Table 1 Mean (SD) scores on measures of eating disorder psychopathology (EDE-Q revised global score), general psychological distress (K-10), and quality of life ( PedsQL ™ 4.0 SF15 ) among study subgroups
LOC eating with overvaluation of shape/weight (1) | LOC eating without overvaluation of shape/weight (2) | Obese controls (3) | Healthy controls (4) | Eta squared(i) | Post hoc | |||
|---|---|---|---|---|---|---|---|---|
n | 30 | 58 | 36 | 422 | ||||
Mean (SD) | Mean (SD) | Mean (SD) | Mean (SD) | F | p | |||
Age | 15.89 (1.37) | 15.72 (1.72) | 15.89 (1.56) | 15.36 (1.70) | 2.46 | .062 | ||
BMI | 23.99 (4.89) | 21.16 (3.46) | 29.51 (3.83) | 19.90 (2.21) | 156.65 | .000* | ||
Mean (SE) | Mean (SE) | Mean (SE) | Mean (SE) | F | p | |||
EDE-Q revised global | 3.31 (.20) | 1.80 (.13) | 1.80 (.20) | .94 (.05) | 70.16 | .000* | 0.28 | 1?>?2,3?>?4 |
K10 | 27.23 (1.42) | 24.40 (1.09) | 20.64 (1.18) | 19.73 (.34) | 15.70 | .000* | 0.08 | 1, 2?>?4; 1?>?3 |
PedsQL™ 4.0 SF15 subscales | ||||||||
Emotional well-being | 3.00 (.12) | 2.63 (.10) | 2.23 (.13) | 2.20 (.04) | 12.39 | .000* | 0.06 | 1, 2?>?4; 1?>?3 |
Social functioning | 2.31 (.18) | 2.13 (.13) | 1.81 (.15) | 1.66 (.03) | 12.51 | .000* | 0.06 | 1, 2?>?4; 1?>?3 |
Academic functioning | 3.31 (.19) | 3.01 (.12) | 2.60 (.18) | 2.56 (.04) | 9.54 | .000* | 0.05 | 1, 2?>?4; 1?>?3 |
Physical health | 2.10 (.15) | 2.10 (.12) | 1.80 (.13) | 1.60 (.03) | 13.02 | .000* | 0.07 | 1, 2?>?4, |
PedsQL™ 4.0 SF15 Total | 59.43 (2.51) | 64.28 (2.09) | 73.06 (2.69) | 75.93 (.70) | 20.71 | .000* | 0.10 | 1, 2?<?3, 4 |