1. College of Health, Yuncheng Vocational and Technical University, Yuncheng, Shanxi, China.
2. Department of Nursing, Taiyuan Central Hospital, Shanxi Medical University, Taiyuan, Shanxi, China.
3. Department of Psychology, University of Chittagong, Chattogram, Bangladesh.
4. National Centre for Epidemiology and Population Health, Australian National University, Canberra, ACT, Australia.
5. Department of Psychiatry, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.