1
|
Russell C, Ashley J, Ali F, Bozinoff N, Corace K, Marsh DC, Mushquash C, Wyman J, Zhang M, Lange S. Examining inequities in access to opioid agonist treatment (OAT) take-home doses (THD): A Canadian OAT guideline synthesis and systematic review. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2024; 127:104343. [PMID: 38554565 DOI: 10.1016/j.drugpo.2024.104343] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Revised: 01/08/2024] [Accepted: 01/30/2024] [Indexed: 04/01/2024]
Abstract
BACKGROUND Daily supervised Opioid Agonist Treatment (OAT) medication has been identified as a barrier to treatment retention. Canadian OAT guidelines outline take-home dose (THD) criteria, yet, OAT prescribers use their clinical judgement to decide whether an individual is 'clinically stable' to receive THD. There is limited information regarding whether these decisions may result in inequitable access to THD, including in the context of updated COVID-19 guidance. The current Canadian OAT THD guideline synthesis and systematic review aimed to address this knowledge gap. METHODS This systematic review included a two-pronged approach. First, we searched available academic literature in Embase, Medline, and PsychINFO up until October 12th, 2022, to identify studies that compared characteristics of individuals on OAT who had and had not been granted access to THD to explore potential inequities in access. Next, we identified all Canadian national and provincial OAT guidelines through a semi-structured grey literature search (conducted between September-October 2022) and extracted all THD 'stability' and allowances/timeline criteria to compare against characteristics identified in the literature search. Data from both review arms were synthesized and narratively presented. RESULTS A total of n = 56 guidelines and n = 7 academic studies were included. The systematic review identified a number of patient characteristics such as age, sex, race/ethnicity, marital status, housing, employment, neighborhood income, drug use, mental health, health service utilization, as well as treatment duration that were associated with differential access to THD. The Canadian OAT THD guideline synthesis identified many of these same characteristics as 'stability' criteria, underscoring the potential for Canadian OAT guidelines to result in inequitable access to THD. CONCLUSIONS This two-pronged literature review demonstrated that current guidelines likely contribute to inequitable OAT THD access due primarily to inconsistent 'stability' criteria across guidelines. More research is needed to understand differential OAT THD access with a focus on prescriber decision-making and evaluating associated treatment and safety outcomes. The development of a client-centered, equity-focused, and evidence-informed decision making framework that incorporates more clear definitions of 'stability' criteria and indications for prescriber discretion is warranted.
Collapse
Affiliation(s)
- Cayley Russell
- Institute for Mental Health Policy Research, Centre for Addiction and Mental Health (CAMH), Toronto, Canada, M5S 2S1; Ontario Node, Canadian Research Initiative in Substance Misuse (CRISM), Centre for Addiction and Mental Health (CAMH), Toronto, Canada, M5S 2S1; Institute of Medical Science, Faculty of Medicine, University of Toronto, Medical Sciences Building, 1 King's College Circle, Room 2374, Toronto, Ontario, Canada, M5S 1A8.
| | - Jenna Ashley
- Institute for Mental Health Policy Research, Centre for Addiction and Mental Health (CAMH), Toronto, Canada, M5S 2S1
| | - Farihah Ali
- Institute for Mental Health Policy Research, Centre for Addiction and Mental Health (CAMH), Toronto, Canada, M5S 2S1; Ontario Node, Canadian Research Initiative in Substance Misuse (CRISM), Centre for Addiction and Mental Health (CAMH), Toronto, Canada, M5S 2S1
| | - Nikki Bozinoff
- Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, 250 College St., Toronto, Ontario, Canada, M5T 1R8; Department of Family and Community Medicine, University of Toronto, 500 University Avenue, 5th floor, Toronto, Canada, M5G1V7
| | - Kim Corace
- Department of Psychiatry, Faculty of Medicine, University of Ottawa, Roger Guindon Hall, 451 Smyth Rd #2044, Ottawa, Ontario, Canada, K1H 8M5; Substance Use and Concurrent Disorders Program, The Royal Ottawa Mental Health Center, 1145 Carling Avenue, Ottawa, Ontario, Canada, K1Z 7K4; University of Ottawa Institute of Mental Health Research, The Royal Ottawa Mental Health Center, 1145 Carling Avenue, Ottawa, Ontario, Canada, K1Z 7K4
| | - David C Marsh
- NOSM University, 935 Ramsey Lake Road, Sudbury, Ontario, Canada, P3E 2C6; ICES North, 56 Walford Road, Sudbury, Ontario, Canada, P3E 2H3; Health Science North Research Institute, 56 Walford Road, Sudbury, Ontario, Canada, P3E 2H3
| | - Christopher Mushquash
- Department of Psychology, Lakehead University, 955 Oliver Road, Thunder Bay, ON P7B 5E1, Canada
| | - Jennifer Wyman
- Department of Family and Community Medicine, University of Toronto, 500 University Avenue, 5th floor, Toronto, Canada, M5G1V7; Women's College Hospital, 76 Grenville St, Toronto, Ontario, M5S 1B2, Canada
| | - Maria Zhang
