Impact of adopting different socioeconomic indicators in older adults' oral health research
Braz. oral res. (Online)
; 35: e040, 2021. tab
Article
en En
| LILACS, BBO
| ID: biblio-1249367
Biblioteca responsable:
BR1.1
ABSTRACT
Abstract This study aimed to evaluate the influence of choosing different socioeconomic status indicators in research regarding older adults' oral health. This is a cross-sectional study that analyzed baseline data from the Brazilian Longitudinal Study on Aging (ELSI-Brazil). The outcomes were edentulism (n = 9,073) and self-reported oral health (n = 9,365). The following socioeconomic indicators were assessed individual income, per capita household income, and wealth index. Poisson regression analysis with robust variance was performed to estimate prevalence ratios (PR), with their respective 95% confidence intervals (CI), after adjusting for socioeconomic and oral health behavior variables. Absolute inequality measures were also estimated. The individual income indicator was not statistically associated with the results after adjustments. When using per capita household income indicator, individuals in the richest quintile showed a 12% lower prevalence of poor self-reported oral health [PR 0.88 (CI 0.78-0.98)], relative to the poorest, and there was no association with edentulism. When the wealth index was chosen, there was a 22% lower prevalence of edentulism [PR 0.78 (CI 0.64-0.94)] and 15% lower prevalence of self-reported poor oral health [PR 0.85 (CI 0.78-0.93)] in individuals of the richest quintile, both relative to the poorest quintile. Regarding absolute inequality measures, for edentulism, the wealth index showed the highest absolute inequality. When considering self-reported oral health, per capita household income showed the greatest absolute inequality. Despite scientific challenges and the difficulty of socioeconomic indicator metrics, further investments in its development are critical to measure, promote, and improve population oral health.
Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
BBO
/
LILACS
Asunto principal:
Salud Bucal
/
Renta
Tipo de estudio:
Observational_studies
/
Prevalence_studies
/
Risk_factors_studies
Aspecto:
Determinantes_sociais_saude
/
Equity_inequality
Límite:
Aged
/
Humans
País/Región como asunto:
America do sul
/
Brasil
Idioma:
En
Revista:
Braz. oral res. (Online)
Asunto de la revista:
ODONTOLOGIA
Año:
2021
Tipo del documento:
Article
País de afiliación:
Brasil
Pais de publicación:
Brasil