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Table 1 Baseline characteristics of TAU cohort and CBT-E cohort

From: Effectiveness and cost-effectiveness of cognitive behavior therapy-enhanced compared with treatment-as-usual for anorexia nervosa in an inpatient and outpatient routine setting: a consecutive cohort study

 

TAU cohort

CBT-E cohort

p

N

M (SD)

N

M (SD)

Age, years

75

26.99 (10.85)

88

26.43 (8.73)

.716

Body mass index

75

15.84 (1.15)

88

15.69 (1.16)

.398

Body mass index < 15, n (%)

18

24.0%

21

23.9%

.984

Duration eating disorder, years

59

7.90 (9.99)

56

8.55 (9.24)

.718

Gender, n (%)

 Male

1

1.3%

4

4.5%

.375

 Female

74

98.7%

84

95.5%

 

DSM-IV/5 status, n (%)

    

.192

 Anorexia nervosa

60

80.0%

77

84.0%

 

 EDNOS/OSFED

15

20.0%

11

16.0%

 

Eating Disorder Examination-Questionnaire

 Global Score

50

3.68 (1.35)

82

3.65 (1.29)

.879

 Dietary Restraint subscale

50

3.57 (1.73)

82

3.49 (1.57)

.797

 Eating Concern subscale

50

3.17 (1.44)

82

3.22 (1.45)

.855

 Weight Concern subscale

50

3.86 (1.54)

82

3.70 (1.56)

.552

 Shape Concern subscale

50

4.13 (1.52)

82

4.18 (1.45)

.849

 Objective binges, n (%)

17

(17/50) 34.0%

32

(32/82) 39.0%

.562

 Vomiting, n (%)

14

(14/50) 28.0%

26

(26/82) 31.7%

.653

 Laxatives, n (%)

7

(7/50) 14.0%

11

(11/82) 13.4%

.924

Depression Anxiety Stress Scale

 Global score

54

56.52 (28.79)

81

55.80 (27.95)

.886

 Depression subscale

54

20.33 (11.79)

81

20.12 (11.59)

.919

 Anxiety subscale

54

14.55 (10.16)

81

14.59 (10.23)

.984

 Stress subscale

54

21.63 (10.97)

81

21.09 (9.83)

.765

  1. Data shown as mean (SD) unless otherwise indicated
  2. EDNOS eating disorder not otherwise specified, OSFED other specified feeding and eating disorders