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Access to Primary Care for Homeless Veterans with Serious Mental Illness or Substance Abuse: A Follow-up Evaluation of Co-Located Primary Care and Homeless Social Services

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Abstract

To examine the hypothesis that a demonstration clinic integrating homeless, primary care, and mental health services for homeless veterans with serious mental illness or substance abuse would improve medical health care access and physical health status. A quasi-experimental design comparing a ‘usual VA care’ group before the demonstration clinic opened (N = 130) and the ‘integrated care’ group (N = 130). Regression models indicated that the integrated care group was more rapidly enrolled in primary care, received more prevention services and primary care visits, and fewer emergency department visits, and was not different in inpatient utilization or in physical health status over 18 months. The demonstration clinic improved access to primary care services and reduced emergency services but did not improve perceived physical health status over 18 months. Further research is needed to determine generalizability and longer term effects.

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References

  • Agency for Healthcare Research, Quality. (2003). National Healthcare Disparities Report (Rep. No. AHRQ Publication No. 04-RG004). Rockville, MD: US Department of Health and Human Services.

    Google Scholar 

  • Bayliss, E. A., Bayliss, M. S., Ware, J. E., & Steiner, J. F. (2004). Predicting declines in physical function in persons with multiple chronic medical conditions: What we can learn form the medical problem list. Health and Quality of Life Outcomes, 2, 1–8. doi:10.1186/1477-7525-2-47.

    Article  Google Scholar 

  • Bindman, A. B., Grumbach, K., Osmond, M., Vranizan, K., Lurie, N., Billings, J., et al. (1995). Preventable hospitalizations and access to health care. Journal of the American Medical Association, 274, 305–311. doi:10.1001/jama.274.4.305.

    Article  PubMed  CAS  Google Scholar 

  • Ciaranello, A. L., Molitor, F., Leamon, M., Kuenneth, C., Tancredi, D., Diamont, A. L., et al. (2006). Providing health care services to the formerly homeless: A quasi-experimental evaluation. Journal of Health Care for the Poor and Underserved, 17, 441–461. doi:10.1353/hpu.2006.0056.

    Article  PubMed  Google Scholar 

  • Dennis, D. L., Cocozza, J., & Steadman, H. J. (1998). What do we know about systems integration and homelessness? In practical lessons: The 1998 National symposium on homelessness research: http://aspe.hhs.gov/progsys/homeless/symposium/12-Sysintg.htm.

  • Desai, M. M., Rosenheck, R. A., & Kasprow, W. J. (2003). Determinants of receipt of ambulatory medical care in a national sample of mentally ill homeless veterans. Medical Care, 2003, 2–275.

    Google Scholar 

  • Drury, L. J. (2003). Community care for people who homeless and mentally ill. Journal of Health Care for the Poor and Underserved, 14, 194–207. doi:10.1177/1049208903014002005.

    Article  PubMed  Google Scholar 

  • Druss, B. G., Rohrbaugh, R. M., Levinson, C. M., & Rosenheck, R. A. (2001). Integrated medical care for patients with serious psychiatric illness. Archives of General Psychiatry, 58, 861–868. doi:10.1001/archpsyc.58.9.861.

    Article  PubMed  CAS  Google Scholar 

  • Druss, B. G., Rosenheck, R. A., Desai, M. M., & Perlin, J. B. (2002). Quality of preventive medical care for patients with mental disorders. Medical Care, 40, 129–136. doi:10.1097/00005650-200202000-00007.

    Article  PubMed  Google Scholar 

  • Gelberg, L. (1992). Health of the homeless: Definition of problem. In D. Wood (Ed.), Delivering health care to homeless persons (pp. 3–15). New York, NY: Springer Publishing.

    Google Scholar 

  • Gelberg, L., Gallagher, T. C., Anderson, R. M., & Koegel, P. (1997). Competing priorities as a barrier to medical care among homeless adults in Los Angeles. American Journal of Public Health, 87, 217–220. doi:10.2105/AJPH.87.2.217.

    Article  PubMed  CAS  Google Scholar 

  • Gelberg, L., Andersen, R. M., & Leake, B. D. (2000). The behavioral model for vulnerable populations: Application to medical care use and outcomes for homeless people. Health Services Research, 34, 1273–1314.

    PubMed  CAS  Google Scholar 

  • Hwang, S. W., O’Connell, J. J., Lebow, J. M., Bierer, M. F., Orav, E. J., & Brennan, T. A. (2001). Health care utilization among homeless adults prior to death. Journal of Health Care for the Poor and Underserved, 12, 50–58.

