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Table 3 Prevalence of eating disorders in a population at risk of ON and in a healthy population

From: Prevalence of orthorexia nervosa in university students and its relationship with psychopathological aspects of eating behaviour disorders

Dimension EDI-2 Orthorexia Nervosa χ2 df p-value
Yes (%) No (%)
Drive for thinness 17.1 2.1 32.22 1 .00
Bulimia 2.6 0.0 9.99 1 .00
Body Dissatisfaction 26.3 12.4 9.69 1 .00
Ineffectiveness 9.2 4.0 3.77 1 .05
Perfectionism 14.5 4.8 9.98 1 .00
Interpersonal Distrust 6.6 8.7 0.38 1 .54
Interoceptive Awareness 13.2 1.3 27.74 1 .00
Maturity Fears 22.4 14.3 3.13 1 .08
Asceticism 15.8 3.7 17.12 1 .00
Impulse regulation 9.2 1.9 11.46 1 .00
Social Insecurity 11.8 8.5 0.88 1 .35
  1. Bold data indicates statistically significance (p < .05) indicated bold data