Abstract
The purpose of this Institutional Review Board-approved study was to identify risk factors of caries lesion progression in children enrolled in rural schools in Puerto Rico. A convenience sample of 408 children (5-13 yrs old) was examined at baseline and at 12 and 24 mos with the International Caries Detection and Assessment System (ICDAS). A total of 395 caregivers completed a 25-item questionnaire including socio-demographic, dietary, protective factors, disease experience, and access to care. Caries progression was significant (89% and 91% at 12 and 24 mos, respectively). Multiple-variable models for predicting children with lesion progression and numbers of lesions progressing were calculated for 2 outcome variables (any-progression vs. progression-toward-cavitation). Models developed had areas under the receiver operating characteristic (ROC) curve ranging between 0.70 and 0.79 and were very similar regardless of the outcome (progression criteria), prediction time (12-24 mos), or inclusion (or not) of previous caries experience. Significant predictors of disease progression collected through a parent-completed questionnaire included questions related to caries experience in the child or caregiver, and the caregiver’s rating of the child’s oral health.
Get full access to this article
View all access options for this article.
References
Supplementary Material
Please find the following supplemental material available below.
For Open Access articles published under a Creative Commons License, all supplemental material carries the same license as the article it is associated with.
For non-Open Access articles published, all supplemental material carries a non-exclusive license, and permission requests for re-use of supplemental material or any part of supplemental material shall be sent directly to the copyright owner as specified in the copyright notice associated with the article.
