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. 2018 Jun 26;9:273. doi: 10.3389/fpsyt.2018.00273

Table 1.

Demographics and psychometric scores.

Characteristic AN group (N = 25) BDD group (N = 32) Control group (N = 37) P-value
Mean S.D. Mean S.D. Mean S.D.
Age (years) 22.1 4.5 23.5 4.8 21.7 4.5 NS
Female/male 23/2 27/5 32/5 NS
Education (years) 14.1 3.1 14.9 3.2 13.9 2.7 NS
BMI 20.3b 1.4 22.5a 3.2 22.3c 3.0 P < 0.01
EDE global score 2.8 1.3 N/A N/A
YBC scores 20.5 7.9 N/A N/A
BDD–YBOCS score N/A 29.5 5.5 N/A
HAMA score 7.0a 6.0 10.1a 6.7 2.2b 1.8 P < 0.001
MADRS score 10.4a 9.3 15.5a 7.9 1.3b 1.7 P < 0.001
BABS score 10.8 6.7 15.2 3.2 N/A P < 0.01
Duration of illness (months) 80.9 61.9 120.3 71.9 N/A P < 0.05
Lowest lifetime BMI 15.9 1.6 N/A N/A
BDD appearance concerns (number in each category)
AN subtype
Restricting type: 24
Binge eating /purging type: 1
Face only: 9
Non face only: 1
Face /non-face: 22

BDD, body dysmorphic disorder; BDD-YBOCS, BDD version of the Yale–Brown Obsessive-Compulsive Scale; BABS, Brown Assessment of Beliefs Scale; BMI, body mass index; EDE, Eating Disorder Examination; HARS, Hamilton anxiety rating scale; MADRS, Montgomery-Åsberg Depression Rating Scale; N/A, not applicable; S.D., Standard deviation; YBC, Yale-Brown-Cornell eating disorder scale.

a, b, cLetters indicate which groups differed significantly on the ANOVA follow-up tests

†χ2 test was performed to test for female/male.