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Sussman S, Sinclair DL, Clifasefi SL, Collins SE. Commentary: Similarities and Differences Between Harm-Reduction and Substitute Addiction-- Implications for the Health Professions. Eval Health Prof 2024; 47:75-80. [PMID: 38247290 DOI: 10.1177/01632787241227225] [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] [Indexed: 01/23/2024]
Abstract
"Substitute addiction" refers to the process of achieving abstinence or resolution of one addictive behavior and subsequently engaging in one or more additional addictive behaviors in its place. Substitute addiction, a concept in the abstinence-based recovery field for decades, is viewed as a cause for concern because resolving one addictive behavior might not fully remove harm or ensure recovery. Conversely, "harm-reduction treatment" refers to a counseling orientation that focuses on helping service users reduce substance-related harm and improve their quality of life without necessarily requiring abstinence or use reduction. Harm-reduction treatment assesses a constellation of addictive behaviors in the larger context of a person's life to holistically reduce harm in that constellation. In this commentary, we define and compare both constructs and point out their implications for addictions treatment.
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Hird R, Radhakrishnan R, Tsai J. A systematic review of approaches to improve medication adherence in homeless adults with psychiatric disorders. Front Psychiatry 2024; 14:1339801. [PMID: 38260790 PMCID: PMC10800888 DOI: 10.3389/fpsyt.2023.1339801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Accepted: 12/19/2023] [Indexed: 01/24/2024] Open
Abstract
Introduction Medication non-adherence is a significant problem among homeless individuals with psychiatric disorders in the United States. We conducted a systematic review to identify strategies to improve psychiatric medication adherence among homeless individuals with psychiatric disorders, including substance use disorders. Methods We searched seven databases (MEDLINE, Embase, PsychInfo, Scopus, Web of Science, CDSR, and CENTRAL) and screened 664 studies by title and abstract followed by full-text review. Our inclusion criteria were studies that: involved an intervention for homeless adults with psychiatric disorders, reported a quantitative outcome of medication adherence, and were published in English in a peer-reviewed journal. We rated the relative effectiveness of strategies described in each study using a self-designed scale. Results Eleven peer-reviewed studies met criteria for inclusion in this review. Within these studies, there were seven different approaches to improve medication adherence in this population. Three studies were randomized controlled trials (RCTs) and the remaining were observational studies. Outpatient interventions included Assertive Community Treatment, Cell Phone-Assisted Monitoring, Customized Adherence Enhancement plus Long-Acting Injectable Medications, and Homeless-Designated Pharmacy Clinics. Residential, shelter-based, and inpatient interventions included use of the Housing First model, Modified Therapeutic Communities, and Homeless-Designated Inpatient Care. The approaches described in four of the eleven studies were rated as scoring a 3 or higher on a 5-point scale of effectiveness in improving medication adherence; none received 5 points. Discussion The interventions with the strongest evidence for improving medication adherence in this population were Assertive Community Treatment, Customized Adherence Enhancement plus Long-Acting Injectable Medications, and Housing First. Overall, studies on this topic required more rigor and focus on medication adherence as an outcome in this population. This review highlights several promising strategies and the need for larger RCTs to determine effective and diverse ways to improve medication adherence among homeless adults with psychiatric disorders.
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Affiliation(s)
- Rachel Hird
- Department of Psychiatry, Yale School of Medicine, New Haven, CT, United States
| | - Rajiv Radhakrishnan
- Department of Psychiatry, Yale School of Medicine, New Haven, CT, United States
- Department of Radiology and Biomedical Imaging, Yale School of Medicine, New Haven, CT, United States
| | - Jack Tsai
- Department of Psychiatry, Yale School of Medicine, New Haven, CT, United States
- Department of Veterans Affairs, National Center on Homelessness Among Veterans, Washington, DC, United States
- School of Public Health, University of Texas Health Science Center at Houston, Houston, TX, United States
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Indicadores de boas práticas em saúde para a população de rua: revisão de escopo. ACTA PAUL ENFERM 2022. [DOI: 10.37689/acta-ape/2022ar004766] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Padwa H, Bass B, Urada D. Homelessness and publicly funded substance use disorder treatment in California, 2016-2019: Analysis of treatment needs, level of care placement, and outcomes. J Subst Abuse Treat 2021; 137:108711. [PMID: 35012791 DOI: 10.1016/j.jsat.2021.108711] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Revised: 11/04/2021] [Accepted: 12/14/2021] [Indexed: 10/19/2022]
Abstract
INTRODUCTION Both homelessness and substance use have increased in recent years. People experiencing homelessness (PEH) are at increased risk for health problems and early mortality, both of which can be exacerbated by substance use disorders (SUD). Specialty SUD treatment is likely needed to address substance use among PEH, and more than 232,000 PEH received treatment from U.S. publicly funded SUD programs in 2015. The objective of this paper is to develop a better understanding of the SUD services that PEH receive in publicly funded treatment programs by (1) describing the characteristics and needs of the PEH population served in publicly funded SUD treatment programs, compared to non-PEH populations; (2) determining if differences exist in treatment placement (level of care) for PEH and non-PEH; and (3) gauging how successful programs are in treating PEH compared to non-PEH. METHODS Observational study using a two-way fixed effect model to determine associations among homelessness, retention, and outcomes among Medicaid beneficiaries receiving SUD treatment in California from 2016 to 2019 (n = 638,953). The study team used ordinary least squares (OLS) regression to measure the degree to which homelessness was associated with baseline characteristics, SUD services received, and treatment outcomes. RESULTS PEH were significantly more likely than non-PEH to be having methamphetamine or heroin as their primary substance. PEH had greater frequency of primary substance use prior to entering treatment, greater ER and hospital utilization, more criminal justice involvement, and greater prevalence of mental health diagnoses and unemployment. PEH were 9.82% more likely than non-PEH to receive residential treatment and 7.11% less likely than non-PEH to receive treatment intensive outpatient modalities. Homelessness was associated with an 11.90% decrease in retention, and a 19.40% decrease in successful discharge status. These trends were consistent across outpatient, intensive outpatient, and residential modalities. CONCLUSIONS Developing SUD treatment capacity and housing supports can improve treatment outcomes for PEH. Potential strategies to improve SUD services for PEH include providing more contingency management, opioid pharmacotherapies, programming designed to treat individuals with co-occurring mental health disorders, and resources for housing options that can support PEH in their recovery.
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Affiliation(s)
- Howard Padwa
- University of California, Los Angeles, Integrated Substance Abuse Programs, 11075 Santa Monica Boulevard, Suite 200, Los Angeles, CA 90025, United States of America.
| | - Brittany Bass
- University of California, Los Angeles, Integrated Substance Abuse Programs, 11075 Santa Monica Boulevard, Suite 200, Los Angeles, CA 90025, United States of America
| | - Darren Urada
- University of California, Los Angeles, Integrated Substance Abuse Programs, 11075 Santa Monica Boulevard, Suite 200, Los Angeles, CA 90025, United States of America
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Zemore SE, Ware OD, Gilbert PA, Pinedo M. Barriers to retention in substance use treatment: Validation of a new, theory-based scale. J Subst Abuse Treat 2021; 131:108422. [PMID: 34098296 PMCID: PMC8528875 DOI: 10.1016/j.jsat.2021.108422] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Revised: 04/14/2021] [Accepted: 04/15/2021] [Indexed: 11/24/2022]
Abstract
PURPOSE Few studies and no theory-based scales have addressed specific barriers to substance use disorder (SUD) treatment retention. The current study, building on the Theory of Planned Behavior (TPB), sought to (a) identify those barriers that are most strongly associated with treatment retention, and most common, and (b) develop and validate a new scale of retention barriers, focusing on TPB attitude and perceived control components. METHODS The study administered surveys to 200 participants initiating SUD treatment at a public, outpatient program in Northern California; the analytic sample (N = 156) included only those not strongly coerced into treatment. Surveys included TPB-based measures of treatment barriers; other motivational readiness measures; treatment coercion and social desirability measures; and clinical severity variables and demographics. Discharge status was collected from program records. RESULTS Item and scale analyses identified three dimensions of attitudinal barriers (i.e., Low Perceived Treatment Need/Value, Social Concerns, and Concerns about Missing Substances) and two dimensions of perceived control barriers (i.e., Personal Limitations and Basic Logistic Barriers). Results informed creation of a 19-item Barriers to Retention Scale (BRS) with 5 subscales and very good internal reliability (alpha = 0.88). While all subscale scores were correlated with treatment completion, only Concerns about Missing Substances and total BRS scores predicted treatment completion in multivariate analyses. CONCLUSIONS The present study identified core dimensions of treatment retention barriers and developed a new scale predictive of treatment completion and potentially useful as a screener and in future research. Results suggest that interventions to improve retention should focus strongly on concerns about the negative impacts of abstaining from alcohol and drugs on craving and quality of life.
