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O'Leary C, Ralphs R, Stevenson J, Smith A, Harrison J, Kiss Z, Armitage H. The effectiveness of abstinence-based and harm reduction-based interventions in reducing problematic substance use in adults who are experiencing homelessness in high income countries: A systematic review and meta-analysis: A systematic review. CAMPBELL SYSTEMATIC REVIEWS 2024; 20:e1396. [PMID: 38645303 PMCID: PMC11032639 DOI: 10.1002/cl2.1396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 04/23/2024]
Abstract
Background Homelessness is a traumatic experience, and can have a devastating effect on those experiencing it. People who are homeless often face significant barriers when accessing public services, and have often experienced adverse childhood events, extreme social disadvantage, physical, emotional and sexual abuse, neglect, low self-esteem, poor physical and mental health, and much lower life expectancy compared to the general population. Rates of problematic substance use are disproportionately high, with many using drugs and alcohol to deal with the stress of living on the street, to keep warm, or to block out memories of previous abuse or trauma. Substance dependency can also create barriers to successful transition to stable housing. Objectives To understand the effectiveness of different substance use interventions for adults experiencing homelessness. Search Methods The primary source of studies for was the 4th edition of the Homelessness Effectiveness Studies Evidence and Gaps Maps (EGM). Searches for the EGM were completed in September 2021. Other potential studies were identified through a call for grey evidence, hand-searching key journals, and unpacking relevant systematic reviews. Selection Criteria Eligible studies were impact evaluations that involved some comparison group. We included studies that tested the effectiveness of substance use interventions, and measured substance use outcomes, for adults experiencing homelessness in high income countries. Data Collection and Analysis Descriptive characteristics and statistical information in included studies were coded and checked by at least two members of the review team. Studies selected for the review were assessed for confidence in the findings. Standardised effect sizes were calculated and, if a study did not provide sufficient raw data for the calculation of an effect size, author(s) were contacted to obtain these data. We used random-effects meta-analysis and robust-variance estimation procedures to synthesise effect sizes. If a study included multiple effects, we carried out a critical assessment to determine (even if only theoretically) whether the effects are likely to be dependent. Where dependent effects were identified, we used robust variance estimation to determine whether we can account for these. Where effect sizes were converted from a binary to continuous measure (or vice versa), we undertook a sensitivity analysis by running an additional analysis with these studies omitted. We also assessed the sensitivity of results to inclusion of non-randomised studies and studies classified as low confidence in findings. All included an assessment of statistical heterogeneity. Finally, we undertook analysis to assess whether publication bias was likely to be a factor in our findings. For those studies that we were unable to include in meta-analysis, we have provided a narrative synthesis of the study and its findings. Main Results We included 48 individual papers covering 34 unique studies. The studies covered 15, 255 participants, with all but one of the studies being from the United States and Canada. Most papers were rated as low confidence (n = 25, or 52%). By far the most common reason for studies being rated as low confidence was high rates of attrition and/or differential attrition of study participants, that fell below the What Works Clearinghouse liberal attrition standard. Eleven of the included studies were rated as medium confidence and 12 studies as high confidence. The interventions included in our analysis were more effective in reducing substance use than treatment as usual, with an overall effect size of -0.11 SD (95% confidence interval [CI], -0.27, 0.05). There was substantial heterogeneity across studies, and the results were sensitive to the removal of low confidence studies (-0.21 SD, 95% CI [-0.59, 0.17] - 6 studies, 17 effect sizes), the removal of quasi-experimental studies (-0.14 SD, 95% CI [-0.30, 0.02] - 14 studies, 41 effect sizes) and the removal of studies where an effect size had been converted from a binary to a continuous outcome (-0.08 SD, 95% CI [-0.31, 0.15] - 10 studies, 31 effect sizes). This suggests that the findings are sensitive to the inclusion of lower quality studies, although unusually the average effect increases when we removed low confidence studies. The average effect for abstinence-based interventions compared to treatment-as-usual (TAU) service provision was -0.28 SD (95% CI, -0.65, 0.09) (6 studies, 15 effect sizes), and for harm reduction interventions compared to a TAU service provision is close to 0 at 0.03 SD (95% CI, -0.08, 0.14) (9 studies, 30 effect sizes). The confidence intervals for both estimates are wide and crossing zero. For both, the comparison groups are primarily abstinence-based, with the exception of two studies where the comparison group condition was unclear. We found that both Assertative Community Treatment and Intensive Case Management were no better than treatment as usual, with average effect on substance use of 0.03 SD, 95% CI [-0.07, 0.13] and -0.47 SD, 95% CI [-0.72, -0.21] 0.05 SD, 95% CI [-0.28, 0.39] respectively. These findings are consistent with wider research, and it is important to note that we only examined the effect on substance use outcomes (these interventions can be effective in terms of other outcomes). We found that CM interventions can be effective in reducing substance use compared to treatment as usual, with an average effect of -0.47 SD, 95% CI (-0.72, -0.21). All of these results need to be considered in light of the quality of the underlying evidence. There were six further interventions where we undertook narrative synthesis. These syntheses suggest that Group Work, Harm Reduction Psychotherapy, and Therapeutic Communities are effective in reducing substance use, with mixed results found for Motivational Interviewing and Talking Therapies (including Cognitive Behavioural Therapy). The narrative synthesis suggested that Residential Rehabilitation was no better than treatment as usual in terms of reducing substance use for our population of interest. Authors' Conclusions Although our analysis of harm reduction versus treatment as usual, abstinence versus treatment as usual, and harm reduction versus abstinence suggests that these different approaches make little real difference to the outcomes achieved in comparison to treatment as usual. The findings suggest that some individual interventions are more effective than others. The overall low quality of the primary studies suggests that further primary impact research could be beneficial.