- Pharmacy Services, Centre for Addiction and Mental Health (CAMH), Toronto, Ontario, Canada, M6J 1H4; Leslie Dan Faculty of Pharmacy, University of Toronto, 144 College Street, Toronto, Canada, M5S 3M2
| | - Shannon Lange
- Institute for Mental Health Policy Research, Centre for Addiction and Mental Health (CAMH), Toronto, Canada, M5S 2S1; Institute of Medical Science, Faculty of Medicine, University of Toronto, Medical Sciences Building, 1 King's College Circle, Room 2374, Toronto, Ontario, Canada, M5S 1A8; Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, 250 College St., Toronto, Ontario, Canada, M5T 1R8; Department of Psychiatry, University of Toronto, 250 College Street, 8th floor, Toronto, Ontario, Canada, M5T 1R8
| |
Collapse
|
2
|
Zhou X, Thompson LK, Pagano A, Rahman N, Patel S, Gibson D, Ibrahim A, Casanova B, Schwartz RP, Vocci FJ, Clarke DE. Patient Engagement in and Adaptations to Delivery of Outpatient Care for Opioid Use Disorder During the COVID-19 Pandemic. Psychiatr Serv 2024; 75:258-267. [PMID: 37855101 DOI: 10.1176/appi.ps.202100507] [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] [Indexed: 10/20/2023]
Abstract
OBJECTIVE The authors investigated adaptations to outpatient care delivery and changes in treatment demand and engagement among patients receiving medications for opioid use disorder (MOUD) in the months after the declaration of the COVID-19 public health emergency in 2020. METHODS Data were collected through an online survey (June-November 2020) of outpatient MOUD prescribers. The survey obtained information on outpatient practices' adaptations to MOUD treatment and urine drug screening (UDS) and elicited provider views on the effects of the COVID-19 pandemic on patient demand for, and engagement in, treatment. Multivariable regression analyses were used to examine associations among practice characteristics, patient engagement, and service adaptations. RESULTS Of 516 respondents, 74% reported adaptations to MOUD delivery during the pandemic. Most respondents implemented virtual visits for initial (67%) and follow-up (77%) contacts. Prescribers of buprenorphine were more likely than those who did not prescribe the medication to report MOUD adaptations. Among respondents reporting any MOUD adaptation, 77% made adaptations to their UDS practices. Among 513 respondents who answered COVID-19-related questions, 89% reported that the pandemic had affected the treatment and engagement of their patients. Of these respondents, 30% reported increased difficulty with patient engagement, and 45% reported that their patients preferred virtual visits during this period, whereas 18% endorsed patient preference for in-person visits. CONCLUSIONS Telehealth and federal regulatory easements in response to the COVID-19 pandemic enabled providers to continue treating patients for opioid use disorder in 2020. The results suggest that care adaptations and changes in patient demand and engagement were common in the practices surveyed.
Collapse
Affiliation(s)
- Xinzhe Zhou
- Division of Research, American Psychiatric Association, Washington, D.C. (Zhou, Thompson, Rahman, Patel, Gibson, Casanova, Clarke); Quality and Science Department, American Society of Addiction Medicine, Rockville, Maryland (Pagano); Friends Research Institute, Baltimore (Ibrahim, Schwartz, Vocci); Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore (Clarke)
| | - Laura K Thompson
- Division of Research, American Psychiatric Association, Washington, D.C. (Zhou, Thompson, Rahman, Patel, Gibson, Casanova, Clarke); Quality and Science Department, American Society of Addiction Medicine, Rockville, Maryland (Pagano); Friends Research Institute, Baltimore (Ibrahim, Schwartz, Vocci); Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore (Clarke)
| | - Anna Pagano
- Division of Research, American Psychiatric Association, Washington, D.C. (Zhou, Thompson, Rahman, Patel, Gibson, Casanova, Clarke); Quality and Science Department, American Society of Addiction Medicine, Rockville, Maryland (Pagano); Friends Research Institute, Baltimore (Ibrahim, Schwartz, Vocci); Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore (Clarke)
| | - Nusrat Rahman
- Division of Research, American Psychiatric Association, Washington, D.C. (Zhou, Thompson, Rahman, Patel, Gibson, Casanova, Clarke); Quality and Science Department, American Society of Addiction Medicine, Rockville, Maryland (Pagano); Friends Research Institute, Baltimore (Ibrahim, Schwartz, Vocci); Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore (Clarke)
| | - Sejal Patel
- Division of Research, American Psychiatric Association, Washington, D.C. (Zhou, Thompson, Rahman, Patel, Gibson, Casanova, Clarke); Quality and Science Department, American Society of Addiction Medicine, Rockville, Maryland (Pagano); Friends Research Institute, Baltimore (Ibrahim, Schwartz, Vocci); Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore (Clarke)
| | - Debbie Gibson
- Division of Research, American Psychiatric Association, Washington, D.C. (Zhou, Thompson, Rahman, Patel, Gibson, Casanova, Clarke); Quality and Science Department, American Society of Addiction Medicine, Rockville, Maryland (Pagano); Friends Research Institute, Baltimore (Ibrahim, Schwartz, Vocci); Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore (Clarke)
