Options | Intervention group, n = 105 | Control group, n = 91 | P-value | |
---|---|---|---|---|
Clarity of discussed information regarding the DNA test, n (%) | - (very) clear | 98 (93.3) | 89 (97.8) | 0.156 |
- unsure/not clear | 7 (6.7) | 2 (2.2) | ||
Received written information after discussing DNA test, n (%) | - yes | 81 (77.1) | not askeda | N/A |
- no | 22 (21.0) | |||
- missing | 2 (1.9) | |||
Clarity of received written information after discussing the DNA test, n (%) | - (very) clear | 75 (92.6) | 88 (96.7) | 0.239 |
- unsure/not clear | 6 (7.4) | 3 (3.3) | ||
There was enough time to weigh the advantages and disadvantages of a DNA test, n (%) | - yes | 80 (76.2) | 86 (94.5) | 0.002* |
- no | 4 (3.8) | 1 (1.1) | ||
- don’t know | 21 (20.0) | 4 (4.4) | ||
Feeling of having a choice whether or not to perform a DNA test, n (%) | - yes | 97 (92.4) | 79 (86.8) | 0.082 |
- no | 3 (2.9) | 9 (9.9) | ||
- don’t know | 5 (4.8) | 2 (2.2) | ||
- missing | 0 | 1 (1.1) | ||
Satisfaction with being offered a DNA test, n (%) | - (very) satisfied | 95 (90.5) | 88 (96.7) | 0.134 |
- unsure/not satisfied | 9 (8.6) | 3 (3.3) | ||
- missing | 1 (1) | 0 | ||
Preferred moment to be offered a DNA test, n (%) | - directly after diagnosis | 57 (54.3) | 45 (49.5) | 0.236 |
- during treatment | 3 (2.9) | 2 (2.2) | ||
- after completion of treatment | 30 (28.6) | 38 (41.8) | ||
- in case of recurrence | 4 (3.8) | 4 (4.4) | ||
- other | 8 (7.6) | 2 (2.2) | ||
- missing | 3 (2.9) | 0 |