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Affiliation(s)
| | - Rob Ralphs
- Manchester Metropolitan UniversityManchesterUK
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Luo M, Hou H, Jiang Y, Li J, Li S, Xia Z. Emergency nurses' experience in caring for unidentified patients: A qualitative study. Int Emerg Nurs 2024; 74:101455. [PMID: 38677060 DOI: 10.1016/j.ienj.2024.101455] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2023] [Revised: 03/21/2024] [Accepted: 04/15/2024] [Indexed: 04/29/2024]
Abstract
OBJECTIVE To describe and analyse emergency nurses' experiences of caring for unidentified patients, and to provide a basis for constructing processes and standards of care for unidentified patients in the emergency department. METHODS This study is a descriptive phenomenological research that utilized purposive sampling. Sixteen emergency department nurses, who cared for unidentified patients between June and September 2023, were selected for semi-structured face-to-face interviews. Data were analyzed using Colaizzi's 7-step method to identify and refine themes. RESULTS Three themes were distilled: (1) increased workload, (2) increased mental stress at work, and (3) material needs and external environmental support. CONCLUSION Emergency nurses have more complex negative emotional experiences when dealing with unidentified patients and want more external support to cope with such patients. Hospital administrators should pay full attention to nurses' caregiving experiences and provide positive interventions.
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Affiliation(s)
- Mingmin Luo
- Department of Emergency Medicine, Shengjing Hospital of China Medical University, NO.36 Sanhao Street, Shenyang 110004, Liaoning, PR China
| | - Hailong Hou
- School of Nursing, China Medical University, NO.77 Puhe Street, Shenyang 110122, Liaoning, PR China
| | - Yan Jiang
- Department of Emergency Medicine, Shengjing Hospital of China Medical University, NO.36 Sanhao Street, Shenyang 110004, Liaoning, PR China.
| | - Jin Li
- Department of Emergency Medicine, Shengjing Hospital of China Medical University, NO.36 Sanhao Street, Shenyang 110004, Liaoning, PR China
| | - Shuang Li
- Department of Emergency Medicine, Shengjing Hospital of China Medical University, NO.36 Sanhao Street, Shenyang 110004, Liaoning, PR China
| | - Zhijun Xia
- Department of Emergency Medicine, Shengjing Hospital of China Medical University, NO.36 Sanhao Street, Shenyang 110004, Liaoning, PR China
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Jones AL, Chu K, Rose DE, Gelberg L, Kertesz SG, Gordon AJ, Wells KB, Leung L. Quality of Depression Care for Veterans Affairs Primary Care Patients with Experiences of Homelessness. J Gen Intern Med 2023; 38:2436-2444. [PMID: 36810631 PMCID: PMC10465405 DOI: 10.1007/s11606-023-08077-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Accepted: 01/30/2023] [Indexed: 02/24/2023]
Abstract
BACKGROUND Persons who experience homelessness (PEH) have high rates of depression and incur challenges accessing high-quality health care. Some Veterans Affairs (VA) facilities offer homeless-tailored primary care clinics, although such tailoring is not required, within or outside VA. Whether services tailoring enhances care for depression is unstudied. OBJECTIVE To determine whether PEH in homeless-tailored primary care settings receive higher quality of depression care, compared to PEH in usual VA primary care. DESIGN Retrospective cohort study of depression treatment among a regional cohort of VA primary care patients (2016-2019). PARTICIPANTS PEH diagnosed or treated for a depressive disorder. MAIN MEASURES The quality measures were timely follow-up care (3 + completed visits with a primary care or mental health specialist provider, or 3 + psychotherapy sessions) within 84 days of a positive PHQ-2 screen result, timely follow-up care within 180 days, and minimally appropriate treatment (4 + mental health visits, 3 + psychotherapy visits, 60 + days antidepressant) within 365 days. We applied multivariable mixed-effect logistic regressions to model differences in care quality for PEH in homeless-tailored versus usual primary care settings. KEY RESULTS Thirteen percent of PEH with depressive disorders received homeless-tailored primary care (n = 374), compared to usual VA primary care (n = 2469). Tailored clinics served more PEH who were Black, who were non-married, and who had low income, serious mental illness, and substance use disorders. Among all PEH, 48% received timely follow-up care within 84 days of depression screening, 67% within 180 days, and 83% received minimally appropriate treatment. Quality metric attainment was higher for PEH in homeless-tailored clinics, compared to PEH in usual VA primary care: follow-up within 84 days (63% versus 46%; adjusted odds ratio [AOR] = 1.61, p = .001), follow-up within 180 days (78% versus 66%; AOR = 1.51, p = .003), and minimally appropriate treatment (89% versus 82%; AOR = 1.58, p = .004). CONCLUSIONS Homeless-tailored primary care approaches may improve depression care for PEH.
