Investigation of direct and indirect association of ultra-processed food intake and periodontitis

Autor(es)

Bidinotto, Augusto Bacelo ^[1] ; Martinez-Steele, Euridice ^[2] ; Thomson, William Murray ^[3] ; Hugo, Fernando Neves ^[4] ; Hilgert, Juliana Balbinot ^{[1, 4]}

Afiliação do(s) autor(es)

^[1] Fed Univ Rio Grande, Postgrad Program Epidemiol, Porto Alegre, RS - Brazil

^[2] Univ Sao Paulo, Ctr Epidemiol Studies Hlth & Nutr, Sao Paulo - Brazil

^[3] Univ Otago, Dept Oral Sci, Dunedin - New Zealand

^[4] Fed Univ Rio Grande, Dept Prevent & Social Dent, Rua RamiroBarcelos 2492, 3rd floor, BR-90035003 Porto Alegre, RS - Brazil

• Tipo de documento: Artigo Científico
• Fonte: Journal of Periodontology; AUG 2021.
• Citações Web of Science: 0

Resumo

Background Ultra-processed foods are associated with both sugar intake and non-communicable diseases. We aimed to assess whether the intake of ultra-processed food is associated with periodontal disease and whether this association, if present, is dependent on non-communicable diseases. Methods This analysis used data from cycles 2009 to 2010, 2011 to 2012, and 2013 to 2014 of the National Health and Nutrition Examination Survey (NHANES), including participants aged 30 years or older. Dietary recalls were categorized according to the NOVA classification, and total contribution of ultra-processed foods to daily energy intake (%E) was calculated. Cases of periodontitis were defined as moderate or severe according to the CDC working group criteria for use in population surveillance of periodontitis. Adjustment variables to estimate total and direct associations were defined with directed acyclic graphs. Odds ratios were estimated with logistic regression for moderate/severe periodontitis and severe periodontitis, and ordinal logistic regression for the trichotomized outcome. Analyses were performed using NHANES fasting subsample weights. Results Sample participants numbered 4809 (52.2% female), with a mean age of 52.1 years (SE, 0.3). The prevalence of periodontal disease was 27.8% for moderate and 6.5% for severe cases. Mean %E from ultra-processed foods was 54.4 (SE, 0.5). No significant crude, direct, or total association between ultra-processed %E and periodontal disease was found. Conclusion Intake of ultra-processed foods is not associated with periodontal disease in US non-institutionalized adults over 30 years old, whether directly or by mediation. (AU)

• Processo FAPESP: 18/17972-9 - Alimentos ultraprocessados e o 'protein leverage hypothesis': estudo em sete países
• Beneficiário: Eurídice Martínez Steele
• Modalidade de apoio: Bolsas no Brasil - Pós-Doutorado