Risk factors for dental caries in 5- to 7-year-old Chinese children: a cross-sectional study in Yuyao City

ObjectivePaediatric dental caries, a global public health challenge in developing rural areas, requires targeted interventions due to its links with socioeconomic, dietary, and hygiene factors. This comprehensive investigation aims to identify the risk factors for dental caries among 5- to 7-year-ol...

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Main Authors: Geng-Yu Hu, Wan-Ting Wang, Fu-Bo Zhang, Sen-Yang Zhu, Kong-Fei Hu
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-07-01
Series:Frontiers in Public Health
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fpubh.2025.1575937/full
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author Geng-Yu Hu
Wan-Ting Wang
Fu-Bo Zhang
Sen-Yang Zhu
Kong-Fei Hu
author_facet Geng-Yu Hu
Wan-Ting Wang
Fu-Bo Zhang
Sen-Yang Zhu
Kong-Fei Hu
author_sort Geng-Yu Hu
collection DOAJ
description ObjectivePaediatric dental caries, a global public health challenge in developing rural areas, requires targeted interventions due to its links with socioeconomic, dietary, and hygiene factors. This comprehensive investigation aims to identify the risk factors for dental caries among 5- to 7-year-old children in Yuyao City, China, and to highlight the importance of early-life feeding practices in dental health.MethodThis study investigates the risk factors for dental caries in Chinese children aged 5–7 years, providing a comprehensive analysis through a cross-sectional approach in Yuyao City. With a robust sample size of 415 children, the research examines social, dietary and oral hygiene habits to identify both risk and protective factors.ResultThe findings reveal a prevalence of dental caries of 34.2%, with significant risk factors including rural residence, bedtime feeding habits and abnormal salivary pH levels. Notably, mixed feeding during the first 6 months of life is identified as a protective factor.ConclusionThis study contributes to the existing body of knowledge by highlighting the importance of early-life feeding practices in dental health and underscores the need for targeted oral health education in rural areas.
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publisher Frontiers Media S.A.
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series Frontiers in Public Health
spelling doaj-art-614a7f8e9a424bdd95e69655bfe3d3802025-08-20T03:50:43ZengFrontiers Media S.A.Frontiers in Public Health2296-25652025-07-011310.3389/fpubh.2025.15759371575937Risk factors for dental caries in 5- to 7-year-old Chinese children: a cross-sectional study in Yuyao CityGeng-Yu HuWan-Ting WangFu-Bo ZhangSen-Yang ZhuKong-Fei HuObjectivePaediatric dental caries, a global public health challenge in developing rural areas, requires targeted interventions due to its links with socioeconomic, dietary, and hygiene factors. This comprehensive investigation aims to identify the risk factors for dental caries among 5- to 7-year-old children in Yuyao City, China, and to highlight the importance of early-life feeding practices in dental health.MethodThis study investigates the risk factors for dental caries in Chinese children aged 5–7 years, providing a comprehensive analysis through a cross-sectional approach in Yuyao City. With a robust sample size of 415 children, the research examines social, dietary and oral hygiene habits to identify both risk and protective factors.ResultThe findings reveal a prevalence of dental caries of 34.2%, with significant risk factors including rural residence, bedtime feeding habits and abnormal salivary pH levels. Notably, mixed feeding during the first 6 months of life is identified as a protective factor.ConclusionThis study contributes to the existing body of knowledge by highlighting the importance of early-life feeding practices in dental health and underscores the need for targeted oral health education in rural areas.https://www.frontiersin.org/articles/10.3389/fpubh.2025.1575937/fulldental cariesrisk factorschildrenfeeding methodsmedicine
spellingShingle Geng-Yu Hu
Wan-Ting Wang
Fu-Bo Zhang
Sen-Yang Zhu
Kong-Fei Hu
Risk factors for dental caries in 5- to 7-year-old Chinese children: a cross-sectional study in Yuyao City
Frontiers in Public Health
dental caries
risk factors
children
feeding methods
medicine
title Risk factors for dental caries in 5- to 7-year-old Chinese children: a cross-sectional study in Yuyao City
title_full Risk factors for dental caries in 5- to 7-year-old Chinese children: a cross-sectional study in Yuyao City
title_fullStr Risk factors for dental caries in 5- to 7-year-old Chinese children: a cross-sectional study in Yuyao City
title_full_unstemmed Risk factors for dental caries in 5- to 7-year-old Chinese children: a cross-sectional study in Yuyao City
title_short Risk factors for dental caries in 5- to 7-year-old Chinese children: a cross-sectional study in Yuyao City
title_sort risk factors for dental caries in 5 to 7 year old chinese children a cross sectional study in yuyao city
topic dental caries
risk factors
children
feeding methods
medicine
url https://www.frontiersin.org/articles/10.3389/fpubh.2025.1575937/full
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