| Pretherapya. M (SD) | Posttherapyb. M (SD) | F | p-value | ηp2 | Cohen’s d |
Outcome | ||||||
 EDEQ objective binge episodes | 6.0 (4.92) | 2.05 (2.39) | 19.70 | .001 | .509 | .99 |
 EDEQ objective binge episode days | 4.30 (2.23) | 1.25 (1.33) | 45.93 | .001 | .707 | 1.51 |
 BES binge eating psychopathology | 26.95 (8.30) | 18.65 (10.45) | 24.50 | .001 | .563 | 1.10 |
 | Posttherapyb. M (SD) | Follow-upc. M (SD) | F | p-value | ηp2 | Cohen’s d |
EDEQ objective binge episodes | 2.05 (2.39) | 1.45 (1.90) | 1.21 | .285 | .060 | .25 |
EDEQ objective binge episode days | 1.25 (1.33) | 1.60 (1.82) | .721 | .406 | .037 | .19 |
BES binge eating psychopathology | 18.65 (10.45) | 17.80 (14.69) | .172 | .683 | .009 | .09 |