Secondary outcomes | Total | Intervention | Control | p-value | ASMD |
---|---|---|---|---|---|
Doctor-Patient Communication (PRA-D) | n = 335 | n = 124 | n = 211 |  |  |
Mean (SD) | 29.8 (6.5) | 28.4 (7.0) | 30.6 (6.0) | 0.003 | 0.339 |
Autonomy Preference Index scores (API-DM) | |||||
Preference for participation | n = 336 | n = 127 | n = 209 |  |  |
Mean (SD) | 52.8 (14.9) | 51.5 (14.1) | 53.7 (15.3) | 0.185 | 0.151 |
Preference for information | n = 337 | n = 126 | n = 207 |  |  |
Mean (SD) | 96.1 (6.5) | 95.4 (7.3) | 96.5 (6.0) | 0.118 | 0.172 |
Decisional Conflict Scale (DCS) | n = 335 | n = 124 | n = 211 |  |  |
Median (IQR) | 15 (0, 40) | 20 (5, 42) | 15 (0, 35) | 0.046 | 0.166 |
Health literacy (HLS-EU-Q6) | n = 243 | n = 79 | n = 164 |  |  |
Mean (SD) | 2.8 (0.7) | 2.6 (0.6) | 2.8 (0.7) | 0.064 | 0.256 |
(1-2) = inadequate HL | 36 (14.8%) | 18 (22.8%) | 18 (11.0%) |  |  |
(2–3) = problematic HL | 116 (47.7%) | 36 (45.6%) | 80 (48.8%) |  |  |
(3-4) = sufficient HL | 91 (37.5%) | 25 (31.6%) | 66 (40.2%) |  |  |
The Illness Perception – Coherence (IPQ-R) | n = 332 | n = 123 | n = 209 |  |  |
Mean (SD) | 16.2 (4.3) | 15.6 (4.0) | 16.6 (4.5) | 0.038 | 0.241 |
I cannot explain the symptoms of my illness | n = 331 | n = 123 | n = 208 | 0.047 | 0.085 |
Not at all true | 69 (20.9%) | 17 (13.8%) | 52 (25.0%) | Â | Â |
Not true | 95 (28.7%) | 40 (32.5%) | 55 (26.4%) | Â | Â |
Neither true nor not | 42 (12.7%) | 19 (15.5%) | 23 (11.1%) | Â | Â |
True | 76 (23.0%) | 33 (26.8%) | 43 (20.7%) | Â | Â |
Completely true | 49 (14.8%) | 14 (11.4%) | 35 (16.8%) | Â | Â |