Family income modifies the association between frequent sugar intake and dental caries.
Int J Paediatr Dent
; 33(6): 535-542, 2023 Nov.
Article
en En
| MEDLINE
| ID: mdl-36704857
ABSTRACT
AIM:
The aim of this cross-sectional study was to investigate whether family income modifies associations between dental caries and sex, age, mother's education, type of preschool, sugar intake, and toothbrushing.BACKGROUND:
Dental caries is a multifactorial dyanamic disease primarily mediated by biofilm and sugar.DESIGN:
A randomly selected sample of 308 Brazilian preschool children aged 1-3 years underwent a clinical oral examination for the assessment of moderate/extensive dental caries using codes 3-6 of the International Caries Detection and Assessment System. Mothers were asked to fill out a form addressing the child's demographic and socioeconomic characteristics as well as the frequency of sugar intake. Statistical analysis involved descriptive statistics, the chi-squared test, and Poisson regression models.RESULTS:
The prevalence of moderate/extensive dental caries was 42.5%. The adjusted model revealed that within low-income families (<2 times the monthly minimum wage), the prevalence of dental caries was higher among children with a high frequency of sugar intake (≥ twice per day) than in those with a low frequency of sugar intake (< twice a day) (RR = 1.79; CI 1.38-2.33). In families with higher income (≥2 times the monthly wage), no significant association between sugar intake and dental caries was, however, found.CONCLUSIONS:
In conclusion, monthly family income can modify the association between the high frequency of sugar intake and dental caries.Palabras clave
Texto completo:
1
Bases de datos:
MEDLINE
Asunto principal:
Caries Dental
Tipo de estudio:
Observational_studies
/
Prevalence_studies
/
Prognostic_studies
/
Risk_factors_studies
Límite:
Child, preschool
/
Humans
País/Región como asunto:
America do sul
/
Brasil
Idioma:
En
Revista:
Int J Paediatr Dent
Asunto de la revista:
ODONTOLOGIA
/
PEDIATRIA
Año:
2023
Tipo del documento:
Article
País de afiliación:
Brasil