Aesthetic dental treatment, orofacial appearance, and life satisfaction of Finnish and Brazilian adults

Author(s)

Campos, Lucas Arrais ; Campos, Juliana Alvares Duarte Bonini ; Maroco, Joao ; Peltomaki, Timo

• Document type: Journal article
• Source: PLoS One; v. 18, n. 6, p. 20-pg., 2023-06-29.

Abstract

AimsTo study the probability of seeking/undergoing aesthetic dental treatment (ADT) and compare self-perception of orofacial appearance (OA) based on sex, age, and monthly income; and to estimate the impact of OA on life satisfaction (LS) among Finnish and Brazilian adults, considering the indirect effect of receiving ADT and the moderating effects of those sociodemographic variables. MethodsThis was an online cross-sectional study. Orofacial Esthetic Scale (OES), Psychosocial Impact of Dental Aesthetics Questionnaire (PIDAQ) and Satisfaction with Life Scale (SWLS) were used. Probability of seeking/receiving ADT was calculated using logistic regression and odds ratio (OR). OA scores were compared according to sociodemographic characteristics (ANOVA, & alpha; = 5%). Structural equations models estimated the impact of OA on LS. Results3,614 Finns [75.1% female, 32.0 (SD = 11.6) years] and 3,979 Brazilians [69.9% female, 33.0 (SD = 11.3) years] participated in the study. Women were more likely to receive ADT than men in both countries (OR>1.3). However, no statistically or practical significant differences were observed in OA between sexes (p>0.05 or p<0.05, & eta;(2)(p) = 0.00-0.02). In Finland, demand for ADT (OR = 0.9-1.0) and OA scores (p>0.05) were the same among different ages and monthly income. In Brazil, younger individuals (OR>1.6) and those with higher monthly income (OR>2.7) were more likely to receive ADT, while those with lower income had a greater psychosocial impact of OA (p0.07). Individuals who were more satisfied with their own OA and had less psychosocial impact from OA had higher levels of LS (& beta; = 0.31-0.34; p<0.01; explained variance: 9.8-13.1%). ConclusionDemand for ADT is influenced by sociodemographic and cultural factors. Greater societal pressure on physical appearance is observed among women in Western countries. In countries with high socioeconomic inequalities, consumerism and social prestige are involved in this demand. Self-perception of orofacial appearance plays a significant role in individuals' subjective well-being. Therefore, the planning of aesthetic treatments in the orofacial region should consider the patient's perceptions and social context. (AU)

• FAPESP's process: 18/06739-1 - Contribution of orofacial esthetic to the development of the concept of body image and to satisfaction with life of adult individuals
• Grantee: Lucas Arrais de Campos
• Support Opportunities: Scholarships in Brazil - Doctorate
• FAPESP's process: 19/19590-9 - Orofacial esthetics as a component of body image and its impact on satisfaction with life
• Grantee: Juliana Alvares Duarte Bonini Campos
• Support Opportunities: Regular Research Grants