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Hypomineralized Teeth and Their Impact on Oral-Health-Related Quality of Life in Primary School Children
Background: Molar–incisor hypomineralization (MIH) has a strong negative effect on oral-health-related quality of life (OHRQoL). Malformed teeth can be hypersensitive, and the discoloration might affect children’s appearances, reducing their well-being. The purpose of the study was to investigate ho...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9408049/ https://www.ncbi.nlm.nih.gov/pubmed/36012043 http://dx.doi.org/10.3390/ijerph191610409 |
Sumario: | Background: Molar–incisor hypomineralization (MIH) has a strong negative effect on oral-health-related quality of life (OHRQoL). Malformed teeth can be hypersensitive, and the discoloration might affect children’s appearances, reducing their well-being. The purpose of the study was to investigate how hypomineralized incisors and molars differ in children’s perceived OHRQoL. Materials and Methods: 252 children aged 7–10 years old were included and subdivided into three equal groups (n = 84). Group A included children with asymptomatic molars and affected incisors. Group B included children presenting only affected molars. Group C was the control group, with children showing no MIH. All participants were asked to complete the German version of the Child Perceptions Questionnaire (CPQ-G8-10) to measure OHRQoL. Results: Participants in the posterior group showed a median total CPQ of 13.4 (±1.7), which was significantly higher than scores in the anterior and control group, which showed a median total CPQ of 8.4 (±1.4) and 4.2 (±0.7), respectively. Children in the posterior group suffered more from oral symptoms and functional limitations, whereas the anterior group dealt more with social and emotional well-being problems. Conclusions: The position of the MIH-affected teeth causes different influences on perceived OHRQoL. |
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