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Affiliation(s)
- Audrey L Jones
- Informatics, Decision-Enhancement and Analytic Sciences (IDEAS) Center and Vulnerable Veteran Innovative Patient-Aligned Care Team (VIP) Initiative, VA Salt Lake City Health Care System, Salt Lake City, UT, 84148, USA.
- Program for Addiction Research, Clinical Care, Knowledge, and Advocacy (PARCKA), Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City, UT, USA.
| | - Karen Chu
- Center for the Study of Healthcare Innovation, Implementation and Policy (CSHIIP) and Veterans Assessment and Improvement Laboratory (VAIL), VA Greater Los Angeles Health Care System, Los Angeles, CA, USA
| | - Danielle E Rose
- Center for the Study of Healthcare Innovation, Implementation and Policy (CSHIIP) and Veterans Assessment and Improvement Laboratory (VAIL), VA Greater Los Angeles Health Care System, Los Angeles, CA, USA
| | - Lillian Gelberg
- Center for the Study of Healthcare Innovation, Implementation and Policy (CSHIIP) and Veterans Assessment and Improvement Laboratory (VAIL), VA Greater Los Angeles Health Care System, Los Angeles, CA, USA
- David Geffen School of Medicine, University of California-Los Angeles (UCLA), Los Angeles, CA, USA
- UCLA Fielding School of Public Health, Los Angeles, CA, USA
| | - Stefan G Kertesz
- Birmingham VA Health Care System, Birmingham, AL, USA
- Heersink University of Alabama at Birmingham School of Medicine, Birmingham, AL, USA
| | - Adam J Gordon
- Informatics, Decision-Enhancement and Analytic Sciences (IDEAS) Center and Vulnerable Veteran Innovative Patient-Aligned Care Team (VIP) Initiative, VA Salt Lake City Health Care System, Salt Lake City, UT, 84148, USA
- Program for Addiction Research, Clinical Care, Knowledge, and Advocacy (PARCKA), Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City, UT, USA
| | - Kenneth B Wells
- Center for the Study of Healthcare Innovation, Implementation and Policy (CSHIIP) and Veterans Assessment and Improvement Laboratory (VAIL), VA Greater Los Angeles Health Care System, Los Angeles, CA, USA
- David Geffen School of Medicine, University of California-Los Angeles (UCLA), Los Angeles, CA, USA
- UCLA Fielding School of Public Health, Los Angeles, CA, USA
- UCLA Center for Health Services and Society, Los Angeles, CA, USA
| | - Lucinda Leung
- Center for the Study of Healthcare Innovation, Implementation and Policy (CSHIIP) and Veterans Assessment and Improvement Laboratory (VAIL), VA Greater Los Angeles Health Care System, Los Angeles, CA, USA
- David Geffen School of Medicine, University of California-Los Angeles (UCLA), Los Angeles, CA, USA
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Tsai J, Havlik J, Howell BA, Johnson E, Rosenthal D. Primary Care for Veterans Experiencing Homelessness: a Narrative Review of the Homeless Patient Aligned Care Team (HPACT) Model. J Gen Intern Med 2023; 38:765-783. [PMID: 36443628 PMCID: PMC9971390 DOI: 10.1007/s11606-022-07970-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Accepted: 11/16/2022] [Indexed: 11/29/2022]
Abstract
In 2011, the U.S. Department of Veterans Health (VA) implemented a homeless-tailored primary care medical home model called the Homeless Patient Aligned Care Teams (HPACTs). The impact of HPACTs on health and healthcare outcomes of veterans experiencing homelessness has not been adequately synthesized. This narrative review summarized peer-reviewed studies published in databases Ovid MEDLINE, Ovid EMBASE, and APA PsycInfo from 1946 to February 2022. Only original research studies that reported outcomes of the HPACT model were included in the review. Of 575 studies that were initially identified and screened, 26 studies met inclusion criteria and were included in this review. Included studies were categorized into studies that described the following: (1) early HPACT pilot implementation; (2) HPACT's association with service quality and utilization; and (3) specialized HPACT programs. Together, studies in this review suggest HPACT is associated with reductions in emergency department utilization and improvements in primary care utilization, engagement, and positive patient experiences; however, the methodological rigor of the included studies was low, and thus, these findings should only be considered preliminary. There is a need for randomized controlled trials assessing the impact of the PACT model on key outcomes of interest, as well as to determine whether the model is a viable way to manage healthcare for persons experiencing homelessness outside of the VA system.
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Affiliation(s)
- Jack Tsai
- Office of Homeless Programs, U.S. Department of Veterans Affairs, Washington D.C., USA.
- University of Texas Health Science Center at Houston, School of Public Health, 1200 Pressler St, Houston, TX, 77030, USA.
