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Table 5 Association between membership in the Korean medical aid program and catastrophic expenditure occurrence among households in the lowest income quintile a

From: Association between chronic disease and catastrophic health expenditure in Korea

Medical aid beneficiary Income bracket
5% 10% 15% 20%
Yes 1.000   1.000   1.000   1.000  
No 6.377 (2.193–18.542) 4.313 (2.111–8.812) 3.522 (1.896–6.542) 3.370 (1.902–5.971)
  1. aOR: Odds ratio obtained using multiple logistic regression models adjusted for head of household’s sex, age, level of education, and type of job.