Dental visits and depression mediating the association of socioeconomic status with oral health behaviors

Abstract Determinants of oral diseases include behaviors, which in turn are influenced by a series of social determinants such as psychosocial aspects and dental care services. Therefore, the aim of this study was to investigate whether depressive symptoms and use of dental care services mediate the relationship between socioeconomic status (SES) and oral health behaviors. This was a cross-sectional study that analyzed data from participants in the 2019 National Health Survey (PNS) (n = 88,531). The eligibility criteria were individuals who were 18 years and older and exclusion criterion was living in households located in special or sparsely populated census tracts. Structural equation modeling (SEM) was used to test direct and indirect pathways from a latent variable for SES to oral health through depressive symptoms (assessed through the “Patient Health Questionnaire-9”) and use of dental care services. The maximum likelihood estimator for complex samples with the robust standard error was used. The final model presented an adequate fit: RMESA of 0.008, CFI of 0.998, and SMRM of 0.005. The results showed that higher SES was directly associated with better oral health-related behaviors [standardized coefficient (SC): 0.428; p < 0.01] and indirectly through depressive symptoms [(SC): 0.002; p < 0.01] and dental care services [(SC): 0.089; p < 0.01]. The total effect of SES on oral health-related behaviors was equal to [(SC: 0.519 (p < 0.01)]. In conclusion, the findings suggest that high socioeconomic status, mediated by depressive symptoms and dental care services, has a positive effect on oral health.

Bibliographic Details

Main Authors:	AMARAL JÚNIOR,Orlando Luiz do, FAGUNDES,Maria Laura Braccini, BASTOS,Lucelen Fontoura, MENEGAZZO,Gabriele Rissotto, HUGO,Fernando Neves, ABREU,Lucas Guimarães, ISER,Betine Pinto Moehlecke, HILGERT,Juliana Balbinot, GIORDANI,Jessye Melgarejo do Amaral
Format:	Digital revista
Language:	English
Published:	Sociedade Brasileira de Pesquisa Odontológica - SBPqO 2022
Online Access:	http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1806-83242022000100320
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