Decrease in socioeconomic disparities in self-rated oral health among brazilian adults between 2013 and 2019: results from the National Health Survey

dc.creatorAnna Rachel dos Santos Soares
dc.creatorMaria Luiza Viana Fonseca
dc.creatorDeborah Carvalho Malta
dc.creatorLoliza Luiz Figueiredo Houri Chalub
dc.creatorRaquel Conceição Ferreira
dc.date.accessioned2025-08-13T15:46:44Z
dc.date.accessioned2025-09-09T01:04:13Z
dc.date.available2025-08-13T15:46:44Z
dc.date.issued2024
dc.description.sponsorshipCNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológico
dc.description.sponsorshipCAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
dc.identifier.doihttps://doi.org/10.3390/ijerph21091198
dc.identifier.issn1660-4601
dc.identifier.urihttps://hdl.handle.net/1843/84354
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofInternational Journal of Environmental Research and Public Health
dc.rightsAcesso Aberto
dc.subjectOral health
dc.subjectSelf concept
dc.subjectHealth inequality monitoring
dc.subjectHealth status disparities
dc.subjectAdult
dc.subject.otherOral health
dc.subject.otherSelf-concept
dc.subject.otherAdults
dc.subject.otherHealth inequality monitoring
dc.subject.otherHealth status disparities
dc.subject.otherDental health surveys
dc.titleDecrease in socioeconomic disparities in self-rated oral health among brazilian adults between 2013 and 2019: results from the National Health Survey
dc.typeArtigo de periódico
local.citation.spage1198
local.citation.volume21
local.description.resumoThis cross-sectional study assessed the magnitude of inequalities in self-rated oral health (SROH) among different socioeconomic groups in Brazil. Secondary data from interviews with a sample of adults (≥18 years) from the national health survey 2013 (n = 64,308) and 2019 (n = 88,531) were analyzed. Positive SROH was considered when participants selected the good or very good options. Socioeconomic indicators were monthly household income and years of education. The magnitude of inequalities among socioeconomic groups was estimated using the Slope (SII) and Relative Index of Inequality (RII). Interaction term assessed changes in SII/RII over time. Estimates were adjusted for sex and age. The prevalence of SROH was 67.50% in 2013 and 69.68% in 2019. Individuals with lower socioeconomic indicators had a lower prevalence of positive SROH. Significant reductions in the magnitude of the education-based RII between 2013 (1.58) and 2019 (1.48) in Brazil, as well as in north (1.70; 1.45) and northeast (1.50; 1.41) regions and reduction in the income-based RII in the north (1.71; 1.51) were observed. Socioeconomic inequalities in SROH persist across different Brazilian regions, although there was a reduction in disparities among education groups in 2019 compared with 2013. The findings of this study suggest that equitable Brazilian oral health policies may have contributed to reducing SROH inequality over time.
local.identifier.orcidhttps://orcid.org/0000-0002-1232-1712
local.identifier.orcidhttps://orcid.org/0009-0001-5435-3421
local.identifier.orcidhttps://orcid.org/0000-0002-0892-9047
local.identifier.orcidhttps://orcid.org/0000-0001-8897-9345
local.publisher.countryBrasil
local.publisher.departmentENF - DEPARTAMENTO DE ENFERMAGEM MATERNO INFANTIL E SAÚDE PÚBLICA
local.publisher.departmentFAO - DEPARTAMENTO DE ODONTOLOGIA SOCIAL E PREVENTIVA
local.publisher.initialsUFMG
local.url.externahttps://www.mdpi.com/1660-4601/21/9/1198

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