1 Office of Energetics, School of Public Health, University of Alabama at Birmingham, Alabama, USA.
2 Office of Energetics, School of Public Health, University of Alabama at Birmingham, Alabama, USA; Nutrition Obesity Research Center, University of Alabama at Birmingham, Alabama, USA.
3 Office of Energetics, School of Public Health, University of Alabama at Birmingham, Alabama, USA; Nutrition Obesity Research Center, University of Alabama at Birmingham, Alabama, USA; Department of Biostatistics, University of Alabama at Birmingham, Birmingham, Alabama, USA.