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BACKGROUND: Amidst the ongoing drug poisoning crisis across North America, drug checking services (DCS) are increasingly being implemented as an intervention intended to reduce drug-related harms. This study sought to identify key opportunities and challenges influencing the implementation of DCS in British Columbia (BC), Canada. METHODS: Between January 2020 and July 2021, semi-structured, in-depth interviews were conducted with 21 individuals involved in the implementation of DCS across BC (i.e., policymakers, health authority personnel, community organization representatives and service providers). The Consolidated Framework for Implementation Research (CFIR) was used to guide coding and analysis of the interviews. RESULTS: By bringing in a wealth of knowledge about community needs and concerns, in addition to a passion and energy for social justice and health equity, community members and organizations with a dedication for harm reduction played a critical role in the successful implementation of DCS in BC. Other significant facilitators to implementation included the preventive benefits of DCS that made the intervention compelling to policy influencers and decision makers, the provincial public health emergency regarding overdose that shifted the regulatory environment of DCS, the adaptability of DCS to meet concerns and needs in various contexts, including via ongoing processes of reflection and evaluation. Barriers to implementation included criminalization and stigmatization of drug use and people who use drugs and lack of funding for community-led implementation actions. CONCLUSIONS: Alongside structural reforms that address the underlying contextual factors that influence implementation (e.g., decriminalization of drugs, increased funding for DCS), centering community expertise throughout implementation is critical to the success of DCS. Our findings provide important insights into how BC can successfully implement systems-level harm reduction interventions and offer insights for other jurisdictions in their implementation of DCS.
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BACKGROUND: Chronic pain is a common comorbidity among people living with HIV (PLHIV) who use drugs. However, in-depth understanding of how chronic pain is managed among PLHIV who use drugs remains limited, especially in the aging population. We sought to explore how older PLHIV who use drugs manage chronic pain and situate these experiences within their social and structural contexts. METHODS: This study draws on semi-structured, in-depth interviews conducted with 27 PLHIV who use drugs and were living with chronic pain in Vancouver, Canada. Participants were recruited through outreach at an integrated HIV care facility and from an open prospective cohort study of PLHIV who use drugs. Interviews were audio-recorded, transcribed, and coded. Salient themes were identified using an inductive-deductive approach to coding. RESULTS: Three themes emerged from our data analysis. First, chronic pain influenced daily life and functioning, including ability to manage HIV and other health conditions. Second, provider-related barriers, including anti-drug stigma and discrimination, impeded access to pain management. Third, illicit drugs were often used to self-manage pain. CONCLUSIONS: This study advances our understanding of the everyday experiences of living with chronic pain among older PLHIV who use drugs. Inadequately managed pain may contribute to an array of health- and drug-related harms among this population. Our findings underscore the need for equitable access to pain care, and safer alternatives to the toxic illicit drug supply in the context of the illicit drug poisoning epidemic, to relieve suffering and improve quality of life for older PLHIV who use drugs.
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Dor Crônica , Infecções por HIV , Manejo da Dor , Humanos , Infecções por HIV/tratamento farmacológico , Infecções por HIV/psicologia , Infecções por HIV/complicações , Infecções por HIV/epidemiologia , Colúmbia Britânica/epidemiologia , Masculino , Dor Crônica/tratamento farmacológico , Feminino , Pessoa de Meia-Idade , Manejo da Dor/métodos , Idoso , Transtornos Relacionados ao Uso de Substâncias/terapia , Transtornos Relacionados ao Uso de Substâncias/epidemiologia , Transtornos Relacionados ao Uso de Substâncias/psicologia , Estigma Social , Estudos ProspectivosRESUMO
BACKGROUND: In response to the overdose crisis, a collaborative group of two community-based organizations, a health authority and a research institute in Vancouver, Canada, implemented a pilot community-based drug checking (CBDC) intervention for sexual and gender minority (SGM) men. This study identified key factors that influenced the implementation of the CBDC intervention, including opportunities and challenges. METHODS: We conducted semi-structured interviews with seven pertinent parties involved in the CBDC, including policymakers, researchers and representatives from community-based organizations. These interviews were coded and analyzed using domains and constructs of the Consolidated Framework for Implementation Research. RESULTS: While drug-related stigma was identified as a challenge to deliver drug checking services, participants described the context of the overdose crisis as a key facilitator to engage collaboration between relevant organizations (e.g., health authorities, medical health officers, community organizations) to design, resource and implement the CBDC intervention. The implementation of the CBDC intervention was also influenced by SGM-specific needs and resources (e.g., lack of information about the drug supply). The high level of interest of SGM organizations in providing harm reduction services combined with the need to expand drug checking into community spaces represented two key opportunities for the CBDC intervention. Here, SGM organizations were recognized as valued partners that fostered a broader culture of harm reduction. Participants' emphasis that knowing the composition of one's drugs is a "right to know", particularly in the context of a highly contaminated illicit drug market, emerged as a key implementation factor. Lastly, participants emphasized the importance of involving SGM community groups at all stages of the implementation process to ensure that the CBDC intervention is appropriately tailored to SGM men. CONCLUSIONS: The context of the overdose crisis and the involvement of SGM organizations were key facilitators to the implementation of a drug checking intervention in SGM community spaces. This study offers contextualized understandings about how SGM knowledge and experiences can contribute to implement tailored drug checking interventions.
