Barriers and facilitators to improving the cascade of HIV care in Ontario: a mixed method study.

BACKGROUND: Engagement in care is important for people living with HIV (PLH) to achieve optimal outcomes. Several strategies have been developed to improve client flow through the HIV care cascade, specifically targeting initiation of treatment, adherence to antiretroviral therapy (ART), retention in care, and engagement in care. We have previously identified effective care cascade strategies in a systematic review. Initiation of ART could be improved by mobile health interventions, and changes in healthcare delivery. Adherence to ART could be improved by mobile health interventions, incentives, counselling, and psychotherapy. Retention in care could be improved by mobile health interventions, incentives, education, and electronic interventions. The aim of this study was to investigate barriers and facilitators to implementing these effective interventions in HIV clinics in Ontario, Canada. METHODS: We conducted a sequential explanatory mixed methods study. In the quantitative strand, we administered a survey to health workers who provide care to PLH to identify barriers and facilitators. In the qualitative strand, we conducted in-depth interviews informed by the theoretical domains framework (TDF) with health workers and with PLH to explain our quantitative findings. Qualitative and quantitative data were merged to create meta-inferences. RESULTS: Twenty health workers from 8 clinics in 9 cities in Ontario took the survey. Nine PLH and 10 health workers participated in the qualitative interviews. Clinics in Ontario implemented all the effective interventions identified from the literature for initiation of treatment, adherence to ART, and retention in care despite concerns about resources. Barriers to physical and financial access to care, the workload for tailored care, and expertise were identified by both health workers and PLH. Key facilitators were virtual care and client preparedness through education and peer support. CONCLUSION: Clinics in Ontario appear to implement several evidence-based strategies to improve PLH engagement. There is a need for more health workers with skills to address unique PLH needs. Virtual care is beneficial to both health workers and PLH.

Understanding COVID-19 Vaccine Confidence in People Living with HIV: A pan-Canadian Survey.

Understanding the roots of Covid-19 vaccine hesitancy in at-risk groups, such as persons living with HIV (PLWH), is of utmost importance. We developed a modified Vaccine Hesitancy Scale (VHS) questionnaire using items from the National Advisory Committee on Immunization Acceptability Matrix. To examine factors associated with receiving COVID-19 vaccine and the link between vaccine attitudes and beliefs with vaccine behavior, PLWH were recruited via social media and community-based organizations (February-May 2022). Descriptive statistics were used to summarize results. Total VHS score was generated by adding Likert scale scores and linear regression models used to compare results between participants who received or did not receive COVID-19 vaccines. Logistic regression models were used to identify factors associated with vaccine uptake. A total of 246 PLWH indicated whether they received a COVID-19 vaccine. 89% received ≥ 1 dose. Mean total VHS(SD) for persons having received ≥ 1 COVID-19 vaccine was 17.8(6.2) vs. 35.4(9.4) for participants not having received any COVID-19 vaccine. Persons who received ≥ 1 dose were significantly older than those who had not received any (48.4 ± 13.8 vs. 34.0 ± 7.7 years, p < 0.0001). The majority of participants considered COVID-19 vaccination important for their health(81.3%) and the health of others(84.4%). Multivariate logistic regression revealed the odds of taking ≥ 1dose were increased 2.4-fold [95% CI 1.6, 3.5] with each increase in age of 10 years (p < 0.0001). Sex and ethnicity were not different between groups. In conclusion, PLWH accept COVID-19 vaccines for both altruistic and individual reasons. With evolving recommendations and increasing numbers of booster vaccines, we must re-examine the needs of PLWH regularly.

Using concept mapping to explore the challenges associated with affording and accessing medications among people living with HIV in Ontario, Canada.

Antiretroviral medications are expensive, and people living with HIV often experience challenges accessing and paying for medication due to various obstacles. We used concept mapping to explore the challenges people living with HIV in Ontario, Canada, face when accessing medication. In brainstorming, 68 participants generated 447 statements in response to the focus prompt "Some people living with HIV have trouble getting and paying for prescription drugs because … ". These were consolidated into 77 statements, which were sorted (n = 30) and rated (n = 32) on importance and commonality. A ten-cluster concept map consisting of individual- and health system-related clusters was generated. Clusters included: (1) Stigma, (2) Medication-Related Issues, (3) Individual Challenges, (4) Basic Needs, (5) Immigration, (6) Coverage, (7) Trillium Drug Program, (8) Access to Services, (9) System-Level Issues and (10) Access to Professional Services. Statements in Coverage and Basic Needs were rated most important and common although there was variability by Ontario residence and drug coverage mechanisms. Strategies to address challenges were generated in Interpretation (n = 25 participants). Given that continuous access to antiretroviral therapy is necessary to fully realize treatment benefits, policies and interventions that address these challenges are needed.