    PubMed  CAS  Google Scholar 

  • Institute of Medicine. (1988). Homelessness, health, and human needs. Washington, DC: National Academy Press.

    Google Scholar 

  • Institute of Medicine. (1996). Primary care: America’s health in a New Era. Washington, DC: National Academy Press.

    Google Scholar 

  • Interagency Council on the Homeless. (1992). Outcasts on main street: Report of the federal task force on homelessness and severe mental illness (Rep. No. Revista ADM, 92-1904). Washington, DC: US Department of Health and Human Services.

  • Jackson, R. J. (2003). The impact of the built environment on health: An emerging field. American Journal of Public Health, 93, 1382–1384. doi:10.2105/AJPH.93.9.1382.

    Article  PubMed  Google Scholar 

  • Katon, W., VonKorff, M., Lin, E., Walker, E., Simon, G., Bush, T., et al. (1995). Collaborative management to achieve treatment guidelines: Impact on depression in primary care. Journal of the American Medical Association, 273, 1026–1031. doi:10.1001/jama.273.13.1026.

    Article  PubMed  CAS  Google Scholar 

  • Kertesz, S. G., Larson, M. J., Horton, N. J., Winter, M., Saitz, R., & Samet, J. H. (2005). Homeless chronicity and health-related quality of life trajectories among adults with addictions. Medical Care, 43, 574–585. doi:10.1097/01.mlr.0000163652.91463.b4.

    Article  PubMed  Google Scholar 

  • Lurie, N., Ward, N. B., Shapiro, M. F., & Brook, R. H. (1984). Termination from MediCal—does it affect health? The New England Journal of Medicine, 311, 480–484.

    Article  PubMed  CAS  Google Scholar 

  • McClellan, T., Luborsky, L., Woody, G., & O’Brien, C. P. (1980). An improved diagnostic evaluation instrument for substance abuse patients: The Addiction Severity Index. The Journal of Nervous and Mental Disease, 168, 26–33. doi:10.1097/00005053-198001000-00006.

    Article  Google Scholar 

  • McGuire, J., & Rosenheck, R. (2005). The quality of preventive medical care for homeless veterans with mental illness. Journal for Healthcare Quality, 27, 26–32.

    PubMed  Google Scholar 

  • McHorney, C. A., Ware, J. E., & Raczek, A. E. (1993). The MOS 36-item short form health survey (SF-36): II. Psychometric and clinical tests of validity in measuring physical and mental health constructs. Medical Care, 31, 247–263. doi:10.1097/00005650-199303000-00006.

    Article  PubMed  CAS  Google Scholar 

  • McHorney, C. A., Ware, J. E., Lu, J. F., & Sherbourne, C. D. (1994). The MOS 36-item short form health survey (SF-36): III. Tests of data quality, scaling assumptions, and reliability across diverse patient groups. Medical Care, 32, 40–66. doi:10.1097/00005650-199401000-00004.

    Article  PubMed  CAS  Google Scholar 

  • Millman, M. (1993). Access to healthcare in America: Committee on monitoring access to personal health care services, institute of medicine. Washington, DC: National Academy Press.

    Google Scholar 

  • National Center for Health Statistics. (2000). National health interview survey. National Center for Health Statistics [On-line]. Available: http://www.sscnet.ucla.edu/issr/da/index/techinfo/H40341.HTM.

  • National Health Care for the Homeless Council. (2008). Adapted clinical guidelines. http://www.nhchc.org/practiceadaptations.html [On-line].

  • Newhouse, J. P., & Group, Health Insurance. (1993). Free for all? Lessons from the RAND health insurance experiment. Cambridge, MA: Harvard University Press.

    Google Scholar 

  • O’Connell, J. J., Swain, S. E., Daniels, C. L., & Allen, J. S. (2004). The health care of homeless persons: A manual of communicable disease and common problems in shelters and on the streets. Boston, MA: The Boston Health Care for the Homeless Program with The National Health Care for the Homeless Council.

    Google Scholar 

  • O’Toole, T. P., Gibbon, J. L., Hanusa, B. H., & Fine, M. J. (1999). Utilization of health care services among subgroups of urban homeless and housed poor. Journal of Health Politics, Policy and Law, 24, 91–114.

    PubMed  Google Scholar 

  • Oslin, D. W., Grantham, S., Coakley, E., Maxwell, J., Miles, K., Ware, J., et al. (2006). PRISM-E: Comparison of integrated care and enhanced specialty referral in managing at-risk alcohol use. Psychiatric Services (Washington, DC), 57, 954–958. doi:10.1176/appi.ps.57.7.954.

