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Table 3 Clinical comparison of drop-out and non-dropout at baseline for BN-P, BN-NP and BED patients

From: Cognitive behaviour therapy response and dropout rate across purging and nonpurging bulimia nervosa and binge eating disorder: DSM-5 implications

 

BN-P

 

BN-NP

 

BED

Mean; SD

 

Mean; SD

 

Mean; SD

Dropout: No (n = 285)

Dropout: Yes (n = 42)

p

Dropout: No (n = 34)

Dropout: Yes (n = 6)

p

Dropout: No (n = 59)

Dropout: Yes (n = 28)

p

EDI: Drive for thinness

15.08

5.03

13.40

5.86

.055

15.25

4.53

15.50

4.14

.901

12.96

4.16

12.15

5.10

.442

EDI: Body dissatisfaction

18.51

7.28

18.40

8.04

.929

20.06

5.84

17.00

6.32

.252

21.47

5.91

23.04

5.10

.243

EDI: Interocep. awar.

13.50

6.61

13.33

5.78

.871

12.44

6.56

12.67

4.23

.935

10.82

6.09

11.11

6.30

.840

EDI: Bulimia

10.40

5.16

10.83

5.25

.628

10.22

4.56

9.17

4.49

.606

10.11

3.79

10.56

4.00

.624

EDI: Interper. distrust

6.77

4.90

6.05

4.41

.379

5.37

4.32

4.17

2.79

.516

4.78

4.05

5.04

4.70

.800

EDI: Ineffectiveness

12.31

6.79

13.15

8.37

.481

10.16

6.18

10.50

5.39

.899

11.53

6.67

10.11

6.44

.364

EDI: Maturity fears

7.83

5.78

9.45

6.19

.102

7.28

4.82

11.83

5.49

.045*

6.89

5.16

8.00

6.24

.396

EDI: Perfectionism

6.51

4.41

6.63

3.95

.871

5.56

3.63

4.50

7.04

.579

4.44

3.66

4.52

4.37

.929

EDI: Impulse regulation

7.84

6.37

9.41

6.15

.156

6.80

5.40

8.33

5.61

.532

6.11

5.22

6.70

7.26

.672

EDI: Ascetism

7.77

4.12

7.79

3.66

.968

7.93

3.88

7.83

4.75

.956

6.84

3.13

6.81

3.25

.977

EDI: Social insecurity

8.96

5.01

9.26

4.75

.735

7.17

4.27

6.00

2.37

.523

6.80

3.73

7.78

4.96

.321

EDI: Total score

116.3

41.4

116.8

40.5

.950

109.0

33.8

107.5

33.6

.921

102.8

31.5

105.8

34.1

.688

SCL: Somatization

1.91

0.97

1.96

0.83

.792

1.52

0.95

1.76

1.05

.584

1.96

0.99

1.94

0.89

.937

SCL: Obsessive-compul.

2.09

0.85

2.20

0.68

.432

1.91

0.82

2.23

1.01

.395

1.90

0.92

1.87

0.84

.874

SCL: Interpersonal sensit.

2.24

0.84

2.29

0.93

.757

1.98

0.95

1.87

0.63

.791

2.07

0.88

2.23

0.90

.431

SCL: Depressive

2.44

0.82

2.62

0.75

.199

2.12

0.92

2.14

0.83

.964

2.24

0.86

2.28

0.87

.836

SCL: Anxiety

1.94

0.88

2.07

0.89

.370

1.59

0.83

2.02

1.15

.290

1.58

0.85

1.70

0.84

.566

SCL: Hostility

1.55

0.98

1.88

1.01

.056

1.38

0.91

2.05

1.31

.129

1.29

0.91

1.54

1.01

.271

SCL: Phobic anxiety

1.26

1.00

1.32

0.93

.742

1.05

0.79

1.12

0.85

.844

.84

0.80

.95

0.84

.591

SCL: Paranoid Ideation

1.65

0.87

1.79

0.96

.354

1.25

0.79

1.61

1.00

.333

1.30

0.81

1.51

0.84

.272

SCL: Psychotic

1.45

0.74

1.63

0.70

.170

1.27

0.69

1.67

0.69

.210

1.25

0.65

1.25

0.73

.972

SCL: GSI score

1.92

0.73

2.06

0.64

.260

1.64

0.70

1.89

0.83

.441

1.73

0.67

1.84

0.67

.497

SCL: PST score

68.19

16.96

71.28

13.65

.278

62.20

18.48

69.50

14.96

.371

62.65

17.45

64.96

15.54

.567

SCL: PSDI score

2.44

0.56

2.54

0.48

.277

2.29

0.52

2.34

0.69

.818

2.43

0.43

2.50

0.52

.494

  1. *Bold: significant comparison (.05 level). P-values in the table include Bonferroni-Holm’s correction.
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