| | - Adila Ibrahim
- Division of Research, American Psychiatric Association, Washington, D.C. (Zhou, Thompson, Rahman, Patel, Gibson, Casanova, Clarke); Quality and Science Department, American Society of Addiction Medicine, Rockville, Maryland (Pagano); Friends Research Institute, Baltimore (Ibrahim, Schwartz, Vocci); Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore (Clarke)
| | - Barbara Casanova
- Division of Research, American Psychiatric Association, Washington, D.C. (Zhou, Thompson, Rahman, Patel, Gibson, Casanova, Clarke); Quality and Science Department, American Society of Addiction Medicine, Rockville, Maryland (Pagano); Friends Research Institute, Baltimore (Ibrahim, Schwartz, Vocci); Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore (Clarke)
| | - Robert P Schwartz
- Division of Research, American Psychiatric Association, Washington, D.C. (Zhou, Thompson, Rahman, Patel, Gibson, Casanova, Clarke); Quality and Science Department, American Society of Addiction Medicine, Rockville, Maryland (Pagano); Friends Research Institute, Baltimore (Ibrahim, Schwartz, Vocci); Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore (Clarke)
| | - Frank J Vocci
- Division of Research, American Psychiatric Association, Washington, D.C. (Zhou, Thompson, Rahman, Patel, Gibson, Casanova, Clarke); Quality and Science Department, American Society of Addiction Medicine, Rockville, Maryland (Pagano); Friends Research Institute, Baltimore (Ibrahim, Schwartz, Vocci); Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore (Clarke)
| | - Diana E Clarke
- Division of Research, American Psychiatric Association, Washington, D.C. (Zhou, Thompson, Rahman, Patel, Gibson, Casanova, Clarke); Quality and Science Department, American Society of Addiction Medicine, Rockville, Maryland (Pagano); Friends Research Institute, Baltimore (Ibrahim, Schwartz, Vocci); Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore (Clarke)
| |
Collapse
|
3
|
Choi S, O’Grady MA, Cleland CM, Knopf E, Hong S, D’Aunno T, Bao Y, Ramsey KS, Neighbors CJ. Clinics Optimizing MEthadone Take-homes for opioid use disorder (COMET): Protocol for a stepped-wedge randomized trial to facilitate clinic level changes. PLoS One 2023; 18:e0286859. [PMID: 37294821 PMCID: PMC10256218 DOI: 10.1371/journal.pone.0286859] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Accepted: 05/04/2023] [Indexed: 06/11/2023] Open
Abstract
INTRODUCTION Regulatory changes made during the COVID-19 public health emergency (PHE) that relaxed criteria for take-home dosing (THD) of methadone offer an opportunity to improve quality of care with a lifesaving treatment. There is a pressing need for research to study the long-term effects of the new PHE THD rules and to test data-driven interventions to promote more effective adoption by opioid treatment programs (OTPs). We propose a two-phase project to develop and test a multidimensional intervention for OTPs that leverages information from large State administrative data. METHODS AND ANALYSIS We propose a two-phased project to develop then test a multidimensional OTP intervention to address clinical decision making, regulatory confusion, legal liability concerns, capacity for clinical practice change, and financial barriers to THD. The intervention will include OTP THD specific dashboards drawn from multiple State databases. The approach will be informed by the Health Equity Implementation Framework (HEIF). In phase 1, we will employ an explanatory sequential mixed methods design to combine analysis of large state administrative databases-Medicaid, treatment registry, THD reporting-with qualitative interviews to develop and refine the intervention. In phase 2, we will conduct a stepped-wedge trial over three years with 36 OTPs randomized to 6 cohorts of a six-month clinic-level intervention. The trial will test intervention effects on OTP-level implementation outcomes and patient outcomes (1) THD use; 2) retention in care; and 3) adverse healthcare events). We will specifically examine intervention effects for Black and Latinx clients. A concurrent triangulation mixed methods design will be used: quantitative and qualitative data collection will occur concurrently and results will be integrated after analysis of each. We will employ generalized linear mixed models (GLMMs) in the analysis of stepped-wedge trials. The primary outcome will be weekly or greater THD. The semi-structured interviews will be transcribed and analyzed with Dedoose to identify key facilitators, barriers, and experiences according to HEIF constructs using directed content analysis. DISCUSSION This multi-phase, embedded mixed methods project addresses a critical need to support long-term practice changes in methadone treatment for opioid use disorder following systemic changes emerging from the PHE-particularly for Black and Latinx individuals with opioid use disorder. By combining findings from analyses of large administrative data with lessons gleaned from qualitative interviews of OTPs that were flexible with THD and those that were not, we will build and test the intervention to coach clinics to increase flexibility with THD. The findings will inform policy at the local and national level.
