1 Department of Health Promotion and Behavior, College of Public Health, Institute of Gerontology, The University of Georgia, Athens, GA, USA; Department of Health Promotion and Community Health Sciences, Texas A&M School of Public Health, College Station, TX, USA.
2 Emory University School of Medicine, Division of Pediatric Emergency Medicine, Children's Healthcare of Atlanta , Atlanta, GA , USA.
3 Injury Prevention Research Center at Emory, Department of Emergency Medicine, Emory University School of Medicine , Atlanta, GA , USA.
4 Georgia Department of Public Health , Atlanta, GA , USA.
5 School of Occupational Therapy, Brenau University , Gainesville, GA , USA.