Table 2.
Baseline Eating Disorder Examination Self-report Subscales, PTSD, Depression and Substance Use Disorder Measures for Binge and No Binge Groups
| Binge Eating Group (N= 35) |
No Binge Eating Group (N=87) |
||||||
|---|---|---|---|---|---|---|---|
| Characteristic | Mean | SD | Mean | SD | t/Chisq | df | p |
| EDE-Q subscales | |||||||
| Restraint | 0.83 | 1.03 | 0.85 | 1.31 | −0.07 | 120 | .95 |
| Eating Concern | 1.31 | 1.21 | 0.40 | 0.64 | 4.18 | 42 | .0001 |
| Weight Concern | 2.46 | 1.76 | 1.32 | 1.37 | 3.77 | 120 | .0003 |
| Shape Concern | 3.14 | 1.70 | 1.92 | 1.56 | 3.79 | 120 | .0002 |
| Global Scale | 1.93 | 1.27 | 1.12 | 1.05 | 3.61 | 120 | .0005 |
| PTSD Symptoms (CAPS) | 59.60 | 18.4 | 63.7 | 14.8 | −1.17 | 120 | .24 |
| PTSD Symptoms (PSS-SR) | 48.63 | 6.19 | 41.06 | 13.54 | 2.64 | 120 | .009 |
| Abstinence (%) | 48.6 | 49.4 | 0.0073 | 1 | 0.932 | ||
| Days of use in the past 30 | 5.40 | 9.48 | 6.12 | 10.65 | −0.35 | 120 | 0.73 |
| Depression Symptoms (BSI) | 8.23 | 4.85 | 5.75 | 4.69 | 2.62 | 120 | .01 |
NOTE: EDE-Q = Eating Disorder Examination Questionnaire; CAPS = Clinician Administered PTSD Scale; PSS SR = Post Traumatic Stress Disorder Symptom Scale-Self Report; BSI = Brief Symptom Inventory