Tooth-Level Analysis of Dental Caries in Primary Dentition in Myanmar Children.

ABSTRACT: In developing countries, the prevalence of dental caries in children remains high, which means that implementing a simple and convenient classification is critical. The classification needs to be evidence-based and needs to reflect tooth-level information. In this study, the prevalence of dental caries in the primary dentition of 352 Myanmar school children at the ages of 5, 6, and 7 was analyzed at the tooth level to clarify the underlying data structure of the patterns of dental caries in the population. Ninety-three percent of subjects had caries in primary dentition and the mean number of decayed teeth in primary dentition was 7.54 ± 4.82. Based on the item response theory analysis, mixed-effect modeling, and Bayesian network analysis, we proposed the following classification: Group 1:

SUBMITTER: Nomura Y 

PROVIDER: S-EPMC7589262 | biostudies-literature | 2020 Oct

REPOSITORIES: biostudies-literature