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First-molar caries experience among Taiwanese first-grade children
J J Warren1, J S Hand, J H Yao
1Department of Preventive and Community Dentistry, University of Iowa, College of Dentistry, Iowa City, USA.
ASDC Journal of Dentistry for Children
|February 18, 1998
Summary
Dental caries, or tooth decay, is a growing concern for Taiwanese children. This study found high decay rates, especially in lower socioeconomic status groups, highlighting the need for targeted prevention programs.
Area of Science:
- Pediatric Dentistry
- Public Health
- Epidemiology
Background:
- Dental caries (tooth decay) prevalence may be increasing in Taiwanese children.
- Standardized assessment methods for pediatric dental caries in Taiwan are lacking.
- This study addresses the need for accurate caries data in young Taiwanese children.
Purpose of the Study:
- To assess the current dental caries status in first-grade children in Taiwan.
- To identify demographic and socioeconomic factors associated with caries.
- To inform the development of targeted caries prevention and treatment strategies.
Main Methods:
- A detailed dental caries assessment was conducted on 333 first-grade children from four schools in Taiwan.
- Data collected included Decayed, Missing, and Filled Teeth (DMFT) and Decayed, Missing, and Filled Surfaces (DMFS) indices, focusing on permanent first molars.
- Socioeconomic status (SES) was recorded as a potential influencing factor.
Main Results:
- The mean DMFS was 1.46 and DMFT was 1.19 for permanent first molars.
- Approximately 48% of children were caries-free in their permanent first molars.
- Children from lower SES backgrounds exhibited significantly higher mean DMFS compared to higher SES children. Decay constituted nearly 90% of the DMF score.
Conclusions:
- A significant burden of dental caries exists among Taiwanese first-grade children.
- Lower socioeconomic status is a key risk factor for higher caries levels.
- Enhanced caries prevention and dental treatment programs are crucial, especially for high-risk populations in Taiwan.