Perception of parents and caregivers about the need for dental appointments for adolescents from a Brazilian birth cohort

OBJECTIVE

To investigate the perception of parents or caregivers regarding the need for dental appointments for adolescents aged 12-13 years and associated factors.

METHODS

Data from the Pelotas 2004 Birth Cohort were used. The outcome variable was the need for dental appointments for young adolescents perceived by parents or caregivers. Demographic and economic exposure variables were obtained from the first (2004) and sixth general follow-up (2015), respectively. The exposure variables 'previous history of dental pain', 'self-rated oral health', clinical variables and the outcome variable were obtained from the second oral health follow-up (2017). Unadjusted and adjusted multivariate Poisson regression analyses provided prevalence ratios (PR) and respective 95% confidence intervals (CI).

RESULTS

At the first oral health follow-up (2009), 1303 five-year-old children were recruited, 996 of whom were reassessed and underwent oral health examinations at 12 and 13 years of age (response rate: 76.4%). The findings showed that 72.4% of parents/caregivers perceived that the adolescents needed dental appointments. No associations were found between the outcome and sociodemographic or economic variables. After adjustments, the outcome remained positively associated with previous history of toothache (PR 1.22; 95% CI 1.14-1.32), self-rated oral health as fair or poor (PR 1.26; 95% CI 1.15-1.39), the presence of dental caries (PR 1.27; 95% CI 1.20-1.38) and severe or disabling malocclusion (PR 1.14; 95% CI 1.05-1.25).

CONCLUSIONS

The perception of parents/caregivers regarding the need for dental appointments on the part of their adolescent sons and daughters was associated with oral health problems, and these findings can serve as the basis for creating and improving oral health programmes that seek a better understanding on the part of parents and caregivers regarding the importance of integral care for their adolescent children.

Parental stress and dental caries experience in adolescents: analysis of data from a birth cohort study in Pelotas, Southern Brazil

PURPOSE

Analyze the association between parental stress and dental caries experience in adolescents in southern Brazil using data from the Pelotas 2004 Birth Cohort.

METHODS

Interviews and oral health examinations for the determination of the main exposure and outcome of the study were performed in the homes of the adolescents. The outcome was dental caries experience in the permanent dentition analyzed using the Decayed, Missing and Filling Surfaces (DMFS) index. The main exposure was parental stress measured using the Parenting Stress Index-Short Form administered to the parents of the adolescents. Demographic/socioeconomic characteristics, oral health characteristics and oral health-related quality of life were considered potential confounding factors. Negative binomial regressions estimated mean ratios (MR) and 95% confidence intervals (CI).

RESULTS

Nine hundred ninety-six adolescents were evaluated at 12 and 13 years of age. The prevalence of dental caries experience in the adolescents was 36.9% (95% CI: 33.8-40.0) and 15.1% (95% CI: 12.8-17.3) of the parents had parental stress. After adjusting for confounding factors, parental stress was associated with a higher mean number of decayed, missing and filling surfaces in the adolescents (MR = 1.10; 95% CI: 1.01-1.26; p = 0.045).

CONCLUSION

Adolescents of parents with parental stress have more dental caries experience compared to those whose parents do not have parental stress.