Collapse
Affiliation(s)
- Sugy Choi
- Department of Population Health, New York University Grossman School of Medicine, New York City, NY, United States of America
| | - Megan A. O’Grady
- Department of Public Health Sciences, University of Connecticut School of Medicine, Farmington, CT, United States of America
| | - Charles M. Cleland
- Department of Population Health, New York University Grossman School of Medicine, New York City, NY, United States of America
| | - Elizabeth Knopf
- Department of Population Health, New York University Grossman School of Medicine, New York City, NY, United States of America
| | - Sueun Hong
- Department of Population Health, New York University Grossman School of Medicine, New York City, NY, United States of America
- New York University Wagner School of Public Policy, New York, NY, United States of America
| | - Thomas D’Aunno
- New York University Wagner School of Public Policy, New York, NY, United States of America
| | - Yuhua Bao
- Department of Population Health Sciences, Weill Cornell Medicine, New York, NY, United States of America
| | - Kelly S. Ramsey
- New York State Office of Addiction Services and Supports (OASAS), New York, NY, United States of America
| | - Charles J. Neighbors
- Department of Population Health, New York University Grossman School of Medicine, New York City, NY, United States of America
- New York University Wagner School of Public Policy, New York, NY, United States of America
| |
Collapse
|
4
|
Conway A, Marshall AD, Crawford S, Hayllar J, Grebely J, Treloar C. Deimplementation in the provision of opioid agonist treatment to achieve equity of care for people engaged in treatment: a qualitative study. Implement Sci 2023; 18:22. [PMID: 37296448 DOI: 10.1186/s13012-023-01281-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Accepted: 06/02/2023] [Indexed: 06/12/2023] Open
Abstract
BACKGROUND Deimplementation, the removal or reduction of potentially hazardous approaches to care, is key to progressing social equity in health. While the benefits of opioid agonist treatment (OAT) are well-evidenced, wide variability in the provision of treatment attenuates positive outcomes. During the COVID-19 pandemic, OAT services deimplemented aspects of provision which had long been central to treatment in Australia; supervised dosing, urine drug screening, and frequent in-person attendance for review. This analysis explored how providers considered social inequity in health of patients in the deimplementation of restrictive OAT provision during the COVID-19 pandemic. METHODS Between August and December 2020, semi-structured interviews were conducted with 29 OAT providers in Australia. Codes relating to the social determinants of client retention in OAT were clustered according to how providers considered deimplementation in relation to social inequities. Normalisation Process Theory was then used to analyse the clusters in relation to how providers understood their work during the COVID-19 pandemic as responding to systemic issues that condition OAT access. RESULTS We explored four overarching themes based on constructs from Normalisation Process Theory: adaptive execution, cognitive participation, normative restructuring, and sustainment. Accounts of adaptive execution demonstrated tensions between providers' conceptions of equity and patient autonomy. Cognitive participation and normative restructuring were integral to the workability of rapid and drastic changes within the OAT services. Key transformative actors included communities of practice and "thought leaders" who had long supported deimplementation for more humane care. At this early stage of the pandemic, providers had already begun to consider how this period could inform sustainment of deimplementation. When considering a future, post-pandemic period, several providers expressed discomfort at operating with "evidence-enough" and called for narrowly defined types of data on adverse events (e.g. overdose) and expert consensus on takeaway doses. CONCLUSIONS The possibilities for achieving social equity in health are limited by the divergent treatment goals of providers and people receiving OAT. Sustained and equitable deimplementation of obtrusive aspects of OAT provision require co-created treatment goals, patient-centred monitoring and evaluation, and access to a supportive community of practice for providers.
Collapse
Affiliation(s)
- Anna Conway
- The Kirby Institute, UNSW, Sydney, Australia.
- Centre for Social Research in Health, UNSW, Sydney, Australia.
| | - Alison D Marshall
- The Kirby Institute, UNSW, Sydney, Australia
- Centre for Social Research in Health, UNSW, Sydney, Australia
| | | | - Jeremy Hayllar
- Alcohol and Drug Service, Metro North Mental Health, Metro North Hospital and Health Service, Brisbane, Australia
| | | | - Carla Treloar
- Centre for Social Research in Health, UNSW, Sydney, Australia
| |
Collapse
|
5
|
Jin H, Marshall BDL, Degenhardt L, Strang J, Hickman M, Fiellin DA, Ali R, Bruneau J, Larney S. Global opioid agonist treatment: a review of clinical practices by country. Addiction 2020; 115:2243-2254. [PMID: 32289189 PMCID: PMC7554123 DOI: 10.1111/add.15087] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2019] [Revised: 11/28/2019] [Accepted: 04/03/2020] [Indexed: 01/30/2023]
Abstract
AIMS We assessed how opioid agonist treatment (OAT) for opioid use disorder (OUD), specifically methadone and buprenorphine, including buprenorphine-naloxone, is delivered in routine clinical practice, with a focus on factors that affect access to and delivery of these services. The aims of this review were to summarize eligibility criteria for entry to OAT, doses in routine clinical practice, access to and eligibility for unsupervised dosing and urine drug screening practices in OAT programs globally. METHODS We completed searches of PubMed, Embase, and grey literature databases for cross-sectional or observational cohort studies of OAT using either methadone or buprenorphine. Dose data extracted from eligible studies were compared with guidelines provided by WHO. RESULTS We found 140 reports from 41 countries that contained data for at least one of the relevant indicators. A diagnosis of opioid dependence or opioid use disorder was the most common eligibility requirement for OAT (13 or 17 countries). Reported mean or median doses for methadone ranged from 16-131 mg whereas range for buprenorphine was 2.5-19 mg. Access to unsupervised dosing under some conditions was reported in 18 of 27 countries. Frequency of regular urine drug screenings (UDS) ranged from several times a week to eight times per year (methadone) or as clinically indicated. CONCLUSIONS Opioid agonist treatment practices, including doses prescribed, vary greatly both within and across countries. Of particular concern is the persistence of lower dose prescribing practices, in which patients may be prescribed doses below those proven to yield significant clinical benefits.
