Table 3.
Multivariable Poisson regression of SCID ED score values
| SCID AN sum score | SCID BN sum score | SCID BED sum score | ||||
|---|---|---|---|---|---|---|
| IRR | 95%CI | IRR | 95%CI | IRR | 95%CI | |
| Media exposure | 1.04 | 0.96–1.12 | 1.03 | 0.78–1.38 | 0.80 | 0.62–1.03 |
| Currently not in vs in school | 1.07 | 0.81–1.41 | 1.33 | 0.49–3.60 | 1.75 | 0.77–3.98 |
| WHO BMI‐for‐age z‐score | 0.97 | 0.86–1.10 | 1.47 | 0.93–2.34 | 1.45 | 1.02–2.06 |
| Sexual harassment/violence | 1.18 | 1.06–1.33 | 1.57 | 1.10–2.25 | 1.28 | 0.93–1.76 |
| Age (years) | ||||||
| 12–13 | 0.69 | 0.45–1.05 | 1.22 | 0.27–5.46 | 0.39 | 0.11–1.38 |
| 14–15 | 1.02 | 0.69–1.43 | 0.85 | 0.21–3.40 | 0.54 | 0.19–1.55 |
| 16–17 | 1.05 | 0.71–1.45 | 1.78 | 0.56–5.73 | 1.42 | 0.62–3.26 |
| 18–20 | 1.00 | 1.00 | 1.00 | |||
| CDRS difference score | 0.97 | 0.91–1.02 | 1.14 | 0.93–1.40 | 1.25 | 1.07–1.46 |
| Resident in Nouna vs. elsewhere | 1.20 | 0.92–1.58 | 1.53 | 0.58–4.06 | 1.13 | 0.50–2.55 |
| EDE‐Q | ||||||
| Dietary restraint | 1.09 | 1.00–1.19 | 0.99 | 0.68–1.43 | 1.18 | 0.92–1.50 |
| Shape/weight overvaluation | 1.03 | 0.99–1.07 | 1.13 | 0.99–1.29 | 1.15 | 1.05–1.27 |
| Body dissatisfaction | 1.05 | 1.02–1.09 | 1.06 | 0.94–1.20 | 1.07 | 0.98–1.17 |
AN, Anorexia Nervosa; BED, binge eating disorder; BMI, body mass index; BN, Bulimia Nervosa; CDRS, Thompson and Gray’s Contour Drawing Rating Scale; CI, confidence interval; EDE‐Q, Eating Disorder Questionnaire; IRR, incidence rate ratio; SCID, structured clinical interview for DSM‐5; WHO, World Health Organization.