Facilitators and barriers to monitoring and evaluation at syringe service programs.

BACKGROUND: Syringe services programs (SSPs) provide harm reduction supplies and services to people who use drugs and are often required by funders or partners to collect data from program participants. SSPs can use these data during monitoring and evaluation (M&E) to inform programmatic decision making, however little is known about facilitators and barriers to collecting and using data at SSPs. METHODS: Using the Consolidated Framework for Implementation Research (CFIR), we conducted 12 key informant interviews with SSP staff to describe the overall landscape of data systems at SSPs, understand facilitators and barriers to data collection and use at SSPs, and generate recommendations for best practices for data collection at SSPs. We used 30 CFIR constructs to develop individual interview guides, guide data analysis, and interpret study findings. RESULTS: Four main themes emerged from our analysis: SSP M&E systems are primarily designed to be responsive to perceived SSP client needs and preferences; SSP staffing capacity influences the likelihood of modifying M&E systems; external funding frequently forces changes to M&E systems; and strong M&E systems are often a necessary precursor for accessing funding. CONCLUSIONS: Our findings highlight that SSPs are not resistant to data collection and M&E, but face substantial barriers to implementation, including lack of funding and disjointed data reporting requirements. There is a need to expand M&E-focused funding opportunities, harmonize quantitative indicators collected across funders, and minimize data collection to essential data points for SSPs.

Injecting Alone: Practices and Preferences among People Who Inject Drugs in New York City.

Injecting alone is a suspected risk factor for opioid overdose death among people who inject drugs (PWID). Better understanding of PWID's injecting practices and preferences could guide pragmatic harm reduction and overdose prevention interventions. We investigated injection practices and preferences among PWID attending syringe services programs (SSPs). We surveyed 108 PWID with opioid use disorder from 3 New York City SSPs between November 2020 and August 2021 to ascertain harm reduction service preferences. This secondary analysis examined injection behavior preferences, reasons for these preferences, and self-reported non-fatal lifetime overdoses. Slightly more participants preferred injecting alone (56%) than with someone present (44%), but most in both groups inject alone most of the time (97% vs 52%, p < 0.01). Commonly reported reasons for preferring to inject alone were privacy (82%) and not wanting to be judged (78%), whereas many preferred to inject with others to have someone present in case of overdose (92%), for camaraderie (69%), and to share drugs (65%). Those preferring to inject alone (vs. with someone present) self-reported higher mean number of lifetime overdoses (3.1 vs 2.6), but differences were not statistically significant. In conclusion, most participants injected alone regardless of preference. While not associated with prior non-fatal overdose, injection preference likely carries risk for future overdose. Participants preferred injecting alone to avoid shame or injecting with others in case of overdose, which can inform public health interventions that support both preferences. Reducing stigma while facilitating rapid overdose response can mitigate the risk of fatal overdose.

Injections and infections: understanding syringe service program utilization in a rural state.

BACKGROUND: Increasing rates of injection drug use (IDU) associated-infections suggest significant syringe service program (SSP) underutilization. Our study objective was to assess practices of safe injection techniques and to determine predictors of SSP utilization in a rural state. PATIENTS AND METHODS: This was a fifteen-month cross-sectional study of participants hospitalized with IDU-associated infections in Maine. Data were collected through Audio Computer-Assisted Self-Interview survey and medical record review. Descriptive analyses were performed to characterize demographics, health characteristics, and injection practices. The primary outcome was SSP utilization, and the main independent variable was self-reported distance to SSP. Logistic regression analyses were performed to identify factors associated SSP utilization, controlling for gender, homelessness, history of overdose, having a primary care physician and distance to SSP. RESULTS: Of the 101 study participants, 65 participants (64%) reported past 3 month SSP utilization, though only 33% used SSPs frequently. Many participants (57%) lived more than 10 miles from an SSP. Participants who lived less than 10 miles of an SSP were more likely to use an SSP (adjusted odds ratio 5.4; 95% CI 1.9-15.7). CONCLUSIONS: Our study highlights unsafe injection practices and lack of frequent SSP utilization among people admitted with IDU-associated infections in a rural state. Especially given increasing stimulant use, these results also highlight the need for SSP access. Particularly in rural areas where patients may live more than 10 miles from an SSP, expansion of harm reduction services, including mobile units, should be a priority.

Hepatitis C Virus-HIV Coinfection in the United States Among People Who Inject Drugs: Data Needed for Ending Dual Epidemics.

The overlapping epidemics of hepatitis C virus (HCV) and HIV infection stem from underlying behaviors and health disparities among disproportionately affected populations, especially people who inject drugs (PWID). Characterizing the prevalence of HCV-HIV coinfection offers improved data to address these underlying determinants of health. We performed a literature search for articles that describe US populations, were published during 2005-2021, and summarized evidence of the prevalence of HCV infection in recent HIV clusters and outbreaks among PWID. In population- and community-based studies, HCV antibody prevalence among PWID with HIV ranged from 10.7% to 71.4%, depending on the setting and study design. HCV-HIV coinfection ranged from 70% to 94% among 5 larger HIV clusters or outbreaks among PWID during 2014-2021; where characterized, HCV diagnosis preceded HIV detection by a median of 4 to 5 years. Robust modernized surveillance is needed to support and measure the progress of city, state, and national activities for ending the HIV epidemic and eliminating hepatitis C. Developing and leveraging surveillance systems can identify missed opportunities for prevention, evaluate care, and build capacity for outbreak investigation. In addition, improved data on injection drug use are crucial to inform efforts for improved HCV and HIV testing, prevention, and treatment in settings that serve PWID. By providing data in a wholistic, integrated manner, public health surveillance programs can support efforts to overcome inefficiencies of disease-specific silos, accelerate delivery of preventive and clinical services, and address the excess disease burden and health disparities associated with HCV-HIV coinfection.

A community-based study of abscess self-treatment and barriers to medical care among people who inject drugs in the United States.

Skin and soft tissue infections (SSTIs) are the most common medical complication of injection drug use in the United States, though little work has been done assessing SSTI treatment among people who inject drugs (PWID). We examined past-3-month abscess characteristics, treatment utilization, and barriers to medical treatment among N = 494 community-recruited PWID. We used descriptive statistics to determine the frequencies of self-treatment and medical treatment for their most recent past-3-month abscess as well as barriers to seeking medical treatment. We then used bivariate and multivariate logistic regression to identify factors associated with having an abscess in the past 3 months. Overall, 67% of participating PWID ever had an abscess and 23% had one in the past 3 months. Only 29% got medical treatment for their most recent abscess whereas 79% self-treated. Methods for self-treatment included pressing the pus out (81%), applying a hot compress (79%), and applying hydrogen peroxide (67%). Most (91%) self-treated abscesses healed without further intervention. Barriers to medical treatment included long wait times (56%), being afraid to go (49%), and not wanting to be identified as a PWID (46%). Factors associated independently with having an abscess in the past 3 months were injecting purposely into muscle tissue (adjusted odds ratio [AOR] = 2.64), having difficulty finding a vein (AOR = 2.08), and sharing injection preparation equipment (AOR = 1.74). Our findings emphasize the importance of expanding community-based access to SSTI education and treatment services, particularly at syringe service programs where PWID may be more comfortable seeking resources.