1. Department of Preventive Medicine, Chungnam National University College of Medicine, Daejeon, Korea
2. Chungnam National University College of Medicine, Daejeon, Korea
3. Department of Big Data Management, National Health Insurance Service, Wonju, Korea
4. Scripps Institution of Oceanography, University of California, San Diego, California, USA
5. Université de Rennes, Institut national de la santé et de la recherche médicale, École des hautes études en santé publique, Institut de recherche en santé, environnement et travail, UMR_S 1085, Rennes, France