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Chatterjee A, Baker T, Rudorf M, Walt G, Stotz C, Martin A, Kinnard EN, McAlearney AS, Bosak J, Medley B, Pinkhover A, Taylor JL, Samet JH, Lunze K. Mobile treatment for opioid use disorder: Implementation of community-based, same-day medication access interventions. J Subst Use Addict Treat 2024; 159:209272. [PMID: 38128649 PMCID: PMC10947870 DOI: 10.1016/j.josat.2023.209272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/10/2023] [Revised: 09/20/2023] [Accepted: 12/13/2023] [Indexed: 12/23/2023]
Abstract
BACKGROUND Medications for Opioid Use Disorder (MOUD) are lifesaving, but <20 % of individuals in the US who could benefit receive them. As part of the NIH-supported HEALing Communities Study (HCS), coalitions in several communities in Massachusetts and Ohio implemented mobile MOUD programs to overcome barriers to MOUD receipt. We defined mobile MOUD programs as units that provide same-day access to MOUD at remote sites. We aimed to (1) document the design and organizational structure of mobile programs providing same-day or next-day MOUD, and (2) explore the barriers and facilitators to implementation as well as the successes and challenges of ongoing operation. METHODS Program staff from five programs in two states (n = 11) participated in semi-structured interviews. Two authors conducted thematic analysis of the transcripts based on the domains of the social-ecological model and the semi-structured interview guide. RESULTS Mobile MOUD units sought to improve immediate access to MOUD ("Our answer is pretty much always, 'Yes, we'll get you started right here, right now,'"), advance equity ("making sure that we have staff who speak other languages, who are on the unit and have some resources that are in different languages,"), and decrease opioid overdose deaths. Salient program characteristics included diverse staff, including staff with lived experience of substance use ("She just had that personal knowledge of where we should be going"). Mobile units offered harm reduction services, broad medical services (in particular, wound care), and connection to transportation programs and incorporated consistency in service provision and telemedicine access. Implementation facilitators included trusting relationships with partner organizations (particularly pharmacies and correctional facilities), nuanced understanding of local politics, advertising, protocol flexibility, and on-unit prescriber hours. Barriers included unclear licensing requirements, staffing shortages and competing priorities for staff, funding challenges due to inconsistency in grant funding and low reimbursement ("It's not really possible that billing in and of itself is going to be able to sustain it"), and community stigma toward addiction services generally. CONCLUSIONS Despite organizational, community, and policy barriers, participants described mobile MOUD units as an innovative way to expand access to life-saving medications, promote equity in MOUD treatment, and overcome stigma.
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Affiliation(s)
- Avik Chatterjee
- Boston University School of Medicine, Boston, MA, United States of America; Boston Medical Center, Boston, MA, United States of America.
| | - Trevor Baker
- Boston Medical Center, Boston, MA, United States of America
| | - Maria Rudorf
- Boston Medical Center, Boston, MA, United States of America
| | - Galya Walt
- Boston Medical Center, Boston, MA, United States of America
| | - Caroline Stotz
- Boston Medical Center, Boston, MA, United States of America
| | - Anna Martin
- Boston Medical Center, Boston, MA, United States of America
| | | | - Ann Scheck McAlearney
- The Ohio State University College of Medicine, Columbus, OH, United States of America
| | - Julie Bosak
- Boston Medical Center, Boston, MA, United States of America
| | - Bethany Medley
- Columbia University School of Social Work, New York, NY, United States of America
| | - Allyson Pinkhover
- Brockton Neighborhood Health Center, Brockton, MA, United States of America; Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States of America
| | - Jessica L Taylor
- Boston University School of Medicine, Boston, MA, United States of America; Boston Medical Center, Boston, MA, United States of America
| | - Jeffrey H Samet
- Boston University School of Medicine, Boston, MA, United States of America; Boston Medical Center, Boston, MA, United States of America
| | - Karsten Lunze
- Boston University School of Medicine, Boston, MA, United States of America; Boston Medical Center, Boston, MA, United States of America
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Goddard-Eckrich D, Gatanaga OS, Thomas BV, Liu Y, Downey DL, Dsouza N, Medley B, Hunt T, Wu E, Johnson K, Black C, Brown M, Hall J, El-Bassel N, Gilbert L. Characteristics of drug-involved black women under community supervision; implications for retention in HIV clinical trials and healthcare. Soc Work Health Care 2024; 63:35-52. [PMID: 37965711 PMCID: PMC10842763 DOI: 10.1080/00981389.2023.2278781] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/29/2023] [Accepted: 09/29/2023] [Indexed: 11/16/2023]
Abstract
This study examined retention and its relationship to mental health, substance use, and social determinants of health in a randomized clinical trial of a behavioral HIV/sexually transmitted infection prevention intervention with drug-involved Black women (N = 348) under community supervision programs in New York City. Using secondary analysis, we used logistic models to test the association between factors related to mental health, substance use, and social determinants of health and follow-up assessment completion (three, six, and 12 months). Participants who were diagnosed with schizophrenia had lower odds of retention. Participants who misused prescription opiates during their lifetime or food insecure in the past 90 days had higher odds of retention throughout the intervention.
