1. Department of Health Behavior and Health Systems, School of Public Health, University of North Texas Health Science Center, Fort Worth, Texas, USA;
2. College of Public Health, University of South Florida, Tampa, FL, USA;
3. Department of Pediatrics, Division of Adolescent Medicine, University of South Florida Morsani College of Medicine, Tampa, Florida, USA;
4. University of South Florida Student Health Services, Tampa, Florida, USA