11. Satisfaction with the choice.
| Study | Scale used | Timing | N decisionaid | Decision aid ‐ mean | N comparison | Comparison ‐ mean | Notes |
| Heller 2008 | 1‐item; pleased with treatment choice | 1 month postsurgery | 62/66 | — | 55/67 | — | P = 0.03 |
| Legare 2012 (in consult) | Single question Likert scale to assess the quality of the decision made (0 = very low quality; 10 = very high quality) | Immediately post | 162 | 8.54 (SD 1.56) | 159 | 8.53 (SD 1.51) | No difference; MD 0.0 (95% CI −0.4 to 0.4) |
| Leighl 2011 | Satisfaction with decision scale: median (range) |
1 month postintervention | 107 | 22 (13‐25) | 100 | 21(15‐25) | No difference |
| Marteau 2010 | Scale: ranging from 1−7 and standardized out 100 | 4 weeks | — | 91.17 (SD 14) | — | 91.33 (SD 14.50) | No difference |
| Schwartz 2009b | 6‐item | 1, 6, 12 months | 100 | — | 114 | — | Overall, no difference between groups; decision aid led to significantly increased satisfaction compared to usual care among those who were undecided at randomization but not among those who had made a decision before randomization; (only graph in paper with no raw data) |
| Taylor 2006 | Single item ‐ "Are you satisfied with your decision about prostate cancer testing? | 1 month | 80 | 79.7% | 74 | 75.7% | — |
| Trevena 2008 | Satisfaction with the decision | Immediately post | 134 | — | 137 | — | No difference (P = 0.56) |
| Williams 2013 | 6‐item Satisfaction with Decision Scale | Baseline | — | > 95% | — | > 95% | — |
DA: decision aid.