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Affiliation(s)
- Sarah E Zemore
- Alcohol Research Group, Emeryville, CA, United States of America.
| | - Orrin D Ware
- School of Social Work, University of Maryland, Baltimore, MD, United States of America
| | - Paul A Gilbert
- Department of Community and Behavioral Health, University of Iowa, Iowa City, IA, United States of America
| | - Miguel Pinedo
- Department of Kinesiology and Health Education, College of Education, University of Texas at Austin, TX, United States of America
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Orciari EA, Perman-Howe PR, Foxcroft DR. Motivational Interviewing-based interventions for reducing substance misuse and increasing treatment engagement, retention, and completion in the homeless populations of high-income countries: An equity-focused systematic review and narrative synthesis. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2021; 100:103524. [PMID: 34826789 DOI: 10.1016/j.drugpo.2021.103524] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Revised: 10/27/2021] [Accepted: 10/27/2021] [Indexed: 11/29/2022]
Abstract
AIM Rising mortality and disease prevalence in the homeless have been largely attributed to addiction disorders. This review aimed to assess whether Motivational Interviewing (MI) is effective in changing substance misuse behaviours in the homeless, specifically: 1. reducing substance misuse; 2. increasing addiction treatment linkage; and 3. whether MI effectiveness varied according to the different levels of social disadvantage within homeless populations. METHOD Electronic databases and other sources were searched (to July 2021) for relevant randomized trials and comparative studies. Risk of bias in included studies was evaluated using the Cochrane Risk of Bias tool. A Narrative Synthesis framework was applied to included studies. Moderator variables subgroup analyses were planned a priori. PROSPERO study protocol registration: CRD42019134312 RESULTS: The searches found 1885 records; after application of inclusion criteria n = 11 studies from 30 articles were included in the review, all from the United States. There was a paucity of research regarding MI effectiveness for substance misuse outcomes in homeless populations, with a focus on short-term rather than long-term impacts. Risk of bias was generally low but was high for detection bias in most studies. MI appeared to be more effective overall amongst adult homeless persons, yielding consistently small effects, and alcohol use behaviours seemed to be more amenable to change as a result of MI/MET (Motivational Enhancement Therapy) interventions than drug use ones. Limited evidence with high risk of bias indicated that social gradient may attenuate MI effectiveness within the young homeless population, with no impact in the most disadvantaged. CONCLUSIONS The review's mixed findings discourage the use of MI as a stand-alone substance use intervention in homeless populations. Although the review findings did not identify MI effectiveness for substance use according to the external level of social disadvantage faced by homeless persons, this should be a focus for further research.
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Affiliation(s)
- Elzbieta A Orciari
- Luther Street Medical Centre, Oxford Health NHS Foundation Trust, United Kingdom
| | - Parvati R Perman-Howe
- Institute of Psychiatry, Psychology and Neuroscience (IoPPN), King's College London, and SPECTRUM Consortium, United Kingdom
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Walters ST, Businelle MS, Suchting R, Li X, Hébert ET, Mun EY. Using machine learning to identify predictors of imminent drinking and create tailored messages for at-risk drinkers experiencing homelessness. J Subst Abuse Treat 2021; 127:108417. [PMID: 34134874 PMCID: PMC8217726 DOI: 10.1016/j.jsat.2021.108417] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Revised: 02/04/2021] [Accepted: 04/14/2021] [Indexed: 12/12/2022]
Abstract
Adults experiencing homelessness are more likely to have an alcohol use disorder compared to adults in the general population. Although shelter-based treatments are common, completion rates tend to be poor, suggesting a need for more effective approaches that are tailored to this understudied and underserved population. One barrier to developing more effective treatments is the limited knowledge of the triggers of alcohol use among homeless adults. This paper describes the use of ecological momentary assessment (EMA) to identify predictors of “imminent drinking” (i.e., drinking within the next 4 h), among a sample of adults experiencing homelessness and receiving health services at a homeless shelter. A total of 78 mostly male (84.6%) adults experiencing homelessness (mean age = 46.6) who reported hazardous drinking completed up to five EMAs per day over 4 weeks (a total of 4557 completed EMAs). The study used machine learning techniques to create a drinking risk algorithm that predicted 82% of imminent drinking episodes within 4 h of the first drink of the day, and correctly identified 76% of nondrinking episodes. The algorithm included the following 7 predictors of imminent drinking: urge to drink, having alcohol easily available, feeling confident that alcohol would improve mood, feeling depressed, lower commitment to being alcohol free, not interacting with someone drinking alcohol, and being indoors. The research team used the results to develop intervention content (e.g., brief tailored messages) that will be delivered when imminent drinking is detected in an upcoming intervention phase. Specifically, we created three theoretically grounded message tracks focused on urge/craving, social/availability, and negative affect/mood, which are further tailored to a participant’s current drinking goal (i.e., stay sober, drink less, no goal) to support positive change. To our knowledge, this is the first study to develop tailored intervention messages based on likelihood of imminent drinking, current drinking triggers, and drinking goals among adults experiencing homelessness.
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Affiliation(s)
- Scott T Walters
- School of Public Health, University of North Texas Health Science Center, Fort Worth, TX, USA.
| | - Michael S Businelle
- TSET Health Promotion Research Center, Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
| | - Robert Suchting
- Faillace Department of Psychiatry and Behavioral Sciences, McGovern Medical School at the University of Texas Health Science Center at Houston (UTHealth), Houston, TX, USA
| | - Xiaoyin Li
- School of Public Health, University of North Texas Health Science Center, Fort Worth, TX, USA
| | - Emily T Hébert
- University of Texas Health Science Center (UTHealth), School of Public Health Austin, Austin, TX, USA
| | - Eun-Young Mun
- School of Public Health, University of North Texas Health Science Center, Fort Worth, TX, USA
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Combining behavioral harm-reduction treatment and extended-release naltrexone for people experiencing homelessness and alcohol use disorder in the USA: a randomised clinical trial. Lancet Psychiatry 2021; 8:287-300. [PMID: 33713622 PMCID: PMC9875110 DOI: 10.1016/s2215-0366(20)30489-2] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 10/20/2020] [Accepted: 10/28/2020] [Indexed: 01/27/2023]
Abstract
