Table 2.
Univariable analysis: associations between ON (ORTO-15 score < cutoff), the self-report variables assessed, EAT-26 and TCI scores
| ORTO-15 < cutoff (ORTO-15 > cut-off reference) | N | Odds ratio | 95% Confidence Interval | p-value |
|---|---|---|---|---|
| Females | 663 | 1.71 | 1.18–2.47 | 0.004 |
| Age | 664 | 0.99 | 0.96–1.03 | 0.724 |
| Marital Status, Unmarried | 663 | 1.21 | 0.76–1.94 | 0.426 |
| BMI | 659 | 1.05 | 1.00–1.09 | 0.040 |
| No Sport Activity | 664 | 1.24 | 0.90–1.70 | 0.192 |
| Dieting | 664 | 2.67 | 1.66–4.28 | 0.000 |
| Food Supplements | 664 | 1.42 | 0.94–2.15 | 0.099 |
| Self-report current ED | 664 | 3.10 | 1.63–5.87 | 0.001 |
| No self-report past ED | 664 | 0.58 | 0.24–1.41 | 0.229 |
| EAT-26 | ||||
| Score ≥ 20 | 664 | 2.89 | 1.65–5.06 | 0.000 |
| TCI% | ||||
| NS low and medium | 652 | 0.94 | 0.66–1.34 | 0.746 |
| HA low and medium | 651 | 1.03 | 0.74–1.43 | 0.846 |
| RD low and medium | 651 | 1.48 | 0.93–2.36 | 0.100 |
| P low and medium | 651 | 2.13 | 1.32–3.44 | 0.002 |
| SD low and medium | 653 | 1.05 | 0.62–1.76 | 0.859 |
| C low and medium | 653 | 1.13 | 0.67–1.90 | 0.659 |
| ST low and medium | 650 | 1.55 | 0.78–3.09 | 0.208 |
= reference: high
P-values set in boldface indicate statistical significance