Table 2.
EDI‡ |
EDI-DT§ |
EDI-BD¶ |
|||||||
---|---|---|---|---|---|---|---|---|---|
Explanatory | OR | 95% CI | p Value | OR | 95% CI | p Value | OR | 95% CI | p Value |
Sociodemographic variables | |||||||||
Sport | |||||||||
Biathlon | 1.54 | 0.68 to 3.52 | 0.305 | 0.82 | 0.23 to 2.88 | 0.751 | 1.39 | 0.59 to 3.27 | 0.455 |
Both sports | 2.00 | 0.66 to 6.06 | 0.219 | 0.60 | 0.07 to 5.51 | 0.653 | 2.11 | 0.69 to 6.39 | 0.189 |
Age | |||||||||
Women 17 | 0.51 | 0.17 to 1.48 | 0.215 | 0.40 | 0.08 to 1.95 | 0.257 | 0.58 | 0.20 to 1.73 | 0.331 |
Women 18 | 1.34 | 0.55 to 3.28 | 0.522 | 0.40 | 0.10 to 1.64 | 0.203 | 1.53 | 0.62 to 3.78 | 0.359 |
Competitive status | |||||||||
Not active | 2.94 | 1.22 to 7.10 | 0.016* | 5.50 | 1.56 to 19.42 | 0.008* | 2.58 | 1.04 to 6.41 | 0.042* |
Education | |||||||||
USS elite sports** | 2.40 | 1.00 to 5.89 | 0.055 | 9.44 | 1.74 to 51.31 | 0.009* | 1.84 | 0.74 to 4.56 | 0.189 |
USS of general studies | 1.42 | 0.51 to 3.97 | 0.503 | 13.79 | 2.34 to 81.35 | 0.004* | 1.32 | 0.47 to 3.66 | 0.597 |
Higher education | 1.04 | 0.30 to 3.57 | 0.955 | 2.96 | 0.35 to 24.72 | 0.317 | 0.61 | 0.15 to 2.55 | 0.501 |
Non-student | 0.00 | 0.00 | 0.999 | 0.00 | 0.00 | 0.999 | 0.00 | 0.00 | 0.999 |
Constant | 0.12 | 0.00 | 0.000 | 0.12 | 0.000 | ||||
R2 (Nagelkerke) | 0.15 | 0.13 | |||||||
R2 (Cox and Snell) | 0.09 | 0.08 | |||||||
−2 Log likelihood | 195.17 | 186.72 | |||||||
X2 | 21.44 | 17.64 |
*p<0.05.
†Logistic regression analysis with cross-country skiing, women in the age group of 19+, active competitive status, and USS of sports specialisation as baseline categories.
‡EDI is based on a cut-off score ≥15 on EDI-DT and/or the cut-off score ≥14 on EDI-BD.
§EDI-DT is based on a cut-off score ≥15 on EDI-DT.
¶EDI-BD is based on a cut-off score ≥14 on EDI-BD.
**Private USS combining education and sports for highly talented athletes.
BD, body dissatisfaction; DE, disordered eating; DT, drive for thinness; EDI, eating disorders inventory; USS, upper secondary school.