BACKGROUND The rate of alcohol-related mortality in people experiencing homelessness and alcohol use disorder is high and necessitates accessible and effective treatment for alcohol use disorder. However, typical abstinence-based treatments do not optimally engage this population. Recent studies have shown that harm-reduction treatment, which does not require abstinence, but instead aims to incrementally reduce alcohol-related harm and improve health-related quality of life, is acceptable to and effective for this population. The aim of this study was to test the efficacy of combined pharmacological and behavioural harm-reduction treatment for alcohol use disorder (HaRT-A) in people experiencing homelessness and alcohol use disorder. METHODS This randomised clinical trial was done at three community-based service sites (low-barrier shelters and housing programmes) in Seattle (WA, USA). Eligible participants were adults (aged 21-65 years) who met the DSM-IV-TR criteria for alcohol use disorder and who experienced homelessness in the past year. Participants were randomly assigned (1:1:1:1) by permuted block randomisation, stratified by site, to receive either HaRT-A plus intramuscular injections of 380 mg extended-release naltrexone (XR-NTX; HaRT-A plus XR-NTX group); HaRT-A plus placebo injection (HaRT-A plus placebo group); HaRT-A alone (HaRT-A alone group); or community-based supportive services as usual (services-as-usual control group). Patients assigned to receive HaRT-A attended sessions at baseline (week 0) and in weeks 1, 4, 8, and 12. XR-NTX and placebo injections were administered in weeks 0, 4, and 8. During the study, participants, interventionists, and investigators were masked to group assignment in the two injection arms. All participants were invited to follow-up assessments at weeks 4, 8, 12, 24, and 36. The primary outcomes were self-reported alcohol use quantity (ie, alcohol quantity consumed on peak drinking occasion, as measured with the Alcohol Quantity Use Assessment questionnaire) and frequency (measured with the Addiction Severity Index), alcohol-related harm (measured with the Short Inventory of Problems-2R questionnaire), and physical and mental health-related quality of life (measured with the Short Form-12 survey). Using piecewise growth modelling and an intention-to-treat model, we compared the effects of the three active treatment groups with the services-as-usual control group, and the HaRT-A plus XR-NTX group with the HaRT-A plus placebo group, over the 12-week treatment course and during the 24 weeks following treatment withdrawal. Safety analyses were done on an intention-to-treat basis. This trial is registered with ClinicalTrials.gov, NCT01932801. FINDINGS Between Oct 14, 2013, and Nov 30, 2017, 417 individuals experiencing homelessness and alcohol use disorder were screened, of whom 308 were eligible and randomly assigned to the HaRT-A plus XR-NTX group (n=74), the HaRT-A plus placebo group (n=78), the HaRT-A alone group (n=79), or the services-as-usual control group (n=77). Compared with the services-as-usual control group, the HaRT-A plus XR-NTX group showed significant improvements from baseline to 12 weeks post-treatment across four of the five primary outcomes: peak alcohol quantity (linear B -0·48 [95% CI -0·79 to -0·18] p=0·010; full model Cohen's d=-0·68), alcohol frequency (linear B -4·42 [-8·09 to -0·76], p=0·047; full model Cohen's d=-0·16), alcohol-related harm (linear B -2·22 [-3·39 to -1·06], p=0·002; full model Cohen's d=-0·56), and physical health-related quality of life (linear B 0·66 [0·23 to 1·10], p=0·012; full model Cohen's d=0·43). Compared with the services-as-usual control group, the HaRT-A plus placebo group showed significant improvements in three of the five primary outcomes: peak alcohol quantity (linear B -0·41 [95% CI -0·67 to -0·15] p=0·010; full model Cohen's d=-0·23), alcohol frequency (linear B -5·95 [-9·72 to -2·19], p=0·009; full model Cohen's d=-0·13), and physical health-related quality of life (linear B 0·53 [0·09 to 0·98], p=0·050; full model Cohen's d=0·35). Compared with the services-as-usual control group, the HaRT-A alone group showed significant improvements in two of the five primary outcomes: alcohol-related harm (linear B -1·58 [95% CI -2·73 to -0·42] p=0·025; full model Cohen's d=-0·40) and physical health-related quality of life (linear B 0·63 [0·18 to 1·07], p=0·020; full model Cohen's d=0·41). After treatment discontinuation at 12 weeks, the active treatment groups plateaued, whereas the services-as-usual group showed improvements. Thus, during the post-treatment period (weeks 12 to 36), the services-as-usual control group showed greater reductions in alcohol-related harm compared with both the HaRT-A plus XR-NTX group (linear B 0·96 [0·24 to 1·67], p=0·028; full model Cohen's d=0·24) and the HaRT-A alone group (linear B 1·02 [0·35 to 1·70], p=0·013; full model Cohen's d=0·26). During the post-treatment period, the services-as-usual control group significantly improved on mental health-related quality of life compared with the HaRT-A alone group (linear B -0·46 [-0·79 to -0·12], p=0·024; full model Cohen's d=-0·28), and on physical health-related quality of life compared with the HaRT-A plus XR-NTX group (linear B -0·42 [-0·67 to -0·17], p=0·006; full model Cohen's d=-0·27), the HaRT-A plus placebo group (linear B -0·42 [-0·69 to -0·15], p=0·009; full model Cohen's d=-0·27), and the HaRT-A alone group (linear B -0·47 [-0·72 to -0·22], p=0·002; full model Cohen's d=-0·31). For all other primary outcomes, there were no significant linear differences between the services-as-usual and active treatment groups. When comparing the HaRT-A plus placebo group with the HaRT-A plus XR-NTX group, there were no significant differences for any of the primary outcomes. Missing data analysis indicated that participants were more likely to drop out in the services-as-usual control group than in the active treatment groups; however, primary outcome findings were found to be robust to attrition. Participants in the HaRT-A plus XR-NTX, HaRT-A plus placebo, and HaRT-A alone groups were not more likely to experience adverse events than those in the services-as-usual control group. INTERPRETATION Compared with existing services, combined pharmacological and behavioural harm-reduction treatment resulted in decreased alcohol use and alcohol-related harm and improved physical health-related quality of life during the 12-week treatment period for people experiencing homelessness and alcohol use disorder. Although not as consistent, there were also positive findings for behavioural harm-reduction treatment alone. Considering the non-significant differences between participants receiving HaRT-A plus placebo and HaRT-A plus XR-NTX, the combined pharmacological and behavioural treatment effect cannot be attributed to XR-NTX alone. Future studies are needed to further investigate the relative contributions of the pharmacological and behavioural components of harm-reduction treatment for alcohol use disorder, and to ascertain whether a maintenance treatment approach could extend these positive outcome trajectories. FUNDING National Institute on Alcohol Abuse and Alcoholism.
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Mun EY, Li X, Businelle MS, Hébert ET, Tan Z, Barnett NP, Walters ST. Ecological Momentary Assessment of Alcohol Consumption and Its Concordance with Transdermal Alcohol Detection and Timeline Follow-Back Self-report Among Adults Experiencing Homelessness. Alcohol Clin Exp Res 2021; 45:864-876. [PMID: 33583057 PMCID: PMC8252787 DOI: 10.1111/acer.14571] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2020] [Revised: 01/07/2021] [Accepted: 02/03/2021] [Indexed: 12/13/2022]
Abstract
Background Studies of alcohol use presume valid assessment measures. To evaluate this presumption, we examined the concordance of alcohol use as measured by ecological momentary assessment (EMA) self‐reports, transdermal alcohol concentration readings via the Secure Continuous Remote Alcohol Monitor (SCRAM), and retrospective self‐reports via the Timeline Follow‐Back (TLFB) among adults experiencing homelessness. Methods Forty‐nine adults who reported alcohol misuse (mean age = 47, SD = 9; 57% Black; 82% men) were recruited from a homeless shelter. For 4 weeks, alcohol use was assessed: (i) 5 times or more per day by EMA, (ii) every 30 minutes by a SCRAM device worn on the ankle, and (iii) by TLFB for the past month at the end of the study period. There were 1,389 days of observations of alcohol use and alcohol use intensity for 49 participants. Results EMA and SCRAM alcohol use data agreed on 73% of days, with an interrater agreement Kappa = 0.46. A multilevel analysis of concordance of 3 measures for alcohol use yielded statistically significant correlations of 0.40 (day level) and 0.63 (person level) between EMA and SCRAM. Alcohol use was detected on 49, 38, and 33% of days by EMA, SCRAM, and TLFB, respectively. For alcohol use intensity, EMA and SCRAM resulted in statistically significant correlations of 0.46 (day level) and 0.78 (person level). The concordance of TLFB with either EMA or SCRAM was weak, especially at the day level. Conclusions This is the first study to examine concordance of alcohol use estimates using EMA, SCRAM, and TLFB methods in adults experiencing homelessness. EMA is a valid approach to quantifying alcohol use, especially given its relatively low cost, low participant burden, and ease of use. Furthermore, any stigma associated with wearing the SCRAM or reporting alcohol use in person may be attenuated by using EMA, which may be appealing for use in studies of stigmatized and underserved populations.