Collapse
Affiliation(s)
- Harry Jin
- Department of Epidemiology, Brown University School of Public Health, Providence, Rhode Island, United States
| | | | - Louisa Degenhardt
- National Addiction Centre, Institute of Psychiatry, Psychology and Neuroscience, London, United Kingdom
| | - John Strang
- South London and Maudsley NHS Foundation Trust, Maudsley Hospital, London, United Kingdom
| | - Matt Hickman
- Population Health Sciences, Bristol Medical School, University of Bristol, United Kingdom
| | - David A. Fiellin
- Yale Schools of Medicine and Public Health, New Haven, Connecticut, United States
| | - Robert Ali
- School of Medicine, University of Adelaide, Adelaide, Australia
| | - Julie Bruneau
- Department of Family and Emergency Medicine, Université de Montréal, Québec, Canada
| | - Sarah Larney
- Centre Hospitalier de l’Université de Montréal Research Center, Quebec, Canada
| |
Collapse
|
6
|
Trujols J, Larrabeiti A, Sànchez O, Madrid M, De Andrés S, Duran-Sindreu S. Increased flexibility in methadone take-home scheduling during the COVID-19 pandemic: Should this practice be incorporated into routine clinical care? J Subst Abuse Treat 2020; 119:108154. [PMID: 33032860 PMCID: PMC7532346 DOI: 10.1016/j.jsat.2020.108154] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Revised: 08/12/2020] [Accepted: 09/29/2020] [Indexed: 11/28/2022]
Abstract
In the context of the COVID-19 pandemic and the state of emergency that the government of Spain declared, the rapid adaptation of health services is of paramount importance to preserve access to and continuity of service delivery. This research note underscores the importance of ensuring a sufficient quantity of methadone take-home doses for patients on methadone maintenance treatment (MMT) to maximize their adherence to government-imposed lockdown restrictions and social distancing measures designed to curtail the spread of SARS-CoV-2. We evaluate the impact of COVID-19 on take-home medication (number of days provided) in a methadone clinic in Barcelona (Catalonia, Spain). This work conveys that we should consider maintaining the take-home practices that we adopted in response to the pandemic, even after the pandemic has abated.
Collapse
Affiliation(s)
- Joan Trujols
- Unitat de Conductes Addictives, Servei de Psiquiatria, Hospital de la Santa Creu i Sant Pau, Institut d'Investigació Biomèdica Sant Pau (IIB Sant Pau), Barcelona, Catalonia, Spain; Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Madrid, Spain.
| | - Antonio Larrabeiti
- Unitat de Conductes Addictives, Servei de Psiquiatria, Hospital de la Santa Creu i Sant Pau, Institut d'Investigació Biomèdica Sant Pau (IIB Sant Pau), Barcelona, Catalonia, Spain
| | - Oriol Sànchez
- Unitat de Conductes Addictives, Servei de Psiquiatria, Hospital de la Santa Creu i Sant Pau, Institut d'Investigació Biomèdica Sant Pau (IIB Sant Pau), Barcelona, Catalonia, Spain
| | - Maite Madrid
- Unitat de Conductes Addictives, Servei de Psiquiatria, Hospital de la Santa Creu i Sant Pau, Institut d'Investigació Biomèdica Sant Pau (IIB Sant Pau), Barcelona, Catalonia, Spain
| | - Sandra De Andrés
- Unitat de Conductes Addictives, Servei de Psiquiatria, Hospital de la Santa Creu i Sant Pau, Institut d'Investigació Biomèdica Sant Pau (IIB Sant Pau), Barcelona, Catalonia, Spain
| | - Santiago Duran-Sindreu
- Unitat de Conductes Addictives, Servei de Psiquiatria, Hospital de la Santa Creu i Sant Pau, Institut d'Investigació Biomèdica Sant Pau (IIB Sant Pau), Barcelona, Catalonia, Spain; Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Madrid, Spain
| |
Collapse
|
7
|
Jalali A, Ryan DA, Jeng PJ, McCollister KE, Leff JA, Lee JD, Nunes EV, Novo P, Rotrosen J, Schackman BR, Murphy SM. Health-related quality of life and opioid use disorder pharmacotherapy: A secondary analysis of a clinical trial. Drug Alcohol Depend 2020; 215:108221. [PMID: 32777692 PMCID: PMC7502461 DOI: 10.1016/j.drugalcdep.2020.108221] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Revised: 07/26/2020] [Accepted: 07/28/2020] [Indexed: 10/23/2022]
Abstract
OBJECTIVE To examine the health-related quality-of-life (HRQoL) of persons with opioid use disorder (OUD) seeking treatment in an inpatient detoxification or short-term residential setting; continuing treatment as outpatients. METHODS We conducted a secondary analysis of data from a clinical trial (N = 508) where participants were randomized to extended-release naltrexone or buprenorphine-naloxone for the prevention of opioid relapse. We used a generalized structural equation regression mixture model to identify associations of HRQoL (EQ-5D) trajectories, including latent characteristics, over the 24-week trial and 36-week follow-up period, among participants who reported HRQoL beyond baseline. This novel framework accounted for baseline and time-varying characteristics, while simultaneously identifying latent classes. RESULTS We identified two subpopulations: HRQoL "pharmacotherapy responsive" (82.3 %) and HRQoL "characteristic sensitive" (17.7 %). The pharmacotherapy responsive subpopulation was characterized by a shortterm HRQoL improvement and then stable HRQoL over time, and by a positive association between HRQoL and receiving pharmacotherapy in the past 30 days. The characteristic sensitive subpopulation was characterized by an initial improvement in HRQoL with a gradual decline over time, and no significant HRQoL response to pharmacotherapy. HRQoL changes over time in this subpopulation were more influenced by baseline demographic, socioeconomic, and psychosocial characteristics. CONCLUSION Our findings suggest that while HRQoL may be improved and sustained through targeted efforts to promote use of pharmacotherapy for many persons with OUD, an identifiable subpopulation may require additional services that address socioeconomic and psychosocial issues to achieve HRQoL benefits. Our analysis provides insight for improving individualized care for persons with opioid use disorder seeking treatment.
