The Impact of COVID-19 on Syringe Services Programs in the United States

Estimating the Cost-Saving Threshold of a Rural Syringe Services Program Before and During the COVID-19 Pandemic

This study aimed to examine shifts in the cost-savings threshold of a rural syringe services program (SSP) that resulted in the 12-months following the identification of the COVID-19 pandemic. We compared SSP operational costs during the 12-months immediately before and after identification of the COVID-19 pandemic using administrative data from the Cabell-Huntington Harm Reduction Program (CHHRP), which is operated by the Cabell-Huntington Health Department in West Virginia. Data included monthly counts of client encounters, sterile syringe distribution, and HIV testing. Cost-savings threshold analyses were conducted to estimate the number of HIV infections that would have to be averted for the CHHRP to be cost-saving in the 12-months before and after the identification of the COVID-19 pandemic. In the 12-months following identification of the COVID-19 pandemic, there was a 13.6% reduction in the number of client encounters and a 69.3% reduction in the number of HIV tests administered at the CHHRP. From the healthcare perspective, in the 12-months before and after the pandemic, the CHHRP cost $190,151 and $116,727, respectively. The number of averted HIV infections required for the CHHRP to be cost-saving was less than one across both time periods and for all estimates of lifetime HIV-related medical costs. There were shifts in the operational costs at the CHHRP after the identification of the COVID-19 pandemic; however, the costs of providing harm reduction services were significantly less than lifetime HIV treatment costs for a single person. Increasing investments in harm reduction is essential for eliminating HIV transmission.

Assessing coronavirus disease 2019 pandemic impacts on the health of people who inject drugs using a novel data sharing model

OBJECTIVE

Using an innovative data sharing model, we assessed the impacts of the COVID-19 pandemic on the health of people who inject drugs (PWID).

DESIGN

The PWID Data Collaborative was established in 2021 to promote data sharing across PWID studies in North America. Contributing studies submitted aggregate data on 23 standardized indicators during four time periods: prepandemic (March 2019 to February 2020), early-pandemic (March 2020 to February 2021), mid-pandemic (March 2021 to February 2022), and late pandemic (March 2022 to February 2023).

METHODS

We present study-specific and meta-analyzed estimates for the percentage of PWID who took medications for opioid use disorder, received substance use treatment, shared syringes or injection equipment, had a mental health condition, had been incarcerated, or had experienced houselessness. To examine change over time across indicators, we fit a random effects meta-regression model to prevalence estimates using time as a moderator.

RESULTS

Thirteen studies contributed estimates to the Data Collaborative on these indicators, representing 6213 PWID interviews. We observed minimal change across prevalence of the six indicators between the prepandemic (March 2019 to February 2020) and three subsequent time periods, overall or within individual studies. Considerable heterogeneity was observed across study-specific and time-specific estimates.

CONCLUSION

Limited pandemic-related change observed in indicators of PWID health is likely a result of policy and supportive service-related changes and may also reflect resilience among service providers and PWID themselves. The Data Collaborative is an unprecedented data sharing model with potential to greatly improve the quality and timeliness of data on the health of PWID.

A systems analysis and improvement approach to optimizing syringe services programs' delivery of HIV testing and referrals: Study protocol for a parallel-group randomized controlled trial (SAIA-SSP-HIV)

With changing drug supplies and associated drug consumption behaviors, HIV transmission has increased among people who inject drugs in the United States. HIV testing and referrals to effective prevention and treatment services are critical for individual and population health, yet multilevel barriers limit access to HIV testing for this population, even within syringe services programs (SSPs). In this organizational-level interrupted time series randomized controlled trial, we will assess the effectiveness and cost-effectiveness of an implementation strategy, the Systems Analysis and Improvement Approach (SAIA), in optimizing HIV testing and referrals to appropriate clinical services among U.S. SSPs. From 01/12/2023 to 01/07/2025, we will recruit a diverse sample of 32 SSPs nationally that directly provide HIV testing to participants. SSPs will be randomized to the active implementation arm (i.e., SAIA-SSP-HIV) or an implementation-as-usual arm (n = 16 organizations per arm). SAIA-SSP-HIV is a flexible, data-driven implementation strategy designed to help optimize SSPs' delivery of HIV testing and referrals to appropriate clinical services for HIV prevention (e.g., pre-exposure prophylaxis) and treatment. In the active implementation arm, trained SAIA specialists will guide SSPs through three cyclical steps over 12 months: (1) process mapping to identify organization-specific needs, (2) cascade analysis and prioritization of areas for improvement, and (3) testing solutions through continuous quality improvement. In both arms, we will collect outcome data over 21 months (3-month lead-in period, 12-month implementation period, 6-month sustainment period). We will assess the initial and sustained effectiveness of SAIA and calculate its cost and cost-effectiveness. This trial presents a novel opportunity to test the effectiveness of an organization-level implementation strategy for optimizing the delivery of HIV screening and referrals in community settings that are frequented by an at-risk population. If successful, SAIA-SSP-HIV could be adapted for other infectious or chronic disease care cascades within SSPs. Trial registration: ClinicalTrials.gov: NCT06025435.

Barriers to and impacts of hepatitis C treatment among people who inject drugs in Kenya: A qualitative study

Hepatitis C (HCV) disproportionately affects people who inject drugs (PWID). Despite availability of safe and effective treatment, HCV treatment access and uptake among PWID in low- and middle-income countries (LMICs) has been limited. Understanding the lived experiences of PWID in these settings who have undergone treatment provides the opportunity to gain insight into how to implement treatment programs that meet the needs of this population. Using Rhodes' Risk Environment Framework to guide our work, we conducted semi-structured interviews with 35 PWID who received HCV treatment in methadone clinics and drop-in-centers (DICs) in Nairobi and coastal Kenya supported by peer case managers from August to September 2019. Translated and transcribed interviews were analyzed thematically. Three overarching themes emerged in our thematic analysis: 1) Financial constraints as a barrier to HCV treatment, 2) HCV-related stigma, and 3) HCV treatment impacts on health and risk behaviors. These data signal unique challenges faced by PWID seeking HCV treatment in this LMIC setting and highlight the importance of interventions to reduce barriers to treatment. In order for positive treatment outcomes to be sustained, HCV treatment programs must address the barriers patients face at multiple levels and implement system-level changes.

HIV Prevention in Syringe Service Programs Since the Start of COVID-19: Where Do We Go From Here?

PURPOSE

This narrative review addresses post-2020, specific, complex challenges for use of and adherence to pre-exposure prophylaxis (PrEP) for HIV prevention among out-of-treatment people who use drugs (PWUD) at syringe services programs (SSPs).

RECENT FINDINGS

The COVID-19 pandemic and its associated changes to the provision of healthcare have significantly impacted HIV prevention, especially for PWUD. Through a synthesis of literature and clinical experience, we (1) characterize the operational changes imposed by the pandemic on SSPs that shaped the current HIV prevention landscape; (2) describe three levels of current challenges for PWUD, including consumer attitudes, non-medical and medical provider attitudes, and structural and scalability barriers; (3) characterize current models for PrEP in SSPs; and (4) offer practical recommendations for HIV prevention in harm reduction programs. PrEP is a highly effective prevention tool if taken as prescribed. It has been enthusiastically promoted by members of the research, public health and provider communities. Despite its efficacy, PWUD struggle to engage with the PrEP care continuum. We highlight opportunities to advance HIV prevention for PWUD by enhancing tailored, whole-person approaches that may set aside PrEP in favor of other risk reduction routes. For most PWUD who receive services at SSPs, PrEP is a single tool and not realistic until other social and structural determinants of health are addressed.

"New Normal:" Opportunities and Challenges Faced by Syringe Service Programs Following the Effects of the COVID-19 Pandemic

Syringe services programs (SSPs) provide critical evidence-based public health services that decrease harms from drug use for people who use drugs (PWUD). Many SSPs have experienced significant and evolving COVID-19-related disruptions. We aimed to characterize the impacts of COVID-19 on SSP operations in the United States approximately two years into the pandemic.

Participating sites, selected from a national sample of SSPs, completed a semi-structured interview via teleconference and brief electronic survey evaluating the impacts of COVID-19 on program operations. Data collection explored program financing, service delivery approaches, and perspectives on staff morale two years into the pandemic. Interview data were analyzed qualitatively using Rapid Assessment Process. Survey data were analyzed using descriptive statistics and triangulated with qualitative findings.

Twenty-five SSPs completed the interview and survey between April - June 2022. Triangulation of qualitative and quantitative data characterized the dynamic ways that demand for SSP services has evolved throughout the pandemic, and how approaches to care delivery have increased in flexibility and participant-centeredness. However, SSPs expressed worry about longer-term barriers to program participant and staff engagement, and a mismatch between available programmatic resources and the "new normal" of service delivery needs.

The COVID-19 pandemic has had lasting impacts on multiple facets of syringe service delivery. While SSPs consistently meet barriers with ingenuity, greater programmatic and staff support is needed to ensure SSPs can continue to meet the changing public health needs for PWUD.

Perceptions of access to harm reduction services during the COVID-19 pandemic among people who inject drugs in metropolitan Chicago

BACKGROUND

The COVID-19 pandemic amplified the risk environment for people who inject drugs (PWID), making continued access to harm reduction services imperative. Research has shown that some harm reduction service providers were able to continue to provide services throughout the pandemic. Most of these studies, however, focused on staff perspectives, not those of PWID. Our study examines changes in perceptions of access to harm reduction services (e.g., participant reported difficulty in accessing syringes and naloxone) among PWID participating in a longitudinal study conducted through the University of Illinois-Chicago's Community Outreach Intervention Projects field sites during the COVID-19 pandemic.

METHODS

A COIVD-19 survey module was administered from March 2020-February 2022 to participants of an ongoing longitudinal study of PWID ages 18-30, who were English-speaking, and were residing in the Chicago Metropolitan Area. Responses to the COVID-19 survey module were analyzed to understand how study participants' self-reported access to harm reduction services changed throughout the pandemic. Baseline responses to the survey were analyzed to compare participant-reported drug use behaviors and perceived access to harm reduction services across COIVD-19 time periods. Mixed effects logistic regression was used to examine difficulty in syringe access as an outcome of COVID-19 time period.

RESULTS

Participants had significantly lower odds (AOR = 0.28; 95% CI 0.12-0.65) of reporting difficulty in accessing syringes later in the pandemic. However, the majority of participants reported access to syringes and naloxone remained the same as before the pandemic.

CONCLUSIONS

The lack of perceived changes in harm reduction access by PWID and the decrease in those reporting difficulty accessing syringes as the pandemic progressed suggests the efficacy of adaptations to harm reduction service provision (e.g., window and mobile service) during the pandemic. Further research is needed to understand how the COVID-19 pandemic may have impacted PWIDs' engagement with harm reduction services.