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Affiliation(s)
- Eun-Young Mun
- Department of Health Behavior and Health Systems, University of North Texas Health Science Center, Fort Worth, TX, USA
| | - Xiaoyin Li
- Department of Health Behavior and Health Systems, University of North Texas Health Science Center, Fort Worth, TX, USA
| | - Michael S Businelle
- Health Promotion Research Center, Stephenson Cancer Center, Oklahoma City, OK, USA.,Family and Preventive Medicine, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
| | - Emily T Hébert
- UTHealth School of Public Health in Austin, Austin, OK, USA
| | - Zhengqi Tan
- Department of Biostatistics and Epidemiology, University of North Texas Health Science Center, Fort Worth, TX, USA
| | - Nancy P Barnett
- Center for Alcohol and Addiction Studies, School of Public Health, Brown University, RI, USA
| | - Scott T Walters
- Department of Health Behavior and Health Systems, University of North Texas Health Science Center, Fort Worth, TX, USA
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Businelle MS, Walters ST, Mun EY, Kirchner TR, Hébert ET, Li X. Reducing Drinking Among People Experiencing Homelessness: Protocol for the Development and Testing of a Just-in-Time Adaptive Intervention. JMIR Res Protoc 2020; 9:e15610. [PMID: 32297874 PMCID: PMC7193437 DOI: 10.2196/15610] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Revised: 01/13/2020] [Accepted: 01/27/2020] [Indexed: 11/20/2022] Open
Abstract
Background Adults who are homeless are more likely to have alcohol use disorders (AUDs) compared with domiciled adults. Although AUD treatments are commonly available, many factors (eg, transportation limitations and inability to schedule appointments) contribute to low treatment completion rates and low success rates of these interventions among adults experiencing homelessness. Most adults who are homeless own mobile phones; however, no interventions have been developed that use mobile devices to deliver and support AUD interventions for this population. Mobile phone–based AUD interventions may reduce barriers that have limited the use and utility of traditional interventions. Objective The aim of this study is to (1) identify variables (eg, affect, stress, geolocation, and cravings) that predict drinking among homeless adults (phase I), (2) develop a mobile intervention that utilizes an algorithm to identify moments of risk for drinking and deliver treatment messages that are tailored to the individual’s current needs in real time (phase II), and (3) pilot test the intervention app (phase III). Methods In phase I, adults experiencing homelessness with an AUD (N=80) will complete baseline, equipment, 2-week, and 4-week follow-up visits in person. Participants will be prompted to complete five daily ecological momentary assessments on a study-provided smartphone for 28 days. The smartphone app will collect GPS coordinates every 5 min for the entire 28-day study period. Participants will wear a transdermal alcohol sensor that will objectively measure alcohol use. In phase II, we will use phase I data to develop an algorithm that identifies moments of heightened risk for drinking and develop treatment messages that address risk factors for drinking. Phase III will pilot test the intervention in 40 adults experiencing homelessness with AUD. Results This project was funded in June 2018. IRB approval was obtained in October 2018, and data collection for phase I began in February 2019. Phase III data collection is expected to conclude in 2020. To date, 80 participants have consented to the study, and data analysis for phase I will begin in early 2020. Conclusions This research will highlight intervention targets and develop a novel intervention for understudied and underserved adults experiencing homelessness with AUD. International Registered Report Identifier (IRRID) DERR1-10.2196/15610
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Affiliation(s)
- Michael S Businelle
- Oklahoma Tobacco Research Center, Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK, United States
| | - Scott T Walters
- School of Public Health, University of North Texas Health Sciences Center, Fort Worth, TX, United States
| | - Eun-Young Mun
- School of Public Health, University of North Texas Health Sciences Center, Fort Worth, TX, United States
| | - Thomas R Kirchner
- School of Global Public Health, New York University, New York City, NY, United States
| | - Emily T Hébert
- Oklahoma Tobacco Research Center, Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK, United States
| | - Xiaoyin Li
- School of Public Health, University of North Texas Health Sciences Center, Fort Worth, TX, United States
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Scholes G. Problematic alcohol consumption in homeless Australians: A narrative review of the causes, barriers to receiving help and possible solutions. Health Promot J Austr 2019; 31:279-286. [PMID: 31446632 DOI: 10.1002/hpja.289] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2019] [Accepted: 08/19/2019] [Indexed: 11/06/2022] Open
Abstract
ISSUE ADDRESSED Problematic alcohol consumption (PAC) affects one-third of homeless Australians, and it is expected that the rates will increase as the population ages. However, current policy does not recognise the importance of this problem. The aim of this narrative review was to examine the social determinants and other risk factors contributing to PAC in homeless Australians, the barriers to receiving help and possible solutions for the Australian context. METHODS PubMed and PsycINFO databases and Australian government websites were examined for the keywords "alcohol" and "homeless," and pertinent articles were selected for inclusion and for citation tracking of further relevant articles. RESULTS The causes of PAC in homeless Australians are multifactorial, and multidirectional, and include risk factors such as low socio-economic status, mental illness and having experienced trauma. There is significant stigma associated with both homelessness and PAC, which further isolates this group. Current policies to address PAC in the homeless are inadequate; however, there are a range of possible programs to reduce PAC in this group, and international harm reduction strategies have also shown success in improving outcomes for this group. CONCLUSION There are numerous social risk factors that influence the development of PAC in the homeless. The introduction of harm reduction strategies, programs to enhance motivation and personal skills, as well as better mental health treatment, would all fill important gaps in services for homeless Australians with PAC. SO WHAT?: Health professionals can be advised that there are many social determinants that influence PAC in homeless Australians. There are important structural barriers to providing this marginalised group with the services they require; however, there is scope for the introduction of new programs, including harm reduction strategies, to meet the fundamental needs of this group.
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Collins SE, Clifasefi SL, Nelson LA, Stanton J, Goldstein SC, Taylor EM, Hoffmann G, King VL, Hatsukami AS, Cunningham ZL, Taylor E, Mayberry N, Malone DK, Jackson TR. Randomized controlled trial of harm reduction treatment for alcohol (HaRT-A) for people experiencing homelessness and alcohol use disorder. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2019; 67:24-33. [PMID: 30851620 PMCID: PMC6488431 DOI: 10.1016/j.drugpo.2019.01.002] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2018] [Revised: 12/05/2018] [Accepted: 01/01/2019] [Indexed: 11/15/2022]
Abstract
BACKGROUND People experiencing homelessness are disproportionately affected by alcohol use disorder (AUD). Abstinence-based treatment, however, does not optimally engage or treat this population. Thus, harm reduction treatment for alcohol (HaRT-A) was developed together with people with lived experience of homelessness and AUD and community-based agencies that serve them. HaRT-A is a compassionate and pragmatic approach that aims to help people reduce alcohol-related harm and improve quality of life (QoL) without requiring abstinence or use reduction. A three-month, two-arm randomized controlled trial was conducted to test the initial efficacy of HaRT-A compared to a services-as-usual control condition. METHODS People experiencing homelessness and AUD (N = 168; 24% women) were recruited in community-based clinical and social services settings. Self-reported alcohol use, alcohol-related harm, motivation, and QoL as well as urinary ethyl glucuronide were assessed over a 3-month follow-up. Participants were randomized to receive HaRT-A or services as usual. Over four sessions, HaRT-A interventionists delivered three components: a) collaborative tracking of participant-preferred alcohol metrics, b) elicitation of harm-reduction and QoL goals, and c) discussion of safer-drinking strategies. RESULTS Compared to control participants, HaRT-A participants reported significantly greater increases in confidence to engage in harm reduction and decreases in peak alcohol use, alcohol-related harm, AUD symptoms, and positive urinary ethyl glucuronide tests (ps < .05). Findings were inconclusive regarding group differences on QoL (ps > .12). CONCLUSION A low-barrier, low-intensity, patient-driven, harm-reduction approach has at least short-term efficacy in improving AUD outcomes in this population. Future studies are needed to establish its longer-term efficacy.
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Affiliation(s)
| | | | | | - Joey Stanton
- University of Washington, United States; Downtown Emergency Service Center, United States
| | | | | | | | | | | | | | | | | | | | - T Ron Jackson
- University of Washington, United States; Evergreen Treatment Services - REACH
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Watkins KE, Ober A, McCullough C, Setodji C, Lamp K, Lind M, Hunter SB, Chan Osilla K. Predictors of treatment initiation for alcohol use disorders in primary care. Drug Alcohol Depend 2018; 191:56-62. [PMID: 30081338 PMCID: PMC6141324 DOI: 10.1016/j.drugalcdep.2018.06.021] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2018] [Revised: 06/14/2018] [Accepted: 06/15/2018] [Indexed: 01/12/2023]
Abstract
BACKGROUND We identified predictors of receiving treatment (brief therapy [BT] and/or extended-release injectable naltrexone [XR-NTX]) for the treatment of alcohol use disorders (AUDs) in primary care. We also examined the relationship between receiving BT and XR-NTX. METHODS Secondary data analysis of SUMMIT, a randomized controlled trial of collaborative care. Participants were 290 individuals with AUDs who reported no past 30-day opioid use and who were receiving primary care at a multi-site Federally Qualified Health Center. Bivariate and multivariate analyses examined predictors of BT and/or XR-NTX. RESULTS Thirty-two percent (N = 93) received either BT or XR-NTX, 28% (N = 82) received BT and 13% (N = 37) received XR-NTX; 9% (N = 26) received both BT and XR-NTX. Older age, white race, talking with a professional about alcohol use and having more negative consequences all predicted receipt of evidence-based treatment; being homeless was a negative predictor. The predictors of receiving BT included not being homeless and previously talking with a professional; the predictors of receiving XR-NTX included older age, white race and experiencing more negative consequences. In 80% of those who received both BT and XR-NTX, receipt of BT preceded XR-NTX. CONCLUSIONS Patient factors were important predictors of receiving primary-care based AUD treatment and differed by type of treatment received. Receiving BT was associated with subsequent use of XR-NTX and may be associated with a longer duration of XR-NTX treatment. Providers should consider these findings when considering ways to increase primary-care based AUD treatment.