Changing access to mental health care and social support when people living with HIV/AIDS become service providers.

As people living with HIV/AIDS (PHAs) achieve more stable health, many have taken on active peer support and professional roles within AIDS service organizations. Although the increased engagement has been associated with many improved health outcomes, emerging program and research evidence have identified new challenges associated with such transition. This paper reports on the results of a qualitative interpretive study that explored the effect of this role transition on PHA service providers' access to mental health support and self care. A total of 27 PHA service providers of diverse ethno-racial backgrounds took part in the study. Results show that while role transition often improves access to financial and health-care benefits, it also leads to new stress from workload demands, emotional triggers from client's narratives, feeling of burnout from over-immersion in HIV at both personal and professional levels, and diminished self care. Barriers to seeking support included: concerns regarding confidentiality; self-imposed and enacted stigma associated with accessing mental health services; and boundary issues resulting from changes in relationships with peers and other service providers. Evolving support mechanisms included: new formal and informal peer support networks amongst colleagues or other PHA service providers to address both personal and professional challenges, and having access to professional support offered through the workplace. The findings suggest the need for increased organizational recognition of HIV support work as a form of emotional labor that places complex demands on PHA service providers. Increased access to employer-provided mental health services, supportive workplace policies, and adequate job-specific training will contribute to reduced work-related stress. Community level strategies that support expansion of social networks amongst PHA service providers would reduce isolation. Systemic policies to increase access to insurance benefits and enhance sector-wide job preparedness and post-employment support will sustain long-term and meaningful involvement of PHAs in service provision.

HIV testing during the Canadian immigration medical examination: a national survey of designated medical practitioners.

HIV testing is mandatory for individuals wishing to immigrate to Canada. Since the Designated Medical Practitioners (DMPs) who perform these tests may have varying experience in HIV and time constraints in their clinical practices, there may be variability in the quality of pre- and posttest counseling provided. We surveyed DMPs regarding HIV testing, counseling, and immigration inadmissibility. A 16-item survey was mailed to all DMPs across Canada (N = 203). The survey inquired about DMP characteristics, knowledge of HIV, attitudes and practices regarding inadmissibility and counseling, and interest in continuing medical education. There were a total of 83 respondents (41%). Participants frequently rated their knowledge of HIV diagnostics, cultural competency, and HIV/AIDS service organizations as "fair" (40%, 43%, and 44%, respectively). About 25%, 46%, and 11% of the respondents agreed/strongly agreed with the statements "HIV infected individuals pose a danger to public health and safety," "HIV-positive immigrants cause excessive demand on the healthcare system," and "HIV seropositivity is a reasonable ground for denial into Canada," respectively. Language was cited as a barrier to counseling, which focused on transmission risks (46% discussed this as "always" or "often") more than coping and social support (37%). There was a high level of interest (47%) in continuing medical education in this area. There are areas for improvement regarding DMPs' knowledge, attitudes, and practices about HIV infection, counseling, and immigration criteria. Continuing medical education and support for DMPs to facilitate practice changes could benefit newcomers who test positive through the immigration process.

A Manifesto for transformative action on HIV among Black communities in Canada.

Black communities bear a hugely disproportionate share of Canada's HIV epidemic. Black persons annually represent up to one quarter of new diagnoses, while in contrast, diagnoses have been falling among white Canadians for the past two decades. There has been a notable lack of urgency and serious debate about why the trend persists and what to do about it. For too long, public institutions have reproduced hegemonic white supremacy and profoundly mischaracterized Black life. Consequently, Black communities suffer policies and programs that buttress systemic anti-Black racism, socio-economically disenfranchise Black communities, and in the process marginalize knowledgeable, experienced, and creative Black stakeholders. The Interim Committee on HIV among Black Canadian Communities (ICHBCC) is a group of Black researchers, service providers, and community advocates who came together in early 2022 to interject urgency to the HIV crisis facing Black communities. Specifically, the ICHBCC advocates for self-determined community leadership of research, policies, and programs, backed by access to appropriate resources, to change the trajectory of HIV among Black Canadian communities. In this article, we introduce the wider community to the Black HIV Manifesto that we developed in 2022.