Collapse
Affiliation(s)
- Ali Jalali
- Department of Population Health Sciences, Weill Cornell Medical College, New York, NY, USA.
| | - Danielle A Ryan
- Department of Population Health Sciences, Weill Cornell Medical College, New York, NY, USA
| | - Philip J Jeng
- Department of Population Health Sciences, Weill Cornell Medical College, New York, NY, USA
| | - Kathryn E McCollister
- Department of Public Health Sciences, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Jared A Leff
- Department of Population Health Sciences, Weill Cornell Medical College, New York, NY, USA
| | - Joshua D Lee
- New York University Grossman School of Medicine, New York, NY, USA
| | - Edward V Nunes
- New York State Psychiatric Institute, Columbia University Medical Center, New York, NY USA
| | - Patricia Novo
- New York University Grossman School of Medicine, New York, NY, USA
| | - John Rotrosen
- New York University Grossman School of Medicine, New York, NY, USA
| | - Bruce R Schackman
- Department of Population Health Sciences, Weill Cornell Medical College, New York, NY, USA
| | - Sean M Murphy
- Department of Population Health Sciences, Weill Cornell Medical College, New York, NY, USA
| |
Collapse
|
8
|
Wang W, Yang Y, Kelifa MO, Li S, Cao Y, Li X, Yan H. Associations Between Personality Traits and Patterns of HIV Risk Behaviors Among Young Men Who Have Sex with Men in China. AIDS Res Hum Retroviruses 2020; 36:775-781. [PMID: 32536184 DOI: 10.1089/aid.2019.0291] [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] [Indexed: 11/13/2022] Open
Abstract
This study aimed to ascertain the patterns of human immunodeficiency virus (HIV) risk behaviors among young men who have sex with men (YMSM) and explore the relationships between personality traits and patterns of HIV risk behaviors. Three hundred and seventy-five YMSM were recruited from March to December 2013, in central China. Latent class analysis (LCA) was utilized to identify underlying subgroups of HIV risk behaviors; multinomial logistic regression was used to examine predictors of HIV risk behaviors patterns. LCA identified four latent classes: low risk (LR), moderate risk (MR), high risk (HR), and drug use (DU). YMSM reporting high levels of sexual sensation seeking (SSS) tended to be classified to the MR class [adjusted odds ratio (aOR) = 2.96, 95% confidence interval (CI) = 1.33-6.57] and HR class (aOR = 13.77, 95% CI = 3.06-61.96) than the LR class. Those with low degrees of self-control were more likely to be in the HR class (aOR = 4.06, 95% CI = 1.11-14.83) and DU class (aOR = 4.64, 95% CI = 1.50-14.32), compared to LR class. These findings highlight the significance of personality traits on predicting HIV risk behaviors. Future HIV interventions should prioritize YMSM with high SSS and low self-control.
Collapse
Affiliation(s)
- Wei Wang
- Department of General Practice, School of Public Health, Xuzhou Medical University, Xuzhou, China
- Department of Epidemiology and Health Statisitics, School of Health Sciences, Wuhan University, Wuhan, China
| | - Yinmei Yang
- Department of Epidemiology and Health Statisitics, School of Health Sciences, Wuhan University, Wuhan, China
| | - Mohammedhamid Osman Kelifa
- Department of Epidemiology and Health Statisitics, School of Health Sciences, Wuhan University, Wuhan, China
| | - Shiyue Li
- Department of Epidemiology and Health Statisitics, School of Health Sciences, Wuhan University, Wuhan, China
| | - Yue Cao
- Center for Evidence-Based and Translational Medicine, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Xiaoyan Li
- Department of Epidemiology and Health Statisitics, School of Health Sciences, Wuhan University, Wuhan, China
| | - Hong Yan
- Department of Epidemiology and Health Statisitics, School of Health Sciences, Wuhan University, Wuhan, China
| |
Collapse
|
9
|
|
10
|
Hatcher AE, Mendoza S, Hansen H. At the Expense of a Life: Race, Class, and the Meaning of Buprenorphine in Pharmaceuticalized "Care". Subst Use Misuse 2018; 53:301-310. [PMID: 29161171 PMCID: PMC5901978 DOI: 10.1080/10826084.2017.1385633] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
BACKGROUND/OBJECTIVE Office-based buprenorphine maintenance has been legalized and promoted as a treatment approach that not only expands access to care, but also reduces the stigma of addiction treatment by placing it in a mainstream clinical setting. At the same time, there are differences in buprenorphine treatment utilization by race, ethnicity, and socioeconomic status. METHODS This article draws on qualitative data from interviews with 77 diverse patients receiving buprenorphine in a primary care clinic and two outpatient substance dependence clinics to examine differences in patients' experiences of stigma in relation their need for psychosocial supports and services. RESULTS Management of stigma and perception of social needs varied significantly by ethnicity, race and SES, with white educated patients best able to capitalize on the medical focus and confidentiality of office-based buprenorphine, given that they have other sources of support outside of the clinic, and Black or Latino/a low income patients experiencing office-based buprenorphine treatment as isolating. CONCLUSION Drawing on Agamben's theory of "bare life," and on the theory of intersectionality, the article argues that without attention to the multiple oppressions and survival needs of addiction patients who are further stigmatized by race and class, buprenorphine treatment can become a form of clinical abandonment.