Impact of Changes in Criminal-Legal Practices During the COVID-19 Pandemic on the HIV Risk Behaviors of Women Who Use Drugs: Protocol for a Multimethods Qualitative Study

BACKGROUND

HIV risk behavior in women who use drugs is related to myriad psychosocial issues, including incarceration. The experience of incarceration elevates women's HIV risk by disrupting social networks, housing, employment, and access to health care. During the COVID-19 pandemic, changes in criminal-legal practices resulted in decreased incarceration, especially among women. These changes may have largely altered HIV risk among women who use drugs, depending on their access to care in the community.

OBJECTIVE

This study seeks to build knowledge about the impact of shifts in criminal-legal practices during the COVID-19 pandemic on HIV risk behaviors of justice-involved women who use drugs.

METHODS

Qualitative methods are used to gather and analyze women's narratives about their life experiences before and during the COVID-19 pandemic, with a focus on individual and structural determinants of HIV risk behaviors. Thirty formerly incarcerated women with a history of substance use are being recruited through collaboration with community partners. Each participant completes a sociodemographic survey and two interviews. The first interview uses a life history instrument that invites participants to reflect on key turning points in their lives. The second interview uses a calendar approach to gather information about participants' lives during the first year of the COVID-19 pandemic (March 2020-March 2021). The interviews (1 hour each) are audio-recorded and transcribed for analysis. Rapid Qualitative Inquiry and thematic analysis are being used to manage, organize, and interpret the data. The study team will collaborate with a subset of participants to develop digital stories about their COVID-19 experiences, a process that allows for member-checking and triangulation. Findings will be disseminated to program and policy makers in academic venues, community settings, and social service agencies.

RESULTS

To date, 10 women's data have been collected. In total, two themes have been identified in this preliminary data: (1)the chaos and instability of participants' lives increased during the COVID-19 pandemic: participants reported a wide range of psychosocial and health problems and limited engagement with social service systems. Interaction with criminal-legal systems was rife with uncertainty; participants described living in a state of limbo, which was extremely stressful. (2) When asked to describe a "turning point" in their lives, many participants attributed their substance use to the traumatic loss of a child due to death, incarceration, or termination of parental rights. During the COVID-19 pandemic, participants' struggles to cope with these unresolved experiences of grief and loss were intensified by the widespread death and dying of the pandemic.

CONCLUSIONS

Preliminary findings suggest that HIV risk factors increased for participants during the COVID-19 pandemic and invite further investment in community-based harm reduction programs, especially housing, that support women who use drugs. Interventions that address experiences of maternal grief and loss may reduce women's substance use.

INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID)

DERR1-10.2196/58285.

Navigating the COVID-19 Risk Environment, Overdose Prevention, and Self Care Practices of People Who Use Illicit Opioids in New York City

BACKGROUND

The concurrent opioid overdose crisis and COVID-19 pandemic created a perfect storm of risk for drug overdose mortality and other negative health outcomes.

METHODS

This study is based on semi-structured interviews with 29 adults in New York City who were using illicit opioids (heroin, fentanyl, and prescription opioids without prescription) between April and September 2020 to gain their perspectives on navigating COVID as the pandemic was unfolding. Interviews explored both challenges posed by the pandemic and participants' navigation of these challenges to prevent overdose, procure drugs, manage drug use, and maintain their health and safety.

RESULTS

Participants tried to adhere to best public health policies and practices and adapted as needed to protect their own and others' health. They procured larger amounts of drugs to reduce travel, arranged drop-offs, and adhered to social distancing mandates during transactions. Homeless participants formed supportive and protective "bubbles" with network members to ensure safety and maximize resources. Participants addressed service access challenges by stockpiling MOUD, injection equipment and naloxone and reported using drugs when protected by naloxone and someone to administer when possible.

CONCLUSIONS

Despite the many challenges posed by COVID to people who use drugs in NYC, this research documents the ways people who use drugs drew on experiences of navigating stigma, structural violence, and social exclusion on a daily basis to enhance self-care and harm reduction practices. Powerful narratives of adaptation and resilience speak to the need to include people who use drugs in future public health and disaster planning initiatives.

Regional differences in fatal drug overdose deaths among Black and White individuals in the United States, 2012-2021

BACKGROUND AND OBJECTIVES

The current study examines regional differences in Black/White fatal drug overdoses.

METHODS

Black/White overdose mortality data (2012-2021; N = 537,085) were retrieved from CDC WONDER. We used death counts and corresponding Census Bureau population estimates by the decedent's age and race/ethnicity to calculate mortality rate ratios.

RESULTS

From 2012 to 2021, there were 537,085 reported overdose deaths among White (85%) and Black (15%) individuals in the United States. In the South, Black individuals had lower fatal drug overdose deaths than their same-aged White counterparts. In the Northeast, Midwest, and West regions, Black individuals had around 10%-60% lower likelihood of overdoses among younger ages (15-24, 25-34, 35-44) but about 60%-300% higher likelihood of overdoses among older adults (55-64). Increases in overdose deaths during the pandemic (2020-2021) led to changes in Black/White overdose death patterns, whereas Black individuals of all ages in the Midwest and West regions had approximately 15%-425% higher likelihood of fatal overdoses than their same-aged White counterparts. Sex-stratified analysis suggests that Black females in the South had overdose death rates around 50% lower than same-aged White females, and overdose deaths were relatively equal for Black and White females in the Midwest-patterns not seen among males.

CONCLUSIONS AND SCIENTIFIC SIGNIFICANCE

The findings indicate that the Black/White overdose mortality gap changed after the COVID-19 pandemic across all regions and age cohorts, with state and regional variations in magnitude. Behavioral interventions and policies to curb drug overdose deaths among populations most impacted should consider regional, sex, and age-related differences.

Challenges of the COVID-19 pandemic on women's HIV harm reduction centers: a mixed-methods study

BACKGROUND

The COVID-19 pandemic has posed significant challenges to nations worldwide, affecting various sectors of society. Women's HIV harm reduction centers, which provide critical services, have also been affected by these difficulties. This study aimed to examine the challenges of the COVID-19 pandemic on the services offered by women's HIV harm reduction centers from the perspective of clients.

METHODS

A convergent mixed-method design was utilized to gain in-depth insights into the challenges of COVID-19 on the services provided by women's HIV harm reduction centers, counseling centers, and night shelters that cater to women at risk, such as drug users, sex workers, and the homeless population, in three provinces (Tehran, Khuzestan, and Kermanshah) in Iran. The study was conducted from January to May 2023. The quantitative aspect of the study employed a cross-sectional method with a sample size of 430 individuals. A researcher-developed questionnaire was used to assess a range of services. The qualitative part of the study involved traditional content analysis and included 32 individual interviews. The integration of qualitative and quantitative results was performed during the interpretation phase to provide a comprehensive understanding of the challenges of COVID-19 on women's HIV harm reduction centers.

RESULTS

In the quantitative phase, the mean age of women was 39.0 ± 10.2 years. 165 women reported a history of COVID-19, which accounts for 38.4% of the total. More than half of them (n = 102, 61.8%) recovering at home. The majority of women (n = 365, 84.9%) mentioned receiving the COVID-19 vaccine. COVID-19 diagnostic tests were conducted for 74.2% (n = 319) of women. Women expressed higher satisfaction with the services (HIV prevention services, and accommodation services) before the COVID-19 pandemic compared to the satisfaction during the pandemic. The qualitative analysis identified emerging challenges related to the COVID-19 pandemic in two categories: personal challenges and mismanagement of services, comprising nineteen subcategories.

CONCLUSION

The findings of this study highlight the adverse impact of the COVID-19 pandemic on the services provided by women's HIV harm reduction centers, in contrast to the pre-pandemic period. To mitigate these negative effects, it is crucial to implement preventive measures and practical solutions. This may involve addressing the personal and management challenges of the centers.

Program Director Reports of COVID-19 Lockdown-Driven Service Changes in Community-Based STI Clinics and Syringe Services Programs in the Southeastern U.S

The COVID-19 pandemic strained the U.S. health care system, posing logistical challenges for community-based programs. This study surveyed 11 program directors in sexually transmitted infection (STI) clinics and syringe services programs (SSPs) that served people who use substances and are at risk for HIV in five southeastern U.S. states. Brief survey questions asked about programs' use of in-person and telehealth services. Results indicated widespread reduction of in-person services and concomitant adoption of telehealth services. In STI clinics, telehealth replaced in-person visits for all but urgent treatment of active symptoms. In SSPs, in-person contact continued or increased from pre-pandemic volumes. In both programs, the most salient telehealth use barrier was limited device or internet access and limited technological ease. Services were sustained through innovative adaptations. This snapshot of response to the early COVID-19 lockdown phase offers actionable guidance about service preparedness for future public health catastrophes in community-based programs serving vulnerable populations.

Volatile drug use and overdose during the first year of the COVID-19 pandemic in the United States

BACKGROUND

Overdose deaths in the United States rose substantially during the COVID-19 pandemic. Disruptions to the drug supply and service provision introduced significant instability into the lives of people who use drugs (PWUD), including volatility in their drug use behaviors.

METHODS

Using data from a multistate survey of PWUD, we examined sociodemographic and drug use correlates of volatile drug use during COVID-19 using multivariable linear regression. In a multivariable logistic regression model, we assessed the association between volatile drug use and past month overdose adjusting for sociodemographic and other drug use characteristics.

RESULTS

Among participants, 52% were male, 50% were white, 29% had less than a high school education, and 25% were experiencing homelessness. Indicators of volatile drug use were prevalent: 53% wanted to use more drugs; 45% used more drugs; 43% reported different triggers for drug use, and 23% used drugs that they did not typically use. 14% experienced a past-month overdose. In adjusted models, hunger (β=0.47, 95% CI: 0.21-0.72), transactional sex (β=0.50, 95% CI: 0.06-0.94), and the number of drugs used (β=0.16, 95% CI: 0.07-0.26) were associated with increased volatile drug use. Volatile drug use was associated with increased overdose risk (aOR=1.42, 95% CI: 1.17-1.71) in the adjusted model.

CONCLUSIONS

Volatile drug use during the COVID-19 pandemic was common, appeared to be driven by structural vulnerability, and was associated with increased overdose risk. Addressing volatile drug use through interventions that ensure structural stability for PWUD and a safer drug supply is essential for mitigating the ongoing overdose crisis.

