24 ) However, as 39.1% of Medical Aid recipients were aged ≥65 years and this study focused on this age group, our findings are highly significant in evaluating the relationship between COVID-19 and insurance status.
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The Risk Factors of COVID-19 Infection and Mortality among Older Adults in South Korea.
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A previous study conducted using COVID-19-confirmed case data registered in South Korea until May 15, 2020, that evaluated the association between CCI values (3, 4, and 5 or higher) and mortality also found an increasing trend in mortality with increasing age-adjusted CCI score. 11 ) Although this study included data from a younger age group, a similar trend was observed in the present study.