[1] Arizona State Univ, Sch Social Work, 411 N Cent Ave,Mail Code 3920,Suite 800, Phoenix, AZ 85004 USA
[2] Univ Penn, Program Res Relig & Urban Civil Soc, Philadelphia, PA 19104 USA
[3] Arizona State Univ, Global Ctr Appl Hlth Res, Sch Social Work, 411 N Cent Ave,Suite 800, Phoenix, AZ 85004 USA
[4] Henan Univ Econ & Law, Dept Sociol, 180,Jinshui East Rd, Zhengzhou 450046, Henan, Peoples R China