1. Department of Epidemiology and Public Health, Kanazawa Medical University, 1-1 Daigaku, Uchinada, Ishikawa, 920-0293, Japan;
2. Biomedical and Pharmaceutical Research Center, Vietnam Military Medical University, Ha Noi, Vietnam;
3. Faculty of Health Sciences, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Kanazawa, Ishikawa, 920-0942, Japan;
4. School of Nursing, Kanazawa Medical University, 1-1 Daigaku, Uchinada, Ishikawa, 920-0293, Japan;
5. 10-80 Division, Ha Noi Medical University, Ha Noi, Vietnam;
6. Vietnam Environment Administration, Ministry of Natural Resources and Environment, Vietnam;
7. Department of Environment Measurement, Hyogo Environmental Advancement Association, Kobe, Hyogo 654-0037, Japan;
8. System Emotional Science, Graduate School of Medicine, University of Toyama, 2630 Sugitani, Toyama 930-0194, Japan.