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Affiliation(s)
| | - Allison Ober
- RAND Corporation, 1776 Main Street, Santa Monica, CA, 90407, USA.
| | | | - Claude Setodji
- RAND Corporation, 4570 Fifth Avenue, Suite 600, Pittsburgh, PA, 15213, USA.
| | - Karen Lamp
- Venice Family Clinic, 604 Rose Avenue, Venice, CA, 90291, USA.
| | - Mimi Lind
- Venice Family Clinic, 604 Rose Avenue, Venice, CA, 90291, USA.
| | - Sarah B Hunter
- RAND Corporation, 1776 Main Street, Santa Monica, CA, 90407, USA.
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Collins SE, Taylor E, Jones C, Haelsig L, Grazioli VS, Mackelprang JL, Holttum J, Koker M, Hatsukami A, Baker M, Clifasefi SL. Content Analysis of Advantages and Disadvantages of Drinking Among Individuals With the Lived Experience of Homelessness and Alcohol Use Disorders. Subst Use Misuse 2018; 53:16-25. [PMID: 28742410 PMCID: PMC6079115 DOI: 10.1080/10826084.2017.1322406] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
BACKGROUND Alcohol use disorders (AUDs) are more prevalent among people who are homeless than in the general population. Thus, homeless individuals experience disproportionately high levels of alcohol-related problems and associated publicly funded criminal justice and healthcare system utilization. Available treatment services, however, are not effective at engaging and treating this population. To better tailor treatment services to their needs, it is imperative we understand this population's perceptions of their alcohol use. OBJECTIVES The aim of this study was to provide description and relative rankings of the advantages and disadvantages of alcohol use from this population's perspectives. METHODS Participants were 44 individuals with lived experiences of AUDs and homelessness who received services at community-based agencies in Seattle, Washington. Open-ended prompts were used in interviews conducted in 2013-2014 to assess the perceived role of alcohol in participants' lives, including participants' perceptions of the advantages and disadvantages of their current drinking, and a conventional content analysis was conducted. RESULTS The most frequently mentioned advantages of drinking included positively and negatively reinforcing psychological reasons, perceived control over drinking, and social benefits. Physical effects, concerns about dependence on alcohol, and health problems were the most commonly mentioned disadvantages. Conclusions/importance: By documenting the perceived advantages and disadvantages of drinking among people with the lived experience of homelessness and AUDs, this study supplies information providers may use to better tailor treatment services to this multimorbid, high service-utilizing population's needs and interests.
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Affiliation(s)
- Susan E Collins
- a Department of Psychiatry and Behavioral Sciences , University of Washington - Harborview Medical Center , Seattle , Washington , USA
| | - Emily Taylor
- a Department of Psychiatry and Behavioral Sciences , University of Washington - Harborview Medical Center , Seattle , Washington , USA
| | - Connor Jones
- a Department of Psychiatry and Behavioral Sciences , University of Washington - Harborview Medical Center , Seattle , Washington , USA
| | - Laura Haelsig
- a Department of Psychiatry and Behavioral Sciences , University of Washington - Harborview Medical Center , Seattle , Washington , USA
| | - Véronique S Grazioli
- a Department of Psychiatry and Behavioral Sciences , University of Washington - Harborview Medical Center , Seattle , Washington , USA
| | - Jessica L Mackelprang
- a Department of Psychiatry and Behavioral Sciences , University of Washington - Harborview Medical Center , Seattle , Washington , USA
| | - Jessica Holttum
- a Department of Psychiatry and Behavioral Sciences , University of Washington - Harborview Medical Center , Seattle , Washington , USA
| | - Molly Koker
- a Department of Psychiatry and Behavioral Sciences , University of Washington - Harborview Medical Center , Seattle , Washington , USA
| | - Alyssa Hatsukami
- a Department of Psychiatry and Behavioral Sciences , University of Washington - Harborview Medical Center , Seattle , Washington , USA
| | - Madeline Baker
- a Department of Psychiatry and Behavioral Sciences , University of Washington - Harborview Medical Center , Seattle , Washington , USA
| | - Seema L Clifasefi
- a Department of Psychiatry and Behavioral Sciences , University of Washington - Harborview Medical Center , Seattle , Washington , USA
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15
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Collins SE, Jones CB, Hoffmann G, Nelson LA, Hawes SM, Grazioli VS, Mackelprang JL, Holttum J, Kaese G, Lenert J, Herndon P, Clifasefi SL. In their own words: Content analysis of pathways to recovery among individuals with the lived experience of homelessness and alcohol use disorders. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2016; 27:89-96. [PMID: 26364078 PMCID: PMC4715940 DOI: 10.1016/j.drugpo.2015.08.003] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2015] [Revised: 07/19/2015] [Accepted: 08/04/2015] [Indexed: 11/18/2022]
Abstract
BACKGROUND Alcohol use disorders (AUDs) are more prevalent among homeless individuals than in the general population, and homeless individuals are disproportionately affected by alcohol-related morbidity and mortality. Unfortunately, abstinence-based approaches are neither desirable to nor highly effective for most members of this population. Recent research has indicated that homeless people aspire to clinically significant recovery goals beyond alcohol abstinence, including alcohol harm reduction and quality-of-life improvement. However, no research has documented this population's preferred pathways toward self-defined recovery. Considering principles of patient-centred care, a richer understanding of this population's desired pathways to recovery may help providers better engage and support them. METHODS Participants (N=50) had lived experience of homelessness and AUDs and participated in semi-structured interviews regarding histories of homelessness, alcohol use, and abstinence-based treatment as well as suggestions for improving alcohol treatment. Conventional content analysis was used to ascertain participants' perceptions of abstinence-based treatment and mutual-help modalities, while it additionally revealed alternative pathways to recovery. RESULTS Most participants reported involvement in abstinence-based modalities for reasons other than the goal of achieving long-term abstinence from alcohol (e.g., having shelter in winter months, "taking a break" from alcohol use, being among "like-minded people"). In contrast, most participants preferred alternative pathways to recovery, including fulfilling basic needs (e.g., obtaining housing), using harm reduction approaches (e.g., switching from higher to lower alcohol content beverages), engaging in meaningful activities (e.g., art, outings, spiritual/cultural activities), and making positive social connections. CONCLUSIONS Most people with the lived experience of homelessness and AUDs we interviewed were uninterested in abstinence-based modalities as a means of attaining long-term alcohol abstinence. These individuals do, however, have creative ideas about alternative pathways to recovery that treatment providers may support to reduce alcohol-related harm and enhance quality of life.
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Affiliation(s)
- Susan E Collins
- Department of Psychiatry and Behavioral Sciences, University of Washington - Harborview Medical Center, 325 Ninth Ave, Box 359911, Seattle, WA 98104, USA.
| | - Connor B Jones
- Department of Psychiatry and Behavioral Sciences, University of Washington - Harborview Medical Center, 325 Ninth Ave, Box 359911, Seattle, WA 98104, USA.
| | - Gail Hoffmann
- Department of Psychiatry and Behavioral Sciences, University of Washington - Harborview Medical Center, 325 Ninth Ave, Box 359911, Seattle, WA 98104, USA.
| | - Lonnie A Nelson
- Department of Health Services, University of Washington School of Public Health, 1100 Olive Way, Suite 1200, Seattle, WA 98101, USA.
| | - Starlyn M Hawes
- Department of Psychiatry and Behavioral Sciences, University of Washington - Harborview Medical Center, 325 Ninth Ave, Box 359911, Seattle, WA 98104, USA.
| | - Véronique S Grazioli
- Department of Psychiatry and Behavioral Sciences, University of Washington - Harborview Medical Center, 325 Ninth Ave, Box 359911, Seattle, WA 98104, USA.
| | - Jessica L Mackelprang
- Department of Psychiatry and Behavioral Sciences, University of Washington - Harborview Medical Center, 325 Ninth Ave, Box 359911, Seattle, WA 98104, USA.
| | - Jessica Holttum
- Department of Psychiatry and Behavioral Sciences, University of Washington - Harborview Medical Center, 325 Ninth Ave, Box 359911, Seattle, WA 98104, USA.
| | - Greta Kaese
- Department of Psychiatry and Behavioral Sciences, University of Washington - Harborview Medical Center, 325 Ninth Ave, Box 359911, Seattle, WA 98104, USA.
| | - James Lenert
- Department of Psychiatry and Behavioral Sciences, University of Washington - Harborview Medical Center, 325 Ninth Ave, Box 359911, Seattle, WA 98104, USA.
| | - Patrick Herndon
- Department of Psychiatry and Behavioral Sciences, University of Washington - Harborview Medical Center, 325 Ninth Ave, Box 359911, Seattle, WA 98104, USA.
| | - Seema L Clifasefi
- Department of Psychiatry and Behavioral Sciences, University of Washington - Harborview Medical Center, 325 Ninth Ave, Box 359911, Seattle, WA 98104, USA.