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Redução do Dano , Minorias Sexuais e de Gênero , Humanos , Masculino , Pesquisa Qualitativa , Colúmbia Britânica , Estigma Social , Projetos Piloto , Overdose de Drogas/prevenção & controle , CanadáRESUMO
BACKGROUND: Against the backdrop of North America's overdose crisis, most overdose deaths are occurring in housing environments, largely due to individuals using drugs alone. Overdose deaths in cities remain concentrated in marginal housing environments (e.g., single-room occupancy housing, shelters), which are often the only forms of housing available to urban poor and drug-using communities. This commentary aims to highlight current housing-based overdose prevention interventions and to situate them within the broader environmental contexts of marginal housing. In doing so, we call attention to the need to better understand marginal housing as sites of overdose vulnerability and public health intervention to optimize responses to the overdose crisis. HARM REDUCTION AND OVERDOSE PREVENTION IN HOUSING: In response to high overdose rates in marginal housing environments several interventions (e.g., housing-based supervised consumption rooms, peer-witnessed injection) have recently been implemented in select jurisdictions. However, even with the growing recognition of marginal housing as a key intervention site, housing-based interventions have yet to be scaled up in a meaningful way. Further, there have been persistent challenges to tailoring these approaches to address dynamics within housing environments. Thus, while it is critical to expand coverage of housing-based interventions across marginal housing environments, these interventions must also attend to the contextual drivers of risks in these settings to best foster enabling environments for harm reduction and maximize impacts. CONCLUSION: Emerging housing-focused interventions are designed to address key drivers of overdose risk (e.g., using alone, toxic drug supply). Yet, broader contextual factors (e.g., drug criminalization, housing quality, gender) are equally critical factors that shape how structurally vulnerable people who use drugs navigate and engage with harm reduction interventions. A more comprehensive understanding of these contextual factors within housing environments is needed to inform policy and programmatic interventions that are responsive to the needs of people who use drugs in these settings.
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Overdose de Drogas , Transtornos Relacionados ao Uso de Substâncias , Humanos , Habitação , Overdose de Drogas/prevenção & controle , Overdose de Drogas/tratamento farmacológico , Redução do Dano , Grupo AssociadoRESUMO
BACKGROUND: Housing environments shape injection drug-related risks and harms and thus represent a critical implementation setting for syringe services programs (SSPs). As critical harm reduction measures, SSPs provide safe injecting equipment to people who inject drugs (PWID). Vancouver, Canada, has well-established syringe distribution programs through which PWID have low-threshold access to unlimited syringes and related injecting equipment, including through non-profit operated supportive housing and single-room occupancy hotels. This study examines the role of housing-based SSPs in distributing injecting equipment to PWID in Vancouver. METHODS: Between January and March 2020, semi-structured, in-depth interviews were conducted in Vancouver with 26 PWID. Interviews were audio-recorded, transcribed, and coded. Salient themes were identified using inductive and deductive approaches. RESULTS: Many participants accessed SSPs in housing facilities and expressed preference for these programs over those offered at other locations and through other health and social services. Three major themes emerged to explain this preference. First, most participants injected in the buildings where they resided, and housing-based SSPs made injecting equipment available when and where it was most needed. Second, many participants preferred to avoid carrying syringes outside of the places where they inject due to fears that syringe possession may lead to criminal charges or confiscation of syringes and/or illicit drugs by police. Third, for some participants, anti-drug user stigma and concerns over unwillingly disclosing their drug use hindered access to SSPs outside of housing settings. Programs operated within housing facilities often offered greater client anonymity along with more supportive and less stigmatizing environments, particularly in the presence of peer staff. CONCLUSION: The current study advances understanding of access to injecting equipment in a setting with city-wide syringe distribution programs. Our findings underscore the benefits of housing-based SSPs and encourage the expansion of such services to maximize access to harm reduction supports for PWID.