Unmet need for medication for opioid use disorder among persons who inject drugs in 23 U.S. cities

BACKGROUND

Persons who inject drugs (PWID) are at increased risk of HIV and hepatitis C virus (HCV) infections and premature mortality due to drug overdose. Medication for opioid use disorder (MOUD), such as methadone or buprenorphine, reduces injecting behaviors, HIV and HCV transmission, and mortality from opioid overdose. Using data from National HIV Behavioral Surveillance, we evaluated the unmet need for MOUD among PWID in 23 U.S. cities.

METHODS

PWID were recruited by respondent-driven sampling, interviewed, and tested for HIV. This analysis includes PWID who were ≥18 years old and reported injecting drugs and opioid use in the past 12 months. We used Poisson regression to examine factors associated with self-reported unmet need for MOUD and reported adjusted prevalence ratios (aPR) with 95% confidence intervals.

RESULTS

Of 10,879 PWID reporting using opioids, 68.8% were male, 48.2% were ≥45 years of age, 38.8% were non-Hispanic White, 49.6% experienced homelessness, and 28.0% reported an unmet need for MOUD in the past 12 months. PWID who were more likely to report unmet need for MOUD experienced homelessness (aPR 1.26; 95% CI: 1.19-1.34), were incarcerated in the past 12 months (aPR 1.15; 95% CI: 1.08-1.23), injected ≥once a day (aPR 1.42; 95% CI: 1.31-1.55), reported overdose (aPR 1.33; 95% CI: 1.24-1.42), and sharing of syringes (aPR 1.14; 95% CI: 1.06-1.23).

CONCLUSIONS

The expansion of MOUD provision for PWID is critical. Integrating syringe service programs and MOUD provision and linking PWID who experience overdose, incarceration or homelessness to treatment with MOUD could improve its utilization among PWID.

A qualitative study examining the impact of COVID-19 on capacity for sustainability of tobacco control programs

BACKGROUND

The coronavirus (COVID-19) pandemic presented a significant stressor on the public health system in the United States. While we know the immediate effects of the pandemic on public health programming, no literature has examined the resultant long-term impact on programmatic capacity for sustainability. This paper aims to identify the impact that the COVID-19 pandemic had on state tobacco control program's capacity for sustainability.

METHODS

From December 2018 to January 2022, we conducted 46 technical assistance calls with tobacco control program employees from 11 states. Calls were audio recorded and professionally transcribed. We analyzed calls (n = 20) that took place during the COVID-19 pandemic. Thematic analysis focused on the impact the COVID-19 pandemic had on tobacco control program's capacity for sustainability.

RESULTS

We identified six domains of sustainability that were impacted by COVID-19: (1) funding stability; (2) organizational capacity; (3) partnerships; (4) communication; (5) strategic planning; and (6) program adaptation.

CONCLUSIONS

Our study is the first to identify the impact of the pandemic on capacity for sustainability of tobacco control programs. Having an understanding of COVID-19's influence on these sustainability domains could help with future public health programming during significant public health events and emergency preparedness.

CLINICALTRIALS

GOV IDENTIFIER

NCT03598114.

REGISTRATION DATE

Retrospectively registered 02-07-2018.

Opioid-related overdose deaths among people experiencing homelessness, 2017 to 2021: A population-based analysis using coroner and health administrative data from Ontario, Canada

AIMS

To measure the change in proportion of opioid-related overdose deaths attributed to people experiencing homelessness and to compare the opioid-related fatalities between individuals experiencing homelessness and not experiencing homelessness at time of death.

DESIGN, SETTING AND PARTICIPANTS

Population-based, time-trend analysis using coroner and health administrative databases from Ontario, Canada from 1 July 2017 and 30 June 2021.

MEASUREMENTS

Quarterly proportion of opioid-related overdose deaths attributed to people experiencing homelessness. We also obtained socio-demographic and health characteristics of decedents, health-care encounters preceding death, substances directly contributing to death and circumstances surrounding deaths.

FINDINGS

A total of 6644 individuals (median age = 40 years, interquartile range = 31-51; 74.1% male) experienced an accidental opioid-related overdose death, among whom 884 (13.3%) were identified as experiencing homelessness at the time of death. The quarterly proportion of opioid-related overdose deaths attributed to people experiencing homelessness increased from 7.2% (26/359) in July-September 2017 to 16.8% (97/578) by April-June 2021 (trend test P < 0.01). Compared with housed decedents, those experiencing homelessness were younger (61.3 versus 53.1% aged 25-44), had higher prevalence of mental health or substance use disorders (77.1 versus 67.1%) and more often visited hospitals (32.1 versus 24.5%) and emergency departments (82.6 versus 68.5%) in the year prior to death. Fentanyl and its analogues more often directly contributed to death among people experiencing homelessness (94.0 versus 81.4%), as did stimulants (67.4 versus 51.6%); in contrast, methadone was less often present (7.8 versus 12.4%). Individuals experiencing homelessness were more often in the presence of a bystander during the acute toxicity event that led to death (55.8 versus 49.7%); and where another individual was present, more often had a resuscitation attempted (61.7 versus 55.1%) or naloxone administered (41.2 versus 28.9%).

CONCLUSIONS

People experiencing homelessness account for an increasing proportion of fatal opioid-related overdoses in Ontario, Canada, reaching nearly one in six such deaths in 2021.

Pharmacy staff-reported adaptations to naloxone provision and over-the-counter (OTC) syringe sales during the COVID-19 pandemic: Experiences across multiple states and 2 pharmacy chains

BACKGROUND

Access to harm reduction materials was greatly disrupted during coronavirus disease 2019 (COVID-19). Community pharmacies often continued provision of harm reduction materials as part of their usual operations during the pandemic, but little is known about what, if any, adaptations were made and the perceived impact of these actions from the perspective of pharmacy staff.

OBJECTIVES

We explored how pharmacy staff across 4 states in 2 major pharmacy chains adapted to the COVID-19 pandemic for ongoing naloxone and over-the-counter (OTC) syringe access and how staff perceived the pandemic affected drug use in the community they served and their pharmacy's volume of syringe sales and naloxone provision.

METHODS

We analyzed 134 pharmacy staff responses to a 12-month follow-up assessment for an educational intervention conducted in 2 pharmacy chains in Oregon, Washington, Massachusetts, and New Hampshire. Respondents answered closed- and open-ended questions collected online from July 2020 to February 2022. Questions measured prevalence of adaptations and perceived uptake of naloxone and OTC syringe services. Descriptive statistics summarized adaptations and perceived impact and chi-square tests explored differences by state and pharmacy chain. Open-ended responses were reviewed and analyzed to identify summary points and themes.

RESULTS

With few differences by state or pharmacy chain detected, pharmacy staff reported more naloxone mailing, requests by phone, streamlined counseling, and drive-thru provision adaptations to OTC syringe sales and naloxone provision during the pandemic. Most staff perceived adaptations as increasing or maintaining naloxone provision and OTC syringe sales. Respondents described specific aspects of the pharmacy that contributed to successful adaptations, including tailoring to specific product demand, inventory levels, drive-thru access, and a perception of extraordinary public health need at a time of and in places affected by the opioid crisis.

CONCLUSIONS

Pharmacy OTC syringe and naloxone access continued during the COVID-19 pandemic through streamlining workflows and innovating no-contact harm reduction services, reinforcing pharmacy's public health role.

Substance Use Treatment Utilization Among Individuals With Substance Use Disorders in the United States During the COVID-19 Pandemic: Findings on the Role of Polysubstance Use, Criminal Justice Involvement, and Mental Illness From the National Survey on Drug Use and Health

This study used the National Survey on Drug Use and Health to assess a nationally representative sample (N = 4596) weighted to represent 35.2 million adults with DSM-5 criteria-determined substance use disorders (SUDs). This study explored substance use treatment utilization in 2020, emphasizing populations with high vulnerability (e.g., criminal justice involvement (CJI) through parole or probation, polysubstance use, severe mental illness, and HIV/STI). Substance use treatment was broadly defined (any inpatient, outpatient/doctor's office, self-help/other for alcohol/drugs). Our results indicated that among adults with SUDs in 2020, 7 million (20%) had multiple SUDs, 1.75 million (5%) had CJI, 5.3 million (15%) had a severe mental illness, and 1.8 million (5%) had a diagnosis of HIV/STI in the last year. Only 7% of individuals with SUD sought any substance use treatment in the past year. CJI (aOR: 13.39, 95% CI: [7.82, 22.94]), serious mental illness (aOR: 3.27, 95% CI: [1.93, 5.55]), and having both 2 (aOR: 2.10, 95% CI: [1.29, 3.42]) or 3 or more SUDs (aOR: 3.46, 95% CI: [1.82, 6.58]) were all associated with a greater likelihood of receiving treatment. Marriage (aOR: 0.43, 95% CI: [0.25, 0.74]) and having an income twice the poverty threshold (aOR: 0.53, 95% CI: [0.29, 0.94]) were associated with reduced odds of receiving any substance use treatment. Compared to those 18 to 25, older individuals had increased odds (2-4 times) of receiving treatment. Interventions are crucially needed to increase access to treatment among those with SUDs.

Weathering the Storm: Syringe Services Program Laws and Human Immunodeficiency Virus During the COVID-19 Pandemic

BACKGROUND

Syringe services programs (SSPs) are community-based prevention programs that provide a range of harm reduction services to persons who inject drugs. Despite their benefits, SSP laws vary across the United States. Little is known regarding how legislation surrounding SSPs may have influenced HIV transmission over the COVID-19 pandemic, a period in which drug use increased. This study examined associations between state SSP laws and HIV transmission among the Medicaid population before and after the COVID-19 pandemic.

METHODS

State-by-month counts of new HIV diagnoses among the Medicaid population were produced using administrative claims data from the Transformed Medicaid Statistical Information System from 2019 to 2020. Data on SSP laws were collected from the Prescription Drug Abuse Policy System. Associations between state SSP laws and HIV transmission before and after the start of the COVID-19 pandemic were evaluated using an event study design, controlling for the implementation of COVID-19 nonpharmaceutical interventions and state and time fixed effects.

RESULTS

State laws allowing the operation of SSPs were associated with 0.54 (P = 0.044) to 1.18 (P = 0.001) fewer new monthly HIV diagnoses per 100,000 Medicaid enrollees relative to states without such laws in place during the 9 months after the start of the COVID-19 pandemic. The largest effects manifested for population subgroups disproportionately affected by HIV, such as male and non-Hispanic Black Medicaid enrollees.

CONCLUSION

Less restrictive laws on SSPs may have helped mitigate HIV transmission among the Medicaid population throughout the COVID-19 pandemic. Policymakers can consider implementing less restrictive SSP laws to mitigate HIV transmission resulting from future increases in injection drug use.

DISCLAIMER

The findings and conclusions in this report are those of the author(s) and do not necessarily represent the official position of the Centers for Disease Control and Prevention.

