1Department of Health Promotion & Education, School of Public Health, University of South Carolina, Columbia, South Carolina, USA (K.J.Z.)
2Department of Health Promotion & Education, Family & Preventive Medicine, Schools of Public Health and Medicine, University of South Carolina, Columbia, South Carolina, USA (R.F.V.)
3Department of Psychology, University of South Carolina, Columbia, South Carolina, USA (E.S.H.)
4Department of Epidemiology & Biostatistics, School of Public Health, University of South Carolina, Columbia, South Carolina, USA (J.E.O.)
5Department of Epidemiology & Biostatistics, Family & Preventive Medicine, Schools of Public Health and Medicine, University of South Carolina, Columbia, South Carolina, USA (J.W.D.)