An Exploratory Study on the Unmet Medical and Dental care Needs based on the Levels of Cognitive Declines in Korean Older Adults

Abstract

This study aims to explore the unmet medical (dental) care needs and the reasons for these unmet needs by the levels of subjective cognitive decline (SCD) in Korean older population, using Andersen's Behavioral Model of Health Services Use and Levesque's Patient-Centered Access to Health Care model. The study analyzes data from the Community Health Survey to examine the experiences of unmet medical (dental) care and their reasons among individuals aged 60 and above, using survey-weighted logistic and multinomial logistic regression models. The findings suggest that compared to individuals without SCD, those with SCD and those with SCD accompanied by difficulties in daily living have a significantly higher probability of experiencing unmet medical (dental) care. Additionally, individuals with SCD were more likely to report economic (cost-related) reasons and limitations in transportation/mobility as barriers to receiving necessary medical (dental) services. Based on these findings, the study proposes policy and service strategies to prevent unmet medical (dental) care needs among older persons with cognitive decline and to improve the utilization and accessibility of appropriate medical services.