ArticleBMC oral health2018
Impact of parental migration on oral health outcomes of left-behind school-aged children in Luchuan, southern China.
Article in BMC oral health, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.
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11 citing papers in PubMed, 1 synthesis or guideline pooled it.
- A Systematic Review of the Facilitators and Challenges as Perceived by Dental Service Providers in the Provision of Oral Healthcare for Culturally and Linguistically Diverse Populations.Community dentistry and oral epidemiology · 2026Pooled it
- Biological Validation of the PSC-MCAT: Analyzing Dental Plaque Microbiota Across Caries Risk Levels in Preschoolers.International dental journal · 2026Article
- A two-hit ecological framework linking social context to caries-associated microbiome shifts in children.Journal of oral microbiology · 2026Article
- Fractal analysis of mandibular trabecular pattern following protraction facemask therapy : A pilot study.Journal of orofacial orthopedics = Fortschritte der Kieferorthopadie : Organ/official journal Deutsche Gesellschaft fur Kieferorthopadie · 2025Article
- Article
- Psychosocial impact of dental aesthetics in adolescent : an evaluation of a latent profile and its associated risk factors.BMC oral health · 2024Article
- Impact of migration on oral health outcomes of children in multi-beneficial kindergartens in Nanning, Southern China: a cross-sectional study.BMC oral health · 2023Article
- Pathway of Effects of Socioeconomic Status on Rural Left-behind Children to Receive Oral Health Services: A Structural Equation Modeling.International journal of environmental research and public health · 2023Article
- Effects of Parental Migration on Dental Caries of Six- to Eight-Year-Old Children Using Structural Equation Modeling.International journal of environmental research and public health · 2022Article
- Bullying Victimization and Life Satisfaction Among Rural Left-Behind Children in China: A Cross-Sectional Study.Frontiers in pediatrics · 2021Article
- Effect of Parental Migration on the Intellectual and Physical Development of Early School-Aged Children in Rural China.International journal of environmental research and public health · 2020Article
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Authors and funding
7 authors.
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Abstract
backgroundWith rapid urbanization in China, an increasing number of rural adults have migrated to cities to seek job opportunities, leaving their school-aged children behind. These left-behind children (LBC) without one or both parents usually receive less attention from their caregivers. Whether the parental migration affects the children's oral health is not well understood. This study aimed to explore the differences in dental caries status and oral health-related behaviors between children with different parental migration experiences in a rural area of Southern China.
methodsA cross-sectional study was conducted in Luchuan County of Guangxi Province in 2015. A total of 1085 school children aged 8-12 participated in this study. Participants' demographic characteristics, parental migration information, and eating and oral hygiene habits were collected using a self-administered questionnaire. Dental caries of permanent teeth was examined using the decayed, missing, and filled tooth (DMFT) index recommended by the World Health Organization. Dental caries experience and oral health-related behaviors were compared between LBC and non-LBC, as well as children with different experiences of parental migrations. The impact of various parental migration attributes on LBC oral health outcomes was examined by univariate and multivariate analyses.
resultsAmong the school-aged children examined, 60.9% of them were LBC. Only 29.7% of the children brushed their teeth regularly; 86.5% of them did not know what fluoride toothpaste was. Caries prevalence was 51.4% for LBC and 40.8% for non-LBC (p < 0.001). The LBC experienced a greater DMFT mean (1.20 ± 1.59) compared to the non-LBC (0.85 ± 1.30) (p < 0.001). Oral health-related behaviors were not significantly different between LBC and non-LBC. Dental caries experience and oral health-related behaviors were not related to the type or duration of parental migration. Multiple regression analyses showed that parental migration was one of significant predictors of children's caries outcome; LBC had a higher risk to caries than non-LBC (95% CI =1.26, 2.09).
conclusionsThese findings indicate that parental migration could be a significant risk factor for caries development among 8- to 12-year-old school children in rural China.
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