Pattern of dental caries in Korean adolescents with a high risk of caries / 대한구강보건학회지
Journal of Korean Academy of Oral Health
;
: 126-132, 2016.
Article
in Korean
| WPRIM
| ID: wpr-50016
ABSTRACT
OBJECTIVES:
The purpose of this study was to analyze the pattern of dental caries in a high-risk group of Korean adolescents.METHODS:
Raw data on 10,542 adolescents between the ages of 12 and 15 years from the 2012 Korean National Oral Health Survey was used. The subjects were divided into a high caries risk group and non-high caries risk group for analysis. For the statistical analyses, we utilized a frequency analysis, descriptive statistics, and a multidimensional scaling analysis.RESULTS:
The pattern of dental caries in the high caries risk group were divided into six classifications for 12-year-olds and five for 15-year-olds, including the mandibular first molar occlusal surface (Cluster 1). In the high caries risk group, the frequency of Cluster 1 was approximately 4-times higher in 12-year-olds than that in the non-high caries risk group of Cluster 1, and about 3-times higher in 15-year-olds. The multidimensional scaling analysis found that in the high caries risk group, the same types of tooth surfaces formed separate groups. The prevalent dental caries pattern of 12-year-olds in the high caries risk group was left-right symmetry, while in the 15-year-olds of the high caries risk group, the caries pattern also included the antagonistic teeth, along with left-right symmetry. However, the non-high caries risk group had a pattern of left-right symmetry only in the 15-year-olds.CONCLUSIONS:
When dental caries occur in the first molar, there is a high possibility of being classified into the high caries risk group. Therefore, preventative measures should focus on the antagonistic teeth and the teeth on the opposite side.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Tooth
/
Oral Health
/
Classification
/
Dentition, Permanent
/
Dental Caries
/
Molar
Type of study:
Etiology study
Limits:
Adolescent
/
Child
/
Humans
Language:
Korean
Journal:
Journal of Korean Academy of Oral Health
Year:
2016
Type:
Article
Similar
MEDLINE
...
LILACS
LIS