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Usuários de Drogas , Abuso de Substâncias por Via Intravenosa , Humanos , Habitação , Canadá , Pesquisa QualitativaRESUMO
BACKGROUND: Food insecurity is associated with poor mental health among people living with HIV (PLHIV). This qualitative study explored the mental health experiences of PLHIV participating in a medically appropriate food support program. METHODS: Semi-structured interviews were conducted post-intervention (n = 34). Interview topics included changes, or lack thereof, in mental health and reasons for changes. Interviews were audio-recorded, transcribed, and double-coded. Salient themes were identified using an inductive-deductive method. RESULTS: Positive changes in mental health self-reported by PLHIV included improved mood and reduced stress, worry, and anxiety. Participants attributed these changes to: 1) increased access to sufficient and nutritious foods, 2) increased social support, 3) reduced financial hardship, 4) increased sense of control and self-esteem, and 5) reduced functional barriers to eating. CONCLUSIONS: Medically appropriate food support may improve mental health for some PLHIV. Further work is needed to understand and prevent possible adverse consequences on mental health after programs end.
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Infecções por HIV , Saúde Mental , Humanos , Abastecimento de Alimentos , Apoio Social , Alimentos , Pesquisa Qualitativa , Infecções por HIV/complicações , Infecções por HIV/terapiaRESUMO
INTRODUCTION: People living with HIV (PLHIV) who use illicit drugs (other than or in addition to cannabis) are living longer due to antiretroviral therapy (ART). Older PLHIV who use drugs have an increased risk for comorbidities, and managing multiple health conditions is a growing concern among this population. However, in-depth understandings of the lived realities and complexities of living with HIV alongside comorbidities among older PLHIV who use drugs remain limited. We sought to explore how older PLHIV who use drugs manage their comorbid conditions in a setting with universal ART access. METHODS: Between January 2019 and March 2020, semi-structured, in-depth interviews were conducted in Vancouver, Canada with 42 older PLHIV who use drugs and were living with at least one comorbidity. All participants were currently on ART, and had initiated treatment at least 2 years prior to the interviews. Data were analysed using inductive and deductive approaches. RESULTS: Several themes were identified through this analysis. First, comorbidities were perceived as more urgent health concerns and prioritized over HIV. Second, stigma and discrimination hindered access to care for comorbidities. Third, the concurrent management of HIV and comorbidities was often challenging due to unmanaged or poorly managed comorbidities. Fourth, the potential impact of ART on the development of comorbidities was a source of concern and frustration. Finally, integrated treatment approaches facilitated engagement with HIV and comorbidities care. CONCLUSIONS: Our findings underscore the need for HIV care to shift from a primary focus on managing HIV to an integrated, patient-centred approach that addresses both HIV and non-HIV-related health needs, as well as an equitable and non-judgemental delivery of such care for an ageing population of PLHIV who use drugs.
