RESUMEN
Introduction: Dental caries is a multifactorial disease. Diet has a major role in prevention of oral diseases as well as dental caries. The aim of the study was to evaluate the frequency and type of snack consumption among 3-6 year-old-children in Rbor and Baft in 2011
Method: This cross-sectional study was conducted on 240 kindergarten children aged 3-6 years old in Baft and Rabor cities through multiple stratified systematic sampling methods. Data were collected by a demographic questionnaire [sex, parents' education and their job, and number of children] and 2 checklists consist of daily type and frequency of snack consumption in kindergarten and at home. Data were analyzed in SPSS version 20 software using T and chi[2] tests
Results: In the present study, 125[52.1%] kids were boys and the rest were girls. 45.42% of snacks were cariogenic. The mean of weekly snack consumption by boys and girls were 45.68+/-18.98 and 46.05+/-18.10 respectively, and there were not any significant differences between them [P=0.879]. The mean of snack consumption at home was meaningfully higher than that at kindergarten [P=0.000]. Frequency of snack consumption in Rbor was higher than that in Baft, but the difference was not significant [P=0.493].There were not any meaningful statistical differences between fathers and mothers 'educational level and the mean of weekly snack consumption [P=0.643 and P=0.762]
Conclusion: Based on the findings of the present study the mean of snack consumption at kindergartens in Baft and Rabor was high. However snacks provide a part of energy for children's growth, choosing healthy snack is necessary for dental health