Table 3.
Baseline eating disorder and associated psychiatric characteristics of participants with a rapid response versus without a rapid response
| Rapid Response n = 120 (62.8%) | No Rapid Response n = 71 (37.2%) | Statistics | |
|---|---|---|---|
| ED characteristics, mean (S.D.) | |||
| OBE frequency | 21.26 (15.62) | 17.11 (12.64) | F(1,189) = 3.60; p = .06; ηp2 = .02 |
| BMI | 38.52 (5.67) | 39.77 (6.42) | F(1,189) = 1.99; p = .16; ηp2 = .01 |
| EDE Global | 2.68 (.91) | 2.68 (.92) | F(1,189) < .001; p = .99; ηp2 < .001 |
| EDE Subscales | F(4,186) = 1.59; p = .18; ηp2 = .03 | ||
| Restraint | 1.77 (1.21) | 1.61 (1.29) | NS |
| Eating concern | 2.20 (1.28) | 2.30 (1.35) | NS |
| Shape concern | 3.55 (1.25) | 3.69 (1.11) | NS |
| Weight concern | 3.22 (1.11) | 3.13 (1.11) | NS |
| EOQ mean | 1.78 (1.18) | 1.83 (1.24) | F 1,188) = .07; p = .79; ηp2 < .001 |
| FPS | 3.65 (.71) | 3.74 (.73) | F(1,187) = .67; p = .42; ηp2 < .01 |
| YFAS total | 4.76 (1.80) | 4.82 (1.80) | F(1,185) = .05; p = .83; ηp2 < .001 |
| WBIS total | 4.46 (1.23) | 4.79 (1.31) | F(1,188) = 2.98; p = .09; ηp2 = .02 |
| Psychiatric characteristics, mean (S.D.) | |||
| BDI total | 14.53 (8.46) | 15.93 (9.05) | F(1,188) = 1.16; p = .28; ηp2 < .01 |
| RSES total | 30.20 (6.35) | 28.89 (7.11) | F(1,188) = 1.72; p = .19; ηp2 < .01 |
| DERS overall | 77.28 (22.73) | 82.61 (24.73) | F(1,187) = 2.25; p = .14; ηp2 = .01 |
| SCS-B | 39.64 (7.83) | 38.30 (8.61) | F(1,185) = 1.18; p = .28; ηp2 < .01 |
Note. ED = eating disorder; OBE = objective bulimic episode; BMI = body mass index; EDE = eating disorder examination interview; EOQ = Emotional Overeating questionnaire; FPS = Fat Phobia Scale; YFAS = Yale Food Addiction Scale; WBIS = Weight Bias Internalization Scale; BDI = Beck Depression Inventory; RSES = Rosenberg’s Self-Esteem Scale; DERS = Difficulty in Emotion Regulation Scale; SCS-B = Brief Self-Control Scale