Patients treatment and decision satisfaction before and after patient decision aid (PDA) use
| Before or after PDA | Strongly disagree (%) | Somewhat disagree (%) | Somewhat agree (%) | Strongly agree (%) | P value, (generalised McNemar test) | |
| Among all treatment options, I understand the reasons I am receiving my current treatment. | Before | 15.4 | 61.5 | 23.1 | 0 | <0.05 |
| After | 4.6 | 64.6 | 23.1 | 7.7 | ||
| I feel strongly dissatisfied towards the side effects of my current treatment. | Before | 9.2 | 63.1 | 24.6 | 3.1 | 0.91 |
| After | 6.2 | 67.7 | 23.1 | 3.1 | ||
| I feel satisfied with my current treatment. | Before | 12.3 | 61.5 | 26.2 | 0 | 0.27 |
| After | 9.2 | 63.1 | 21.5 | 6.2 | ||
| I wonder if other treatment options would be more suitable for me. | Before | 9.2 | 61.5 | 27.7 | 1.5 | 0.99 |
| After | 9.2 | 61.5 | 29.2 | 0 | ||
| I was unable to recall the information given by my doctor. | Before | 6.2 | 50.8 | 36.9 | 6.2 | 0.26 |
| After | 13.8 | 56.9 | 29.2 | 0 | ||
| I had a hard time making a treatment decision as my doctor was unavailable to answer my questions. | Before | 6.2 | 44.6 | 41.5 | 7.7 | <0.05 |
| After | 24.6 | 46.2 | 26.2 | 3.1 | ||
| I had a hard time making a treatment decision as I did not know how to ask questions. | Before | 6.2 | 40 | 46.2 | 7.7 | <0.05 |
| After | 21.5 | 53.8 | 21.5 | 3.1 | ||
| I had a hard time making a treatment decision as nobody was able to help me make a decision. | Before | 7.7 | 44.6 | 36.9 | 10.8 | 0.14 |
| After | 21.5 | 53.8 | 21.5 | 3.1 | ||
| I had a hard time making a treatment decision as I did not know what questions to ask. | Before | 7.7 | 44.6 | 40 | 7.7 | <0.05 |
| After | 27.7 | 44.6 | 24.6 | 3.1 | ||
| I had a hard time making a treatment decision as I did not know what treatment was best for me. | Before | 6.2 | 49.2 | 32.3 | 12.3 | <0.05 |
| After | 26.2 | 49.2 | 23.1 | 1.5 |