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, USA.
| | - John Havlik
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, USA
- Section of General Internal Medicine, Yale University School of Medicine, New Haven, CT, USA
| | - Benjamin A Howell
- Section of General Internal Medicine, Yale University School of Medicine, New Haven, CT, USA
| | - Erin Johnson
- Office of Homeless Programs, U.S. Department of Veterans Affairs, Washington D.C., USA
| | - David Rosenthal
- Section of General Internal Medicine, Yale University School of Medicine, New Haven, CT, USA
- 4Catalyzer Inc., CT, Guilford, USA
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Jones AL, Kelley AT, Suo Y, Baylis JD, Codell NK, West NA, Gordon AJ. Trends in Health Service Utilization After Enrollment in an Interdisciplinary Primary Care Clinic for Veterans with Addiction, Social Determinants of Health, or Other Vulnerabilities. J Gen Intern Med 2023; 38:12-20. [PMID: 35194740 PMCID: PMC8862702 DOI: 10.1007/s11606-022-07456-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Accepted: 02/03/2022] [Indexed: 01/21/2023]
Abstract
BACKGROUND Models of interdisciplinary primary care (IPC) may improve upon traditional primary care approaches in addressing addiction and social determinants of health. OBJECTIVE To compare the trends in health care utilization in the year before and after enrollment in an IPC clinic model, and explore the variations in temporal patterns for patients with histories of high emergency department (ED) use, homelessness, and/or substance use disorders (SUDs). DESIGN AND PARTICIPANTS Interrupted time series study of utilization among IPC patients. MAIN MEASURES Quarterly ED, inpatient, primary care, and behavioral health visits were abstracted from administrative data before and after IPC enrollment. Negative binomial segmented regressions estimated changes in health care utilization over time. We used interactions to test for statistical differences in temporal patterns for IPC subgroups. RESULTS Among IPC patients (n=994), enrollment was associated with overall reductions in ED, inpatient, and behavioral health visits (p's<0.001) and increases in primary care (p's<0.001). Temporal patterns of ED visits, hospitalizations, and behavioral health differed across IPC subgroups (interaction p's<0.001). For those with histories of high ED use (n=265), ED, inpatient, and behavioral health visits decreased after enrollment (level change incidence rate ratios [IRRs]=0.57-0.69) and continued to decline over time (post-enrollment IRRs=0.80-0.88). Among other patients with homeless experiences (n=123), there were initial declines in hospitalizations (IRR=0.33) and overall declines in behavioral health visits (level change and post-enrollment IRRs=0.46-0.94). Other patients with SUDs had initial declines in hospitalizations (IRR=0.46), and post-enrollment declines in rates of specialty SUD visits (IRR=0.92). For all patients, primary care visits initially increased (level change IIRs=2.47-1.34) then gradually declined (post-enrollment IRRs=0.92-0.92). CONCLUSIONS An IPC model of care reduces acute care and behavioral health service use, particularly for patients with historically high ED use. IPC models may improve patient and system outcomes of vulnerable patient populations with social, clinical, and addiction morbidities.
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Affiliation(s)
- Audrey L Jones
- Informatics, Decision-Enhancement and Analytic Sciences (IDEAS) Center, VA Salt Lake City Health Care System, Salt Lake City, UT, USA.
- Vulnerable Veteran Innovative Patient-Aligned Care Team (VIP), VA Salt Lake City Health Care System, Salt Lake City, UT, USA.
- Program for Addiction Research, Clinical Care, Knowledge, and Advocacy (PARCKA), Division of Epidemiology, Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City, UT, USA.
- Division of Epidemiology, Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City, UT, USA.
| | - A Taylor Kelley
- Informatics, Decision-Enhancement and Analytic Sciences (IDEAS) Center, VA Salt Lake City Health Care System, Salt Lake City, UT, USA
- Vulnerable Veteran Innovative Patient-Aligned Care Team (VIP), VA Salt Lake City Health Care System, Salt Lake City, UT, USA
- Program for Addiction Research, Clinical Care, Knowledge, and Advocacy (PARCKA), Division of Epidemiology, Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City, UT, USA
- Division of General Internal Medicine, Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City, UT, USA
| | - Ying Suo
- Informatics, Decision-Enhancement and Analytic Sciences (IDEAS) Center, VA Salt Lake City Health Care System, Salt Lake City, UT, USA
- Vulnerable Veteran Innovative Patient-Aligned Care Team (VIP), VA Salt Lake City Health Care System, Salt Lake City, UT, USA
- Division of Epidemiology, Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City, UT, USA
| | - Jacob D Baylis
- Informatics, Decision-Enhancement and Analytic Sciences (IDEAS) Center, VA Salt Lake City Health Care System, Salt Lake City, UT, USA
- Vulnerable Veteran Innovative Patient-Aligned Care Team (VIP), VA Salt Lake City Health Care System, Salt Lake City, UT, USA
- Program for Addiction Research, Clinical Care, Knowledge, and Advocacy (PARCKA), Division of Epidemiology, Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City, UT, USA
| | - Nodira K Codell
- Informatics, Decision-Enhancement and Analytic Sciences (IDEAS) Center, VA Salt Lake City Health Care System, Salt Lake City, UT, USA
- Vulnerable Veteran Innovative Patient-Aligned Care Team (VIP), VA Salt Lake City Health Care System, Salt Lake City, UT, USA
- Program for Addiction Research, Clinical Care, Knowledge, and Advocacy (PARCKA), Division of Epidemiology, Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City, UT, USA
| | - Nancy A West
- Vulnerable Veteran Innovative Patient-Aligned Care Team (VIP), VA Salt Lake City Health Care System, Salt Lake City, UT, USA
- Program for Addiction Research, Clinical Care, Knowledge, and Advocacy (PARCKA), Division of Epidemiology, Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City, UT, USA
| | - Adam J Gordon
- Informatics, Decision-Enhancement and Analytic Sciences (IDEAS) Center, VA Salt Lake City Health Care System, Salt Lake City, UT, USA
