Table 1 Demographic characteristics by group and condition
Group | HC (n = 87) | ED-His (n = 31) | ||
|---|---|---|---|---|
Eating disorder examination Questionnaire (EDE-Q) | ||||
Restraint* | 1.24 (1.20) | 2.31 (1.38) | ||
Eating concern* | 0.59 (0.82) | 1.41 (1.00) | ||
Shape concern* | 1.37 (1.24) | 2.84 (1.44) | ||
Weight concern* | 1.14 (1.10) | 2.44 (1.41) | ||
Global* | 1.08 (0.95) | 2.21 (1.15) | ||
Body shape questionnaire (BSQ)* | 70.87 (20.16) | 78.90 (16.64) | ||
Body awareness questionnaire (BAQ)* | 74.92 (27.38) | 115.07 (33.76) | ||
Autism quotient (AQ) | 16.40 (5.62) | 18.57 (6.03) | ||
Liking of confederate* | 5.68 (0.87) | 5.96 (0.86) | ||
Smoothness of interaction with confederate* | 5.64 (1.15) | 5.39 (1.33) | ||
Condition | No-mimicry | Mimicry | No-mimicry | Mimicry |
|---|---|---|---|---|
Demographics | n (%) | n (%) | ||
Race | ||||
White | 16 (36.4%) | 14 (32.6%) | 13 (86.7%) | 10 (62.5%) |
African American | 4 (9.1%) | 4 (9.3%) | 0 (0.0%) | 1 (6.3%) |
Hispanic/Latino | 1 (2.3%) | 3 (7.0%) | 0 (0.0%) | 0 (0.0%) |
Asian | 11 (25.0%) | 12 (27.9%) | 2 (13.3%) | 4 (25.0%) |
Indian | 1 (2.3%) | 2 (4.7%) | 0 (0.0%) | 0 (0.0%) |
Pacific Islander | 1 (2.3%) | 0 (0.0%) | 0 (0.0%) | 0 (0.0%) |
Native American | 2 (4.5%) | 0 (0.0%) | 0 (0.0%) | 0 (0.0%) |
Missing | 8 (18.2%) | 8 (18.6%) | 0 (0.0%) | 1 (6.3%) |
Mean (SD) | Mean (SD) | |||
|---|---|---|---|---|
Age (years) | 21.19 (2.64) | 21.29 (3.07) | 21.13 (2.29) | 21.06 (2.77) |
Education (years) | 15.00 (2.20) | 14.91 (2.09) | 15.60 (2.10) | 15.38 (2.28) |
BMI | 22.40 (3.62) | 22.35 (2.91) | 21.80 (2.24) | 22.56 (2.21) |