1. a Northern Arizona University, Department of Health, Physical Education, Exercise Science, and Nutrition , P.O. Box 15095, Flagstaff , Arizona , 86001 , USA
2. b Health Sciences Department , Brigham Young University , USA
3. c Centers for Disease Control and Prevention , National Center for Chronic Disease Prevention and Health Promotion , USA
4. d University of Central Arkansas , USA
5. e Utah Department of Health , USA
6. g School of Public Health, University of North Carolina , Chapel Hill , USA
7. h Monterey County Health Department , USA
8. i National Commission for Health Education Credentialing , USA
9. j Department of Allied Health , Slippery Rock University , USA