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The purpose of this paper is to present evaluation results. People exiting incarceration who use opioids are at an elevated risk for overdose following release. People living with HIV (PLWH) who use drugs are also at increased overdose risk. Overdose education and naloxone distribution (OEND) is an effective community-based intervention, but few OEND programs have been evaluated in a correctional setting and none have specifically targeted PLWH.

An OEND pilot program was implemented in the Philadelphia jail from December 2017 to June 2019. OEND was provided through an HIV case management program and naloxone given at release. Participants (n = 68) were assessed for changes in overdose knowledge and beliefs in their ability to respond to an overdose from baseline to one month later while still incarcerated. Other demographic variables were assessed via publicly available records and case manager chart abstraction.

A total of 120 incarcerated PLWH were OEND trained; 68 (56.7%) were still incarcerated one month later and received post-tests. The 68-person sample was predominantly male (79.4%) and Black (64.7%). One-fifth reported heroin use, a third reported cocaine use and nearly 2/3 reported use of any illegal drug on date of arrest. Among these 68, overdose knowledge and overdose attitudes improved significantly (p = 0.002 and p < 0.001, respectively).

OEND in correctional settings is feasible and knowledge and overdose attitudes improved significantly from baseline. OEND programs should be implemented within the general population of incarcerated people but, as with PLWH, can be extended to other vulnerable populations within correctional settings, such as persons with mental health conditions and a history of homelessness.

Opiod users are at high risk of suffering from drug overdoses. Naloxone has been used for decades in emergency treatment settings to reverse the symptoms of opioid overdose. Pilot studies and regional programmes have been rolled out to make naloxone more widely available. This review of user/carer administration of naloxone – so-called “take home naloxone” – aims to provide health professionals and interested readers with an up-to-date evidence base, clinical implications and practical concern considerations for such community management. The paper aims to discuss these issues.

A review and analysis of the recent literature on naloxone.

The evidence base suggests training and education is effective in preparing users for wider naloxone distribution. Furthermore, studies of varying quality indicate that naloxone may prove useful in reducing overdose-related deaths. However, even after implementation ineffective response techniques continued to be used at times and there remained a heistance to call medical services post overdose. Intranasal naloxone may reduce some of the risks associated with intramuscular naloxone. Ethical considerations, including provision of a needle and syringe kit to the community, should be considered. Studies suffered from a lack of follow-up data and methodological difficulties are associated with establishing opioid-related deaths post implementation. Two running trials in the UK might mitigate these concerns.

Future research is needed to address wider context of an overdose and targeting associated risk factors.

Clinicians and other professionals will be informed on the most up-to-date evidence base and which areas are improtant to consider when take-home naloxone is introduced in their services.

The purpose of this paper is to understand prisoner perceptions on being trained and having received take-home naloxone (THN) kits once released from prison back into the community, in order to prevent an opiate-related overdose.

A survey was run of all prisoners receiving THN training across ten prisons in one English region. In total, 142 prisoners were surveyed out of 206 (69 per cent) being trained in THN across the ten prisons. Five focus groups (n=26) with prisoners were conducted across four remand and one open prison that included discussions on THN within a range of topics. Discussions were recorded using short-hand and the data were subsequently thematically interpreted using visual mapping techniques.

The survey highlighted a high degree of exposure amongst prisoners to overdose either directly (54 per cent) or having witnessed another person’s overdose (73 per cent). For prisoners who had overdosed, only a minority (38 per cent) were taken to hospital by an ambulance. In total, 81 per cent of prisoners surveyed also expressed little or no knowledge about THN prior to training. Prisoners were resistant to THN as an intervention resulting from this lack of prior knowledge. Focus group interviews suggested that there was a confused and mixed message in providing a harm reduction initiative within the context of recovery-orientated treatment. Prisoners also exhibited name confusion with other drugs (naltrexone) and there was some degree of resistance to being trained based on perceived side-effects brought on by its administration. Prisoners were also acutely aware of official agency perceptions (e.g. police) if seen to be in possession of THN kits.

The distribution of THN within a custodial setting requires consideration of wider marketing approaches to address levels of confusion and misapprehension amongst prisoners.

The study is one of the few focused on THN based on a UK prison environment.

Workforce development in rural communities to address a surge in opioid addiction and overdose related hospitalizations has been an unaddressed issue in the USA. This study aims to present an integrated, trauma-informed, behavioral workforce development initiative in a midwestern rural setting in the USA.

This is a mixed method, two-phased study: the first phase tracked and analyzed two focus group conferences involving experts (n = 6) and professionals (n = 8) to develop a training protocol; the second phase provided a training (n = 101), based on the protocol to future professionals and compared competencies before and after the implementation of the training.

There is a need of a trauma integrated approach in providing interprofessional training connecting health-care workers in rural communities to address the current opioid crisis to bring about cohesion among integrated and interdisciplinary teams. Workforce building will need to implement best practices not only among medical providers but among community mental health practitioners in rural areas.

This is a unique trauma-informed workforce development initiative in a rural community. Such studies are extremely limited and almost non-existent. Further initiatives need to be taken in this field to identify unique differences within communities that may hinder implementation.

As prison drug use continues to be a concern worldwide, harm reduction practices serve as an alternative approach to traditional abstinence-only or punishment-oriented methods to address substance use behind bars. The purpose of this study is to present a summary of research surrounding prison-based harm reduction programs.

This narrative review of the international literature summarizes the harms associated with prison drug use followed by an overview of the literature surrounding three prison-based harm reduction practices: opioid agonist therapy, syringe exchange programs and naloxone distribution.

