1. Division of Mental Health and Addiction Medicine, Institute of Population Health Sciences, National Health Research Institutes, Miaoli County, Taiwan.
2. Institute of Public Health, School of Medicine, National Yang Ming University, Taipei, Taiwan.
3. Division of Biostatistics and Bioinformatics, National Health Research Institutes, Miaoli County, Taiwan.
4. Graduate Institute of Humanity in Medicine, Taipei Medical University, Taipei, Taiwan.