Table 3.
Weight and Global EDE Outcomes at Posttreatment and Follow-up
| Characteristic | Mean (SD)
|
|||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BWL
|
CBTgsh
|
IPT
|
||||||||||
| Baseline | Post-treatment | Follow-up
|
Baseline | Post-treatment | Follow-up
|
Baseline | Post-treatment | Follow-up
|
||||
| 1-Year | 2-Year | 1-Year | 2-Year | 1-Year | 2-Year | |||||||
| No. of binge days | 16.3 (5.9) | 4.3 (7.9) | 6.5 (8.7) | 5.8 (8.5) | 16.6 (7.3) | 3.8 (7.2) | 4.3 (7.8) | 3.7 (7.3) | 16.1 6.6 |
3.7 (7.2) | 4.8 (7.6) | 4.3 (7.8) |
| BMI | 36.8 (5.5) | 35.4 (5.7) | 36.0 (6.2) | 36.3 (6.2) | 36.2 (4.3) | 36.1 (4.4) | 35.7 (4.9) | 35.7 (5.0) | 36.3 (5.1) | 35.9 (5.3) | 35.9 (5.4) | 36.1 (5.5) |
| Weight, kg | 103.5 (22.6) | 99.8 (23.2) | 101.7 (25.2) | 102.1 (24.6) | 100.3 (14.0) | 100.0 (14.1) | 98.8 (15.1) | 99.3 (15.6) | 100.4 (18.6) | 99.1 (18.3) | 99.3 (19.0) | 99.5 (18.7) |
| 5% Reduction in weight, % | 0 | 41 | 27 | 27 | 0 | 15 | 26 | 23 | 0 | 15 | 21 | 21 |
| Global EDE score | 2.8 (0.8) | 2.1 (1.0) | 2.2 (1.0) | 2.0 (1.2) | 2.7 (0.8) | 1.7 (1.0) | 1.7 (0.9) | 1.7 (1.0) | 2.8 (0.7) | 1.8 (0.9) | 1.9 (1.0) | 1.7 (1.1) |
Abbreviations: BMI, body mass index (calculated as weight in kilograms divided by height in meters squared); BWL, behavioral weight loss treatment; EDE, Eating Disorder Examination; CBTgsh, guided self-help based on cognitive behavior therapy; IPT, interpersonal psychotherapy.