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Table 1 Demographic and clinical measures by cohort

From: Structural brain differences in recovering and weight-recovered adult outpatient women with anorexia nervosa

  Clinical cohort Statistical comparisons
pwAN
(n = 37)
wrAN
(n = 32)
HC
(n = 41)
 
Mean SD Mean SD Mean SD F df (b/w) p
Age (years) 25.4 6.75 29.4 8.27 26.7 6.20 2.908 2/107 .059
Education (years) 15.08 2.23 15.44 2.36 15.76 2.29 0.846 2/107 .432
Body mass index 17.83a 1.17 22.09 2.33 23.17 3.12 82.138 2/59.827  < .001
Quick inventory of depression 6.92a 4.68 6.53a 5.15 2.22 2.20 22.026 2/56.078  < .001
Eating attitudes test (EAT) total 31.41a 19.80 23.78a 14.69 3.78 3.93 59.504 2/48.294  < .001
EAT Dieting subscale 16.89a 11.81 14.56a 9.07 2.29 3.13 49.189 2/50.754  < .001
EAT Bulimia and food subscale 7.22ab 5.32 4.81ab 3.14 0.41 0.81 56.898 2/47.564  < .001
EAT Oral control subcale 6.81ab 5.16 4.16ab 4.52 1.12 1.44 25.875 2/50.407  < .001
Self-esteem (SLSC)          
SLSC Self-liking 17.89a 6.68 17.44a 6.49 31.41 6.55 54.54 2/107  < 0.001
SLSC Self-competence 22.97a 6.29 23.47 a 3.93 28.90 4.98 15.10 2/107  < 0.001
Social problem solving inventory-revised (SPSI-R) 11.54a 2.84 12.27a 2.43 14.66 2.58 13.91 2/104  < 0.001
SPSI-R Positive problem orientation 9.30 ab 3.62 11.28 ab 3.55 13.24 2.43 13.62 2/104  < 0.001
SPSI-R Negative problem orientation 11.54ab 4.39 8.81 ab 3.57 4.66 3.62 28.95 2/104  < 0.001
SPSI-R Rational problem solving 10.41 3.45 10.41 3.62 12 3.49 2.45 2/104 .091
SPSI-R Impulsivity/carelessness style 3.03 3.15 5.03 3.88 3.66 3.13 3.03 2/104 .053
SPSI-R Avoidance style 7.43a 4.76 6.44a 4.39 3.63 4.45 6.84 2/104 .002
  1. Bold values indicate statistically significant Tukey post hoc comparisons at p < .05 with adifferent from HC and bdifferences between pwAN and wrAN cohorts