Table 4.
Overview of main outcome measures (pilot study)
| Questionnaire (N = 16) | Means (SD) | Paired samples t-test | |||||
|---|---|---|---|---|---|---|---|
| T0 | T1 | T2 | T0–T1 | T0–T2 | |||
| T | p | T | p | ||||
| Decisional conflict | |||||||
| Total score (0–100) |
27.6 (19.3) |
11.8 (15.3) |
8.3 (6.4) |
5.73 | < 0.001 | 3.37 | 0.010 |
| Uncertainty |
43.8 (28.5) |
27.6 (30.4) |
29.2 (27.7) |
3.67 | 0.002 | 2.19 | 0.047 |
| Informed |
40.6 (22.5) |
17.7 (18.5) |
11.3 (13.7) |
5.21 | < 0.001 | 5.97 | < 0.001 |
| Values clarity |
30.2 (26.2) |
19.3 (21.9) |
11.9 (15.6) |
2.78 | 0.014 | 3.54 | 0.004 |
| Support |
24.0 (16.6) |
17.7 (18.0) |
13.7 (14.1) |
1.60 | 0.131 | 2.65 | 0.020 |
| Effective decision |
17.6 (15.0) |
8.0 (15.3) |
5.6 (11.5) |
4.54 | < 0.001 | 1.71 | 0.126 |
| Knowledge | |||||||
| Total score (0–15) |
8.2 (3.5) |
12.4 (3.7) |
12.8 (2.1) |
− 7.73 | <0.001 | − 10.05 | < 0.001 |
| Natural conception (0–3) |
2.0 (1.0) |
2.3 (0.9) |
2.5 (0.9) |
− 1.78 | 0.096 | − 2.45 | 0.028 |
| PND (0–5) |
1.8 (1.7) |
3.9 (1.4) |
4.5 (2.0) |
− 5.33 | < 0.001 | − 3.96 | < 0.001 |
| PGD (0–7) |
4.4 (1.8) |
6.1 (1.9) |
6.4 (0.9) |
− 5.65 | < 0.001 | − 3.67 | 0.003 |
| Realistic expectations (0–3) |
0.4 (0.5) |
1.9 (1.0) |
1.3 (1.0) |
− 6.45 | < 0.001 | − 4.33 | < 0.001 |
| Decision self-efficacy (0–100) |
80.4 (16.9) |
81.3 (16.0) |
83.9 (19.6) |
− 0.28 | 0.782 | − 0.38 | 0.708 |