Table 4.
Psychiatric measures of participants with AN/Atypical AN, and ARFID (n = 193)
| AN or Atypical AN (n = 87) | ARFID (n = 106) | OR or Mean Difference | p a | |
|---|---|---|---|---|
| M (SD) or n (%) | M (SD) or n (%) | |||
| Diagnoses | ||||
| Psychiatric comorbidity (any DSM-V diagnosis) | 53 (60.92) | 79 (74.53) | 1.88 | .04 |
| ADHD | 1 (1.15) | 25 (23.58) | 26.54 | < .0001b |
| Autism | 1 (1.15) | 6 (5.66) | 5.16 | .13b |
| Depressive Disorderc | 42 (48.28) | 20 (18.87) | 0.25 | < .0001 |
| Anxiety Disorderd | 41 (47.13) | 61 (57.55) | 1.52 | .15 |
| Eating Disorder Examinatione | ||||
| Global score | 2.56 (1.58) | 0.30 (0.34) | 2.25 | < .0001 |
| Restraint | 2.83 (1.77) | 0.29 (0.59) | 2.55 | < .0001 |
| Eating concerns | 1.66 (1.52) | 0.32 (0.55) | 1.33 | < .0001 |
| Shape concerns | 2.61 (1.83) | 0.33 (0.53) | 2.28 | < .0001 |
| Weight concerns | 3.11 (1.95) | 0.27 (0.43) | 2.85 | < .0001 |
| Parent Report | ||||
| CBCL Internalizing T-Scoref | 63.56 (10.22) | 61.84 (11.53) | 1.73 | .34 |
| Self-Report Measures | ||||
| vSelf-harm/ Suicidal ideation (MiniKid)f | 10 (15.63) | 8 (10.00) | 0.60 | .31 |
| Children’s Depression Inventory (Total T Score)f | 61.97 (14.59) | 53.18 (10.56) | 7.87 | < .0001 |
| Rosenberg Self-Esteemf | 15.19 (7.85) | 21.85 (6.06) | −6.66 | < .0001 |
| Beck Anxiety Inventory Total Scoree | 16.07 (11.50) | 10.17 (9.24) | 5.90 | .001 |
| Clinical Impairment Assessmente | 22.39 (13.03) | 10.15 (8.98) | 11.24 | < .0001 |
| Clinical Perfectionism Questionnairee | 25.75 (6.85) | 19.38 (4.84) | 6.37 | < .0001 |
aAnalyzed using Pearson’s Chi-square test or for categorical variables or independent t-tests for continuous variables. b Due to small cell count, analyzed using Fischer’s Exact test. c Patient is considered to have diagnosis of depression if they were diagnosed with Dysthymia, Major Depressive Disorder, Other Specified Depressive Disorder, and/or Unspecified Depression. d Patient is considered to have an anxiety diagnosis consists if they were diagnosed with OCD, PTSD, Social Anxiety Disorder, Agoraphobia, Generalized Anxiety Disorder, Panic Disorder, Separation Anxiety Disorder, Specific Phobia, Other Specified Anxiety Disorder, and/or Unspecified Anxiety. e Restricted to patients age ≥ 12 (for AN: n = 81, for ARFID: n = 63) and existing values for EDE subscales, BAI, CIA, and BAI (for AN: n = 75, for ARFID: n = 53). f Removed missing values for internalizing t-score, self-harm, total t-score, and RSE (for AN: 23 excluded, for ARFID: 26 excluded)