Scaling up overdose education and naloxone distribution in Kentucky: adoption and reach achieved through a "hub with many spokes" model

BACKGROUND

Scaling up overdose education and naloxone distribution (OEND), an evidence-based practice for reducing opioid overdose mortality, in communities remains a challenge. Novel models and intentional implementation strategies are needed. Drawing upon the EPIS model's phases of Exploration, Preparation, Implementation, and Sustainment (Aarons et al. in Adm Policy Ment Health 38:4-23, 2011), this paper describes the development of the University of Kentucky's unique centralized "Naloxone Hub with Many Spokes" approach to implementing OEND as part of the HEALing Communities Study (HCS-KY).

METHODS

To scale up OEND in eight Kentucky counties, implementation strategies were utilized at two levels: a centralized university-based naloxone dispensing unit ("Naloxone Hub") and adopting organizations ("Many Spokes"). Implementation strategies varied across the EPIS phases, but heavily emphasized implementation facilitation. The Naloxone Hub provided technical assistance, overdose education resources, and no-cost naloxone to partner organizations. Implementation outcomes across the EPIS phases were measured using data from internal study management trackers and naloxone distribution data submitted by partner organizations.

RESULTS

Of 209 organizations identified as potential partners, 84.7% (n = 177) engaged in the Exploration/Preparation phase by participating in an initial meeting with an Implementation Facilitator about the HCS-KY OEND program. Adoption of the HCS-KY OEND program, defined as receipt of at least one shipment of naloxone, was achieved with 69.4% (n = 145) of all organizations contacted. During the Implementation phase, partner organizations distributed 40,822 units of naloxone, with partner organizations distributing a mean of 281.5 units of naloxone (SD = 806.2). The mean number of units distributed per county was 5102.8 (SD = 3653.3; range = 1057 - 11,053) and the mean county level distribution rate was 8396.5 units per 100,000 residents (SD = 8103.1; range = 1709.5-25,296.3). Of the partner organizations that adopted the HCS-KY OEND program, 87.6% (n = 127) attended a sustainability meeting with an Implementation Facilitator and agreed to transition to the state-funded naloxone program.

CONCLUSIONS

These data demonstrate the feasibility of this "Hub with Many Spokes" model for scaling up OEND in communities highly affected by the opioid epidemic. Trial registration ClinicalTrials.gov, NCT04111939. Registered 30 September 2019, https://clinicaltrials.gov/ct2/show/NCT04111939 .

Early disruptions to syringe services programs during the Russian invasion of Ukraine

Introduction

The widespread HIV epidemic in Ukraine is concentrated among people who inject drugs (PWID), making access to sterile injection paraphernalia (SIP) like sterile needles and syringes a critical method of HIV/AIDS prevention; however, the Russian invasion has threatened to disrupt the operations of syringe services programs (SSPs), creating a risk of HIV outbreaks among PWID.

Methods

We conducted 10 semi-structured interviews with outreach workers from SSPs. Interviews were purposively sampled to cover three prototypic regions of Ukraine: temporarily Russian-controlled, frontline, and destination. Qualitative results from interviews were then compared against a standardized, nationwide harm reduction database.

Results

We found that the Russian invasion triggered both supply and demand challenges for SSPs. Demand increased for all regions due to client transitions from pharmacies that closed to SSPs, increases in illicit drug use, greater client openness to NGO support, and displacement of clients to destination regions. Supply decreased for all areas (except for remote destination regions) due to battle-related barriers like curfews, roadblocks, and Internet disruptions; diminished deliveries of SIP and funding; and staff displacement. Time series plots of the number of unique clients accessing harm reduction services showed that an initial decrease in service provision occurred at the start of the war but that most regions recovered within several months except for Russian-controlled regions, which continued to provide services to fewer clients relative to previous years.

Conclusion

To ensure continued scale-up of SIP and other HIV prevention services, the SyrEx database should be leveraged to serve as a streamlined harm reduction locator that can inform workers and clients of open site locations and other pertinent information.

"It's starting to weigh on me": Exploring the Experiences and Support Needs of Harm Reduction Staff in Connecticut using the Social-Ecological Model

BACKGROUND

The experiences and perceived support needs of harm reduction workers in the USA have been understudied. While previous research has explored staff burnout and role-related stress, there is a research gap around potential supports for staff wellbeing and individual longevity in their roles. This is especially critical given the growing overdose crisis and the need for sustainable harm reduction programming. Thus, we sought to describe the experiences of harm reduction staff and identify the perceived support that could empower harm reduction staff to successfully navigate their roles.

METHODS

Purposive sampling methods were used to recruit harm reduction staff working in Connecticut. Seventeen semi-structured, one-on-one interviews were conducted between December 2022 and March 2023. Participants were asked about their experiences with role-related stressors and supports. Informed by the Social-Ecological Model, transcripts were coded using both inductive and deductive codes, and themes were developed using thematic analysis approaches.

RESULTS

Study participants described their experiences working in harm reduction and the numerous ways they already are or could be receiving support in their roles. These experiences were organized into eight themes according to the levels of the Social-Ecological Model. At the individual level, participants explained that support could help them navigate the variability of the physical environment, boundary setting, and self-care. Relationships between clients and co-workers were both identified as means of support at the interpersonal level, helping participants navigate difficult situations and feelings of stress. At the organizational level, study participants explained how they look to their organization to provide sufficient support by way of training, staffing, compensation, and benefits. Additionally, participants stressed the importance of having supervisors who valued their work and provided emotional support. Lastly, at the community level, participants discussed how support was needed to help them navigate complex systems while working with a stigmatized population in an often-stigmatized field.

CONCLUSIONS

To best support harm reduction staff in their day-to-day roles, our findings underscore the need for support on multiple levels. Future research could explore how the provision of support to harm reduction staff impacts not only staff perceptions of support but also the success of clients accessing harm reduction services.

Availability of telehealth-based services at syringe services programs under the COVID-19 Public Health Emergency

INTRODUCTION

The expanded capacity of syringe services programs (SSPs) in the USA to integrate telehealth services was largely related to flexibility of buprenorphine prescription in response to the COVID-19 pandemic. SSPs demonstrated the potential of using telehealth to reach participants with both medical and non-medical services. The present study examines the implementation of medical and non-medical telehealth-based health services in 2020 at SSPs in the USA and organizational characteristics associated with adopting specific telehealth services.

METHODS

We administered a cross-sectional survey among all known SSPs operating in the USA as of 2021. The two primary study outcomes were (1) implementation of medical telehealth and (2) implementation of non-medical telehealth in 2020. Medical services included HIV counseling/care, hepatitis C virus (HCV) counseling/care, and buprenorphine. Non-medical services included wellbeing/check-ins, overdose prevention training, health navigation, harm reduction and psychological counseling. Bivariate and multivariable mixed effects logistic regression models were used to directly estimate the odds ratio associated with organizational characteristics on the implementation of telehealth-based health services.

RESULTS

Thirty percent of programs (n = 290) reported implementing telehealth-based health services. In multivariable logistic regression models, community-based organization SSPs had higher odds of implementing medical (aOR = 4.69, 95% CI [1.96, 11.19]) and non-medical (aOR = 2.18, 95% CI [1.10, 4.31]) health services compared to public health department SSPs. SSPs that received governmental funding had higher odds of implementing medical services via telehealth (aOR = 2.45, 95% CI [1.35, 4.47]) compared to programs without governmental funding.

CONCLUSION

Community-based organization SSPs and those with government funding had the highest odds of telehealth implementation in response to the COVID-19 Public Health Emergency. Federal, state, and local governments must increase funding for low-barrier venues like SSPs to support telehealth implementation to serve the needs of people who use drugs.

Estimating the impact of a police education program on hepatitis C virus transmission and disease burden among people who inject drugs in Tijuana, Mexico: A dynamic modeling analysis

BACKGROUND AND AIMS

Criminalization of drug use and punitive policing are key structural drivers of hepatitis C virus (HCV) risk among people who inject drugs (PWID). A police education program (Proyecto Escudo) delivering training on occupational safety together with drug law content was implemented between 2015 and 2016 in Tijuana, Mexico, to underpin drug law reform implementation. We used data from a longitudinal cohort of PWID in Tijuana to inform epidemic modeling and assess the long-term impact of Escudo on HCV transmission and burden among PWID in Tijuana.

METHODS

We developed a dynamic, compartmental model of HCV transmission and incarceration among PWID and tracked liver disease progression among current and former PWID. The model was calibrated to data from Tijuana, Mexico, with 90% HCV seroprevalence. We used segmented regression analysis to estimate impact of Escudo on recent incarceration among an observational cohort of PWID. By simulating the observed incarceration trends, we estimated the potential impact of the implemented (2-year reduction in incarceration) and an extended (10-year reduction in incarceration) police education program over a 50-year follow-up (2016-2066) on HCV outcomes (incidence, cirrhosis, HCV-related deaths and disability adjusted life-years averted) compared with no intervention.

RESULTS

Over the 2-year follow-up, Proyecto Escudo reduced HCV incidence among PWID from 21.5 per 100 person years (/100py) (95% uncertainty interval [UI] = 15.3-29.7/100py) in 2016 to 21.1/100py (UI = 15.0-29.1/100py) in 2018. If continued for 10 years, Escudo could reduce HCV incidence to 20.0/100py (14.0-27.8/100py) by 2026 and avert 186 (32-389) new infections, 76 (UI = 12-160) cases of cirrhosis and 32 (5-73) deaths per 10 000 PWID compared with no intervention over a 50-year time horizon.

CONCLUSIONS

In Tijuana, Mexico, implementation of a police education program delivering training on occupational safety and drug law content appears to have reduced hepatitis C virus incidence among people who inject drugs.

Non-fatal drug overdose among persons who inject drugs during first two years of the COVID-19 pandemic in New York City: Prevalence, risk factors

Background

We examined non-fatal drug overdoses during the COVID-19 pandemic among persons who inject drugs (PWID) in New York City (NYC).

Methods

We recruited 275 PWID through respondent driven sampling and staff outreach from Oct. 2021-Sept. 2022 and enrolled in a cross-sectional survey. Information was collected on demographics, drug use behaviors, overdose experiences, substance use treatment history and strategies for coping with overdose threat. We compared PWID who did and did not experience non-fatal overdoses during lifetime and during the COVID-19 pandemic.

Results

Participants were 71% male, and the mean age was 49 (SD 10). Heroin was the most frequently reported drug used (79%), 82% were fentanyl positive at enrollment urinalysis, 60% had overdosed in their lifetime and 34% had overdosed during the COVID-19 pandemic. In multivariable logistic regression, having previous overdosed, having a received a psychiatric diagnosis, and having a regular group of injectors were independently associated with experiencing an overdose during the pandemic. Overdose during the pandemic was unexpectedly high (approximately 30%) among persons reporting less than daily use of their main drug. Among PWID, 95% reported practicing at least one and 75% at least two overdose coping strategies. Practicing the different strategies, however, was generally not associated with a lower probability of experiencing an overdose.

