30 research outputs found

    In defence of the decriminalisation of drug possession in the UK

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    In this review article, we develop the case for the decriminalisation of drug possession in the UK by describing our ‘modest proposal’ to repeal the relevant sections of the Misuse of Drugs Act 1971 and its advantages. We defend this proposal against possible critiques from both conservative and radical positions. On the conservative side, these criticisms include that it would increase drug use and harm and that it would be illegal under international law. From the more radical position, we anticipate the criticisms that decriminalisation of possession would leave the harm associated with illegal drug supply to continue, that it would leave in place restrictions on the rights to use drugs, that it would forego the possible tax income from a legally regulated market, and that the drug laws would continue to act as tools of social control. In response, we argue that decriminalisation offers a feasible first step towards reducing the harm of drug control which would not increase drug-related harm

    Another drug strategy for the UK

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    Single metabarcoding multiplex captures community‐level freshwater biodiversity and beyond

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    Cost‐effective and accurate quantification of biodiversity is important for biodiversity conservation, resource management, and forecasting. Traditional monitoring approaches have relied on direct observations, remote sensing, and mark‐recapture techniques, providing insights into species ecology and the impact of pollution and climate change on indicator species. However, these techniques are typically low throughput, expensive, and can be invasive. In addition, they cannot detect cryptic diversity and are biased toward species that leave identifiable remains. DNA‐based methods, such as metabarcoding or single marker gene assays, have enabled high throughput screening of a wide range of taxonomic groups, including ones without well‐preserved remains. When compared with traditional techniques, these approaches have high throughput, can resolve cryptic diversity, do not require taxonomic specialist skills, and are non‐invasive. However, although they are comparatively cheaper than traditional approaches, they are expensive when applied at the community‐level as single marker assays are amplified and sequenced independently. Multilocus approaches in which multiple gene markers are amplified in a single reaction are desirable to deliver community‐level assessments in a cost‐effective manner. Yet, they are uncommon because of technical challenges that may lead to biases in downstream analyses, such as index hopping and unbalanced representation of taxonomic groups. Here, we developed a highly multiplexed protocol that combines the early pooling of marker genes that target broad taxonomic groups and taxon‐specific markers in a single tube reaction. This step is followed by the pooling of up to 384 samples per locus (N = 15,636 samples) with unique dual‐indexed sequencing adapters in a single sequencing run. This approach dramatically reduces the costs of community‐level biodiversity quantification and lowers the need for input DNA without compromising output quality. We optimized the multiplex assay on lake freshwater sediment samples and benchmarked the assay on samples from other environmental matrices, demonstrating its direct application to the river and marine communities

    The colour of injustice: 'race', drugs and law enforcement in England and Wales

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    The unequal enforcement of drug laws is a source of profound racial injustice. The Numbers in Black and White, published in 2013 by Release & LSE, showed how drug policing, particularly the use of stop and search, was driving ethnic disparities throughout the criminal justice system in England and Wales. The Colour of Injustice: ‘Race’, drugs and law enforcement in England and Wales updates and extends this earlier analysis, highlighting important areas of continuity and change. The policy context has changed dramatically, with central government paying much greater attention to ethnic disparities in criminal justice and the use of stop and search. Despite the avowed commitment to tackling discrimination, however, the underlying problem remains and, in some respects, has been magnified. Once again our research shows that drug law enforcement is driving racial disparities in the criminal justice system

    Barriers to management of opioid withdrawal in hospitals in England: a document analysis of hospital policies on the management of substance dependence.