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Abstract
Over the last 5 years, community policies in response to homelessness have shifted toward offering permanent housing accompanied by treatment supports, without requiring treatment success as a precondition. The US Department of Veterans Affairs (VA) has embraced this "Housing First" approach. A 2013 report sounds a contrarian note. In a 16-person quasi-experimental study, 8 veterans who entered VA's permanent supportive housing did poorly, whereas 8 veterans who remained in more traditional treatment did well. In this commentary, we suggest that the report was problematic in the conceptualization of the matters it sought to address and in its science. Nonetheless, it highlights challenges that must not be ignored. From this report and other research, we now know that even more attention is required to support clinical recovery for Housing First clients. Successful implementation of Housing First requires guidance from agency leaders, and their support for clinical staff when individual clients fare poorly.
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Collins SE, Grazioli VS, Torres NI, Taylor EM, Jones CB, Hoffman GE, Haelsig L, Zhu MD, Hatsukami AS, Koker MJ, Herndon P, Greenleaf SM, Dean PE. Qualitatively and quantitatively evaluating harm-reduction goal setting among chronically homeless individuals with alcohol dependence. Addict Behav 2015; 45:184-90. [PMID: 25697724 PMCID: PMC4452113 DOI: 10.1016/j.addbeh.2015.02.001] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2014] [Revised: 01/26/2015] [Accepted: 02/02/2015] [Indexed: 10/24/2022]
Abstract
INTRODUCTION Most treatment programs for alcohol dependence have prioritized alcohol abstinence as the primary treatment goal. However, abstinence-based goals are not always considered desirable or attainable by more severely affected populations, such as chronically homeless people with alcohol dependence. Because these individuals comprise a multimorbid and high-utilizing population, they are in need of more focused research attention that elucidates their preferred treatment goals. The aim of this secondary study was therefore to qualitatively and quantitatively document participant-generated treatment goals METHODS Participants were currently or formerly chronically homeless individuals (N=31) with alcohol dependence who participated in a pilot of extended-release naltrexone and harm-reduction counseling. Throughout the treatment period, study interventionists elicited participants' goals and recorded them on an open-ended grid. In subsequent weeks, progress towards and achievement of goals was obtained via self-report and recorded by study interventionists. Conventional content analysis was performed to classify participant-generated treatment goals RESULTS Representation of the three top categories remained stable over the course of treatment. In the order of their frequency, they included drinking-related goals, quality-of-life goals and health-related goals. Within the category of drinking-related goals, participants consistently endorsed reducing drinking and alcohol-related consequences ahead of abstinence-based goals. Quantitative analyses indicated participants generated an increasing number of goals over the course of treatment. Proportions of goals achieved and progressed towards kept pace with this increase CONCLUSIONS Findings confirmed hypotheses that chronically homeless people with alcohol dependence can independently generate and achieve treatment goals towards alcohol harm reduction and quality-of-life improvement.
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Affiliation(s)
- Susan E Collins
- Department of Psychiatry and Behavioral Sciences, University of Washington, Harborview Medical Center, 325 Ninth Ave, Box 359911, Seattle, WA 98195, USA.
| | - Véronique S Grazioli
- Department of Psychiatry and Behavioral Sciences, University of Washington, Harborview Medical Center, 325 Ninth Ave, Box 359911, Seattle, WA 98195, USA
| | - Nicole I Torres
- Department of Psychiatry and Behavioral Sciences, University of Washington, Harborview Medical Center, 325 Ninth Ave, Box 359911, Seattle, WA 98195, USA
| | - Emily M Taylor
- Department of Psychiatry and Behavioral Sciences, University of Washington, Harborview Medical Center, 325 Ninth Ave, Box 359911, Seattle, WA 98195, USA
| | - Connor B Jones
- Department of Psychiatry and Behavioral Sciences, University of Washington, Harborview Medical Center, 325 Ninth Ave, Box 359911, Seattle, WA 98195, USA
| | - Gail E Hoffman
- Department of Psychiatry and Behavioral Sciences, University of Washington, Harborview Medical Center, 325 Ninth Ave, Box 359911, Seattle, WA 98195, USA
| | - Laura Haelsig
- Department of Psychiatry and Behavioral Sciences, University of Washington, Harborview Medical Center, 325 Ninth Ave, Box 359911, Seattle, WA 98195, USA
| | - Mengdan D Zhu
- Department of Psychiatry and Behavioral Sciences, University of Washington, Harborview Medical Center, 325 Ninth Ave, Box 359911, Seattle, WA 98195, USA
| | - Alyssa S Hatsukami
- Department of Psychiatry and Behavioral Sciences, University of Washington, Harborview Medical Center, 325 Ninth Ave, Box 359911, Seattle, WA 98195, USA
| | - Molly J Koker
- Department of Psychiatry and Behavioral Sciences, University of Washington, Harborview Medical Center, 325 Ninth Ave, Box 359911, Seattle, WA 98195, USA
| | - Patrick Herndon
- Department of Psychiatry and Behavioral Sciences, University of Washington, Harborview Medical Center, 325 Ninth Ave, Box 359911, Seattle, WA 98195, USA
| | - Shawna M Greenleaf
- Department of Psychiatry and Behavioral Sciences, University of Washington, Harborview Medical Center, 325 Ninth Ave, Box 359911, Seattle, WA 98195, USA
| | - Parker E Dean
- Department of Psychiatry and Behavioral Sciences, University of Washington, Harborview Medical Center, 325 Ninth Ave, Box 359911, Seattle, WA 98195, USA
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Collins SE, Duncan MH, Smart BF, Saxon AJ, Malone DK, Jackson TR, Ries RK. Extended-Release Naltrexone and Harm Reduction Counseling for Chronically Homeless People With Alcohol Dependence. Subst Abus 2015; 36:21-33. [DOI: 10.1080/08897077.2014.904838] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Collins SE, Saxon AJ, Duncan MH, Smart BF, Merrill JO, Malone DK, Jackson TR, Clifasefi SL, Joesch J, Ries RK. Harm reduction with pharmacotherapy for homeless people with alcohol dependence: protocol for a randomized controlled trial. Contemp Clin Trials 2014; 38:221-34. [PMID: 24846619 PMCID: PMC4104260 DOI: 10.1016/j.cct.2014.05.008] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2014] [Revised: 05/05/2014] [Accepted: 05/10/2014] [Indexed: 11/21/2022]
Abstract
BACKGROUND Interventions requiring abstinence from alcohol are neither preferred by nor shown to be highly effective with many homeless individuals with alcohol dependence. It is therefore important to develop lower-threshold, patient-centered interventions for this multimorbid and high-utilizing population. Harm-reduction counseling requires neither abstinence nor use reduction and pairs a compassionate style with patient-driven goal-setting. Extended-release naltrexone (XR-NTX), a monthly injectable formulation of an opioid receptor antagonist, reduces craving and may support achievement of harm-reduction goals. Together, harm-reduction counseling and XR-NTX may support alcohol harm reduction and quality-of-life improvement. AIMS Study aims include testing: a) the relative efficacy of XR-NTX and harm-reduction counseling compared to a community-based, supportive-services-as-usual control, b) theory-based mediators of treatment effects, and c) treatment effects on publicly funded service costs. METHODS This RCT involves four arms: a) XR-NTX+harm-reduction counseling, b) placebo+harm-reduction counseling, c) harm-reduction counseling only, and d) community-based, supportive-services-as-usual control conditions. Participants are currently/formerly homeless, alcohol dependent individuals (N=300). Outcomes include alcohol variables (i.e., craving, quantity/frequency, problems and biomarkers), health-related quality of life, and publicly funded service utilization and associated costs. Mediators include 10-point motivation rulers and the Penn Alcohol Craving Scale. XR-NTX and harm-reduction counseling are administered every 4weeks over the 12-week treatment course. Follow-up assessments are conducted at weeks 24 and 36. DISCUSSION If found efficacious, XR-NTX and harm-reduction counseling will be well-positioned to support reductions in alcohol-related harm, decreases in costs associated with publicly funded service utilization, and increases in quality of life among homeless, alcohol-dependent individuals.