    Google Scholar 

  • Padgett, D., Struening, E. L., & Andrews, H. (1990). Factors affecting the use of medical, mental health, alcohol, and drug treatment services by homeless adults. Medical Care, 28, 805–821. doi:10.1097/00005650-199009000-00010.

    Article  PubMed  CAS  Google Scholar 

  • Riley, E. D., Bangsberg, D. R., Perry, S., Clark, R. A., Moss, A. R., & Wu, A. W. (2003). Reliability and validity of the SF-36 in HIV-infected homeless and marginally housed individuals. Quality of Life Research, 12, 1051–1058. doi:10.1023/A:1026166021386.

    Article  PubMed  CAS  Google Scholar 

  • Rosenheck, R. A., & Neale, M. S. (1998). Cost-effectiveness of intensive psychiatric community care for high users of inpatient services. Archives of General Psychiatry, 55, 459–466. doi:10.1001/archpsyc.55.5.459.

    Article  PubMed  CAS  Google Scholar 

  • Rosenheck, R. A., Lam, J., Morrissey, J. P., Calloway, M. O., Stolar, M., & Randolph, F. (2002). Service systems integration and outcomes for mentally ill homeless persons in the ACCESS Program. Psychiatric Services (Washington, DC), 53, 958–966. doi:10.1176/appi.ps.53.8.958.

    Google Scholar 

  • Samet, J. H., Larson, M. J., Horton, N. J., Doyle, K., Winter, M., & Saitz, R. (2003). Linking alcohol- and drug-dependent adults to primary medical care: a randomized controlled trial of a multi-disciplinary health intervention in a detoxification unit. Addiction, (Abingdon, England), 98, 509–516. doi:10.1046/j.1360-0443.2003.00328.x.

    Google Scholar 

  • Sherbourne, C., Wells, K. B., Duan, N., Miranda, J., Unutzer, J., Jaycox, L., et al. (2001). Long-term effectiveness of disseminating quality improvement for depression in primary care. Archives of General Psychiatry, 58, 696–703. doi:10.1001/archpsyc.58.7.696.

    Article  PubMed  CAS  Google Scholar 

  • Stein, J. A., Andersen, R. M., & Gelberg, L. (2007). Applying the Gelberg–Andersen behavioral model for vulnerable populations to health services utilization in homeless women. Journal of Health Psychology, 12, 791–804. doi:10.1177/1359105307080612.

    Article  PubMed  Google Scholar 

  • US Department of Veterans Affairs. (2008). Federal benefits for Veterans and dependents. Washington, DC: Pamphlet.

    Google Scholar 

  • US Preventive Services Task Force. (1996). Guide to clinical preventive services. Baltimore, MD: Williams and Wilkins.

    Google Scholar 

  • Ware, J. E., Snow, K. K., Kosinksi, M., & Ganguli, M. (1993). SF-36 health survey: Manual and interpretation guide. Boston, MA: Nimrod Press.

    Google Scholar 

  • Ware, J. E., Kosinksi, M., & Keller, S. D. (1994). SF-36 physical and mental health summary scores: A user’s manual. Boston, MA: The Heath Institute, New England Medical Center.

    Google Scholar 

  • Weisner, C., Mertens, J., Parthasarathy, S., Moore, C., & Lu, Y. (2001). Integrating primary medical care with addiction treatment: A randomized controlled trial. Journal of the American Medical Association, 286, 1715–1723. doi:10.1001/jama.286.14.1715.

    Article  PubMed  CAS  Google Scholar 

  • Wood, P. A., Hurlburt, M. S., Hough, R. L., & Hofstetter, C. R. (1997). Health status and functioning among the homeless mentally ill: An assessment of the medical outcomes study SF-36 scales. Evaluation and Program Planning, 20, 151–161. doi:10.1016/S0149-7189(96)00046-8.

    Article  Google Scholar 

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Acknowledgments

This project was funded through a VA New Clinical Program Initiative (#NPI 00-022-1) grant from US Department of Veterans Affairs Central Office.

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Correspondence to James McGuire.

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McGuire, J., Gelberg, L., Blue-Howells, J. et al. Access to Primary Care for Homeless Veterans with Serious Mental Illness or Substance Abuse: A Follow-up Evaluation of Co-Located Primary Care and Homeless Social Services. Adm Policy Ment Health 36, 255–264 (2009). https://doi.org/10.1007/s10488-009-0210-6

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  • DOI: https://doi.org/10.1007/s10488-009-0210-6

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