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Infecções por HIV , Drogas Ilícitas , Idoso , Colúmbia Britânica/epidemiologia , Comorbidade , Estudos Transversais , Infecções por HIV/tratamento farmacológico , Infecções por HIV/epidemiologia , Humanos , MultimorbidadeRESUMO
INTRODUCTION: People living with HIV who use drugs commonly experience chronic pain and often use illicit opioids to manage pain. Recent research suggests people living with HIV use cannabis for pain relief, including as an adjunct to opioids. This underscores the need to better understand how people living with HIV who use drugs use cannabis for pain management, particularly as cannabis markets are undergoing changes due to cannabis legalisation. METHODS: From September 2018 to April 2019, we conducted in-depth interviews with 25 people living with HIV who use drugs in Vancouver, Canada to examine experiences using cannabis to manage pain. Interviews were audio-recorded, transcribed and coded. Themes were identified using inductive and deductive approaches. RESULTS: Most participants reported that using cannabis for pain management helped improve daily functioning. Some participants turned to cannabis as a supplement or periodic alternative to prescription and illicit drugs (e.g. benzodiazepines, opioids) used to manage pain and related symptoms. Nonetheless, participants' access to legal cannabis was limited and most continued to obtain cannabis from illicit sources, which provided access to cannabis that was free or deemed to be affordable. DISCUSSION AND CONCLUSIONS: Cannabis use may lead to reduced use of prescription and illicit drugs for pain management among some people living with HIV who use drugs. Our findings add to growing calls for additional research on the role of cannabis in pain management and harm reduction, and suggest the need for concrete efforts to ensure equitable access to cannabis.
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Cannabis , Dor Crônica , Infecções por HIV , Analgésicos Opioides , Dor Crônica/tratamento farmacológico , Infecções por HIV/complicações , Humanos , Manejo da DorRESUMO
BACKGROUND: The province of British Columbia (BC), Canada, was among the first jurisdictions to scale up HIV Treatment as Prevention (TasP) to the population level, including funding and policy commitments that enhanced HIV testing efforts (e.g., expansion of routine, opt-out testing), while also making antiretroviral therapy universally available to all people living with HIV. As such, BC represents a critical context within which to identify factors that influenced the scalability of TasP (e.g., acceptability, adoption, fidelity, equitable reach, sustainability), including key opportunities and challenges. METHODS: We draw on in-depth, semi-structured interviews with 10 key stakeholders, comprised policymakers at the local and provincial levels and representatives from community-based organizations. Using the Consolidated Framework for Implementation Research (CFIR) to guide data collection, coding, and analysis, we identified key factors that influenced practice transformation and scale up. RESULTS: Key factors that contributed to the successful scale up of TasP included: (i) opportunities that enhanced stakeholder buy-in based on features of the intervention characteristics, including with regard to assessments about the quality and strength of evidence supporting TasP; (ii) an inner setting implementation climate that was, in part, shaped by the large and highly symbolic government investments into TasP; (iii) features of the outer setting such as external policies (e.g., harm reduction) that cultivated opportunities to implement new "systems-level" approaches to HIV intervention; (iv) the personal attributes of some "middle-level" influencers, including a team that was comprised of some highly motivated and social justice-oriented individuals (e.g., folks who were deeply committed to serving marginalized populations); and (v) the capacity to develop various implementation processes that could maintain "nimble and evidence-informed" adaptations across a highly decentralized service delivery system, while also creating opportunities to adapt features of TasP programming based on "real time" program data. CONCLUSION: Constructs across all five domains of CFIR (intervention characteristics, outer setting, inner setting, characteristics of individuals, and process) were identified to influence the success of TasP in BC. Our findings provide important insights into how BC can successfully implement and scale up other systems-level interventions that have demonstrated efficacy, while also offering insights for other jurisdictions that are currently or planning to scale up TasP.
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INTRODUCTION: Older adults living with HIV (OALHIV; ≥50 years) who use drugs face unique needs and challenges that compromise their health and wellbeing due to the structural and environmental barriers they experience, in addition to being disproportionately affected by comorbidities. Nevertheless, research on this population is limited and work is needed to tailor and optimize their care and services. The purpose of this commentary is to address the key research gaps pertaining to OALHIV who use drugs. DISCUSSION: We identified four key research gaps specific to OALHIV who use drugs. Gap 1: Increased understanding of how older adults manage HIV alongside comorbidities in the context of substance use is critical to optimize their care management. Gap 2: More information on the geriatric characteristics of OALHIV who use drugs and the need and role of harm reduction in geriatric care is necessary for the provision of appropriate and effective care. Gap 3: Greater knowledge around the adoption of harm reduction and case manager approaches in various care facilities is essential to ensure equitable access to care for OALHIV who use drugs. Gap 4: Improved understanding of barriers to high-quality palliative care among OALHIV who use drugs is important to enhance quality of life across their life course. CONCLUSIONS: Addressing the identified gaps in literature will lead to a more fulsome understanding of the issues encountered by OALHIV who use drugs and inform the development and implementation of strategies that address disparities at the intersection of HIV, substance use and ageing.
