1. Jiann-Ping Hsu College of Public Health, Georgia Southern University, Statesboro, GA, USA;
2. Waters College of Health Professions, Department of Health Sciences and Kinesiology, Georgia Southern University, Statesboro, GA, USA;
3. College of Health and Human Services, School of Health and Applied Human Sciences, University of North Carolina Wilmington, Wilmington, NC, USA;
4. Magellan Health/AFSC, R2 Performance Center, Fort Polk, LA, USA