ArticleBMC oral health2025
Dental caries, gingivitis and oral health-related quality of life in 12-year-old children.
Article in BMC oral health, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.
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Who cites it
10 citing papers in PubMed, 1 synthesis or guideline pooled it.
- The prevalence of dental caries in the first permanent molars among individuals aged 6-18 years: a systematic review and meta-analysis of studies from Asia, Europe, Africa, and Latin America.BMC oral health · 2026Pooled it
- Exploratory Grouping Along a Shared Oral-Health Burden Continuum in Children and Adolescents: An Age-Stratified Cluster Analysis.Medicina (Kaunas, Lithuania) · 2026Article
- Age-Stratified Association Between CPI Screening Categories and Caries Experience in the Permanent Dentition of Children and Adolescents from Southwest Romania: A Multicenter Cross-Sectional Clinical Study.Children (Basel, Switzerland) · 2026Article
- Oral Health-Related Quality of Life and Its Determinants in Children and Adolescents with Autism Spectrum Disorder: A Scoping Review.Dentistry journal · 2026Review
- Dental caries prevalence and associated factors among 12-year-old children in Shanghai: a cross-sectional study.BMC oral health · 2026Article
- Psychometric evaluation of the Korean version of the Child Oral Health Impact Profile Short Form (COHIP-SF 19): a cross-sectional study.Health and quality of life outcomes · 2026Article
- Oral Health Conditions and Quality of Life Among Schoolchildren in Rural Tanzania: A Cross-Sectional Study.Children (Basel, Switzerland) · 2026Article
- Oral Health Management in Pediatric Surgical Inpatients: Development of Clinical Protocols Based on a Prospective Observational Study.Dentistry journal · 2026Article
- Digital connection: effect of online social capital and associated factors on adolescents' oral health-related quality of life.Brazilian oral research · 2026Article
- Predicting plaque-gingivitis risk in schoolchildren using an interpretable machine learning model: a cross-sectional study.BMC oral health · 2025Article
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Authors and funding
7 authors.
Funding
Abstract
backgroundDental caries and gingivitis are common oral diseases in children, influenced by multiple factors. The symptoms they cause also affect oral health-related quality of life (OHRQoL). This study investigated the prevalence of oral diseases among 12-year-olds in Shanghai, analyzed their relationship with demographic factors and oral hygiene habits, and explored their impacts on OHRQoL.
methodsThis study included a total of 1591 12-year-old schoolchildren in Shanghai. Each student underwent an oral examination to collect data on caries, gingival bleeding, and dental calculus, and completed a questionnaire regarding oral hygiene habits and OHRQoL. The questionnaire included questions about oral cleaning habits and dietary habits. The Child Oral Health Impact Profile (COHIP) was used to assess the OHRQoL of the children. Chi-square tests were used to evaluate the prevalence of oral diseases and their influencing factors, as well as the differences in oral hygiene habits among the population. Non-parametric tests were employed to compare the impacts of oral diseases on OHRQoL.
resultsThe caries rate is 26.7%, higher in girls than in boys. The prevalence of gingival bleeding is 39.3%, higher in boys. The prevalence of dental calculus is 30.7%, with no significant difference between genders. Caries are influenced by gender and the consumption of sweet snacks, with girls consuming more sweet snacks. The educational level of parents and oral hygiene habits affect the prevalence of gingivitis. Children whose parents have a higher educational level have better oral hygiene habits and consume fewer sugary drinks. Dental caries impact OHRQoL in terms of oral health and socio-emotional well-being, while gingivitis does not.
conclusionThe prevalence of oral diseases shows significant differences between genders and is significantly related to the educational level of parents. Gender and parental education level can directly influence oral health or indirectly affect it through oral hygiene habits. Dental caries have a significant impact on oral health-related quality of life.
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