- Vulnerable Veteran Innovative Patient-Aligned Care Team (VIP), VA Salt Lake City Health Care System, Salt Lake City, UT, USA
- Program for Addiction Research, Clinical Care, Knowledge, and Advocacy (PARCKA), Division of Epidemiology, Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City, UT, USA
- Division of Epidemiology, Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City, UT, USA
- Greater Intermountain Node (GIN) of the NIDA Clinical Trials Network, University of Utah School of Medicine, Department of Internal Medicine, Division of Epidemiology, University of Utah School of Medicine, Salt Lake City, UT, USA
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Flike K, Byrne T. Systematic review of access to healthcare and social services among US women Veterans experiencing homelessness. WOMEN'S HEALTH (LONDON, ENGLAND) 2023; 19:17455057231189550. [PMID: 37522527 PMCID: PMC10392165 DOI: 10.1177/17455057231189550] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Revised: 06/06/2023] [Accepted: 07/05/2023] [Indexed: 08/01/2023]
Abstract
BACKGROUND Studies suggest female Veterans are under-identified as homeless in the VA healthcare system, which may impact their ability to access necessary services. In addition, the increasing number of female Veterans experiencing homelessness requires a better understanding of their access to necessary healthcare and social care. OBJECTIVES The purpose of this systematic review was to examine the barriers and facilitators for access to healthcare and social care among women Veterans experiencing homelessness. DESIGN A mixed methods systematic review was conducted and includes quantitative and qualitative primary research studies. DATA SOURCES AND METHODS Seven databases were searched for quantitative or qualitative research studies. Studies which addressed access or use of healthcare or social services, which were focused on female Veterans or allowed for comparison between male and female Veterans were included. Data were synthesized using a convergent integrated approach. RESULTS Thirty-five studies met inclusion criteria; 27 quantitative, 6 qualitative and 2 mixed methods studies. Three main themes resulted: (1) the comparison of access and use of healthcare and social services between women and men; (2) female specific barriers to access or use of social and health services; (3) female specific facilitators to access or use of social and health services. CONCLUSIONS Results showed although women Veterans had similar or better outcomes with permanent housing programming compared to men, gaps remain in the provision of emergency and short-term housing accommodations. In addition, many studies found that homeless women Veterans were unaware of the healthcare and social services available through the VA. Programs and policies need to ensure they are maximizing their reach to women Veterans experiencing homelessness by providing outreach and education, so they understand the benefits available when they discharge from the military and to understand the unique healthcare and social needs of women Veterans.
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Affiliation(s)
- Kimberlee Flike
- Center for Health Care Organization and Implementation Research, VA Bedford Health Care System, Bedford, MA, USA
| | - Thomas Byrne
- Center for Health Care Organization and Implementation Research, VA Bedford Health Care System, Bedford, MA, USA
- School of Social Work, Boston University, Boston, MA, USA
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Shepherd-Banigan M, Drake C, Dietch JR, Shapiro A, Tabriz AA, Van Voorhees EE, Uthappa DM, Wang TW, Lusk JB, Rossitch SS, Fulton J, Gordon A, Ear B, Cantrell S, Gierisch JM, Williams JW, Goldstein KM. Primary Care Engagement Among Individuals with Experiences of Homelessness and Serious Mental Illness: an Evidence Map. J Gen Intern Med 2022; 37:1513-1523. [PMID: 35237885 PMCID: PMC9085989 DOI: 10.1007/s11606-021-07244-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Accepted: 10/20/2021] [Indexed: 11/28/2022]
Abstract
BACKGROUND Experiences of homelessness and serious mental illness (SMI) negatively impact health and receipt of healthcare. Interventions that promote the use of primary care services for people with both SMI and homelessness may improve health outcomes, but this literature has not been evaluated systematically. This evidence map examines the breadth of literature to describe what intervention strategies have been studied for this population, elements of primary care integration with other services used, and the level of intervention complexity to highlight gaps for future intervention research and program development. METHODS We followed an a priori protocol developed in collaboration with clinical stakeholders. We systematically searched the published literature to identify interventions for adults with homelessness who also had SMI. We excluded case reports, editorials, letters, and conference abstracts. Data abstraction methods followed standard practice. Data were categorized into intervention strategies and primary care integration strategies. Then we applied the Complexity Assessment Tool for Systematic Reviews (iCAT_SR) to characterize intervention complexity. RESULTS Twenty-two articles met our inclusion criteria evaluating 15 unique interventions to promote engagement in primary care for adults with experiences of homelessness and SMI. Study designs varied widely from randomized controlled trials and cohort studies to single-site program evaluations. Intervention strategies varied across studies but primarily targeted patients directly (e.g., health education, evidence-based interactions such as motivational interviewing) with fewer strategies employed at the clinic (e.g., employee training, multidisciplinary teams) or system levels (e.g., data sharing). We identified elements of primary care integration, including referral strategies, co-location, and interdisciplinary care planning. Interventions displayed notable complexity around the number of intervention components, interaction between intervention components, and extent to which interventions were tailored to specific patient populations. DISCUSSION We identified and categorized elements used in various combinations to address the primary care needs of individuals with experiences of homeless and SMI.
