Table 2.
Intent-to-treat (N = 101) Secondary Outcome Measures: Means and Standard Deviations at Baseline, Post-treatment and 12 month Follow-up
| DBT-BED Baseline Mean (SD) |
DBT-BED Post- treatment Mean (SD) |
DBT-BED 12 Mo FU Mean (SD) |
ACGT Baseline Mean (SD) |
ACGT Post- treatment Mean (SD) |
ACGT 12 Mo FU Mean (SD) |
Effect Size Post- treatment |
Effect Size 12 Mo FU |
|
|---|---|---|---|---|---|---|---|---|
| EDE- Restraint | 1.73 (1.12) |
1.29 (1.04) |
1.10 (1.09) |
2.00 (1.28) |
1.91 (1.23) |
1.85 (1.42) |
.54 | .59 |
| EDE- Weight concerns | 3.70 (1.02) |
2.53 (1.18) |
2.27 (1.24) |
3.76 (1.05) |
3.00 (1.25) |
2.78 (1.31) |
.39 | .40 |
| EDE- Shape Concerns | 3.91 (1.22) |
2.62 (1.15) |
2.50 (1.39) |
3.97 (0.91) |
3.03 (1.35) |
2.66 (1.30) |
.33 | .12 |
| EDE- Eating Concerns | 2.25 (1.43) |
0.54 (0.71) |
0.88 (1.38) |
2.09 (1.32) |
1.14 (1.39) |
0.66 (0.95) |
.54 | −.19 |
| Beck Depression Inventory |
17.94 (9.37) |
9.10 (9.21) |
10.36 (9.97) |
15.27 (6.83) |
10.84 (6.86) |
10.04 (7.84) |
.21 | −.04 |
| Rosenberg Self-Esteem Scale |
25.72 (6.62) |
30.28 (6.78) |
29.42 (7.66) |
27.31 (5.59) |
29.82 (5.80) |
30.59 (6.15) |
−.07 | .17 |
| NMR | 98.86 (19.24) |
99.54 (16.67) |
108.40 (19.72) |
100.31 (16.26) |
99.71 (13.35) |
110.12 (13.61) |
.01 | .10 |
| EES-Anger | 2.57 (0.95) |
1.83 (0.98) |
1.93 (0.97) |
2.61 (0.73) |
2.06 (1.05) |
1.90 (0.96) |
.23 | −.03 |
| EES -Anxiety | 2.21 (0.86) |
1.51 (0.87) |
1.67 (0.90) |
2.36 (0.78) |
1.81 (0.89) |
1.67 (0.89) |
.34 | 0 |
| EES-Depression | 2.73 (0.90) |
2.06 (0.99) |
2.12 (0.92) |
2.98 (0.64) |
2.43 (0.80) |
2.18 (0.89) |
.41 | .07 |
| DERS | 98.24 (20.80) |
75.58 (23.91) |
77.17 (29.22) |
94.08 (19.05) |
75.94 (21.04) |
71.7 (22.35) |
.02 | −.21 |
| PANAS Positive | 25.04 (8.35) |
30.24 (10.34) |
30.00 (10.36) |
27.16 (6.91) |
30.41 (6.97) |
30.43 (8.48) |
.02 | .05 |
| PANAS Negative | 26.08 (9.45) |
21.26 (8.01) |
22.82 (10.28) |
24.82 (7.94) |
20.45 (6.58) |
19.51 (7.72) |
−.11 | −.36 |
| Weight (pounds) | 216.91 (54.71) |
212.61 (52.60) |
213.23 (52.73) |
224.03 (55.29) |
221.87 (53.19) |
221.61 (54.89) |
.12 | .16 |
| BMI (kg/m2) | 35.84 (9.35) |
35.13 (9.03) |
35.29 (9.07) |
36.90 (7.89) |
36.65 (7.64) |
36.45 (7.53) |
.13 | .14 |
Note. DBT-BED = Dialectical Behavior Therapy for Binge Eating Disorder; ACGT = Active Comparison Group Therapy; Mo = Month; FU = Follow-Up; EDE = Eating Disorder Examination; NMR = Negative Mood Regulation Scale; EES = Emotional Eating Scale; DERS = Disorders of Emotion Regulation Scale; PANAS = Positive and Negative Affect Scale; BMI = Body Mass Index. (+) Effect Size favors DBT; (−) Effect Size favors ACGT.