Conclusions

There has been a high rate of non-fatal overdoses among PWID in NYC during the pandemic. Fentanyl is almost ubiquitous in the drug supply in the city. PWID coping strategies are not yet providing strong protective effects against non-fatal overdose.

Perspectives and recommendations of opioid overdose survivors experiencing unsheltered homelessness on housing, overdose, and substance use treatment in Boston, MA

INTRODUCTION

Opioid overdose causes one in four deaths among people experiencing homelessness in Boston, MA. To reduce overdose risks, the experience and perspectives of people experiencing homelessness should be incorporated into housing, overdose prevention, and substance use treatment efforts.

METHODS

In 2021, we conducted qualitative interviews with 59 opioid overdose survivors to inform equitable access to treatment services. In response to policy debate surrounding a public drug scene near a key recruitment site, we conducted a targeted thematic analysis of transcribed interview data from a subset of participants experiencing unsheltered homelessness (n=29) to explore their perspectives and recommendations on housing, overdose prevention, and substance use treatment.

RESULTS

Among 29 participants who identified as non-Hispanic Black (n=10), Hispanic/Latinx (n=10), or as non-Hispanic White (n=9), the median number of self-reported opioid overdoses in the past three months was 2.0 (SD 3.7). Three themes emerged from this targeted analysis: (1) Participants described inadequate housing resources and unwelcoming shelter environments. (2) Participants near a large public drug scene explained how unsheltered homelessness was chaotic, dangerous, and disruptive to recovery goals. (3) Participants provided recommendations for improving housing and addiction treatment systems and including their perspectives in the development of solutions to the intersecting housing and opioid overdose crises.

CONCLUSIONS

The overdose prevention, housing and substance use treatment systems must address the needs of opioid overdose survivors experiencing unsheltered homelessness. Overdose survivors experiencing unsheltered homelessness described a chaotic public drug scene but resorted to residing in nearby encampments because the existing shelter, housing, and addiction treatment systems were unwelcoming, difficult to navigate, or unaffordable. Despite efforts to provide low-threshold housing in Boston, additional low-barrier housing services (i.e., including harm reduction resources and without "sobriety" requirements) could promote the health and safety of people who use drugs and are experiencing homelessness.

Disruptions to naloxone training among lay and occupational responders in Maryland during the emergence of COVID-19: early impacts, recovery, and lessons learned

Background

: Opioid overdose death rates increased during the COVID-19 pandemic. Disruptions in community-based naloxone trainings could have reduced the likelihood of overdose reversal and increased the chances of a fatal overdose. We investigated changes in the number of people trained in naloxone administration and distribution in Maryland before, during, and after COVID-related stay-at-home orders.

Methods

: Data on naloxone training are from the Maryland Department of Health. We used interrupted time series models to estimate changes in average monthly number of people trained: [1] pre-interruption (4/2019-3/2020), [2] 1-month post-interruption (4/2020-5/2020), and [3] 12-months post-interruption (4/2020-3/2021). Trainees were classified as lay (e.g., people who use drugs) or occupational (e.g., law enforcement officers and harm reduction workers) responders.

Results

: There were 101,332 trainees; 54.1% lay, 21.5% occupational, and 23.4% unknown responder status. We observed a decrease in the average monthly number of trainees in the pre-interruption period (-235, p<0.001), a larger decrease of 93.2% during the 1-month post-interruption (-846, p=0.013), and an increase 12-months post-interruption (+217, p<0.001). There was a significant decrease among occupational responders 1-month post-interruption, and a significant increase among lay responders in the 12-month post-interruption period.

Conclusions

: Findings suggest a marked decrease in naloxone trainees immediately after stay-at-home order, followed by a moderate rebound in the 12-months after stay-at-home order. The decrease in occupational responders trained may have limited access to naloxone, but would likely have been offset by increases in number of lay responders trained. Strengthening lay and occupational responder connections could maintain naloxone distribution during public health crises.

Exploring the impact of the COVID-19 pandemic on healthcare and substance use service access among women who inject drugs: a qualitative study

BACKGROUND

The COVID-19 pandemic disrupted healthcare and substance use services engagement, including primary and mental health services as well as residential and outpatient drug treatment. Women who inject drugs (WWID) face known barriers to healthcare and substance use service engagement, which pre-date the COVID-19 pandemic. The impact of COVID-19 on WWID's engagement with healthcare and substance use services, however, remains understudied.

METHODS

To explore the impact of the COVID-19 pandemic on service-seeking and utilization, we conducted in-depth interviews with 27 cisgender WWID in Baltimore, Maryland, in April-September 2021. Iterative, team-based thematic analysis of interview transcripts identified disruptions and adaptations to healthcare and substance use services during the COVID-19 pandemic.

RESULTS

The COVID-19 pandemic disrupted service engagement for WWID through service closures, pandemic safety measures restricting in-person service provision, and concerns related to contracting COVID-19 at service sites. However, participants also described various service adaptations, including telehealth, multi-month prescriptions, and expanded service delivery modalities (e.g., mobile and home delivery of harm reduction services), which overwhelmingly increased service engagement.

CONCLUSION

To build upon service adaptations occurring during the pandemic and maximize expanded access for WWID, it is vital for healthcare and substance use service providers to continue prioritizing expansion of service delivery modality options, like telehealth and the provision of existing harm reduction services through alternative platforms (e.g., mobile services), that facilitate care continuity and increase coverage.

A randomized controlled trial for a peer-facilitated telemedicine hepatitis c treatment intervention for people who use drugs in rural communities: study protocol for the "peer tele-HCV" study

BACKGROUND

Hepatitis C virus (HCV) transmission is primarily driven by injection drug use, and acute HCV infection rates are increased in rural communities with substantial barriers to care. Treatment of HCV in persons who use drugs (PWUD) is cost effective, decreases high risk behaviors and HCV transmission, and achieves high rates of treatment completion and sustained viral response. Adapting HCV care delivery to utilize peer support specialists, telemedicine technology, and streamlined testing and treatment strategies can better reach rural populations living with HCV.

METHODS

This is an open label, two-arm, non-blinded, randomized controlled trial designed to test the superiority of peer-facilitated and streamlined telemedicine HCV care (peer tele-HCV) compared to enhanced usual care (EUC) among PWUD in rural Oregon. In the intervention arm, peers conduct HCV screening in the community, facilitate pretreatment evaluation and linkage to telemedicine hepatitis C treatment providers, and support participants in HCV medication adherence. For participants assigned to EUC, peers facilitate pretreatment evaluation and referral to community-based treatment providers. The primary outcome is sustained virologic response at 12 weeks post treatment (SVR12). Secondary outcomes include: (1) HCV treatment initiation, (2) HCV treatment completion, (3) engagement with harm reduction resources, (4) rates of substance use, and (5) engagement in addiction treatment resources. The primary and secondary outcomes are analyzed using intention-to-treat (ITT) comparisons between telemedicine and EUC. A qualitative analysis will assess patient, peer, and clinician experiences of peer-facilitated telemedicine hepatitis C treatment.

DISCUSSION

This study uses a novel peer-based telemedicine delivery model with streamlined testing protocols to improve access to HCV treatment in rural communities with high rates of injection drug use and ongoing disease transmission. We hypothesize that the peer tele-HCV model will increase treatment initiation, treatment completion, SVR12 rates, and engagement with harm reduction services compared to EUC. Trial registration This trial has been registered with ClinicalTrials.gov (clinicaltrials.gov NCT04798521).

Preliminary Efficacy of a Theory-Informed Intervention to Increase COVID-19 Testing Uptake Among People Who Inject Drugs in San Diego County: Findings From a Pilot Randomized Controlled Trial

BACKGROUND

People who inject drugs (PWID) have low rates of COVID-19 testing yet are vulnerable to severe disease. In partnership with a mobile syringe service program (SSP) in San Diego County, CA, we developed the evidence-, community-, and Social Cognitive Theory-informed "LinkUP" intervention (tailored education, motivational interviewing, problem-solving, and planning) to increase COVID-19 testing uptake among PWID.

PURPOSE

To assess preliminary efficacy of LinkUP in increasing PWID COVID-19 testing in a pilot randomized controlled trial (RCT).

METHODS

We referred participants (PWID, ≥18 years old, San Diego County residents who had not recently undergone voluntary COVID-19 testing) to mobile SSP sites that had been randomized (by week) to offer the active LinkUP intervention or didactic attention-control conditions delivered by trained peer counselors. Following either condition, counselors offered on-site rapid COVID-19 antigen testing. Analyses estimated preliminary intervention efficacy and explored potential moderation.

RESULTS

Among 150 participants, median age was 40.5 years, 33.3% identified as Hispanic/Latinx, 64.7% were male, 73.3% were experiencing homelessness, and 44.7% had prior mandatory COVID-19 testing. The LinkUP intervention was significantly associated with higher COVID-19 testing uptake (p < .0001). Homelessness moderated intervention effects; LinkUP increased COVID-19 testing uptake more among participants experiencing homelessness (adjusted risk ratio [aRR]: 1.80; 95% CI: 1.56-2.09; p < .0001) than those not experiencing homelessness (aRR: 1.20; 95% CI: 1.01-1.43; p = .04).

CONCLUSIONS

Findings from this pilot RCT support the preliminary efficacy of the "LinkUP" intervention to increase COVID-19 testing among PWID and underscore the importance of academic-community partnerships and prevention service delivery through SSPs and other community-based organizations serving vulnerable populations.

COVID-19 vaccination and HIV transmission among persons who inject drugs during the first two years of the COVID-19 pandemic in New York City

BACKGROUND

To examine COVID-19 vaccination and HIV transmission among persons who inject drugs (PWID) during the COVID-19 pandemic (2020-2022) in New York City (NYC).

METHODS

Two hundred and seventy five PWID were recruited from October 2021 to September 2022. A structured questionnaire was used to measure demographics, drug use behaviors, overdose experiences, substance use treatment history, COVID-19 infection, vaccination, and attitudes. Serum samples were collected for HIV, HCV, and SARS-CoV-2 (COVID-19) antibody testing.

RESULTS

Participants were: 71% male, the mean age was 49 (SD 11), 81% reported at least one COVID-19 immunization, 76% were fully vaccinated and 64% of the unvaccinated had antibodies for COVID-19. Self-reported injection risk behaviors were very low. HIV seroprevalence was 7%. Eighty-nine percent of the HIV seropositive respondents reported knowing they were HIV seropositive and being on antiretroviral therapy prior to the COVID-19 pandemic. There were two likely seroconversions in 518.83 person-years at risk from the March 2020 start of the pandemic to the times of interviews, for an estimated incidence rate of 0.39/100 person-years, 95% Poisson CI 0.05-1.39/100 person-years.