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Affiliation(s)
- Megan Shepherd-Banigan
- Durham Center of Innovation To Accelerate Discovery and Practice Transformation, Durham Veterans Affairs Medical Center, Durham, NC, USA.
- Department of Population Health Sciences, Duke University School of Medicine, Duke University, Durham, NC, USA.
- Margolis Center for Health Policy, Duke University, Durham, NC, USA.
| | - Connor Drake
- Department of Population Health Sciences, Duke University School of Medicine, Duke University, Durham, NC, USA
| | - Jessica R Dietch
- School of Psychological Science, Oregon State University, Corvallis, OR, USA
| | - Abigail Shapiro
- Durham Center of Innovation To Accelerate Discovery and Practice Transformation, Durham Veterans Affairs Medical Center, Durham, NC, USA
| | - Amir Alishahi Tabriz
- Department of Health Outcomes and Behavior, Moffitt Cancer Center, Tampa, FL, USA
- Department of Oncological Sciences, University of South Florida Morsani College of Medicine, Tampa, FL, USA
| | - Elizabeth E Van Voorhees
- Durham Veterans Affairs Health Care System, Durham, NC, USA
- Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, NC, USA
| | - Diya M Uthappa
- Duke University School of Medicine, Durham, NC, USA
- Duke Global Health Institute, Durham, NC, USA
| | - Tsai-Wei Wang
- Department of Population Health Sciences, Duke University School of Medicine, Duke University, Durham, NC, USA
| | - Jay B Lusk
- Duke University School of Medicine, Durham, NC, USA
- Duke University Fuqua School of Business, Durham, NC, USA
| | | | - Jessica Fulton
- Durham Veterans Affairs Health Care System, Durham, NC, USA
- Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, NC, USA
| | - Adelaide Gordon
- Durham Center of Innovation To Accelerate Discovery and Practice Transformation, Durham Veterans Affairs Medical Center, Durham, NC, USA
| | - Belinda Ear
- Durham Center of Innovation To Accelerate Discovery and Practice Transformation, Durham Veterans Affairs Medical Center, Durham, NC, USA
| | - Sarah Cantrell
- Duke University School of Medicine, Durham, NC, USA
- Duke University Medical Center Library & Archives, Durham, USA
| | - Jennifer M Gierisch
- Durham Center of Innovation To Accelerate Discovery and Practice Transformation, Durham Veterans Affairs Medical Center, Durham, NC, USA
- Department of Population Health Sciences, Duke University School of Medicine, Duke University, Durham, NC, USA
- Department of Medicine, Division of General Internal Medicine, Duke University, Durham, NC, USA
| | - John W Williams
- Durham Center of Innovation To Accelerate Discovery and Practice Transformation, Durham Veterans Affairs Medical Center, Durham, NC, USA
- Durham Veterans Affairs Health Care System, Durham, NC, USA
- Department of Medicine, Division of General Internal Medicine, Duke University, Durham, NC, USA
| | - Karen M Goldstein
- Durham Center of Innovation To Accelerate Discovery and Practice Transformation, Durham Veterans Affairs Medical Center, Durham, NC, USA
- Durham Veterans Affairs Health Care System, Durham, NC, USA
- Department of Medicine, Division of General Internal Medicine, Duke University, Durham, NC, USA
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Codell N, Kelley AT, Jones AL, Dungan MT, Valentino N, Holtey AI, Knight TJ, Butz A, Gallop C, Erickson S, Patton J, Hyte-Richins LJ, Rollins BZ, Gordon AJ. Aims, development, and early results of an interdisciplinary primary care initiative to address patient vulnerabilities. THE AMERICAN JOURNAL OF DRUG AND ALCOHOL ABUSE 2021; 47:160-169. [PMID: 33301347 DOI: 10.1080/00952990.2020.1832507] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/09/2023]
Abstract
Addressing substance use disorders and social determinants of poor health at a population level is a major national healthcare priority. One promising model to improve healthcare outcomes for patients with these conditions is the Vulnerable Veteran Innovative Patient-Aligned Care Team (PACT) Initiative, or VIP - an interdisciplinary, team-based primary care delivery model designed to address the needs of vulnerable patients in the Veterans Health Administration. VIP establishes a single, integrated primary care environment for the management of substance use disorders, mental illness, social determinants of poor health, and complexities in care resulting from the co-occurrence of these conditions. We describe the origination, goals, and evolution of VIP to provide an example of how clinics and health systems can address vulnerable patient populations within a primary care clinic framework. While ongoing evaluation will be essential to understand its impact on patient outcomes and its sustainability and scalability in the future, VIP holds promise as a novel model to improve care for patients with addiction and other vulnerabilities.
