Table 4.
Self-report questionnaire scores and BMI in complete cases from admission to follow-up
| Values | Admission | Discharge | Follow-up | Differences A–F | Effect size A–F |
|---|---|---|---|---|---|
| Mean (SD) | Mean (SD) | Mean (SD) | t-valuea; p-valueb | Cohen’s d | |
|
EDI-2 symptom scale A–F (n = 133) |
39.7 (13.4) | 30.9 (14.8) | 28.5 (17.3) | 7.06*** | 0.67 |
|
EDI-2 psychological scale A–F (n = 133) |
72.5 (31.5) | 52.0 (32.1) | 50.3 (32.5) | 7.13*** | 0.65 |
|
BDI II sum score A–F (n = 133) |
31.6 (11.1) | 19.6 (12.9) | 19.7 (14.2) | 9.89*** | 0.92 |
|
SCL-90-R mean score A–F (n = 142) |
1.7 (0.7) | 1.1 (0.7) | 1.1 (0.8) | 8.46*** | 0.75 |
|
CIP mean score A–F (n = 141) |
1.6 (0.6) | 1.3 (0.6) | 1.3 (0.7) | 5.64*** | 0.46 |
|
BMIͨͨ AN patientsc A–F (n = 96) |
15.7 (1.6) | 19.6 (1.9) | 19.6 (2.8) | 13.62*** | 1.76 |
Notes:
Abbreviations: EDE-Q Eating Disorder Examination Questionnaire, EDI Eating Disorder Inventory, BDI Beck Depression Inventory, SCL Symptom Checklist, CIP Circumplex Interpersonal Problems
aPaired sample t-test from admission to follow-up; A – admission; F – follow-up
bOnly significant p-values are reported, and p-value *** = p < .001; Cohen’s d: small effect size = 0.2, medium = 0.5, large = 0.8
n = Number of participants included in analyses
cChanges in body mass index (BMI) are only reported for AN patients