Table 1 Comparison for clinical, motivational and personality traits at baseline between the two clinical groups (N = 40)
From: Treatment outcome of patients with comorbid type 1 diabetes and eating disorders
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 |