[1] Anhui Med Univ, Dept Gen Surg, Affiliated Hosp 1, Hefei, Peoples R China
[2] Anhui Med Coll, Dept Clin Med, Hefei, Peoples R China
[3] Anhui 2 Prov Peoples Hosp, Dept Cardiothorac Surg, Hefei, Peoples R China
[4] Anhui Med Univ, Sch Publ Hlth, Dept Epidemiol & Biostat, Hefei 230022, Peoples R China
[5] Anhui Med Univ, Inflammat & Immune Mediated Dis Lab Anhui Prov, Hefei, Peoples R China
[6] Fujian Med Univ, Dept Thorac Surg, Quanzhou Affiliated Hosp 1, Quanzhou, Peoples R China
[7] Bozhou Peoples Hosp, Dept Pediat Surg, Bozhou, Peoples R China
[8] Anhui Med Univ, Chaohu Clin Med Coll, Dept Med Psychol, Hefei, Peoples R China
[9] Fuyang Peoples Hosp, Dept Nursing, Fuyang, Peoples R China
[10] Peoples Hosp Xuancheng City, Dept Nursing, Xuancheng, Peoples R China
[11] Anhui Med, Dept Gen Surg, Anqing Hosp, Anqing, Peoples R China
[12] Univ Surrey, Fac Hlth & Med Sci, Guildford, Surrey, England