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Comparison of change in decision conflict scale from baseline at the 3-month time point for the patient decision aid group versus the SC group.
| Parameters | Mean difference, patient decision aid | Mean difference, SCa | P value | |
| Subscales |
|
|
|
|
|
|
Uncertainty | 5.21 | 1.32 | .38 |
|
|
Informed | –14.65 | 1.75 | .003 |
|
|
Values clarity | –4.17 | –4.39 | .97 |
|
|
Support | 1.14 | –7.02 | .15 |
|
|
Effective decision | 1.69 | –3.46 | .35 |
| Total score | –1.91 | –2.43 | .81 | |
aSC: standard care.
