EDE-Q global score at 1-year follow-up | ED at 1-year follow-up | |||
---|---|---|---|---|
<2.0 | ≥2.0 | No ED | Persisting ED | |
n | 125 | 45 | 99 | 71 |
At presentation | ||||
Gender (M/F) | 9/116 | 1/44 | 8/91 | 2/69 |
Age (years) | 14.9 ± 1.6 | 15.3 ± 1.4 | 15.1 ± 1.6 | 15.0 ± 1.5 |
BMI SDS | −0.98 ± 1.21 | − 0.45 ± 1.05 | − 0.80 ± 1.23 | −0.90 ± 1.14 |
Weight loss (kg) | 6.2 ± 5.3 | 7.0 ± 5.6 | 6.2 ± 5.6 | 6.7 ± 5.1 |
Duration (months) | 8.6 ± 7.1 | 9.9 ± 8.4 | 9.8 ± 8.0 | 7.8 ± 6.6 |
Reporting vomiting | 20 (16%) | 9 (20%) | 18 (18%) | 11 (15%) |
Reporting exercise | 99 (79%) | 38 (84%) | 80 (80%) | 57 (80%) |
Depression | 17 (14%) | 11 (24%) | 14 (14%) | 14 (20%) |
Reported exercise frequency (days/week) | 3.7 ± 2.0 | 3.6 ± 1.8 | 3.7 ± 1.9 | 3.2 ± 1.6 |
CET avoidance and rule driven behaviour | 2.4 ± 1.4 | 3.1 ± 1.2** | 2.5 ± 1.4 | 2.7 ± 1.4 |
CET weight control | 2.8 ± 1.4 | 3.7 ± 1.0*** | 3.0 ± 1.3 | 3.2 ± 1.4 |
CET mood regulation | 3.5 ± 1.3 | 3.7 ± 1.0 | 3.5 ± 1.1 | 3.6 ± 1.3 |
CET lack of exercise enjoyment | 1.4 ± 1.1 | 1.4 ± 1.1 | 1.4 ± 1.0 | 1.3 ± 1.1 |
CET exercise rigidity | 2.6 ± 1.3 | 3.1 ± 1.1** | 2.6 ± 1.2 | 2.8 ± 1.2 |
EDE-Q global score | 2.6 ± 1.7 | 3.7 ± 1.3*** | 2.8 ± 1.7 | 3.2 ± 1.6 |
MADRS-S | 16 ± 10 | 21 ± 9** | 16 ± 10 | 19 ± 10 |
At 1-year follow-up | ||||
BMISDS | 0.03 ± 0.89 | 0.01 ± 1.05 | 0.13 ± 0.89 | −0.12 ± 0.97 |
Weight gain at 3 months (kg) | 4.6 ± 3.1 | 2.1 ± 4.0*** | 4.7 ± 3.1 | 3.0 ± 3,7** |
Weight gain at 1 year (kg) | 8.2 ± 4.58 | 4.7 ± 7.7*** | 8.0 ± 4.7 | 6.3 ± 6.8*** |
Weight suppression (SDS) | 0.35 ± 0.81 | 0.91 ± 0.95*** | 0.37 ± 0.81 | 0.68 ± 0.96 |
Depression | 9 (7%) | 15 (33%)*** | 6 (6%) | 18 (25%)** |
ED diagnoses (noED/AN/BN/OSFEDr) | 96/1/1/27 (77/< 1/< 1/22%) | 3/3/3/36*** (7/7/7/79%) | 0/0/0/0 | 0/4/4/63*** (0/6/6/88%) |
Reported exercise frequency (days/week) | 2.8 ± 1.5 | 3.1 ± 1.7 | 2.8 ± 1.4 | 2.9 ± 1.8 |
CET avoidance and rule driven behavior | 0.9 ± 0.9 | 3.1 ± 1.1*** | 0.9 ± 0.9 | 2.4 ± 1.4*** |
CET weight control | 1.1 ± 0.8 | 3.5 ± 1.2*** | 1.1 ± 0.9 | 2.6 ± 1.5*** |
CET mood regulation | 3.1 ± 3.4 | 3.7 ± 1.0** | 3.2 ± 1.4 | 3.5 ± 1.2 |
CET lack of exercise enjoyment | 1.1 ± 1.2 | 1.4 ± 0.9 | 1.0 ± 1.1 | 1.4 ± 1.1 |
CET exercise rigidity | 1.8 ± 1.2 | 2.9 ± 1.2*** | 1.8 ± 1.2 | 2.5 ± 1.3** |
EDE-Q global score | 0.7 ± 0.6 | 3.5 ± 0.9*** | 0.6 ± 0.6 | 2.5 ± 1.5*** |
MADRS-S | 7 ± 6 | 20 ± 10*** | 7 ± 6 | 16 ± 11*** |