Structural validation of the ORTO-12-FR questionnaire among a French sample as a first attempt to assess orthorexia nervosa in France

被引：14

作者：

Babeau, Camille ^{[1
]}

Le Chevanton, Tristan ^{[1
]}

Julien-Sweerts, Sabrina ^{[2
]}

Brochenin, Aurelie ^{[2
]}

Donini, Lorenzo Maria ^{[3
]}

Fouques, Damien ^{[2
]}

机构：

[1] ICP Ecole Psychologues Praticiens, Dept Psychol EA 7403, 71 Rue Moliere, F-69003 Lyon, France

[2] Paris Nanterre Univ, EA4430 CLIPSYD, UFR SPSE, Nanterre, France

[3] Sapienza Univ, Rome, Italy

来源：

EATING AND WEIGHT DISORDERS-STUDIES ON ANOREXIA BULIMIA AND OBESITY | 2020年 / 25卷 / 06期

关键词：

Orthorexia nervosa; Eating habits; Behavioral addiction; ORTO-15; ORTO-12-FR; PREVALENCE; ADAPTATION; OVERWEIGHT; EMOTIONS; STUDENTS; WOMEN; FOOD;

D O I：

10.1007/s40519-019-00835-0

中图分类号：

R749 [精神病学];

学科分类号：

100205 ;

摘要：

Purpose To the best of our knowledge, no scientific publications on orthorexia nervosa have been based on a French population. The goal of our study was to confirm the factor structure of the French version of the ORTO-15 questionnaire. Methods An online survey (N = 768) was conducted asking participants (84.77% were women) to answer several questions about their dietary habits and to assess orthorexia nervosa using the ORTO-15 scale. Confirmatory factor analysis (CFA) was used for the validation. Results Given our results, we deemed it necessary to adapt the French version of the ORTO-15 questionnaire by omitting three items. The CFA supported the ORTO-12-FR (composed of 12 items and addressing three domains: rational, emotional, and behavioral) as the better-fitting model, with an internal consistency of 0.73. The Comparative Fit Index value was 0.93, the Tucker-Lewis Index was 0.90, and the Root Mean-Square Error of Approximation was 0.05. Conclusions Our results provide evidence for the reliability of ORTO-12-FR with a French population.

引用

页码：1771 / 1778

页数：8