A collection of international research has found that these three harm reduction programs are safe and feasible to implement in carceral settings. Additionally, these services can effectively reduce some of the harms associated with prison drug use (e.g. risky injection practices, needle sharing, fatal overdoses, etc.). However, these practices are underused in correctional settings in comparison to their use in the community.

Various policy recommendations are made based on the available literature, including addressing ethical concerns surrounding prison populations’ rights to the same standard of health care and services available in the community. By taking a public health approach to prison drug use, harm reduction practices can provide a marginalized, high-risk population of incarcerated individuals with life-saving services rather than punitive, punishment-oriented measures.

People who use drugs (PWUD) have been disproportionately affected by the COVID-19 pandemic. This study aims to examine changes in illicit opioid use and related factors among incarcerated PWUD in Quebec, Canada, during the pandemic.

The authors conducted an observational, cross-sectional study in three Quebec provincial prisons. Participants completed self-administered questionnaires. The primary outcome, “changes in illicit opioid consumption,” was measured using the question “Has your consumption of opioid drugs that were not prescribed to you by a medical professional changed since March 2020?” The association of independent variables and recent changes (past six months) in opioid consumption were examined using mixed-effects Poisson regression models with robust standard errors. Crude and adjusted risk ratios with 95% confidence intervals (95% CIs) were calculated.

A total of 123 participants (median age 37, 76% White) were included from January 19 to September 15, 2021. The majority (72; 59%) reported decreased illicit opioid consumption since March 2020. Individuals over 40 were 11% less likely (95% CI 14–8 vs 18–39) to report a decrease, while those living with others and with a history of opioid overdose were 30% (95% CI 9–55 vs living alone) and 9% (95% CI 0–18 vs not) more likely to report decreased illicit opioid consumption since March 2020, respectively.

The authors identified possible factors associated with changes in illicit opioid consumption among incarcerated PWUD in Quebec. Irrespective of opioid consumption patterns, increased access to opioid agonist therapy and enhanced discharge planning for incarcerated PWUD are recommended to mitigate the harms from opioids and other drugs.

The Kensington transit corridor runs between Huntingdon and Allegheny stations in the Kensington area of Philadelphia, Pennsylvania, and is one of the largest illicit drug areas in the country. The authors report qualitative findings from ride-alongs with transit police officers assigned to a vehicle patrol dedicated to reducing the response time to opioid overdoses in and around the transit system (trains and buses) in this large open-air drug market. This study's focus was on management and mitigation of the criminogenic harms associated with the illicit drug environment.

For ten months, transit officers patrolled the Kensington transit corridor in a dedicated vehicle (callsign “Oscar One”). Oscar One operated during either an early (8 a.m. to 4 p.m.) or late (4 p.m. to midnight) shift, between September 2020 and June 2021. 269 shifts were randomly selected for Oscar One from 574 possible shifts. Researchers accompanied Oscar One for 51 observations (19%), 45 of which were completed by the authors. Semi-structured interviews occurred during these shifts, as well as ethnographic field observations.

Four main themes emerged from the study. These centered on the role of law enforcement in a large drug market, the politics of enforcement within the city of Philadelphia, the policing world around risk and proactive engagement post–George Floyd, and the sense of police being overwhelmed on the front-line of community safety.

Police officers have a community safety as well as a law enforcement mandate, and this study explores the community safety and harm mitigation role from their perspective. The article draws on their words, based on approximately 400 h of field observation.

The purpose of this paper is to provide an insight into a day in the life of a peer support worker.

Narrative account and analysis of the boundary challenges and “boundary issues” raised by work with a client.

Reflective account, no findings presented.

An original viewpoint on the challenges and “boundary issues” raised in the work of a peer support worker.

The purpose of this paper is to quickly retrieve the same or similar patents in a large patent database.

The research is carried out through the analysis of the issue of patent examination, the type of patent infringement search and theories related to patent infringement determination and text mining.

The results show that the model improves the speed of patent search. It can quickly, accurately and comprehensively retrieve the same or equivalent patents as the imported patent claims.

The patent infringement detection mainly focuses on the measurement of patent similarity in the implementation method. It is not mature, and there is still much room for improvement in research.

The model improves the efficiency of patent infringement detection, increases the accuracy of detection and protects the interests of patent stakeholders.

This study has great significance for improving the efficiency of patent examiners.

This study aims to describe knowledge of Canada’s Good Samaritan Drug Overdose Act (GSDOA) and take home naloxone (THN) training and kit possession among people being released from provincial correctional facilities in British Columbia.

The authors conducted surveys with clients of the Unlocking the Gates Peer Health Mentoring program on their release. The authors compared the characteristics of people who had and had not heard of the GSDOA and who were in possession of a THN kit.

In this study, 71% people had heard of the GSDOA, and 55.6% were in possession of a THN kit. This study found that 99% of people who had heard of the GSDOA indicated that they would call 911 if they saw an overdose. Among people who perceived themselves to be at risk of overdose, 28.3% did not have a THN kit. Only half (52%) of participants had a mobile phone, but 100% of those with a phone said they would call 911 if they witnessed an overdose.

The authors found that people with knowledge of the GSDOA were likely to report that they would call 911 for help with an overdose. Education about the GSDOA should be a standard component of naloxone training in correctional facilities. More than one in four people at risk of overdose were released without a naloxone kit, highlighting opportunities for training and distribution. Access to a cellphone is important in enabling calls to 911 and should be included in discharge planning.