1. Department of Health and Rehabilitation Sciences, College of Public Health, Temple University, Philadelphia, Pennsylvania, USA
2. Department of Physical Medicine and Rehabilitation, Virginia Commonwealth University School of Medicine, Virginia Commonwealth University, Richmond, Virginia, USA
3. Sheltering Arms Institute, Richmond, Virginia, USA
4. Center for Health Equity Research, Northern Arizona University, Flagstaff, Arizona, USA
5. Department of Physical Therapy, College of Health and Human Services, Northern Arizona University, Flagstaff, Arizona, USA
6. Department of Epidemiology and Biostatistics, College of Public Health, Temple University, Philadelphia, Pennsylvania, USA
7. Department of Rehabilitation Medicine, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania, USA