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Affiliation(s)
- Nodira Codell
- Vulnerable Veteran Innovative PACT (VIP) Initiative; Informatics, Decision-Enhancement and Analytic Sciences (IDEAS) Center of Innovation, VA Salt Lake City Health Care System, Salt Lake City, UT, USA.,Program for Addiction Research, Clinical Care, Knowledge and Advocacy (PARCKA), University of Utah School of Medicine, Department of Internal Medicine, Division of Epidemiology, University of Utah School of Medicine, Salt Lake City, UT, USA
| | - A Taylor Kelley
- Vulnerable Veteran Innovative PACT (VIP) Initiative; Informatics, Decision-Enhancement and Analytic Sciences (IDEAS) Center of Innovation, VA Salt Lake City Health Care System, Salt Lake City, UT, USA.,Program for Addiction Research, Clinical Care, Knowledge and Advocacy (PARCKA), University of Utah School of Medicine, Department of Internal Medicine, Division of Epidemiology, University of Utah School of Medicine, Salt Lake City, UT, USA.,Division of General Internal Medicine, Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City, UT, USA
| | - Audrey L Jones
- Vulnerable Veteran Innovative PACT (VIP) Initiative; Informatics, Decision-Enhancement and Analytic Sciences (IDEAS) Center of Innovation, VA Salt Lake City Health Care System, Salt Lake City, UT, USA.,Program for Addiction Research, Clinical Care, Knowledge and Advocacy (PARCKA), University of Utah School of Medicine, Department of Internal Medicine, Division of Epidemiology, University of Utah School of Medicine, Salt Lake City, UT, USA
| | - Matthew T Dungan
- Vulnerable Veteran Innovative PACT (VIP) Initiative; Informatics, Decision-Enhancement and Analytic Sciences (IDEAS) Center of Innovation, VA Salt Lake City Health Care System, Salt Lake City, UT, USA.,Program for Addiction Research, Clinical Care, Knowledge and Advocacy (PARCKA), University of Utah School of Medicine, Department of Internal Medicine, Division of Epidemiology, University of Utah School of Medicine, Salt Lake City, UT, USA
| | - Natalie Valentino
- Vulnerable Veteran Innovative PACT (VIP) Initiative; Informatics, Decision-Enhancement and Analytic Sciences (IDEAS) Center of Innovation, VA Salt Lake City Health Care System, Salt Lake City, UT, USA
| | - Ana I Holtey
- Vulnerable Veteran Innovative PACT (VIP) Initiative; Informatics, Decision-Enhancement and Analytic Sciences (IDEAS) Center of Innovation, VA Salt Lake City Health Care System, Salt Lake City, UT, USA.,Department of Psychiatry, University of Utah School of Medicine, Salt Lake City, UT, USA
| | - Tania J Knight
- Vulnerable Veteran Innovative PACT (VIP) Initiative; Informatics, Decision-Enhancement and Analytic Sciences (IDEAS) Center of Innovation, VA Salt Lake City Health Care System, Salt Lake City, UT, USA
| | - Amy Butz
- Vulnerable Veteran Innovative PACT (VIP) Initiative; Informatics, Decision-Enhancement and Analytic Sciences (IDEAS) Center of Innovation, VA Salt Lake City Health Care System, Salt Lake City, UT, USA
| | - Christina Gallop
- Vulnerable Veteran Innovative PACT (VIP) Initiative; Informatics, Decision-Enhancement and Analytic Sciences (IDEAS) Center of Innovation, VA Salt Lake City Health Care System, Salt Lake City, UT, USA.,Division of General Internal Medicine, Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City, UT, USA
| | - Sean Erickson
- Vulnerable Veteran Innovative PACT (VIP) Initiative; Informatics, Decision-Enhancement and Analytic Sciences (IDEAS) Center of Innovation, VA Salt Lake City Health Care System, Salt Lake City, UT, USA
| | - Jeremy Patton
- Vulnerable Veteran Innovative PACT (VIP) Initiative; Informatics, Decision-Enhancement and Analytic Sciences (IDEAS) Center of Innovation, VA Salt Lake City Health Care System, Salt Lake City, UT, USA
| | - Laura Jane Hyte-Richins
- Vulnerable Veteran Innovative PACT (VIP) Initiative; Informatics, Decision-Enhancement and Analytic Sciences (IDEAS) Center of Innovation, VA Salt Lake City Health Care System, Salt Lake City, UT, USA
| | - Benjamin Z Rollins
- Vulnerable Veteran Innovative PACT (VIP) Initiative; Informatics, Decision-Enhancement and Analytic Sciences (IDEAS) Center of Innovation, VA Salt Lake City Health Care System, Salt Lake City, UT, USA
| | - Adam J Gordon
- Vulnerable Veteran Innovative PACT (VIP) Initiative; Informatics, Decision-Enhancement and Analytic Sciences (IDEAS) Center of Innovation, VA Salt Lake City Health Care System, Salt Lake City, UT, USA.,Program for Addiction Research, Clinical Care, Knowledge and Advocacy (PARCKA), University of Utah School of Medicine, Department of Internal Medicine, Division of Epidemiology, University of Utah School of Medicine, Salt Lake City, UT, USA.,Department of Psychiatry, University of Utah School of Medicine, Salt Lake City, UT, USA.,Greater Intermountain Node (GIN) of the NIDA Clinical Trials Network, University of Utah School of Medicine, Department of Internal Medicine, Division of Epidemiology, University of Utah School of Medicine, Salt Lake City, UT, USA
