Affiliation: | 1. University of California, Irvine, Sue & Bill Gross School of Nursing, Irvine, California;2. University of California, Los Angeles, School of Nursing, Los Angeles, California;3. University of California, Irvine, Susan Samueli Integrative Health Institute, Irvine, California;4. University of California, Irvine, Department of Statistics, School of Information and Computer Sciences, Irvine, California;5. Samuel Merritt University, Oakland, California;6. Adult Liver Transplant Program, University of California, Los Angeles, David Geffen School of Medicine at UCLA, Los Angeles, California;7. Los Angeles County Department of Public Health, Community Field Services, Inglewood, California;8. Los Angeles Christian Health Centers, Los Angeles, California;9. David Geffen School of Medicine at UCLA, UCLA Fielding School of Public Health, University of California, Los Angeles, Los Angeles, California |