Fig. 2From: Universal health coverage in the context of population ageing: catastrophic health expenditure and unmet need for healthcareHeterogeneity by the presence of an older household member in the association between catastrophic health expenditure and food, culture/recreation, and social expenses. Note: CHE10 refers to catastrophic health expenditure at a 10% threshold. CI stands for a confidence interval. Each expenditure (% of total consumption) was transformed by the inverse hyperbolic sine transformation. Full results are presented in Appendix Table A-5Back to article page