Table 2.
Decision-making performances of patients with AOS and healthy controls (M ± SD)
| Item | Patients with AOS | Healthy Controls concontrolcontrols | T | P value | Conken, d |
|---|---|---|---|---|---|
| IGT | |||||
| Number of participants | 71 | 53 | |||
| Block1 | −2.93 ± 4.80 | −3.87 ± 4.30 | −1.189 | > 0.999 | 0.176 |
| Block2 | −0.67 ± 3.93 | −1.12 ± 4.69 | − 0.556 | > 0.999 | 0.082 |
| Block3 | −0.077 ± 5.24 | −0.658 ± 6.126 | − 0.730 | > 0.999 | 0.108 |
| Block4 | 0.038 ± 5.89 | 0.20 ± 5.91 | −0.211 | > 0.999 | 0.031 |
| Block5 | −0.98 ± 6.56 | 1.63 ± 5.64 | −3.287 | 0.005** | 0.487 |
| Total net score | −4.63 ± 13.79 | −2.53 ± 14.97 | −0.988 | 0.325 |
0..073 .0883 |
| Total score | 1441.18 ± 458.94 | 1521.34 ± 444.65 | −1.194 | 0.234 | 0.088 |
| GDT | |||||
| Number 1(N1) | 3.81 ± 3.61 | 0.98 ± 1.49 | 5.954 | < 0.001*** | 0.912 |
| Number 2(N2) | 3.26 ± 2.3 | 3.92 ± 3.01 | −1.376 | 0.978 | 0.211 |
| Number 3(N3) | 4.47 ± 2.40 | 5.90 ± 2.88 | −3.002 | 0.046* | 0.459 |
| Number 4(N4) | 6.39 ± 3.89 | 7.18 ± 4.23 | −1.082 | 0.638 | 0.255 |
| Total net score | 3.77 ± 8.07 | 8.18 ± 7.12 | −3.164 | 0.002** | 0.290 |
| Total score | − 2263.38 ± 3392.43 | 247.16 ± 1925.79 | −5.211 | < 0.001*** | 0.469 |
|
Use of negativea(%) feedback (%) |
63.53 ± 27.68 | 75.19 ± 27.64 | −2.321 | 0.022* | 0.209 |
|
Use of positiveb(%) feedback (%) |
61.29 ± 32.87 | 69.64 ± 25.15 | −1.593 | 0.114 | 0.143 |
Note: effect size: small effect, ≤ 0.30; medium effect, 0.31–0.50; large effect, > 0.50
*p < 0.05, **p < 0.01, *** p < 0.001