Association between oral conditions and functional limitations in childhood

作者：Clementino M A; Pinto Sarmento T C A; Costa E M; Martins C C; Granville Garcia A F^*; Paiva S M

来源：Journal of Oral Rehabilitation, 2015, 42(6): 420-429.

DOI：10.1111/joor.12273

• child
• preschool
• toothache
• oral health
• quality of life
• dental caries

The aim of this study was to evaluate the impact of oral conditions on functional limitations among preschoolers. A preschool-based, cross-sectional study was carried out with 843 preschoolers in Campina Grande, Brazil. Parents/caregivers answered a questionnaire addressing socio-demographic characteristics and perceptions regarding the general/oral health of their children as well as the Brazilian version of the Early Childhood Oral Health Impact Scale. The nonparametric Kruskal-Wallis test followed by Mann-Whitney test (=5%) was used to compare mean children's quality-of-life scores for each independent variable. Poisson regression analysis was used to test associations between the independent and dependent variables (difficulties eating, drinking and speaking) (=5%). The multivariate regression model involved a hierarchical approach with four levels (distal to proximal determinants): (i) socio-demographic aspects; (ii) health perceptions; (iii) oral conditions; and (iv) pain conditions. The prevalence of negative impact on function was 247% for eating/drinking and 80% for speaking. Significant associations were found between toothache and negative impact on eating/drinking (PR=538; 95%CI: 320-902) as well as between high severity dental caries and negative impact on speaking (PR=1491; 95%CI: 198-11232). Dental caries, traumatic dental injury and malocclusion were not significantly associated with a negative impact on eating or drinking. However, toothache was an indicator of negative impact on eating/drinking and dental caries severity was an indicator of negative impact on speaking.

• 出版日期2015-6