Caries Prevalence in Preschool Children in a City of Southern Brazil According to Two Diagnostic Criteria: dmf-t and ICDAS II
Pesqui. bras. odontopediatria clín. integr
;
19(1): 4666, 01 Fevereiro 2019. tab
Article
Dans Anglais
| LILACS, BBO
| ID: biblio-998230
ABSTRACT
Objective:
This cross-sectional research evaluated caries prevalence and treatment need in preschool children using different indexes. Material andMethods:
A sample of 931 children (3-5 years old) attending public schools were examined by two calibrated researchers, who recorded the caries prevalence using dmf-t and ICDAS II. The clinical records obtained directed the decision regarding the treatment needs, which were divided into non-invasive and invasive procedures according to the scores registered in the different caries indexes. Descriptive statistics were used to present the data related to each index; qui-square test was used to compare the need of invasive and non-invasive treatment in the different ages.Results:
The mean dmf-t was 1.8 ± 2.9, with a 42.9% caries prevalence. Using cut-off points of ICDAS II (≥1, ≥3 and ≥4), the caries prevalence values found were 50.7%, 40.8% and 30.7%, respectively. Fiveyear- old children exhibited the highest caries prevalence, assessed with dmf-t or ≥3 and ≥4 cutoff points of ICDAS II (≥3 p=0.032; ≥4 p=0.015). The percentages of caries-free children were 49.1% and 57.1%, respectively for ICDAS II and dmf-t. Restorative treatment in at least one tooth was required by 30.7% and 40% of the children for ICDAS II and dmf-t. Only ICDAS II could establish the percentage of non-invasive treatments (20%). Both indices pointed out the expressive need of restorative treatment.Conclusion:
The use of dmf-t in epidemiological surveys may underestimate caries prevalence whereas the ICDAS II allowed the identification of early carious lesions and the viability of the use of non-invasive procedures as caries control measures in a child population.
Texte intégral:
Disponible
Indice:
LILAS (Amériques)
Sujet Principal:
Dent de lait
/
Brésil
/
Enfant d'âge préscolaire
/
Caries dentaires
Type d'étude:
Etude diagnostique
/
Étude observationnelle
/
Étude de prévalence
/
Étude pronostique
/
Facteurs de risque
Limites du sujet:
Enfant d'âge préscolaire
/
Femelle
/
Humains
/
Mâle
Pays comme sujet:
Amérique du Sud
/
Brésil
langue:
Anglais
Texte intégral:
Pesqui. bras. odontopediatria clín. integr
Thème du journal:
Dentisterie
Année:
2019
Type:
Article
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