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Table 2 Univariable analysis: associations between ON (ORTO-15 score < cutoff), the self-report variables assessed, EAT-26 and TCI scores

From: Orthorexia nervosa, eating patterns and personality traits: a cross-cultural comparison of Italian, Polish and Spanish university students

ORTO-15 < cutoff (ORTO-15 > cut-off reference)NOdds ratio95% Confidence Intervalp-value
Females6631.711.18–2.470.004
Age6640.990.96–1.030.724
Marital Status, Unmarried6631.210.76–1.940.426
BMI6591.051.00–1.090.040
No Sport Activity6641.240.90–1.700.192
Dieting6642.671.66–4.280.000
Food Supplements6641.420.94–2.150.099
Self-report current ED6643.101.63–5.870.001
No self-report past ED6640.580.24–1.410.229
EAT-26
 Score ≥ 206642.891.65–5.060.000
TCI%
 NS low and medium6520.940.66–1.340.746
 HA low and medium6511.030.74–1.430.846
 RD low and medium6511.480.93–2.360.100
 P low and medium6512.131.32–3.440.002
 SD low and medium6531.050.62–1.760.859
 C low and medium6531.130.67–1.900.659
 ST low and medium6501.550.78–3.090.208
  1. = reference: high
  2. P-values set in boldface indicate statistical significance