CONCLUSIONS

There is concern that the COVID-19 pandemic disruptions to HIV prevention services and the psychological stress of the pandemic may lead to increased risk behavior and increased HIV transmission. These data indicate adaptive/resilient behaviors in both obtaining COVID-19 vaccination and maintaining a low rate of HIV transmission among this sample of PWID during the first two years of the COVID-19 pandemic in NYC.

A Scoping Review on the Effects of COVID-19 on Syringe Service Programs in the United States

The COVID-19 pandemic has had worldwide impacts, including disrupting community services. One interrupted service was syringe service programs (SSPs), community-established initiatives that provide sterile supplies and aid in overcoming addiction in drug-using participants. In the United States (U.S.), SSPs have been key in combating the recent opioid use crisis and associated infections such as the human immunodeficiency virus (HIV) and hepatitis C. While some published reports on the pandemic's overall impacts on SSPs exist, certain aspects such as operational changes and repercussions on staff and participants may still be lacking. Information about the impact of interrupted SSP services due to the pandemic may provide insight into how to prepare to mitigate similar outcomes during possible future health outbreaks. The aim of this scoping review was thus to explore the effects of the COVID-19 pandemic on the operations, staff, and participants of SSPs in the U.S. The initial search of the databases PubMed, Embase, and Web of Science with selected keywords yielded 117 articles published in English between January 1, 2020, and August 31, 2022. After screening each article for study eligibility, 11 articles were included in the final review. Of the seven articles exploring SSP operational impacts from the pandemic, five acknowledged that mitigation strategies influenced functions, seven highlighted supply changes, and four emphasized the resulting staffing changes. Four studies inspected the pandemic's impacts on SSP participants, which included two articles highlighting participants' struggles with isolation and loneliness, one referencing the fear of exposure to the SARS-CoV-2 virus, and two examining the overall negative psychological effects experienced during this time. SSPs in various settings and regions across the U.S. experienced changes due to the COVID-19 pandemic. Many of these modifications negatively impacted operations, staffing, and participant relationships. Examining the issues that individual SSPs encountered highlights opportunities for structured solutions for the present and in the case of future infectious disease outbreaks. With the severity of the opioid use crisis in the U.S. and the dependence on SSPs for its mitigation, future work in this space should be prioritized.

Factors Associated with HIV Testing Among People Who Inject Drugs: Findings from a Multistate Study at the Start of the COVID-19 Pandemic

Few studies have examined HIV testing among people who inject drugs (PWID) during the COVID-19 pandemic. This study examines factors associated with PWID who have been recently (past six months) tested for HIV during the COVID-19 pandemic. PWID were recruited between August 2020 and January 2021 from 22 drug treatment and harm reduction programs in nine states and the District of Columbia. We used logistic regression to identify correlates of recent HIV testing among PWID (n = 289). Most (52.9%) PWID reported having been recently tested for HIV. Factors associated with recent HIV testing included: having attended college [adjusted odds ratio (aOR) 2.32, 95% confidence interval (95% CI) 1.32-4.10], weekly hunger (aOR 2.08, 95% CI 1.20-3.60), crystal methamphetamine injection (aOR 2.04, 95% CI 1.05-3.97), and non-metropolitan residence (aOR 0.33, 95% CI 0.13, 0.88). Findings suggest HIV testing initiatives should be expanded during times of crisis, such as global pandemics.

A Novel Capacity-Strengthening Intervention for Frontline Harm Reduction Workers to Support Pre-exposure Prophylaxis Awareness-Building and Promotion Among People Who Use Drugs: Formative Research and Intervention Development

BACKGROUND

HIV prevalence among people who use drugs (PWUD) in Baltimore, Maryland, is higher than among the general population. Pre-exposure prophylaxis (PrEP) is a widely available medication that prevents HIV transmission, yet its usefulness is low among PWUD in Baltimore City and the United States. Community-level interventions to promote PrEP uptake and adherence among PWUD are limited.

OBJECTIVE

We describe the development of a capacity-strengthening intervention designed for frontline harm reduction workers (FHRWs) to support PrEP awareness-building and promotion among PWUD.

METHODS

Our study was implemented in 2 phases in Baltimore City, Maryland. The formative phase focused on a qualitative exploration of the PrEP implementation environment, as well as facilitators and barriers to PrEP willingness and uptake, among cisgender women who use drugs. This work, as well as the existing literature, theory, and feedback from our community partners, informed the intervention development phase, which used an academic-community partnership model. The intervention involved a 1-time, 2-hour training with FHRWs aimed at increasing general PrEP knowledge and developing self-efficacy promoting PrEP in practice (eg, facilitating PrEP dialogues with clients, supporting client advancement along a model of PrEP readiness, and referring clients to PrEP services). In a separate paper, we describe the conduct and results of a mixed methods evaluation to assess changes in PrEP-related knowledge, attitudes, self-efficacy, and promotion practices among FHRWs participating in the training.

RESULTS

The pilot was developed from October to December 2021 and implemented from December 2021 through April 2022. We leveraged existing relationships with community-based harm reduction organizations to recruit FHRWs into the intervention. A total of 39 FHRWs from 4 community-based organizations participated in the training across 4 sessions (1 in-person, 2 online synchronous, and 1 online asynchronous). FHRW training attendees represented a diverse range of work cadres, including peer workers, case managers, and organizational administrators.

CONCLUSIONS

This intervention could prevent the HIV burden among PWUD by leveraging the relationships that FHRWs have with PWUD and by supporting advancement along the PrEP continuum. Given suboptimal PrEP uptake among PWUD and the limited number of interventions designed to address this gap, our intervention offers an innovative approach to a burgeoning public health problem. If effective, our intervention has the potential to be further developed and scaled up to increase PrEP awareness and uptake among PWUD worldwide.

The Impact of Naloxone Coprescribing Mandates on Opioid-Involved Overdose Deaths

INTRODUCTION

Since 2017, a total of 10 states have mandated naloxone coprescribing intended to prevent fatal opioid overdoses. This study aims to assess the association between naloxone coprescribing/offering mandates and opioid-involved overdose deaths on the basis of the opioid type.

METHODS

Data on overdose deaths from 1999 to 2020 came from the National Center for Health Statistics CDC WONDER Online Database. This study examined deaths stratified by illicit/synthetic opioids and prescription/treatment opioids. Difference-in-difference negative binomial regression models estimated average marginal effects and 95% CIs. Covariates included opioid dispensing rate, Good Samaritan law, pharmacy-based naloxone access law, mandatory use of prescription drug monitoring program, and recreational cannabis dispensaries. Data collection and analysis were conducted in 2022.

RESULTS

Ten states implemented naloxone coprescribing/offering mandates during the period. Coprescribing/offering mandates significantly reduced the number of prescription/treatment overdose deaths by 8.61 per state per quarter (95% CI= -15.13, -2.09), a 16% reduction from the counterfactual estimates. Coprescribing/offering mandates did not significantly impact illicit/synthetic overdose deaths (average marginal effect=0.32; 95% CI= -18.27, 18.91).

CONCLUSIONS

Coprescribing/offering mandates prevent overdose deaths for its target population, individuals using prescription/treatment opioids. These mandates do not appear to impact populations using illicit/synthetic opioids; thus, expanded efforts are needed to reach these individuals.

Impact of COVID-19 & Response Measures on HIV-HCV Prevention Services and Social Determinants in People Who Inject Drugs in 13 Sites with Recent HIV Outbreaks in Europe, North America and Israel

HIV/HCV prevention among people who inject drugs (PWID) is of key public health importance. We aimed to assess the impact of COVID-19 and associated response measures on HIV/HCV prevention services and socio-economic status of PWID in high-HIV-risk sites. Sites with recent (2011-2019) HIV outbreaks among PWID in Europe North America and Israel, that had been previously identified, were contacted early May 2020. Out of 17 sites invited to participate, 13 accepted. Semi-structured qualitative site reports were prepared covering data from March to May 2020, analyzed/coded and confirmed with a structured questionnaire, in which all sites explicitly responded to all 103 issues reported in the qualitative reports. Opioid maintenance treatment, needle/syringe programs and antiretroviral treatment /hepatitis C treatment continued, but with important reductions and operational changes. Increases in overdoses, widespread difficulties with food and hygiene needs, disruptions in drug supply, and increased homelessness were reported. Service programs rapidly reformed long established, and politically entrenched, restrictive service delivery policies. Future epidemic control measures should include mitigation of negative side-effects on service provision and socio-economic determinants in PWID.

Enumerating contributions of fentanyls and other factors to the unprecedented 2020 rise in opioid overdose deaths: model-based analysis

In 2020, the ongoing US opioid overdose crisis collided with the emerging COVID-19 pandemic. Opioid overdose deaths (OODs) rose an unprecedented 38%, due to a combination of COVID-19 disrupting services essential to people who use drugs, continued increases in fentanyls in the illicit drug supply, and other factors. How much did these factors contribute to increased OODs? We used a validated simulation model of the opioid overdose crisis, SOURCE, to estimate excess OODs in 2020 and the distribution of that excess attributable to various factors. Factors affecting OODs that could have been disrupted by COVID-19, and for which data were available, included opioid prescribing, naloxone distribution, and receipt of medications for opioid use disorder. We also accounted for fentanyls' presence in the heroin supply. We estimated a total of 18,276 potential excess OODs, including 1,792 lives saved due to increases in buprenorphine receipt and naloxone distribution and decreases in opioid prescribing. Critically, growth in fentanyls drove 43% (7,879) of the excess OODs. A further 8% is attributable to first-ever declines in methadone maintenance treatment and extended-released injectable naltrexone treatment, most likely due to COVID-19-related disruptions. In all, 49% of potential excess OODs remain unexplained, at least some of which are likely due to additional COVID-19-related disruptions. While the confluence of various COVID-19-related factors could have been responsible for more than half of excess OODs, fentanyls continued to play a singular role in excess OODs, highlighting the urgency of mitigating their effects on overdoses.

Factors associated with receptive injection equipment sharing among people who inject drugs: findings from a multistate study at the start of the COVID-19 pandemic

BACKGROUND

Receptive injection equipment sharing (i.e., injecting with syringes, cookers, rinse water previously used by another person) plays a central role in the transmission of infectious diseases (e.g., HIV, viral hepatitis) among people who inject drugs. Better understanding these behaviors in the context of COVID-19 may afford insights about potential intervention opportunities in future health crises.

