[Huang, Yanjin] School of Nursing, Fudan University, 220 Fenglin Road Xuhui District, Shanghai, China. Electronic address: huangyanjin@fudan.edu.cn
[He, Zhiqing] School of Nursing, University of South China, 28 Changshengxi Road, Hengyang, Hunan, 421001 PR China. Electronic address: JIJIOKIN7@163.com
[Zhang, Weikun] The Department of Public Health, The Central Hospital of Shaoyang No.36, Qianyuan Alley, Shaoyang, 422000, P. R. China. Electronic address: 13187380015@163.com
[Liu, Yuqian] The Department of Public Health, The Central Hospital of Shaoyang No.36, Qianyuan Alley, Shaoyang, 422000, P. R. China. Electronic address: 15616638277@163.com
[Zeng, Wen] The Department of Public Health, The Central Hospital of Shaoyang No.36, Qianyuan Alley, Shaoyang, 422000, P. R. China. Electronic address: zengwen2030@163.com