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Affiliation(s)
- Susan E Collins
- Department of Psychiatry and Behavioral Sciences, University of Washington - Harborview Medical Center, 325 Ninth Ave Box 359911, Seattle, WA 98195, USA.
| | - Andrew J Saxon
- VA Puget Sound Health Care System, 1660 S. Columbian Way, Seattle, WA 98108, USA; Department of Psychiatry and Behavioral Sciences, University of Washington, 1100 45th St. Box 354944, Seattle, WA 98195, USA.
| | - Mark H Duncan
- Department of Psychiatry and Behavioral Sciences, University of Washington - Harborview Medical Center, 325 Ninth Ave Box 359911, Seattle, WA 98195, USA.
| | - Brian F Smart
- Department of Psychiatry and Behavioral Sciences, University of Washington - Harborview Medical Center, 325 Ninth Ave Box 359911, Seattle, WA 98195, USA.
| | - Joseph O Merrill
- Department of Medicine, University of Washington - Harborview Medical Center, 325 Ninth Ave, Box 359780, Seattle, WA 98195, USA.
| | - Daniel K Malone
- Downtown Emergency Service Center (DESC), 515 Third Ave, Seattle, WA 98104, USA.
| | - T Ron Jackson
- Evergreen Treatment Services - REACH, 1700 Airport Way S, Seattle, WA 98134, USA.
| | - Seema L Clifasefi
- Department of Psychiatry and Behavioral Sciences, University of Washington, 1100 45th St. Box 354944, Seattle, WA 98195, USA.
| | - Jutta Joesch
- Department of Psychiatry and Behavioral Sciences, University of Washington - Harborview Medical Center, 325 Ninth Ave Box 359911, Seattle, WA 98195, USA.
| | - Richard K Ries
- Department of Psychiatry and Behavioral Sciences, University of Washington - Harborview Medical Center, 325 Ninth Ave Box 359911, Seattle, WA 98195, USA.
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Svoboda T. Predictors of Frequent Withdrawal Management Unit Use among Chronically Homeless, Homeless, and Housed Men: A Retrospective Cohort Study. Am J Addict 2013; 22:226-32. [DOI: 10.1111/j.1521-0391.2012.12039.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2011] [Revised: 10/24/2011] [Accepted: 02/21/2012] [Indexed: 11/28/2022] Open
Affiliation(s)
- Tomislav Svoboda
- Department of Family and Community Medicine; Center for Research on Inner-City Health, Keenan Research Centre, St. Michael's Hospital, University of Toronto; Toronto, Ontario; Canada
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Collins SE, Malone DK, Larimer ME. Motivation to change and treatment attendance as predictors of alcohol-use outcomes among project-based Housing First residents. Addict Behav 2012; 37:931-9. [PMID: 22513197 PMCID: PMC3358454 DOI: 10.1016/j.addbeh.2012.03.029] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2011] [Revised: 03/13/2012] [Accepted: 03/26/2012] [Indexed: 10/28/2022]
Abstract
Collins et al. (2012) indicated that time spent in a project-based Housing First (HF) intervention was associated with improved two-year alcohol-use trajectories among chronically homeless individuals with alcohol problems. To explore potential correlates of these findings, we tested the relative prediction of alcohol-use outcomes by motivation to change (MTC) and substance abuse treatment attendance. Participants (N=95) were chronically homeless individuals with alcohol problems receiving a project-based HF intervention in the context of a larger nonrandomized controlled trial (Larimer et al., 2009). Participants were interviewed regularly over the two-year follow-up. Treatment attendance and MTC were measured using items from the Addiction Severity Index and the SOCRATES, respectively. Alcohol-use outcomes included alcohol quantity, problems and dependence. Generalized estimating equation modeling indicated that MTC variables and not treatment attendance consistently predicted alcohol-use outcomes over the two-year follow-up. Findings suggest that the importance of motivation to change may outweigh treatment attendance in supporting alcohol behavior change in this population.
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Affiliation(s)
- Susan E Collins
- Department of Psychiatry and Behavioral Sciences, University of Washington, 325 9th Ave., Seattle, WA 98104, USA.
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Sun AP. Helping homeless individuals with co-occurring disorders: the four components. SOCIAL WORK 2012; 57:23-37. [PMID: 22768626 DOI: 10.1093/sw/swr008] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Homeless individuals with co-occurring disorders (CODs) of severe mental illness and substance use disorder are one of the most vulnerable populations. This article provides practitioners with a framework and strategies for helping this client population. Four components emerged from a literature review: (1) ensuring an effective transition for individuals with CODs from an institution (such as a hospital, foster care, prison, or residential program) into the community, a particularly important component for clients who were previously homeless, impoverished, or at risk of homelessness; (2) increasing the resources of homeless individuals with CODs by helping them apply for government entitlements or supported employment (3) linking homeless individuals to supportive housing, including housing first options as opposed to only treatment first options, and being flexible in meeting their housing needs; and (4) engaging homeless individuals in COD treatment, incorporating modified assertive community treatment, motivational interviewing, cognitive-behavioral therapy, contingency management, and COD specialized self-help groups.
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Affiliation(s)
- An-Pyng Sun
- School of Social Work, University of Neveda, Las Vegas, Nevada 89154-5032, USA.
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Sznajder-Murray B, Slesnick N. 'Don't Leave Me Hanging': Homeless Mothers' Perceptions of Service Providers. JOURNAL OF SOCIAL SERVICE RESEARCH 2011; 37:457-468. [PMID: 22368312 PMCID: PMC3285414 DOI: 10.1080/01488376.2011.585326] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/19/2023]
Abstract
Few interventions have been developed for substance-abusing homeless mothers. Among those interventions, high dropout rates (up to 85%) are consistently reported. Understanding homeless mothers' experiences with service providers may be an important first step to understanding ways to increase treatment engagement. Therefore, the current study used qualitative methods to gain a better understanding of homeless mothers' perceptions of service providers. A total of 28 mothers who were currently residing at a homeless shelter in a Midwestern city participated in three focus groups. Overall, mothers held negative perceptions of service providers related to understanding, support, and fear. Based upon this study's findings, recommendations are offered to improve service delivery and guide future research.
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Vayalapalli S, Fareed A, Casarella J, Drexler K. Housing as a motivation for seeking substance abuse treatment. Am J Addict 2011; 20:182-3. [PMID: 21314766 DOI: 10.1111/j.1521-0391.2010.00102.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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Wan L, Baldridge RM, Colby AM, Stanford MS. Association of P3 amplitude to treatment completion in substance dependent individuals. Psychiatry Res 2010; 177:223-7. [PMID: 20381882 DOI: 10.1016/j.psychres.2009.01.033] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2008] [Revised: 01/27/2009] [Accepted: 01/28/2009] [Indexed: 11/19/2022]
Abstract
Individuals with substance use disorders typically show reduced amplitudes of the P3 component of the evoked potential and high scores on impulsivity and aggression measures. The present study investigated the usefulness of P3 amplitude, addiction severity and impulsivity as predictors of treatment completion in substance dependence. Forty-four participants (8 women), between the ages of 19 and 61 years old, who met DSM-IV-TR Axis I substance/alcohol dependence criteria were recruited for the present study. All participants were currently residents at a local substance abuse facility receiving treatment and had been free of all drug toxicity for a minimum of 21 days. The P3 was evoked using a standard rotated-heads oddball paradigm. Significantly reduced P3 amplitude at Pz was found in patients who did not complete treatment compared to those who did. P3 amplitude at Pz elicited by target stimuli correctly identified 76.2% of those who did complete the treatment and 46.7% of those who did not.
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Affiliation(s)
- Li Wan
- Department of Psychology and Neuroscience, Baylor University, Waco, TX 76798, USA.
