Sahmyook University professor launches study on socioeconomic impact on heart, kidney, and metabolic diseases

Professor Son Min-ji from Sahmyook University's College of Pharmacy is launching a long-term study to investigate the impact of socioeconomic factors, such as income and education level, on the development and progression of heart, kidney, and metabolic diseases. This research project was recently selected as a "top research project" by the Korean Society of Cardiovascular and Metabolic Syndrome (KSCMS) for its 2026 funding cycle.

The study, titled "Impact of Socioeconomic Factors on the Progression and Maintenance of CKM (Cardiovascular, Kidney, Metabolic) Stages: A Long-Term Cohort Analysis," will span one year. The KSCMS annually supports one outstanding project with significant social impact through a competitive review process.

Diseases like hypertension, diabetes, cardiovascular disease, and chronic kidney disease require consistent medication. However, patient outcomes can vary significantly even with similar conditions and vital signs, depending on their income, education, living environment, and access to healthcare. These socioeconomic conditions influence disease prevention and management, leading to different long-term health results.

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The selection as a top research project is not just an individual achievement, but recognition of the importance of integrated research that enhances the quality of drug treatment and patient care.

To objectively assess these health disparities, Professor Son will utilize data from the "Ansan Cohort," a major Korean cohort study conducted by the Korea Disease Control and Prevention Agency (KDCA). This extensive dataset tracks the same participants for over 20 years, collecting not only health check-up results but also diverse socioeconomic information, including income, education, occupation, lifestyle habits, and marital status.

This research differentiates itself from previous studies by moving beyond cross-sectional comparisons or single-disease analyses. By leveraging over two decades of longitudinal data, it aims to analyze the development and progression of complex diseases over time, accounting for factors that lead to participant dropout in long-term follow-ups. The ultimate goal is to establish evidence for socioeconomic risk assessment tailored to Koreans and to develop practical, patient-centered prevention, management, and treatment strategies for the healthcare sector.

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We will not stop at mere academic achievement but will lay the foundation for practical public health policies that effectively support vulnerable populations and help healthcare professionals make evidence-based decisions considering patients' circumstances.