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Affiliation(s)
| | | | | | - Yang Liu
- The Social Intervention Group, Columbia University, New York, New York
| | - Dget Lynn Downey
- The Social Intervention Group, Columbia University, New York, New York
| | - Nishita Dsouza
- The Social Intervention Group, Columbia University, New York, New York
| | - Bethany Medley
- The Social Intervention Group, Columbia University, New York, New York
| | - Timothy Hunt
- The Social Intervention Group, Columbia University, New York, New York
| | - Elwin Wu
- The Social Intervention Group, Columbia University, New York, New York
| | - Karen Johnson
- University of Alabama School of Social Work, Tuscaloosa, AL
| | - Chermaine Black
- The Social Intervention Group, Columbia University, New York, New York
| | - Mary Brown
- The Social Intervention Group, Columbia University, New York, New York
| | - Jennifer Hall
- The Social Intervention Group, Columbia University, New York, New York
| | - Nabila El-Bassel
- The Social Intervention Group, Columbia University, New York, New York
| | - Louisa Gilbert
- The Social Intervention Group, Columbia University, New York, New York
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Bosak J, Drainoni ML, Christopher M, Medley B, Rodriguez S, Bell S, Kim E, Stotz C, Hamilton G, Bigsby C, Gillen F, Kimball J, McClay C, Powers K, Walt G, Battaglia T, Chassler D, Sprague Martinez L, Lunze K. Community advisory board members' perspectives on their contributions to a large multistate cluster RCT: a mixed methods study. J Clin Transl Sci 2023; 8:e1. [PMID: 38384918 PMCID: PMC10879854 DOI: 10.1017/cts.2023.673] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Revised: 09/27/2023] [Accepted: 10/29/2023] [Indexed: 02/23/2024] Open
Abstract
Background Community advisory boards (CABs) are an established approach to ensuring research reflects community priorities. This paper examines two CABs that are part of the HEALing Communities Study which aims to reduce overdose mortality. This analysis aimed to understand CAB members' expectations, experiences, and perspectives on CAB structure, communication, facilitation, and effectiveness during the first year of an almost fully remote CAB implementation. Current literature exploring these perspectives is limited. Methods We collected qualitative and survey data simultaneously from members (n = 53) of two sites' CABs in the first 9 months of CAB development. The survey assessed trust, communication, and relations; we also conducted 32 semi-structured interviews. We analyzed the survey results descriptively. The qualitative data were analyzed using a deductive codebook based on the RE-AIM PRISM framework. Themes were drawn from the combined qualitative data and triangulated with survey results to further enrich the findings. Results CAB members expressed strong commitment to overall study goals and valued the representation of occupational sectors. The qualitative data described a dissonance between CAB members' commitment to the mission and unmet expectations for influencing the study within an advisory role. Survey results indicated lower satisfaction with the research teams' ability to create a mutually beneficial process, clear communication, and sharing of power. Conclusion Building a CAB on a remote platform, within a study utilizing a community engagement strategy, still presents challenges to fully realizing the potential of a CAB. These findings can inform more effective operationalizing of community-engaged research through enhanced CAB engagement.
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Affiliation(s)
- Julie Bosak
- Boston Medical Center, Boston, MA, USA
- Boston University School of Public Health, Boston, MA, USA
| | - Mari-Lynn Drainoni
- Boston Medical Center, Boston, MA, USA
- Boston University School of Public Health, Boston, MA, USA
- Boston University Chobanian & Avedisian School of Medicine, Boston, MA, USA
| | | | - Bethany Medley
- Columbia University, New York, NY, USA
- Community Advisory Board Member, Boston, MA, USA
| | | | | | - Erin Kim
- Columbia University, New York, NY, USA
| | | | - Greer Hamilton
- Boston University School of Social Work, Boston, MA, USA
| | | | | | - Jennifer Kimball
- Boston Medical Center, Boston, MA, USA
- Community Advisory Board Member, Boston, MA, USA
| | | | - Kim Powers
- Boston Medical Center, Boston, MA, USA
- Community Advisory Board Member, Boston, MA, USA
| | | | - Tracy Battaglia
- Boston Medical Center, Boston, MA, USA
- Boston University School of Public Health, Boston, MA, USA
- Boston University Chobanian & Avedisian School of Medicine, Boston, MA, USA
| | | | | | - Karsten Lunze
- Boston Medical Center, Boston, MA, USA
- Boston University Chobanian & Avedisian School of Medicine, Boston, MA, USA
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Medley B, Lenaerts JTM, Dattler M, Keenan E, Wever N. Predicting Antarctic Net Snow Accumulation at the Kilometer Scale and Its Impact on Observed Height Changes. Geophys Res Lett 2022; 49:e2022GL099330. [PMID: 36589269 PMCID: PMC9787652 DOI: 10.1029/2022gl099330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Revised: 09/26/2022] [Accepted: 09/26/2022] [Indexed: 06/17/2023]
Abstract
Sub-grid-scale processes occurring at or near the surface of an ice sheet have a potentially large impact on local and integrated net accumulation of snow via redistribution and sublimation. Given observational complexity, they are either ignored or parameterized over large-length scales. Here, we train random forest (RF) models to predict variability in net accumulation over the Antarctic Ice Sheet using atmospheric variables and topographic characteristics as predictors at 1 km resolution. Observations of net snow accumulation from both in situ and airborne radar data provide the input observable targets needed to train the RF models. We find that local net accumulation deviates by as much as 172% of the atmospheric model mean. The correlation in space between the predicted net accumulation variability and satellite-derived surface-height change indicates that surface processes operate differently through time, driven largely by the seasonal anomalies in snow accumulation.
