Variable | Value | P value |
---|---|---|
Design | 1.2 (0.422) | P < 0.0001 |
User friendliness | 1.1 (0.316) | P < 0.0001 |
Pictures | 1.3 (0.675) | P < 0.0001 |
Understandability | 1.0 (0.0) | P < 0.0001 |
Amount of information | 1.2 (0.422) | P < 0.0001 |
Knowledge improvement | 1.0 (0.0) | P < 0.0001 |
Perceived required time | 1.4 (0.516) | P < 0.0001 |
Decision Aid helpfulness | 1.3 (0.675) | P < 0.0001 |
Satisfaction | 1.4 (0.699) | P < 0.0001 |
Knowledge scale pre* | 1.7 (1.636) | P < 0.0001 |
Knowledge scale post | 7.6 (0.699) | Â |
Decisional Conflict scale pre ** | 25.4 (7.545) | P < 0.0001 |
Decisional Conflict scale post | 0.6 (1.349) | Â |
Number of minutes to complete the DA mean (SD) | 19 (5.164) | N/A |
Need for assistance to use the DA n (%) | 4 (40%) | Â |
*knowledge scale total score is 10 | Â | Â |
** Decisional conflict scale total is 40 | Â | Â |