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Infecções por HIV/terapia , Avaliação das Necessidades , Transtornos Relacionados ao Uso de Substâncias/complicações , Fatores Etários , Idoso , Feminino , Infecções por HIV/complicações , Serviços de Saúde para Idosos , Humanos , Pessoa de Meia-Idade , Qualidade de VidaRESUMO
BACKGROUND: While previous research has identified how criminalization of HIV non-disclosure can have deleterious effects on those living with HIV, the perspectives of people who use drugs - a population disproportionately affected by HIV- should be more meaningfully considered in these discussions. METHODS: Using constant comparative techniques, data from 60 interviews with men and women living with and without HIV and who use drugs in Vancouver were analyzed to explore their perceptions about Canada's HIV non-disclosure legal framework. RESULTS: Participants' perspectives on the framework involved three themes: understandings of HIV risk; HIV-related stigma; and their own experiences with HIV. While several participants favored the punitive character of the legal framework, these arguments were premised on misinformed and stigmatized assumptions regarding HIV. CONCLUSIONS: The paper concludes by discussing the challenges and opportunities for resisting HIV stigma and misconceptions about HIV within the context of personal accounts that, at times, support criminalization of non-disclosure.
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Revelação/legislação & jurisprudência , Usuários de Drogas/psicologia , Infecções por HIV/epidemiologia , Adulto , Idoso , Canadá/epidemiologia , Usuários de Drogas/estatística & dados numéricos , Feminino , Infecções por HIV/psicologia , Humanos , Masculino , Pessoa de Meia-Idade , Pesquisa Qualitativa , Estigma SocialRESUMO
: More than 3 decades of research has provided compelling evidence regarding the effectiveness, safety, and cost-effectiveness of needle and syringe programs in reducing syringe-sharing and transmission of HIV, HCV, and other bloodborne infections. However, repressive drug policies and drug law enforcement practices around the world continue to undermine their operations and scale-up, as well as access to harm reduction among people who inject drugs. The COVID-19 pandemic has heightened access barriers to needle and syringe programs, raising concerns about unsafe injecting practices due to inadequate access to safe injecting supplies. This commentary discusses the robust public health responses that are needed at this particularly vulnerable and critical juncture to ensure access to safe injecting supplies and minimize the risk for transmission of bloodborne infections among people who inject drugs.
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Infecções por Coronavirus , Acessibilidade aos Serviços de Saúde , Programas de Troca de Agulhas , Pandemias , Pneumonia Viral , Saúde Pública , Betacoronavirus , COVID-19 , Infecções por Coronavirus/epidemiologia , Redução do Dano , Humanos , Pneumonia Viral/epidemiologia , SARS-CoV-2RESUMO
STUDY OBJECTIVES: Short sleep duration is associated with increased cardiovascular disease (CVD) risk. However, it is uncertain whether sleep debt, a measure of sleep deficiency during the week compared to the weekend, confers increased cardiovascular risk. Because sleep disturbances increase with age particularly in women, we examined the relationship between sleep debt and ideal cardiovascular health (ICH) in older women. METHODS: Sleep debt is defined as the difference between self-reported total weekday and weekend sleep hours of at least 2 hours among women without apparent CVD and cancer participating in the Women's Health Stress Study follow-up cohort of female health professionals (N = 22 082). The ICH consisted of seven health factors and behaviors as defined by the American Heart Association Strategic 2020 goals including body mass index, smoking, physical activity, diet, blood pressure, total cholesterol, and glucose. RESULTS: Mean age was 72.1 ± 6.0 years. Compared to women with no sleep debt, women with sleep debt were more likely to be obese and have hypertension (pall < .05). Linear regression models adjusted for age and race/ethnicity revealed that sleep debt was significantly associated with poorer ICH (B = -0.13 [95% CI = -0.18 to -0.08]). The relationship was attenuated but remained significant after adjustment for education, income, depression/anxiety, cumulative stress, and snoring. CONCLUSION: Sleep debt was associated with poorer ICH, despite taking into account socioeconomic status and psychosocial factors. These results suggest that weekly sleep duration variation, possibly leading to circadian misalignment, may be associated with cardiovascular risk in older women.