1. School of Social Work, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
2. Cecil G. Sheps Center for Health Services Research, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
3. School of Social Work, University of Michigan, Ann Arbor, Michigan, USA
4. Division of Occupational Science & Occupational Therapy, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA