To assess the role of adulthood socioeconomic status (SES) and sense of coherence (SOC) in the relationship between childhood SES and adult oral health-related behaviours.
This study analysed responses of 5318 dentate subjects aged 30 years and over who participated in the Finnish Health 2000 Survey. Participants provided information on their demographic characteristics (sex, age, marital status and urbanization), childhood SES (parental education), adulthood SES (years of education and household income), the SOC scale and four oral health-related behaviours (dental attendance, toothbrushing frequency, sugar intake frequency and daily smoking). Structural equation modelling was used to test a model including adult SES and SOC as mediating factors of the relationship between childhood SES and adult oral health-related behaviours. Multi-group comparison was conducted to test the model within each sex and age group.
Childhood SES was related to adult oral health-related behaviours (P