Table 2 Changes in eating pathology and anxiety/depression over the 12 weeks treatment for G-CBT group (n = 35) and IOT group (n = 35), assessed using Friedman tests and Wilcoxon signed-rank test

16.14 (14.34,16.98)

16.42 (15.22, 17.57)

17.14 (15.91, 17.96)

39.985

.000

14.69 (12.90, 16.53)

14.87 (13.17, 16.90)

16.44 (14.15, 17.60)

35.717

.000

1.00 (0.00, 3.20)

0.20 (0.00, 0.80)

0.00 (0.00, 0.60)

28.727

.000

1.40 (0.20, 3.20)

0.40 (0.00, 1.20)

0.20 (0.00, 1.00)

24.440

.000

1.00 (0.40, 3.60)

0.80 (0.00, 2.00)

0.20 (0.00, 1.00)

29.290

.000

1.20 (0.40, 3.20)

0.40 (0.20, 1.60)

0.60 (0.00, 1.20)

28.358

.000

1.40 (0.60, 2.80)

0.60 (0.00, 1.80)

0.40 (0.00, 1.20)

24.442

.000

2.00 (0.80, 2.80)

1.20 (0.40, 2.00)

1.20 (0.20, 1.80)

13.441

.001

1.88 (0.75, 3.88)

0.88 (0.25, 2.63)

0.63 (0.25, 1.13)

24.434

.000

2.38 (0.88, 3.88)

1.38 (0.50, 2.38)

1.25 (0.25, 2.25)

23.074

.000

1.79 (0.59, 3.42)

0.67 (0.16, 1.61)

0.36 (0.13, 1.00)

21.561

.000

1.84 (0.79, 3.02)

0.81 (0.31, 1.74)

0.66 (0.21, 1.46)

33.132

.000

9.00 (2.00, 17.00)

4.00 (1.00, 13.00)

4.00 (0.00, 14.00)

17.770

.000

15.00 (11.00, 20.00)

6.00 (0.00, 16.00)

8.00 (2.00, 12.00)

23.412

.000

7.00 (1.00, 10.00)

2.00 (1.00, 10.00)

2.00 (0.00, 9.00)

7.604

.022

5.00 (2.00, 13.00)

3.00 (1.00, 10.00)

3.00 (0.00, 5.00)

12.365

.002