Number of remaining teeth and its association with socioeconomic status in South Korean adults: Data from the Korean National Health and Nutrition Examination Survey 2012-2013
Fig 2
Multivariate adjusted odds ratios for having ≥20 remaining teeth according to each of the four income and education levels.
Both p for trend <0.001. This model adjusted for age, sex, BMI, current smoking, alcohol drinking, regularexercises, frequency of tooth brushing, periodontitis, occupation, metabolic syndrome, education, and income.