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Jones AL, Hausmann LRM, Kertesz SG, Suo Y, Cashy JP, Mor MK, Pettey WBP, Schaefer JH, Gordon AJ, Gundlapalli AV. Providing Positive Primary Care Experiences for Homeless Veterans Through Tailored Medical Homes: The Veterans Health Administration's Homeless Patient Aligned Care Teams. Med Care 2019; 57:270-278. [PMID: 30789541 PMCID: PMC7773035 DOI: 10.1097/mlr.0000000000001070] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
BACKGROUND In 2012, select Veterans Health Administration (VHA) facilities implemented a homeless-tailored medical home model, called Homeless Patient Aligned Care Teams (H-PACT), to improve care processes and outcomes for homeless Veterans. OBJECTIVE The main aim of this study was to determine whether H-PACT offers a better patient experience than standard VHA primary care. RESEARCH DESIGN We used multivariable logistic regressions to estimate differences in the probability of reporting positive primary care experiences on a national survey. SUBJECTS Homeless-experienced survey respondents enrolled in H-PACT (n=251) or standard primary care in facilities with H-PACT available (n=1527) and facilities without H-PACT (n=10,079). MEASURES Patient experiences in 8 domains from the Consumer Assessment of Healthcare Provider and Systems surveys. Domain scores were categorized as positive versus nonpositive. RESULTS H-PACT patients were less likely than standard primary care patients to be female, have 4-year college degrees, or to have served in recent military conflicts; they received more primary care visits and social services. H-PACT patients were more likely than standard primary care patients in the same facilities to report positive experiences with access [adjusted risk difference (RD)=17.4], communication (RD=13.9), office staff (RD=13.1), provider ratings (RD=11.0), and comprehensiveness (RD=9.3). Standard primary care patients in facilities with H-PACT available were more likely than those from facilities without H-PACT to report positive experiences with communication (RD=4.7) and self-management support (RD=4.6). CONCLUSIONS Patient-centered medical homes designed to address the social determinants of health offer a better care experience for homeless patients, when compared with standard primary care approaches. The lessons learned from H-PACT can be applied throughout VHA and to other health care settings.
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Affiliation(s)
- Audrey L. Jones
- Informatics, Decision-Enhancement and Analytic Sciences (IDEAS 2.0) Center, Veterans Affairs Salt Lake City Health Care System, Salt Lake City, UT; and Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City, UT
| | - Leslie R. M. Hausmann
- Center for Health Equity Research and Promotion, Veterans Affairs Pittsburgh Healthcare System, Pittsburgh, PA
- Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA
| | - Stefan G. Kertesz
- Birmingham VA Medical Center, Birmingham, AL; and Department of Medicine, University of Alabama at Birmingham School of Medicine, Birmingham, AL
| | - Ying Suo
- Informatics, Decision-Enhancement and Analytic Sciences (IDEAS 2.0) Center, Veterans Affairs Salt Lake City Health Care System, Salt Lake City, UT; and Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City, UT
| | - John P. Cashy
- Center for Health Equity Research and Promotion, Veterans Affairs Pittsburgh Healthcare System, Pittsburgh, PA
| | - Maria K. Mor
- Center for Health Equity Research and Promotion, Veterans Affairs Pittsburgh Healthcare System, Pittsburgh, PA
- Department of Biostatistics, University of Pittsburgh Graduate School of Public Health, Pittsburgh, PA
| | - Warren B. P. Pettey
- Informatics, Decision-Enhancement and Analytic Sciences (IDEAS 2.0) Center, Veterans Affairs Salt Lake City Health Care System, Salt Lake City, UT; and Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City, UT
| | - James H. Schaefer
- Department of Veterans Affairs Office of Reporting, Analytics, Performance, Improvement and Deployment, Durham, NC
| | - Adam J. Gordon
- Informatics, Decision-Enhancement and Analytic Sciences (IDEAS 2.0) Center, Veterans Affairs Salt Lake City Health Care System, Salt Lake City, UT; and Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City, UT
- Department of Psychiatry, University of Utah School of Medicine, Salt Lake City, UT
| | - Adi V. Gundlapalli
- Informatics, Decision-Enhancement and Analytic Sciences (IDEAS 2.0) Center, Veterans Affairs Salt Lake City Health Care System, Salt Lake City, UT; and Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City, UT
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