1. Department of Social and Behavioral Health Sciences, West Virginia University, Morgantown, WV 26506, USA
2. Center for Active WV, West Virginia University, Morgantown, WV 26506, USA
3. Department of Social Work, George Mason University, Fairfax, VA 22030, USA
4. Department of Epidemiology and Biostatistics, West Virginia University, Morgantown, WV 26506, USA