Autonomy preferences (Control Preference Scale)
| 2 weeks before intervention | 2 weeks after intervention | 12 months after intervention | ||||
|---|---|---|---|---|---|---|
| IG (n=93) | CG (n=99) | IG (n=87) | CG (n=94) | IG (n=81) | CG (n=80) | |
| Autonomous | 4 (4) | 6 (6) | 10 (12) | 14 (15) | 9 (11) | 13 (16) |
| IC | 64 (69) | 59 (60) | 58 (67) | 48 (51) | 46 (57) | 41 (51) |
| SDM | 19 (20) | 16 (16) | 14 (16) | 24 (26) | 16 (20) | 20 (25) |
| PaA | 6 (7) | 10 (10) | 5 (6) | 7 (7) | 10 (12) | 6 (8) |
| Paternalistic | 0 | 0 | 0 | 1 (1) | 0 | 0 |
| p for trend* | 0.654 | 0.287 | 0.567 | |||
| Autonomous/IC | 68 (73) | 65 (70) | 68 (78) | 62 (66) | 55 (68) | 54 (68) |
| p Value | 0.63 | 0.07 | 0.96 | |||
Absolute numbers (%).
*Proportional odds regression.
CG, control group; IC, informed choice; IG, intervention group; PaA, physician as advocate; SDM, shared decision making.