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    BACKGROUND: People who use illicit opioids are more likely to be admitted to hospital than people of the same age in the general population. Many admissions end in discharge against medical advice, which is associated with readmission and all-cause mortality. Opioid withdrawal contributes to premature discharge. We sought to understand the barriers to timely provision of opioid substitution therapy (OST), which helps to prevent opioid withdrawal, in acute hospitals in England.MethodsWe requested policies on substance dependence management from 135 National Health Service trusts, which manage acute hospitals in England, and conducted a document content analysis. Additionally, we reviewed an Omitted and Delayed Medicines Tool (ODMT), one resource used to inform critical medicine categorisation in England. We worked closely with people with lived experience of OST and/or illicit opioid use, informed by principles of community-based participatory research. RESULTS: Eighty-six (64%) trusts provided 101 relevant policies. An additional 44 (33%) responded but could not provide relevant policies, and five (4%) did not send a definitive response. Policies illustrate procedural barriers to OST provision, including inconsistent application of national guidelines across trusts. Continuing community OST prescriptions for people admitted in the evening, night-time, or weekend was often precluded by requirements to confirm doses with organisations that were closed during these hours. 42/101 trusts (42%) required or recommended a urine drug test positive for OST medications or opioids prior to OST prescription. The language used in many policies was stigmatising and characterised people who use drugs as untrustworthy. OST was not specifically mentioned in the reviewed ODMT, with 'drugs used in substance dependence' collectively categorised as posing low risk if delayed and moderate risk if omitted. CONCLUSIONS: Many hospitals in England have policies that likely prevent timely and effective OST. This was underpinned by the 'low-risk' categorisation of OST delay in the ODMT. Delays to continuity of OST between community and hospital settings may contribute to inpatient opioid withdrawal and increase the risk of discharge against medical advice. Acute hospitals in England require standardised best practice policies that account for the needs of this patient group

    Extended data for ‘Improving hospital-based opioid substitution therapy (iHOST): protocol for a mixed-methods evaluation'

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    Supplementary material for iHOST protocol publication, comprising: 1) Definitions of variables for difference-in-difference study, and, 2) Limitations for difference-in-difference study

    Safe inhalation pipe provision (SIPP): protocol for a mixed-method evaluation of an intervention to improve health outcomes and service engagement among people who use crack cocaine in England.

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    BACKGROUND: Over 180,000 people use crack cocaine in England, yet provision of smoking equipment to support safer crack use is prohibited under UK law. Pipes used for crack cocaine smoking are often homemade and/or in short supply, leading to pipe sharing and injuries from use of unsafe materials. This increases risk of viral infection and respiratory harm among a marginalised underserved population. International evaluations suggest crack pipe supply leads to sustained reductions in pipe sharing and use of homemade equipment; increased health risk awareness; improved service access; reduction in injecting and crack-related health problems. In this paper, we introduce the protocol for the NIHR-funded SIPP (Safe inhalation pipe provision) project and discuss implications for impact. METHODS: The SIPP study will develop, implement and evaluate a crack smoking equipment and training intervention to be distributed through peer networks and specialist drug services in England. Study components comprise: (1) peer-network capacity building and co-production; (2) a pre- and post-intervention survey at intervention and non-equivalent control sites; (3) a mixed-method process evaluation; and (4) an economic evaluation. Participant eligibility criteria are use of crack within the past 28 days, with a survey sample of ~ 740 for each impact evaluation survey point and ~ 40 for qualitative process evaluation interviews. Our primary outcome measure is pipe sharing within the past 28 days, with secondary outcomes pertaining to use of homemade pipes, service engagement, injecting practice and acute health harms. ANTICIPATED IMPACT: SIPP aims to reduce crack use risk practices and associated health harms; including through increasing crack harm reduction awareness among service providers and peers. Implementation has only been possible with local police approvals. Our goal is to generate an evidence base to inform review of the legislation prohibiting crack pipe supply in the UK. This holds potential to transform harm reduction service provision and engagement nationally. CONCLUSION: People who smoke crack cocaine in England currently have little reason to engage with harm reduction and drug services. Little is known about this growing population. This study will provide insight into population characteristics, unmet need and the case for legislative reform. TRIAL REGISTRATION: ISRCTN12541454  https://doi.org/10.1186/ISRCTN12541454
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