Household food insecurity, dental caries and oral-health-related quality of life in Brazilian Indigenous adults

• Autor(a) principal: Soares,Gustavo Hermes
• Data de Publicação: 2021
• Outros Autores: Mota,Jaqueline Montoril Sampaio, Mialhe,Fabio Luiz, Biazevic,Maria Gabriela Haye, Araújo,Maria Ercília de, Michel-Crosato,Edgard
• Tipo de documento: Artigo
• Idioma: eng
• Título da fonte: Ciência & Saúde Coletiva (Online)
• Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1413-81232021000401489
• topic: Food deprivation; Indigenous population; Food security; Dental caries; Oral-health-related quality of life

Abstract Food insecurity is a complex phenomenon that affects the health and wellbeing of vulnerable families. The aim of this study was to investigate the relationship between household food insecurity, dental caries, oral health-related quality of life, and social determinants of health among Indigenous adults. A cross-sectional study was conducted among Kaingang adults aged 35-44 years old from the Guarita Indigenous Land, Brazil. Food insecurity was assessed through the EBIA scale. Dental caries was assessed using the DMFT index. Participants answered the OHIP-14 questionnaire and a structured interview. Descriptive and multivariate analyzes using Poisson regression models were performed. The final sample included 107 adults from 97 households. Approximately 95% lived in food insecure families. Severe food insecurity was present in 58% of the households. The phenomenon was associated to the Bolsa Família benefit, household size, and greater perception of oral health impacts on quality of life. The high number of families affected by food insecurity reveals the social vulnerability of the Kaingang people. Food insecurity in Kaingangs adults is associated to oral health perception and social determinants of health.