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Caries risk assessment in adolescents

S Bjarnason1, B Köhler

  • 1Department of Pedodontics, Faculty of Odontology, University of Göteborg, Sweden.

Swedish Dental Journal
|January 1, 1997
PubMed
Summary

Predicting future cavities in adolescents is possible using early signs of tooth decay and dental records. Identifying precavity lesions accurately forecasts caries development, improving early intervention strategies.

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Area of Science:

  • Dentistry
  • Public Health
  • Pediatric Dentistry

Background:

  • Dental caries remains a significant public health concern among adolescents.
  • Accurate prediction of caries development is crucial for timely intervention and prevention strategies.

Purpose of the Study:

  • To evaluate the predictive value of baseline caries status and salivary microbiological tests for future caries development in adolescents.
  • To determine the strongest predictors of caries increment over a 3-year period.

Main Methods:

  • Longitudinal study involving 15-16-year-old Swedish adolescents.
  • Collection of detailed dental caries records, including incipient and manifest lesions.
  • Salivary microbiological tests were performed to assess microbial profiles.

Main Results:

  • Both caries experience and salivary microorganisms significantly correlated with a 3-year increment of decayed, missing, or filled surfaces (DFS).
  • The strongest association was between baseline incipient lesions and subsequent manifest caries (r = 0.51).
  • Using precavity lesions alone correctly classified 79-81% of individuals; adding manifest caries improved classification accuracy to 86-89%.

Conclusions:

  • Baseline incipient lesions are a strong predictor of future caries development in adolescents.
  • A comprehensive caries record, including incipient and manifest lesions, significantly enhances the accuracy of caries risk prediction.
  • These findings support the use of detailed caries assessment for identifying adolescents at high risk for future disease progression.

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