Fig. 2From: Factors associated with disparities in out-of-pocket expenditure on dental care: results from two cross-sectional national surveysThe effect of household’s age composition on the likelihood of having any dental out-of-pocket expenditure. Odds Ratio: Adjusted odds ratio (95% confidence interval) from the multivariable logistic regression model for 2018. In each age group, the risk is associated with an increase of one household member in those specific agesBack to article page