This study aims to address the high prevalence and recurrence rate of severe early childhood caries (S-ECC) by breaking away from the traditional single biological factor perspective and introducing the theories of "24-hour activity behavior" and "family psychological stress". By collecting clinical and behavioral data from 1,200 preschool children and their parents, it explores the association pathways between parental burnout, children's executive function, sleep/dietary behaviors and S-ECC, and builds a high-precision risk prediction model to provide evidence-based support for the clinical development of personalized prevention strategies.
Age range: 3-6 years old (36 months ≤ months < 72 months);
Good overall health condition (ASA classification I-II);
Parents have given informed consent and are willing to participate in this study.
Suffering from severe systemic diseases (such as congenital heart disease, blood disorders, immune deficiencies, etc.);
Having congenital craniofacial deformities (such as cleft lip and palate, facial clefts, etc.);
Undergoing orthodontic treatment for the mouth;
Having a history of long-term use of drugs that affect saliva secretion;
Children who visited the oral department of the Children's Hospital affiliated to Zhejiang University School of Medicine.
Cohort
Prospective
questionnaire survey
Other interventionParents fill out the "Children's Oral Health and Comprehensive Development Assessment Form", which includes scales such as family socioeconomic status, parental burnout in child-rearing (PBA), children's executive function (BRIEF-P), sleep habits (CSHQ), and dental fear (CFSS-DS).
number of carious teeth at the baseline
The number of the carious teeth includes the treated or untreated carious teeth.
number of carious teeth at 6 months
The number of carious includes treated or untreated carious teeth.
number of carious teeth at 1 year
the number of carious teeth includes treated or untreated carious teeth.
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