Table 3.
Differences in post-traumatic symptoms and emotion dysregulation between patients with anorexia nervosa restricting subtype (RAN) and binge purging subtype (BPAN).
| Total sample (n = 73) |
Test statistics |
||||
|---|---|---|---|---|---|
| RAN (n = 36) Mean (SD) |
BPAN (n = 37) Mean (SD) |
t | t-test p-value |
ANCOVA p-value |
|
| IES-R intrusion | 11.94 (10.71) | 19.30 (10.29) | −2.992 | .004 | .031 |
| IES-R avoidance | 9.89 (8.98) | 17.43 (8.98) | −3.589 | .001 | .009 |
| IES-R hyper-arousal | 6.94 (7.89) | 14.30 (8.79) | −3.758 | <.001 | .002 |
| DERS | 101.72 (21.524) | 117.92(20.465) | −3.272 | .002 | .007 |
IES-R = Impact of Events Scale Revised.
DERS = Difficulties in Emotion Regulation Scale.