1. School of Nursing, Xinjiang Medical University, Urumqi, China.
2. Department of Laboratory Medicine, The Fifth Affiliated Hospital of Xinjiang Medical University, Urumqi, China.
3. Fifth School of Clinical Medicine, Xinjiang Medical University, Urumqi, China.
4. Infection Management Department, The Fifth Affiliated Hospital of Xinjiang Medical University, Urumqi, China.
5. Health Care Research Center for Xinjiang Regional population, Urumqi, China.