Open Access

ARTICLE

Association between Economic Activity and Cognitive Health: A Population-Based Observational Study

Jae Hyun Kim¹, Tae Hyun Kim^2,3,*

1 Department of Health Administration, College of Health Science, Dankook University, Cheonan, Korea
2 Institute of Health Services Research, Yonsei University, Seoul, Korea
3 Department of Hospital management, Graduate School of Public Health, Yonsei University, Seoul, Korea

* Corresponding Author: Tae Hyun Kim. Email: