Analysis of factors influencing delayed treatment seeking for dental caries in preschool children: a cross-sectional study

Abstract Objective This study investigated the prevalence of treatment delays among preschoolers with dental caries, identified the associated influencing factors, and predicted the risk of delayed treatment. The findings of this study provide an evidence base for future interventions designed to re...

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Main Authors: Jingsi Huang, Jiaqi Sun, Ying Ji, Chengyu Chen, Ziyuan Yang, Hong Zhao
Format: Article
Language:English
Published: BMC 2025-05-01
Series:BMC Public Health
Subjects:
Online Access:https://doi.org/10.1186/s12889-025-22936-5
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author Jingsi Huang
Jiaqi Sun
Ying Ji
Chengyu Chen
Ziyuan Yang
Hong Zhao
author_facet Jingsi Huang
Jiaqi Sun
Ying Ji
Chengyu Chen
Ziyuan Yang
Hong Zhao
author_sort Jingsi Huang
collection DOAJ
description Abstract Objective This study investigated the prevalence of treatment delays among preschoolers with dental caries, identified the associated influencing factors, and predicted the risk of delayed treatment. The findings of this study provide an evidence base for future interventions designed to reduce treatment delays in this population. Methods A convenience sample of 264 preschool children with dental caries and their parents who visited the paediatric dental department between October 2023 and May 2024 was surveyed. Data were collected using a general information questionnaire, a medical status questionnaire, the Children’s Fear Survey Schedule-Dental Subscale, the Modified Version Dental Anxiety Scale, the Short-Form Health Literacy Dental Scale, and the Illness Perception Questionnaire Revised for Dental. Influencing factors were analysed using univariate analysis and binary logistic regression, whereas the risk of occurrence was predicted using the receiver operating characteristic (ROC) curve. Results The prevalence of delayed treatment among preschool children with dental caries was 71.21%, with an average delay of 117.5 days. Binary logistic regression analysis identified several independent factors significantly associated with delayed treatment (P < 0.05), including the primary caregiver, initial symptom recognition, children’s dental fear, parental dental anxiety, and parental oral health literacy. Predictive analyses indicated that children’s dental fear (AUC: 0.765, 95%CI: 0.707–0.823) and parental oral health literacy (AUC: 0.738, 95%CI: 0.673–0.802) demonstrated relatively high predictive values for delayed treatment. Conclusion Efforts to reduce delayed treatment should prioritise addressing children’s dental fear and improving parental oral health literacy. Targeted and effective strategies in these areas may facilitate early prevention, diagnosis, and intervention, thereby minimising treatment delays, reducing disease burden, and promoting oral health among preschoolers.
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spelling doaj-art-28ec274d1b0f4a9eb9e95cd269fdd19a2025-08-20T03:53:16ZengBMCBMC Public Health1471-24582025-05-0125111010.1186/s12889-025-22936-5Analysis of factors influencing delayed treatment seeking for dental caries in preschool children: a cross-sectional studyJingsi Huang0Jiaqi Sun1Ying Ji2Chengyu Chen3Ziyuan Yang4Hong Zhao5Department of Pediatric Dentistry, School and Hospital of Stomatology, China Medical UniversityThe Fourth Hospital of China Medical UniversityDepartment of Pediatric Dentistry, School and Hospital of Stomatology, China Medical UniversityDepartment of Pediatric Dentistry, School and Hospital of Stomatology, China Medical UniversityDepartment of Pediatric Dentistry, School and Hospital of Stomatology, China Medical UniversityDepartment of Pediatric Dentistry, School and Hospital of Stomatology, China Medical UniversityAbstract Objective This study investigated the prevalence of treatment delays among preschoolers with dental caries, identified the associated influencing factors, and predicted the risk of delayed treatment. The findings of this study provide an evidence base for future interventions designed to reduce treatment delays in this population. Methods A convenience sample of 264 preschool children with dental caries and their parents who visited the paediatric dental department between October 2023 and May 2024 was surveyed. Data were collected using a general information questionnaire, a medical status questionnaire, the Children’s Fear Survey Schedule-Dental Subscale, the Modified Version Dental Anxiety Scale, the Short-Form Health Literacy Dental Scale, and the Illness Perception Questionnaire Revised for Dental. Influencing factors were analysed using univariate analysis and binary logistic regression, whereas the risk of occurrence was predicted using the receiver operating characteristic (ROC) curve. Results The prevalence of delayed treatment among preschool children with dental caries was 71.21%, with an average delay of 117.5 days. Binary logistic regression analysis identified several independent factors significantly associated with delayed treatment (P < 0.05), including the primary caregiver, initial symptom recognition, children’s dental fear, parental dental anxiety, and parental oral health literacy. Predictive analyses indicated that children’s dental fear (AUC: 0.765, 95%CI: 0.707–0.823) and parental oral health literacy (AUC: 0.738, 95%CI: 0.673–0.802) demonstrated relatively high predictive values for delayed treatment. Conclusion Efforts to reduce delayed treatment should prioritise addressing children’s dental fear and improving parental oral health literacy. Targeted and effective strategies in these areas may facilitate early prevention, diagnosis, and intervention, thereby minimising treatment delays, reducing disease burden, and promoting oral health among preschoolers.https://doi.org/10.1186/s12889-025-22936-5PreschoolersDental cariesTreatment delaysInfluencing factorsCross-sectional study
spellingShingle Jingsi Huang
Jiaqi Sun
Ying Ji
Chengyu Chen
Ziyuan Yang
Hong Zhao
Analysis of factors influencing delayed treatment seeking for dental caries in preschool children: a cross-sectional study
BMC Public Health
Preschoolers
Dental caries
Treatment delays
Influencing factors
Cross-sectional study
title Analysis of factors influencing delayed treatment seeking for dental caries in preschool children: a cross-sectional study
title_full Analysis of factors influencing delayed treatment seeking for dental caries in preschool children: a cross-sectional study
title_fullStr Analysis of factors influencing delayed treatment seeking for dental caries in preschool children: a cross-sectional study
title_full_unstemmed Analysis of factors influencing delayed treatment seeking for dental caries in preschool children: a cross-sectional study
title_short Analysis of factors influencing delayed treatment seeking for dental caries in preschool children: a cross-sectional study
title_sort analysis of factors influencing delayed treatment seeking for dental caries in preschool children a cross sectional study
topic Preschoolers
Dental caries
Treatment delays
Influencing factors
Cross-sectional study
url https://doi.org/10.1186/s12889-025-22936-5
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