1. Department of Police Physical Skills Training, Anhui Vocational College of Police Officers, Hefei, China
2. Department of Cardiovascular Medicine, The Second Affiliated Hospital of Anhui Medical University, Hefei, China
3. School of Pharmacy, Anhui Medical University, Hefei, China
4. School of Clinical Medicine, Anhui Medical University, Hefei, China
5. School of Public Health, Anhui Medical University, Hefei, China
6. School of Innovation and Entrepreneurship, Anhui Medical University, Hefei, China.