1. School of Nursing, Bengbu Medical College, Bengbu, China
2. School of Health Management, Bengbu Medical College, Bengbu, China
3. School of Public Foundation, Bengbu Medical College, Bengbu, China
4. Department of Social Medicine and Health Education, School of Public Health, Peking University, Beijing, China
5. School of Health Management, Innovation Team of Health Information Management and Application Research (BYKC201913), Bengbu Medical College, Bengbu, China