[1] Qazvin Univ Med Sci, Res Inst Prevent Noncommunicable Dis, Social Determinants Hlth Res Ctr, Qazvin, Iran
[2] Natl Cheng Kung Univ, Inst Allied Hlth Sci, Coll Med, Tainan, Taiwan
[3] Natl Cheng Kung Univ, Natl Cheng Kung Univ Hosp, Coll Med, Biostat Consulting Ctr, Tainan, Taiwan
[4] Natl Cheng Kung Univ, Dept Publ Hlth, Coll Med, Tainan, Taiwan
[5] Natl Cheng Kung Univ, Dept Occupat Therapy, Coll Med, Tainan, Taiwan
[6] Gandhara Univ, Kabir Med Coll, Peshawar, Pakistan
[7] Nottingham Trent Univ, Dept Psychol, Int Gaming Res Unit, Nottingham, England
[8] Jonkoping Univ, Sch Hlth & Welf, Dept Nursing, Barnarpsgatan 39, S-55111 Jonkoping, Sweden