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Affiliation(s)
- B. Medley
- Cryospheric Sciences LaboratoryNASA Goddard Space Flight CenterGreenbeltMDUSA
| | - J. T. M. Lenaerts
- Department of Atmospheric and Oceanic SciencesUniversity of Colorado BoulderBoulderCOUSA
| | - M. Dattler
- Cryospheric Sciences LaboratoryNASA Goddard Space Flight CenterGreenbeltMDUSA
- Department of Atmospheric and Oceanic ScienceUniversity of Maryland College ParkCollege ParkMDUSA
| | - E. Keenan
- Department of Atmospheric and Oceanic SciencesUniversity of Colorado BoulderBoulderCOUSA
| | - N. Wever
- Department of Atmospheric and Oceanic SciencesUniversity of Colorado BoulderBoulderCOUSA
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Siegfried MR, Medley B, Larson KM, Fricker HA, Tulaczyk S. Variability of upper firn processes in West Antarctica observed with GPS reflectometry, 2007-2017. Geophys Res Lett 2017; 44:7808-7816. [PMID: 32848286 PMCID: PMC7447154 DOI: 10.1002/2017gl074039] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Land ice loss from Antarctica is a significant and accelerating contribution to global sea-level rise; however, Antarctic mass-balance estimates are complicated by insufficient knowledge of surface mass-balance processes such as snow accumulation. These variables are challenging to observe on a continental scale and in situ data are sparse, so we largely rely on estimates from atmospheric models. Here, we employ a novel method, GPS interferometric reflectometry (GPS-IR), to measure upper (<2 m) firn-column thickness changes across a 23-station GPS array in West Antarctica. We compare the results with antenna heights measured in situ to establish the method's daily uncertainty (0.06 m) and with output from two atmospheric reanalysis products to categorize spatial and temporal variability of near-surface processes. GPS-IR is an effective method for monitoring surface mass-balance processes that can be applied to both historic GPS datasets and future experiments to provide critical in situ observations of processes driving surface-height evolution.
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Affiliation(s)
- M. R. Siegfried
- Institute of Geophysics and Planetary Physics, Scripps Institution of Oceanography, University of California, San Diego, La Jolla, CA, USA
- Department of Geophysics, Stanford University, Stanford, CA, USA
| | - B. Medley
- Cryospheric Sciences Laboratory, NASA Goddard Space Flight Center, Greenbelt, MD, USA
| | - K. M. Larson
- Department of Aerospace Engineering Sciences, University of Colorado, Boulder
| | - H. A. Fricker
- Institute of Geophysics and Planetary Physics, Scripps Institution of Oceanography, University of California, San Diego, La Jolla, CA, USA
| | - S. Tulaczyk
- Earth and Planetary Sciences, University of California, Santa Cruz, Santa Cruz, CA, USA
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van de Berg WJ, Medley B. Brief Communication: Upper air relaxation in RACMO2 significantly improves modelled interannual surface mass balance variability in Antarctica. Cryosphere 2016; 10:459-463. [PMID: 32742591 PMCID: PMC7394336 DOI: 10.5194/tc-10-459-2016] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
The regional climate model (RCM) RACMO2 has been a powerful tool for improving surface mass balance (SMB) estimates from GCMs or reanalyses. However, new yearly SMB observations for West Antarctica show that the modelled interannual variability in SMB is poorly simulated by RACMO2, in contrast to ERA-Interim, which resolves this variability well. In an attempt to remedy RACMO2 performance, we included additional upper air relaxation (UAR) in RACMO2. With UAR, the correlation to observations is similar for RACMO2 and ERA-Interim. The spatial SMB patterns and ice sheet integrated SMB modelled using UAR remain very similar to the estimates of RACMO2 without UAR. We only observe an upstream smoothing of precipitation in regions with very steep topography like the Antarctic Peninsula. We conclude that UAR is a useful improvement for RCM simulations, although results in regions with steep topography should be treated with care.
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Joughin I, Smith BE, Medley B. Marine Ice Sheet Collapse Potentially Under Way for the Thwaites Glacier Basin, West Antarctica. Science 2014; 344:735-8. [DOI: 10.1126/science.1249055] [Citation(s) in RCA: 548] [Impact Index Per Article: 54.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
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