| Characteristic | Sample/no answer | EAI positive | EAI negative | Analysis |
| Age (years) | 999/32 | 36.1 (SD = 10,3) | 41.7 (SD = 10.7) | t = 2.7, df = 997, p < 0.01 |
| Training hours per week | 992/39 | 9.6 (SD = 4.3) | 8.21 (SD = 4.6) | t = −1.5, df = 990, p < 0.01 |
| Training lessons per week | 985/46 | 5.7 (SD = 2.4) | 4.5 (SD = 2.3) | t = −2.845, df = 983, p < 0.01 |
| SCOFF Score | 999/32 | 1.3 (SD = 0.9) | 0.8 (SD = 0.9) | t = −3.0, df = 997, p < 0.01 |
| SCOFF ≥ 2 | 999/42 |
|
| χ2 = 9.3, df = 1, p < 0.01 |
| Positive |
| 11 (1.1%) | 172 (17.2%) |
|
| Negative |
| 16 (1.6%) | 800 (80.1%) |
|
| Employment | 985/46 |
|
| χ2 = 9.9, df = 2, p < 0.01 |
| Working |
| 21 (2.1%) | 846 (85.9%) |
|
| Vocational training, students |
| 5 (0.5%) | 53 (5.4%) |
|
| Not working |
| 0.0% | 60 (6.1%) |
|