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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)

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

  1. = reference: high
  2. P-values set in boldface indicate statistical significance