[Lei, Tao] Hengyang Normal Univ, Dept Sports Sci, Hengyang, Peoples R China.
[Lei, Tao] Jose Rizal Univ, Educ Management, Mandaluyong, Philippines.
[Yu, Xiaoxue] Culture & Art Community Ctr Jiujiang, Jiujiang 332000, Jiangxi, Peoples R China.
[Yuan, Rong Hua; Zou, Min] Jiujiang Univ, Sch Nursing, 551 Qianjin East Rd, Jiujiang 332005, Jiangxi, Peoples R China.
[Wang, Peipei] Jiujiang Univ, Affiliated Hosp, 551 Qianjin East Rd, Jiujiang 332005, Jiangxi, Peoples R China.