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[Attitudes to food and eating in an Icelandic cohort].

INTRODUCTION
Few studies exist on eating attitudes and well-being of adults in Iceland. In most Western societies great emphasis is placed on a lean and fit body, nevertheless the number of people gaining weigt keeps increasing. Such circumstances may cause discomfort related to food and food choice. The aim of this study was to examine attitudes towards food and eating among Icelandic adults.


MATERIAL AND METHODS
We used data from the Icelandic national health survey of 5,861 adults, age 18-79, conducted in 2007. A numerical assessment tool for measuring eating attitude was established, based on answers to questions on eating attitude. We used binary regression models to estimate odds ratios (ORs) for unhealthy eating attitude according to different demographic factors.


RESULTS
The prevalence of unhealthy eating attitude according to the measurement tool used in the study was 17% among participants, 22% for women and 11% for men. Unhealthy eating attitude was most prevalent in the age-group 18-29 years (36% of women, 15% of men), among those dissatisfied with their body weight (35% of women, 22% of men) and among those defined as obese (38% of women, 23% of men).


CONCLUSION
Our data show that women are more prone to express unhealthy eating attitude compared to men. Those of younger age, with weight dissatisfaction and with high body mass index are positively associated with unhealthy eating attitude, irrespective of gender.


KEY WORDS
Diet, Dietary restraint, Public Health, Eating attitude, Body weight satisfaction. Correspondence: Laufey Steingrimsdottir, laufey@hi.is.