Collapse
Affiliation(s)
- Alexandrea E. Hatcher
- Drug Policy Alliance, New York, NY, USA
- Departments of Psychiatry and Anthropology, New York University, New York, NY, USA
| | - Sonia Mendoza
- Columbia University, Mailman School of Public Health, Sociomedical Sciences, New York, NY, USA
- Departments of Psychiatry and Anthropology, New York University, New York, NY, USA
| | - Helena Hansen
- Departments of Psychiatry and Anthropology, New York University, New York, NY, USA
- Nathan Kline Institute, Orangeburg, New York, USA
| |
Collapse
|
11
|
J-shaped relationship between supervised methadone consumption and retention in methadone maintenance treatment (MMT) in primary care: National cohort study. Drug Alcohol Depend 2017; 173:126-131. [PMID: 28232249 DOI: 10.1016/j.drugalcdep.2016.12.009] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2016] [Revised: 11/11/2016] [Accepted: 12/10/2016] [Indexed: 11/23/2022]
Abstract
BACKGROUND Supervised consumption ensures patients take methadone as prescribed and prevents diversion, however, the influence of supervised consumption on retention is unclear. We examined association between supervised consumption and retention across multiple treatment episodes. METHODS Cohort study of persons experiencing ≥1 MMT episodes in primary care (2004-2010), excluding ongoing episodes at the start of follow-up. Length of treatment episodes based on methadone prescriptions, retention classified as no interruption in prescribed methadone lasting >7 days. When a patient did not receive a new prescription within seven days after the end of coverage of a prescription, they were considered to have ceased treatment. We evaluated the relationship between supervised consumption and time to discontinuation of treatment using proportional hazards gamma frailty models to account for recurrent MMT episodes. Age, gender, median daily methadone dose, and comorbidities included as potential confounders. RESULTS 6393 patients experienced 19,715 treatment episodes over the six-year follow-up period. A J-shaped relationship was observed; having between 20 and 60% of methadone scripts supervised (compared to <20%) associated with reduced time to discontinuation (20-39% HR=0.88, 95% CI 0.81-0.95; 40-59%: HR=0.87, 95% CI 0.81-0.94). Beyond a threshold of 60%, retention reduced (60-79% of scripts: HR=1.28, 95% CI 1.20-1.36;>80% of scripts: HR=3.59, 95% CI 3.38-3.81). Median daily dose between 60 and 120mg/per day, and multiple treatment episodes also associated with longer time to discontinuation of treatment. CONCLUSION A J-shaped relationship was observed between supervised consumption and retention in treatment. Additionally, patients experiencing multiple treatment episodes tend to stay in treatment for progressively longer periods of time.
Collapse
|
12
|
Kourounis G, Richards BDW, Kyprianou E, Symeonidou E, Malliori MM, Samartzis L. Opioid substitution therapy: Lowering the treatment thresholds. Drug Alcohol Depend 2016; 161:1-8. [PMID: 26832931 DOI: 10.1016/j.drugalcdep.2015.12.021] [Citation(s) in RCA: 106] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2015] [Revised: 12/02/2015] [Accepted: 12/21/2015] [Indexed: 01/15/2023]
Abstract
BACKGROUND Opioid substitution therapy (OST) has been established as the gold standard in treating opioid use disorders. Nevertheless, there is still a debate regarding the qualitative characteristics that define the optimal OST intervention, namely the treatment threshold. The aim of this review is twofold: first, to provide a summary and definition of "treatment thresholds", and second, to outline these thresholds and describe how they related to low and high threshold treatment characteristics and outcomes. METHOD We searched the main databases of Medline, PubMed, PsycInfo, EMBASE, CINAHL and the Cochrane Library. Original published research papers, reviews, and meta-analyses, containing the eligible keywords: "opioid substitution", "OST", "low threshold", "high threshold" were searched alone and in combination, up to June, 2015. RESULTS Treatment thresholds were defined as barriers a patient may face prior to and during treatment. The variables of these barriers were classified into treatment accessibility barriers and treatment design barriers. There are increasing numbers of studies implementing low threshold designs with an increasing body of evidence suggesting better treatment outcomes compared to high threshold designs. CONCLUSION Clinical characteristics of low threshold treatments that were identified to increase the effectiveness of OST intervention include increasing accessibility so as to avoid waiting lists, using personalized treatment options regarding medication choice and dose titration, flexible treatment duration, a treatment design that focuses on maintenance and harm reduction with emphasis on the retention of low adherence patients.