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Impact des troubles de la personnalité dans un échantillon de 212 toxicomanes sans domicile fixe. Encephale 2009; 35:448-53. [DOI: 10.1016/j.encep.2008.06.009] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2006] [Accepted: 06/05/2008] [Indexed: 10/21/2022]
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LePage JP, Bluitt M, McAdams H, Merrell C, House-Hatfield T, Garcia-Rea E. Effects of increased social support and lifestyle behaviors in a domiciliary for homeless veterans. Psychol Serv 2006. [DOI: 10.1037/1541-1559.3.1.16] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Justus AN, Burling TA, Weingardt KR. Client predictors of treatment retention and completion in a program for homeless veterans. Subst Use Misuse 2006; 41:751-62. [PMID: 16603459 DOI: 10.1080/10826080500411353] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
This study assessed the value of a specific set of client variables in predicting treatment retention and completion of a rehabilitation program for homeless veterans. Participants were 596 (22 female) military veterans admitted to the Palo Alto, California Veterans Administration domicilary program between 1992 and 1995. Information was collected on a number of demographic and background characteristics previously used to predict treatment retention and outcomes. Results indicated that clients who were younger, female, and currently diagnosed with a depressive disorder, showed the highest rates of treatment retention and completion, whereas a current personality disorder diagnosis or history of psychiatric treatment was related to poorer rates of retention and completion. These results may be informative for identifying ways to modify this and other similar treatments to apply to a larger client population. The study's limitations were noted.
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Affiliation(s)
- Alicia N Justus
- Center for Healthcare Evaluation, VA Palo Alto Healthcare System, Palo Alto, CA, USA.
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Ball SA, Cobb-Richardson P, Connolly AJ, Bujosa CT, O'neall TW. Substance abuse and personality disorders in homeless drop-in center clients: symptom severity and psychotherapy retention in a randomized clinical trial. Compr Psychiatry 2005; 46:371-9. [PMID: 16122538 DOI: 10.1016/j.comppsych.2004.11.003] [Citation(s) in RCA: 85] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2004] [Accepted: 11/05/2004] [Indexed: 11/21/2022] Open
Abstract
This study evaluated the psychiatric symptoms, psychosocial problems, and treatment response of personality-disordered substance abusers receiving services within a homeless drop-in center. Fifty-two homeless clients were assessed after program admission and randomly assigned to receive either individual psychotherapy focused on personality disorder and substance abuse relapse prevention (dual-focus schema therapy [DFST]) or standard group substance abuse counseling (SAC). Client functioning was assessed using measures of personality disorder, psychiatric symptoms, early maladaptive schemas, interpersonal problems, and addiction-related psychosocial impairment. Therapy retention (total weeks in treatment) and utilization (number of weeks in which sessions were attended) were the primary outcomes. Although rates of cluster B personality disorders were comparable to other substance dependent samples, clusters A and C disorders were disproportionately more common. Clients reported significant psychiatric symptoms, criminality, and psychosocial impairment, yet made limited lifetime use of mental health services. Overall, there was greater utilization of individual DFST than group SAC. However, clients with more severe personality disorder symptoms demonstrated better utilization of SAC than DFST.
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Affiliation(s)
- Samuel A Ball
- Division of Substance Abuse, Department of Psychiatry, Yale University School of Medicine, West Haven, CT 06516, USA.
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Orwin RG, Scott CK, Arieira C. Transitions through homelessness and factors that predict them: three-year treatment outcomes. J Subst Abuse Treat 2005; 28 Suppl 1:S23-39. [PMID: 15797636 DOI: 10.1016/j.jsat.2004.10.011] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2004] [Revised: 09/19/2004] [Accepted: 10/28/2004] [Indexed: 11/26/2022]
Abstract
The course of homelessness was examined among adults entering treatment in the Chicago Target Cities sample, which was aimed at improving the service delivery system in large metropolitan areas across the U.S. The objectives of the present study were: (1) Examine transitions in and out of homelessness over 3 years post entry into treatment; and (2) Determine the treatment and non-treatment factors that predict achieving and sustaining residential stability. Sixty-one percent of initially homeless participants were stably housed at 36 months. By contrast, only 14% of initially housed participants were homeless at 36 months. Sample-wide, homelessness was reduced by 43% over 3 years. In conditional logistic regression models, the most consistent and persistent predictors were crack as the primary problem substance, which appears to be a risk factor for becoming and remaining homeless, and whether or not others were dependent on the participant for food/shelter, which appears to be a protective factor for achieving housing and preventing homelessness. In general, specific treatment factors did not predict outcomes. Limitations and implications for treatment are discussed.
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Affiliation(s)
- Robert G Orwin
- Westat, Substance Abuse Research Group, RA 1408, 1650 Research Blvd, Rockville, MD 20850, USA.
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O'Toole TP, Gibbon JL, Hanusa BH, Freyder PJ, Conde AM, Fine MJ. Self-reported changes in drug and alcohol use after becoming homeless. Am J Public Health 2004; 94:830-5. [PMID: 15117708 PMCID: PMC1448345 DOI: 10.2105/ajph.94.5.830] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
OBJECTIVES We identified substance use patterns and factors associated with increased substance use after users become homeless. METHODS We carried out a 2-city, community-based survey that used population-proportionate sampling of 91 sites with random selection at each site. RESULTS Five hundred thirty-one adults were interviewed; 78.3% of them met Diagnostic and Statistical Manual of Mental Disorders, Revised Third Edition criteria for substance abuse or dependence. Most of those who met the criteria reported using drugs and alcohol less since they became homeless, commonly because they were in recovery. Factors independently associated with increased use were no health insurance (odds ratio [OR] = 1.6; 95% confidence interval [CI] = 1.02, 2.58), alcohol abuse or dependence (OR = 3.5; 95% CI = 1.85, 6.78), and selling plasma (OR = 2.6; 95% CI = 1.32, 5.14) or panhandling (OR = 3.0; 95% CI = 1.65, 5.55) to acquire drugs. CONCLUSIONS Becoming homeless plays a role in self-reported substance use. Multiservice treatment programs and tailored interventions for homeless persons are needed.
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Affiliation(s)
- Thomas P O'Toole
- Welch Center, Room 2-513, Johns Hopkins University School of Medicine, 2024 E. Monument Street, Baltimore, MD 21205, USA.
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Kertesz SG, Horton NJ, Friedmann PD, Saitz R, Samet JH. Slowing the revolving door: stabilization programs reduce homeless persons' substance use after detoxification. J Subst Abuse Treat 2003; 24:197-207. [PMID: 12810140 DOI: 10.1016/s0740-5472(03)00026-6] [Citation(s) in RCA: 55] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
This study examined whether homelessness predicted earlier resumption of substance use after detoxification, and sought evidence concerning the impact of post-detoxification stabilization programs among homeless and nonhomeless individuals. Kaplan-Meier plots and proportional hazards models were used to determine the association between homelessness, stabilization program use, and recurrent substance use in a prospective cohort of persons entering inpatient detoxification (n=470). Among 254 persons available at 6 months, 76% reported recurrent substance use. Homeless persons not using stabilization programs experienced the highest hazard of return to substance use after detoxification, Hazard Ratio (HR) 1.26, 95% CI (0.88, 1.80). Homeless persons using these programs had the lowest rate of return to substance use: HR 0.61, 95% CI (0.40, 0.94). A similar impact of stabilization programs was not seen among nonhomeless subjects. Post-detoxification stabilization programs were associated with improved outcomes for homeless addicted persons. This treatment modality may slow the "revolving door" phenomenon of relapse after detoxification among homeless persons.
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Affiliation(s)
- Stefan G Kertesz
- Divisions of Preventive Medicine and General Internal Medicine, Department of Medicine, University of Alabama at Birmingham, 1530 3rd Avenue South, MT608, Birmingham, AL 35294-4410, USA.
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Hilton ME, Fleming M, Glick H, Gutman MA, Lu Y, McKay J, McLellan AT, Manning W, Meadows J, Mertens JR, Moore C, Mullahy J, Mundt M, Parthasarathy S, Polsky D, Ray GT, Sterling S, Weisner C. Services integration and cost-effectiveness. Alcohol Clin Exp Res 2003; 27:271-80. [PMID: 12605076 DOI: 10.1097/01.alc.0000052707.99429.8c] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Alcohol treatment services are increasingly combined with other health and social services to address the needs of multiple-problem clients. Hence, it has been of growing policy interest to find the most effective and the most cost-effective ways of linking these services. This symposium presents some recent studies in this area. The small but growing body of studies in this area has great potential to inform public policy debates.
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Affiliation(s)
- Michael E Hilton
- Division of Clinical and Prevention Research, NIAAA, Bethesda, Maryland 20892-7003, USA.
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