Table 1.
Comparison for clinical, motivational and personality traits at baseline between the two clinical groups (N = 40)
| |
Mean – standard deviation |
Mean comparisons and Cohen’s-d |
|||||||
|---|---|---|---|---|---|---|---|---|---|
|
No-DM |
With T1DM |
p | Mean diff. | 95% CI (mean differ.) | | d | | ||||
| ( n = 20) | ( n = 20) | ||||||||
| Binges per week |
4.10 |
6.46 |
3.71 |
6.98 |
.860 |
−0.39 |
−4.88 |
4.09 |
0.06 |
| Vomits per week |
4.80 |
9.43 |
1.65 |
3.77 |
.205 |
−3.15 |
−8.11 |
1.80 |
0.44 |
| Laxatives per week |
5.20 |
15.71 |
0.82 |
3.40 |
.269 |
−4.38 |
−12.28 |
3.53 |
0.39 |
| Diuretics per week |
1.05 |
4.70 |
0.44 |
1.75 |
.625 |
−0.61 |
−3.13 |
1.91 |
0.17 |
| Body mass index (kg/m2) |
22.59 |
6.23 |
23.34 |
6.35 |
.722 |
0.75 |
−3.51 |
5.02 |
0.12 |
| Perceived Intensity of ED |
5.85 |
2.03 |
4.35 |
2.11 |
.028* |
−1.50 |
−2.83 |
−0.17 |
0.72* |
| Need for treatment |
5.90 |
2.40 |
5.30 |
2.41 |
.435 |
−0.60 |
−2.14 |
0.94 |
0.25 |
| Impairment |
5.50 |
2.26 |
3.65 |
2.66 |
.023* |
−1.85 |
−3.43 |
−0.27 |
0.75* |
| Worry (self) |
6.45 |
1.99 |
5.55 |
2.96 |
.266 |
−0.90 |
−2.52 |
0.72 |
0.36 |
| EDI: Drive for thinness |
13.11 |
6.00 |
12.15 |
5.40 |
.604 |
−0.96 |
−4.66 |
2.75 |
0.17 |
| EDI: Body dissatisfaction |
15.47 |
7.81 |
15.45 |
8.78 |
.993 |
−0.02 |
−5.42 |
5.38 |
0.00 |
| EDI: Interoceptive awareness |
14.11 |
7.74 |
9.50 |
6.82 |
.056 |
−4.61 |
−9.33 |
0.12 |
0.63* |
| EDI: Bulimia |
5.58 |
5.90 |
5.70 |
5.70 |
.948 |
0.12 |
−3.64 |
3.89 |
0.02 |
| EDI: Interpersonal distrust |
6.68 |
3.51 |
5.75 |
4.66 |
.486 |
−0.93 |
−3.62 |
1.75 |
0.23 |
| EDI: Ineffectiveness |
11.21 |
7.07 |
10.90 |
7.91 |
.898 |
−0.31 |
−5.19 |
4.56 |
0.04 |
| EDI: Maturity fears |
6.74 |
5.59 |
8.75 |
5.22 |
.252 |
2.01 |
−1.49 |
5.52 |
0.37 |
| EDI: Perfectionism |
6.21 |
3.60 |
5.45 |
5.22 |
.601 |
−0.76 |
−3.68 |
2.16 |
0.17 |
| EDI: Impulse regulation |
7.32 |
4.66 |
7.55 |
7.07 |
.904 |
0.23 |
−3.67 |
4.14 |
0.04 |
| EDI: Asceticism |
6.63 |
4.18 |
6.60 |
4.31 |
.982 |
−0.03 |
−2.79 |
2.72 |
0.01 |
| EDI: Social insecurity |
8.42 |
4.26 |
8.95 |
6.39 |
.764 |
0.53 |
−3.01 |
4.07 |
0.10 |
| EDI: Total score |
101.47 |
39.10 |
96.75 |
48.80 |
.741 |
−4.72 |
−33.51 |
24.06 |
0.11 |
| TCI-R: Novelty seeking |
103.05 |
12.78 |
101.79 |
16.65 |
.795 |
−1.26 |
−11.03 |
8.50 |
0.09 |
| TCI-R: Harm avoidance |
118.32 |
15.11 |
115.42 |
21.43 |
.633 |
−2.89 |
−15.10 |
9.31 |
0.16 |
| TCI-R: Reward dependence |
105.32 |
12.52 |
101.84 |
16.94 |
.477 |
−3.47 |
−13.27 |
6.33 |
0.23 |
| TCI-R: Persistence |
119.47 |
22.68 |
101.16 |
29.31 |
.038* |
−18.32 |
−35.56 |
−1.07 |
0.70* |
| TCI-R: Self-directedness |
114.37 |
19.82 |
116.47 |
23.78 |
.769 |
2.11 |
−12.30 |
16.51 |
0.10 |
| TCI-R: Cooperativeness |
136.16 |
13.31 |
136.79 |
12.83 |
.882 |
0.63 |
−7.97 |
9.23 |
0.05 |
| TCI-R: Self-Transcendence | 68.95 | 14.50 | 65.84 | 12.16 | .479 | −3.11 | −11.91 | 5.70 | 0.23 |
*Bold: significant comparison (.05 level). *Bold: moderate to high effect size (|d| ≥ 0.5).