Collapse
Affiliation(s)
- Georgios Kourounis
- St George's University of London, Medical School at the University of Nicosia, Agiou Nikolaou Street 93, Engomi, 2408 Nicosia, Cyprus; Department of Addiction Psychiatry, Athalassa Psychiatric Hospital, Cyprus Mental Health Services, Leoforos Lemesou 199/2, 1452 Nicosia, Cyprus
| | - Brian David Wensley Richards
- St George's University of London, Medical School at the University of Nicosia, Agiou Nikolaou Street 93, Engomi, 2408 Nicosia, Cyprus; Department of Addiction Psychiatry, Athalassa Psychiatric Hospital, Cyprus Mental Health Services, Leoforos Lemesou 199/2, 1452 Nicosia, Cyprus
| | - Evdokia Kyprianou
- Cyprus Anti-Drugs Council, Leoforos Lemesou 130, City Home 81, 2015 Strovolos, Cyprus
| | - Eva Symeonidou
- Cyprus Anti-Drugs Council, Leoforos Lemesou 130, City Home 81, 2015 Strovolos, Cyprus
| | - Minerva-Melpomeni Malliori
- Department of Psychiatry, School of Medicine, National and Kapodistrian University of Athens, 72, 74, Vassil. Sophias Avenue, 11528 Athens, Greece
| | - Lampros Samartzis
- St George's University of London, Medical School at the University of Nicosia, Agiou Nikolaou Street 93, Engomi, 2408 Nicosia, Cyprus; Department of Addiction Psychiatry, Athalassa Psychiatric Hospital, Cyprus Mental Health Services, Leoforos Lemesou 199/2, 1452 Nicosia, Cyprus.
| |
Collapse
|
13
|
Cousins G, Boland F, Courtney B, Barry J, Lyons S, Fahey T. Risk of mortality on and off methadone substitution treatment in primary care: a national cohort study. Addiction 2016; 111:73-82. [PMID: 26234389 DOI: 10.1111/add.13087] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2015] [Revised: 05/05/2015] [Accepted: 07/30/2015] [Indexed: 11/28/2022]
Abstract
AIM To assess whether risk of death increases during periods of treatment transition, and investigate the impact of supervised methadone consumption on drug-related and all-cause mortality. DESIGN National Irish cohort study. SETTING Primary care. PARTICIPANTS A total of 6983 patients on a national methadone treatment register aged 16-65 years between 2004 and 2010. MEASUREMENT Drug-related (primary outcome) and all-cause (secondary outcome) mortality rates and rate ratios for periods on and off treatment; and the impact of regular supervised methadone consumption. RESULTS Crude drug-related mortality rates were 0.24 per 100 person-years on treatment and 0.39 off treatment, adjusted mortality rate ratio 1.63 [95% confidence interval (CI) = 0.66-4.00]. Crude all-cause mortality rate per 100 person-years was 0.51 on treatment versus 1.57 off treatment, adjusted mortality rate ratio 3.64 (95% CI = 2.11-6.30). All-cause mortality off treatment was 6.36 (95% CI = 2.84-14.22) times higher in the first 2 weeks, 9.12 (95% CI = 3.17-26.28) times higher in weeks 3-4, compared with being 5 weeks or more in treatment. All-cause mortality was lower in those with regular supervision (crude mortality rate 0.60 versus 0.81 per 100 person-years) although, after adjustment, insufficient evidence exists to suggest that regular supervision is protective (mortality rate ratio = 1.23, 95% CI = 0.67-2.27). CONCLUSIONS Among primary care patients undergoing methadone treatment, continuing in methadone treatment is associated with a reduced risk of death. Patients' risk of all-cause mortality increases following treatment cessation, and is highest in the initial 4-week period.
Collapse
Affiliation(s)
- Gráinne Cousins
- School of Pharmacy, Royal College of Surgeons in Ireland, Dublin, Ireland
| | - Fiona Boland
- Health Research Board Centre for Primary Care Research, Royal College of Surgeons in Ireland, Dublin, Ireland
| | - Brenda Courtney
- Health Research Board Centre for Primary Care Research, Royal College of Surgeons in Ireland, Dublin, Ireland
| | - Joseph Barry
- Trinity College Centre for Health Sciences, Tallaght Hospital, Dublin, Ireland
| | | | - Tom Fahey
- Health Research Board Centre for Primary Care Research, Royal College of Surgeons in Ireland, Dublin, Ireland
| |
Collapse
|
14
|
Duncan LG, Mendoza S, Hansen H. Buprenorphine Maintenance for Opioid Dependence in Public Sector Healthcare: Benefits and Barriers. JOURNAL OF ADDICTION MEDICINE AND THERAPEUTIC SCIENCE 2015; 1:31-36. [PMID: 27088135 PMCID: PMC4830502 DOI: 10.17352/2455-3484.000008] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
BACKGROUND Since its U.S. FDA approval in 2002, buprenorphine has been available for maintenance treatment of opiate dependence in primary care physicians' offices. Though buprenorphine was intended to facilitate access to treatment, disparities in utilization have emerged; while buprenorphine treatment is widely used in private care setting, public healthcare integration of buprenorphine lags behind. RESULTS Through a review of the literature, we found that U.S. disparities are partly due to a shortage of certified prescribers, concern of patient diversion, as well as economic and institutional barriers. Disparity of buprenorphine treatment dissemination is concerning since buprenorphine treatment has specific characteristics that are especially suited for low-income patient population in public sector healthcare such as flexible dosing schedules, ease of concurrently treating co-morbidities such as HIV and hepatitis C, positive patient attitudes towards treatment, and the potential of reducing addiction treatment stigma. CONCLUSION As the gap between buprenorphine treatment in public sector settings and private sector settings persists in the U.S., current research suggests ways to facilitate its dissemination.
Collapse
Affiliation(s)
| | | | - Helena Hansen
- New York University; The Nathan S. Kline Institute for Psychiatric Research
| |
Collapse
|