Less than 30Â min | 0.15 | 0.27 | 0.13*** (0.05, 0.20) | 3.41 (0.001) |
30–60 min | 0.47 | 0.51 | 0.03 (− 0.00, 0.07) | 1.76 (0.078) |
1–2 h | 0.25 | 0.15 |  − 0.09** (− 0.15, − 0.04) |  − 3.22 (0.001) |
More than 2 h | 0.13 | 0.07 |  − 0.07** (− 0.11, − 0.02) |  − 3.07 (0.002) |