OBJECTIVE

This study examines factors associated with receptive injection equipment sharing among people who inject drugs in the context of COVID-19.

METHODS

From August 2020 to January 2021, people who inject drugs were recruited from 22 substance use disorder treatment programs and harm reduction service providers in nine states and the District of Columbia to complete a survey that ascertained how the COVID-19 pandemic affected substance use behaviors. We used logistic regression to identify factors associated with people who inject drugs having recently engaged in receptive injection equipment sharing.

RESULTS

One in four people who inject drugs in our sample reported having engaged in receptive injection equipment sharing in the past month. Factors associated with greater odds of receptive injection equipment sharing included: having a high school education or equivalent (adjusted odds ratio [aOR] = 2.14, 95% confidence interval [95% CI] 1.24, 3.69), experiencing hunger at least weekly (aOR = 1.89, 95% CI 1.01, 3.56), and number of drugs injected (aOR = 1.15, 95% CI 1.02, 1.30). Older age (aOR = 0.97, 95% CI 0.94, 1.00) and living in a non-metropolitan area (aOR = 0.43, 95% CI 0.18, 1.02) were marginally associated with decreased odds of receptive injection equipment sharing.

CONCLUSIONS

Receptive injection equipment sharing was relatively common among our sample during the early months of the COVID-19 pandemic. Our findings contribute to existing literature that examines receptive injection equipment sharing by demonstrating that this behavior was associated with factors identified in similar research that occurred before COVID. Eliminating high-risk injection practices among people who inject drugs requires investments in low-threshold and evidence-based services that ensure persons have access to sterile injection equipment.

Project T-SHARP: study protocol for a multi-site randomized controlled trial of tele-harm reduction for people with HIV who inject drugs

BACKGROUND

The resurgence of HIV outbreaks and rising prevalence among people who inject drugs (PWID) remain exigent obstacles to Ending the HIV Epidemic in the USA. Adapting a low threshold, comprehensive treatment model for PWID with HIV can leverage syringe services programs (SSPs) to increase availability and accessibility of antiretrovirals (ART), medications for opioid use disorder (MOUD), and hepatitis C cure. We developed Tele-Harm Reduction, a telehealth-enhanced, harm reduction intervention delivered within an SSP venue.

METHODS

The T-SHARP trial is an open-label, multi-site, randomized controlled superiority trial with two parallel treatment arms. Participants (n=240) recruited from SSPs in Miami, Ft. Lauderdale, and Tampa, Florida, who are PWID with uncontrolled HIV (i.e., HIV RNA>200) will be randomized to Tele-Harm Reduction or off-site linkage to HIV care. The primary objective is to compare the efficacy of Tele-Harm Reduction for initiation of ART at SSPs vs. off-site linkage to an HIV clinic with respect to viral suppression across follow-up (suppression at 3, 6, and 12 months post randomization). Participants with HIV RNA<200 copies/ml will be considered virally suppressed. The primary trial outcome is time-averaged HIV viral suppression (HIV RNA <200 copies/ml) over 3-, 6-, and 12-month follow-up. Secondary outcomes include initiation of MOUD measured by urine drug screen and HCV cure, defined as achieving 12-week sustained virologic response (negative HCV RNA at 12 weeks post treatment completion). A cost-effectiveness analysis will be performed.

DISCUSSION

The T-SHARP Trial will be the first to our knowledge to test the efficacy of an innovative telehealth intervention with PWID with uncontrolled HIV delivered via an SSP to support HIV viral suppression. Tele-Harm Reduction is further facilitated by a peer to support adherence and bridge the digital divide. This innovative, flipped healthcare model sets aside the traditional healthcare system, reduces multi-level barriers to care, and meets PWID where they are. The T-SHARP trial is a pragmatic clinical trial that seeks to transform the way that PWID access HIV care and improve HIV clinical outcomes.

TRIAL REGISTRATION

ClinicalTrials.gov NCT05208697. Trial registry name: Tele-Harm Reduction. Registration date: January 26, 2022.

The effects of COVID-19 on New York State's Drug User Health Hubs and syringe service programs: a qualitative study

BACKGROUND

Syringe service programs (SSPs) deliver critical harm reduction services to people who inject drugs (PWID). Some SSPs in New York State received enhanced funding to provide additional services to combat opioid overdose fatalities. These SSPs, known as Drug User Health Hubs, provide buprenorphine for the treatment of opioid use disorder and other health-related services in addition to their syringe services. While the COVID-19 pandemic posed widespread challenges to the delivery of health services nationwide, the effect of the pandemic on SSPs uniquely impacts PWID. This study examines the impact of COVID-19 on service delivery of Drug User Health Hubs and stand-alone SSPs in New York State.

METHODS

Between July 2020 and September 2020, we performed eleven semi-structured virtual interviews with staff from three Health Hub SSPs and three stand-alone SSPs. The interviews explored the effect of the COVID-19 pandemic on SSPs and their clients as well as the changes implemented in response. Interviews were recorded and transcribed. We performed content analysis to identify emerging themes from the data.

RESULTS

Due to the COVID-19 pandemic, some SSPs temporarily shut down while others limited their hours of operation. SSPs modified their service delivery to maintain syringe services and naloxone distribution over other services such as STI and HCV testing. They virtualized components of their services, including telemedicine for the provision of buprenorphine. While SSPs found virtualization to be important for maintaining their services, it negatively impacted the intimate nature of client interactions. Participants also described the impact of the pandemic on the well-being of PWID, including isolation, worsened mental health challenges, and increased drug overdoses.

CONCLUSIONS

In response to the COVID-19 pandemic, SSPs demonstrated innovation, adaptability, and togetherness. Despite the challenges posed by the pandemic, SSPs continued to be key players in maintaining access to sterile supplies, buprenorphine, and other services for PWID. In addition to adapting to COVID-19 restrictions, they also responded to the dynamic needs of their clients. Sustainable funding and recognition of the critical role of SSPs in supporting PWID can help to improve outcomes for PWID.

Spotting as a risk mitigation method: A qualitative study comparing organization-based and informal methods

OBJECTIVES

To explore the similarities and differences of organization-based and informal spotting (remote supervision of substance use) from the perspectives of spotters and spottees across Canada.

METHODS

Spotters and spottees who spot informally and for organizations were recruited across Ontario and Nova Scotia. We interviewed 20 informal and 10 organization-based participants by phone using semi-structured interviews between 08/2020 and 11/2020. Participants were asked about each methods benefits and limitations. Interviews were audio-recorded, transcribed, and analyzed thematically.

RESULTS

Benefits of informal spotting included its ability to strengthen social connections and foster autonomy in overdose response planning. The lack of support for informal spotters created stress and burnout. Organization-based spotters enjoyed the spotting training and support provided. However, regulations surrounding having to call ambulance in overdose events deterred many people from wanting to work for or call these services.

CONCLUSIONS

Both organization-based and informal spotting have a role in mitigating harms associated with the overdose crisis. Moving forward, further research is needed on how to optimize these services for all people who use drugs in varying jurisdictions internationally.

Syringe Service Program Perspectives on Barriers, Readiness, and Programmatic Needs to Support Rollout of the COVID-19 Vaccine

BACKGROUND

We explored syringe service program (SSP) perspectives on barriers, readiness, and programmatic needs to support coronavirus disease 2019 (COVID-19) vaccine uptake among people who use drugs.

METHODS

We conducted an exploratory qualitative study, leveraging an existing sample of SSPs in the United States. Semistructured, in-depth interviews were conducted with SSP staff between February and April 2021. Interviews were analyzed using a Rapid Assessment Process, an intensive, iterative process that allows for rapid analysis of time-sensitive qualitative data.

RESULTS

Twenty-seven SSPs completed a qualitative interview. Many SSP respondents discussed that COVID-19 vaccination was not a priority for their participants because of competing survival priorities, and respondents shared concerns that COVID-19 had deepened participant mistrust of health care. Most SSPs wanted to participate in COVID-19 vaccination efforts; however, they identified needed resources, including adequate space, personnel, and training, to implement successful vaccine programs.

CONCLUSIONS

Although SSPs are trusted resources for people who use drugs, many require additional structural and personnel support to address barriers to COVID-19 vaccination among their participants. Funding and supporting SSPs in the provision of COVID-19 prevention education and direct vaccine services should be a top public health priority.

Expanding the accessibility of harm reduction services in the United States: Measuring the impact of an automated harm reduction dispensing machine

BACKGROUND

In 2021, approximately 107,622 Americans died from drug overdose in the United States. With overdose deaths rising rapidly, it is imperative that prevention efforts focus on expanding proven, evidence-based strategies to curb overdose death rates such as targeted naloxone distribution and syringe service programs (SSPs). The COVID-19 pandemic placed additional strain on SSPs, increasing the need for programs that minimize direct contact and potential COVID-19 exposure. The purpose of this study is to evaluate the impact of an automated harm reduction dispensing machine on the local accessibility of harm reduction services.

OBJECTIVES

The primary outcome of the study is the number of harm reduction supplies distributed to the community by the dispensing machine in its first year compared to the number of supplies distributed by the same organization in the previous year. Secondary outcomes include the countywide incidence of fatal drug overdose and human immunodeficiency virus (HIV) compared to previous years.

METHODS

The machine is located outside, in the same location as a once weekly, in-person SSP. Clients register with the program over the phone with a harm reduction coordinator. Each client is connected to products and services such as naloxone, sharps containers, safer injection/smoking kits, pregnancy tests, HIV tests, substance use disorder treatment, and more.

RESULTS

Since installation, 637 individuals registered with the program, 12% of whom had never reportedly used harm reduction services before. Within its first year of use, the machine dispensed 3360 naloxone doses and 10,155 fentanyl test strips, more than any other SSP in the county.

CONCLUSION

The implementation of an automated harm reduction dispensing machine led to an increased accessibility of harm reduction products and services and was associated with a lower countywide incidence of unintentional overdose death and HIV. The association with decreased overdose death and HIV incidence should be further investigated to assess causality.

Examining the effects of COVID-19 on pharmacy dispensing of naloxone and syringes sales across Massachusetts and New Hampshire

BACKGROUND

Coronavirus disease 2019 (COVID-19) lockdowns disrupted access to harm reduction supplies and services known to be effective in overdose prevention and contributed to a worsening of the opioid crisis. However, because pharmacies can provide naloxone and sell over-the-counter (OTC) sterile syringes, their continued operation throughout the pandemic potentially reinforced a public health role as a distribution hub for safer use supplies.

OBJECTIVES

The objective of this analysis was to examine patterns of naloxone and OTC syringe sale volume at 463 community pharmacies in 2 states with high overdose rates during the COVID-19 pandemic.

