Reliability of parental and self–reported determinants of fruit and vegetable intake among 6th graders

Public Health Nutrition

Elling Bere¹  Knut-Inge Klepp¹ 

关键词: Fruit;    Vegetables;    Determinants;    Reliability;    Adolescents;    Norway;   

DOI  :  10.1079/PHN2003529

学科分类：卫生学

来源: Cambridge University Press

【 摘 要 】

Objective:To assess the reliability of newly developed questionnaires measuring theoretical constructs believed to predict fruit and vegetable consumption among 6th–grade pupils.Design:Participating pupils and parents completed questionnaires twice, 14 days apart.Setting:One hundred and twenty–nine pupils from 6th–grade classes (average age: 11.9 years) at two schools in Norway and their parents were invited to participate.Results:The test–retest reliability was found to be good or very good for scales reported both by the pupils and their parents. All scales showed acceptable to strong correlations between time 1 and time 2, and only one scale had significant different mean values at the two times. The internal consistency reliability of the scales was acceptable to good.Conclusions:Sixth graders and their parents are able to provide reliable reports on theoretical determinants of the pupilapos;s fruit and vegetable consumption.

【 授权许可】

Unknown