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Impact of dental caries on quality of life among preschool children: emphasis on the type of tooth and stages of progression
Author(s) -
RamosJorge Joana,
Alencar Bruna Mota,
Pordeus Isabela Almeida,
Soares Maria Eliza da Consolação,
Marques Leandro Silva,
RamosJorge Maria Letícia,
Paiva Saul Martins
Publication year - 2015
Publication title -
european journal of oral sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.802
H-Index - 93
eISSN - 1600-0722
pISSN - 0909-8836
DOI - 10.1111/eos.12166
Subject(s) - medicine , dentistry , quality of life (healthcare) , poisson regression , molar , oral health , orthodontics , environmental health , population , nursing
The aim of this cross‐sectional study was to evaluate the impact of dental caries on the quality of life of preschool children and their parents/caretakers, with an emphasis on the type of tooth and stage of progression. A randomly selected sample of preschool children, 3–5 yrs of age, underwent an oral examination for the assessment of dental caries using the International Caries Detection and Assessment System II (ICDAS II) criteria. Parents/caretakers answered two questionnaires, one on the oral health‐related quality of life (OHRQoL) of the child [the Early Childhood Oral Health Impact Scale (ECOHIS)], and the other on the socio‐economic characteristics of the family. Statistical analyses were performed using the chi‐square test, Kruskal–Wallis test, Mann–Whitney U ‐test, and Poisson regression. A total of 451 preschool children participated in the study. The majority of carious lesions exhibited severe decay (60.6%) and were found in both anterior (incisors/canines) and posterior (molars) teeth. The final Poisson model revealed negative impacts on quality of life from more advanced stages of dental caries, both in incisors/canines and molars. Child's age and household income were also associated with impact on quality of life. Carious lesions in more advanced stages of progression in anterior and posterior teeth were associated with a negative impact on the quality of life of preschool children.