METHODS

We analyzed weekly pharmacy-level dispensing data from January 5, 2020, to December 31, 2020, from one corporate community pharmacy chain in Massachusetts (n = 415 pharmacies) and New Hampshire (n = 48 pharmacies). Descriptive statistics and visualizations over the analytical period were generated as initial explorations of the outcome. Zero-inflated Poisson and negative binomial models were used to analyze distribution data along with county-level COVID-19 case rates and store-level COVID-19 testing location status during the same time. Interactions tested the effect of COVID-19 case rates on naloxone and OTC syringe sales.

RESULTS

Pharmacies that reported selling nonprescription syringes and dispensing naloxone during the study period averaged 210.13 OTC syringes sold and 0.53 naloxone prescriptions per week. Pharmacies in communities that experienced greater COVID-19 case burden also exhibited higher naloxone dispensing and OTC syringe sales during this period. The odds of selling OTC syringes increased over time but naloxone dispensing remained constant over the pandemic year. Pharmacies hosting COVID-19 testing tended to have lower OTC syringe sales and naloxone provision than nontesting sites.

CONCLUSION

During the COVID-19 pandemic, pharmacies provided harm reduction services and dispensed lifesaving medications by quickly adapting to fulfill community needs without disrupting co-located services for COVID-19 response.

When a pandemic and epidemic collide: Lessons learned about how system barriers can interrupt implementation of addiction research

Background

Telehealth technologies are now featured more prominently in addiction treatment services than prior to the COVID-19 pandemic, but system barriers should be carefully considered for the successful implementation of innovative remote solutions for medication management and recovery coaching support for people with opioid use disorder (OUD).

Method

The Centers for Disease Control and Prevention funded a telehealth trial prior to the COVID-19 pandemic with a multi-institution team who attempted to implement an innovative protocol during the height of the pandemic in 2020 in Tampa, Florida. The study evaluated the effectiveness of a mobile device application, called MySafeRx, which integrated remote motivational recovery coaching with daily supervised dosing from secure pill dispensers via videoconference, on medication adherence during buprenorphine treatment. This paper provides a participant case example followed by a reflective evaluation of how the pandemic amplified both an existing research-to-practice gap and clinical system barriers during the implementation of telehealth clinical research intervention for patients with OUD.

Findings

Implementation challenges arose from academic institutional requirements, boundaries and role identity, clinical staff burnout and lack of buy-in, rigid clinical protocols, and limited clinical resources, which hampered recruitment and intervention engagement.

Conclusions

As the urgency for feasible and effective telehealth solutions continues to rise in response to the growing numbers of opioid-related deaths, the scientific community may use these lessons learned to re-envision the relationship between intervention implementation and the role of clinical research toward mitigating the opioid overdose epidemic.

Increased solitary drug use during COVID-19: An unintended consequence of social distancing

BACKGROUND

During the COVID-19 pandemic, overdose rates substantially increased in the United States. One possible contributor to this phenomenon may be solitary drug use resulting from social distancing efforts to prevent COVID-19 transmission.

METHODS

We surveyed 458 people who use drugs (PWUD) who were recruited from harm reduction and drug treatment providers located in nine states and the District of Columbia. We assessed if solitary drug use had increased since the start of COVID-19. Associations between increased solitary drug use and sociodemographic characteristics, drug use characteristics, and COVID-19 prevention behaviors were examined using multiple logistic regression.

RESULTS

Half the sample identified as men (52.7%), White (49.7%), and single (49.3%). The average age was 43.2 (SD:11.8) years. Two-thirds (66.8%) recently injected drugs. 44% reported increased solitary drug use since COVID-19. Significant correlates of increased solitary drug use included being single (adjusted Odds Ratio [aOR]=1.99, 95% Confidence Interval [CI]: 1.33, 2.98), increasing drug use (aOR=2.74, 95% CI: 1.72, 4.37), using more in private locations (aOR=1.91, 95% CI: 1.34, 2.72), and social distancing behaviors (aOR=1.31, 95% CI: 1.11, 1.54). Experiencing homelessness (aOR=0.45, 95% CI: 0.31, 0.65) and identifying as a sexual minority (aOR=0.53, 95% CI: 0.31, 0.93) were associated with being less likely to increase solitary drug use.

CONCLUSIONS

Solitary drug use increased during the COVID-19 pandemic. Increases in solitary drug use, in the context of a drug market increasingly permeated by fentanyl, indicates an urgent need for comprehensive harm reduction interventions to reduce overdose mortality.

Accessing needle exchange services in disasters for remote areas of Aotearoa New Zealand

BACKGROUND

Needle Exchange Programme (NEP) mobile outreach services in Aotearoa New Zealand distribute injecting equipment to people who inject drugs (PWID) living in remote regions. In disasters, continued access to such services is imperative for the health and wellbeing of PWID. Disasters can compound existing inequities, particularly in regions characterised by poor or limited infrastructure, smaller populations, and challenging socioeconomic conditions. To gain insight into the barriers that prevent access to NEP harm-reduction services and understand the needs of PWID prior to and during disasters, this study foregrounds the voices of PWID based on the West Coast of the South Island, Aotearoa New Zealand.

METHODS

This qualitative study applied an interpretive phenomenological analysis approach, where 14 PWID and one key NEP staff member took part in semi-structured interviews. The interviews provided the opportunity for participants to share their experiences and perspectives about accessing sterile drug-injecting equipment during disasters, including the four-week COVID-19 Level 4 lockdown in March 2020. In total five superordinate and 14 subordinate themes were identified from the interveiws.

RESULTS

This study focuses on four of the key themes that impacted accessibility to NEP services: infrastructural hazards and equipment costs; social capital and practical support from peers and key contact networks; social stigma in public locations, including NEP-based pharmacies and emergency centres; and potential solutions to NEP equipment accessibility as frequently suggested by participants.

CONCLUSIONS

Access to NEP services is essential during natural hazard and human-generated disasters, as such NEP mobile outreach services and disaster resilience efforts should focus on maintaining service continuity for PWID during adverse times. This study champions a needs-based, stigma free approach to inclusive harm-reduction and emergency management practices for groups with specific needs in a disaster context.

A study protocol to explore and implement community-based point-of-care COVID-19 testing for women who use drugs in Baltimore, Maryland: The CARE study

Women who use drugs (WWUD) experience structural vulnerabilities (e.g., housing, food insecurities) and comorbidities that elevate their susceptibility to more severe COVID-19 symptoms or fatality compared to similarly-aged women who do not use illicit drugs. Testing is a cornerstone of effective COVID prevention, however, entrenched barriers to healthcare utilization means that WWUD may have diminished accessing to COVID testing. The CARE (COVID Action Research Engagement) study first examines predisposing and enabling factors that predict COVID testing uptake over six months (baseline, 3-, and 6-month follow-up) among a cohort of WWUD (N = 250) in Baltimore, Maryland, providing a nuanced and holistic understanding of how to meaningfully engage WWUD in COVID testing. Then, point-of-care COVID testing will be implemented on a mobile outreach van affiliated with a local community-based organization primarily serving WWUD; anonymous surveys of mobile outreach guests (N = 100) will assess feasibility and acceptability of this integrated testing. The study is grounded in the Behavioral Model for Vulnerable Populations and the Theoretical Framework of Acceptability. We hypothesize that point-of-care COVID testing integrated into a low-barrier harm reduction service, such as a mobile outreach program, will be an enabling environment for COVID testing uptake in part by reducing structural impediments to testing and will be highly feasible and acceptable to participants. Strengths, limitations, and plans for results dissemination are discussed.

"We want everything in a one-stop shop": acceptability and feasibility of PrEP and buprenorphine implementation with mobile syringe services for Black people who inject drugs

INTRODUCTION

A recent surge in HIV outbreaks, driven by the opioid and stimulant use crises, has destabilized our progress toward targets set forth by Ending the HIV Epidemic: A Plan for America for the high-priority community of people who inject drugs (PWID), particularly Black PWID.

METHODS

In order to ascertain the acceptability and feasibility of using a mobile syringe services program (SSP) for comprehensive HIV prevention via PrEP and medications for opioid use disorder (MOUD), our mixed methods approach included a quantitative assessment and semi-structured qualitative interviews with Black PWID (n = 30) in Miami-Dade County who were actively engaged in mobile syringe services.

RESULTS

Participants felt that delivery of MOUD and PrEP at a mobile SSP would be both feasible and acceptable, helping to address transportation, cost, and stigma barriers common within traditional healthcare settings. Participants preferred staff who are compassionate and nonjudgmental and have lived experience.

CONCLUSIONS

A mobile harm reduction setting could be an effective venue for delivering comprehensive HIV prevention services to Black PWID, a community that experiences significant barriers to care via marginalization and racism in a fragmented healthcare system.

The impact of the COVID-19 pandemic on people who inject drugs accessing harm reduction services in an rural American state

Background

The impact of public health policies during the COVID-19 pandemic on people who inject drugs (PWID) has varied across regions. In other countries, recent research has shown that PWID access to harm reduction services, despite rapid adaptations, has been negatively impacted. Our study describes these impacts in a rural state.

Methods

We conducted semi-structured interviews with PWID, community partners, and healthcare providers in the rural state of Maine (USA). We explored how changes made during the pandemic impacted access to harm reduction services, including basic services (i.e., shelter), syringe service programs, safe drug supply, low barrier treatment, and peer support. Interviews were analyzed using the framework method to apply Penchansky’s model of access, with Saurman’s modification, which includes six dimensions of access—accessibility, availability, acceptability, affordability, accommodation, awareness.

Results

We interviewed thirty-six stakeholders (N = 9 community partners, N = 9 healthcare providers, N = 18 PWID). Policies such as mobile outreach expansion, mail delivery of equipment, and relaxed telemedicine regulations facilitated accessibility to syringe service programs and low barrier buprenorphine treatment. Public health policies, such as social distancing and screening policies, reduced contact, which subsequently reduced acceptability and awareness of many services. Elimination of the one-for-one needle exchange in some areas increased, acceptability (i.e., perception of service), and affordability for PWID. However, some areas actually began enforcing a one-for-one needle exchange policy, which reduced affordability, acceptability, and awareness of services.

Conclusions

Changes resulting from the COVID-19 pandemic have impacted all dimensions of access to harm reduction services among PWID. While some barriers to harm reduction services were unavoidable during the pandemic, we found that specific policy decisions mitigated service barriers, while other policies exacerbated them. Relaxing needle exchange policies were particularly helpful in facilitating access to harm reduction services by giving community organizations flexibility to adapt to the evolving needs of PWID. These results can inform policies and service delivery to optimally mitigate the negative impacts on PWID during, and beyond, the pandemic.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12954-022-00660-2.