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Titre : | Can Self-Reported Dieting and Dietary Restraint Identify Underreporters of Energy Intake in Dietary Surveys? (2006) |
Auteurs : | K.L. Rennie ; M Siervo ; SA Jebb |
Type de document : | Article |
Dans : | Journal of the american dietetic association (vol.106 n° 10, 2006) |
Article en page(s) : | pp. 1667-1672 |
Langues: | Français |
Descripteurs : |
HE Vinci Enquête alimentaire |
Mots-clés: | sous-évaluation |
Résumé : | Underreporting is endemic in most dietary studies and ways to reliably identify individuals who may underreport energy intake are needed. Whether questions on self-reported dieting and dietary restraint, in addition to weight status, would identify individuals who may underreport energy intakes was examined in a United Kingdom representative survey. Mean daily energy intake was calculated from the 7-day dietary record of 668 men and 826 women. Reported physical activity was used to assign each subject s activity level and to calculate estimated energy requirements from published equations. Underreporting was calculated as estimated energy requirements minus energy intake with adjustment for daily variation. The Dutch Eating Behavior Questionnaire assessed dietary restraint. Underreporting was higher in men and women reporting current dieting than nondieters (P |
Disponible en ligne : | Non |
Exemplaires (1)
Cote | Support | Localisation | Section | Disponibilité |
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REV | Périodique papier | Woluwe | Espace revues | Consultation sur place uniquement Exclu du prêt |