RéSUMé: Les communautés noires constituent une part très disproportionnée de l'épidémie de VIH du Canada. Les personnes noires représentent annuellement jusqu'au quart des nouveaux diagnostics, tandis que les diagnostics diminuent chez les Canadiennes et les Canadiens de race blanche depuis 20 ans. Il y a une absence notable d'urgence et de débat sérieux sur la raison de la persistance de ces tendances et sur ce qu'il faudrait y faire. Pendant trop longtemps, les institutions publiques ont reproduit l'hégémonie de la suprématie blanche et extrêmement mal caractérisé les vies noires. Par conséquent, les communautés noires souffrent de politiques et de programmes qui soutiennent le racisme anti-Noirs systémique, privent les communautés noires de leurs droits socioéconomiques et marginalisent ainsi les connaissances, l'expérience et la créativité des parties prenantes noires. Le comité intérimaire sur le VIH dans les communautés noires du Canada (ICHBCC) est un groupe de chercheurs et de chercheuses, de prestataires de services et de porte-parole communautaires de race noire qui se sont regroupés au début de 2022 pour mettre l'accent sur le caractère urgent de la crise du VIH dans les communautés noires. Plus précisément, l'ICHBCC plaide en faveur d'un leadership communautaire autodéterminé de la recherche, des politiques et des programmes, appuyé par un accès aux ressources nécessaires, pour changer la trajectoire du VIH dans les communautés noires du Canada. Dans cet article, nous présentons à l'ensemble de la communauté le « manifeste noir sur le VIH ¼ que nous avons élaboré en 2022.

Food Insecurity: A Barrier to Reproductive Justice Globally.

Objective: Reproductive Justice identifies three core reproductive rights for all people: (1) the right to not have a child; (2) the right to have a child; and (3) the right to parent children in safe and healthy environments. We aim to illustrate that food insecurity infringes upon on all three of these rights and so is a pressing issue for reproductive justice and for sexual and reproductive health more broadly. Methods: Using a phenomenological approach, we outline potential pathways between food insecurity and reproductive justice. Results: There are numerous potential pathways between food insecurity and reproductive justice, including entry into sexual relationships for material support, links to sexually transmitted infections and infertility, structural violence, prioritization and spending tradeoffs between food and other basic necessities, biological impacts of malnutrition, restricted reproductive choices, population control measures, and social stigma and exclusion. Marginalized people are disproportionately impacted by food insecurity and its consequences, with implications for sexual health and pleasure and for reproductive justice. Conclusions:Meaningful and equitable collaboration between people with lived experience of food insecurity, human rights and reproductive justice activists, and academics is critical to sensitively contextualize this work and mobilize broader social change.

A two-day workshop reviewing Canadian provincial and national HIV care cascade indicators, reporting, challenges, and recommendations.

BACKGROUND: The HIV care cascade is an indicators-framework used to assess achievement of HIV clinical targets including HIV diagnosis, HIV care initiation and retention, initiation of antiretroviral therapy, and attainment of viral suppression for people living with HIV. METHODS: The HIV Care Cascade Research Development Team at the CIHR Canadian HIV Trials Network Clinical Care and Management Core hosted a two-day virtual workshop to present HIV care cascade data collected nationally from local and provincial clinical settings and national cohort studies. The article summarizes the workshop presentations including the indicators used and available findings and presents the discussed challenges and recommendations. RESULTS: Identified challenges included (1) inconsistent HIV care cascade indicator definitions, (2) variability between the use of nested UNAIDS's targets and HIV care cascade indicators, (3) variable analytic approaches based on differing data sources, (4) reporting difficulties in some regions due to a lack of integration across data platforms, (5) lack of robust data on the first stage of the care cascade at the sub-national level, and (6) inability to integrate key socio-demographic data to estimate population-specific care cascade shortfalls. CONCLUSION: There were four recommendations: standardization of HIV care cascade indicators and analyses, additional funding for HIV care cascade data collection, database maintenance and analyses at all levels, qualitative interviews and case studies characterizing the stories behind the care cascade findings, and employing targeted positive-action programs to increase engagement of key populations in each HIV care cascade stage.

HISTORIQUE: La cascade des soins du VIH est un cadre d'indicateurs utilisé pour évaluer l'atteinte des cibles cliniques du VIH, y compris le diagnostic, le début et le maintien des soins, le début du traitement antirétroviral et l'obtention de la suppression virale chez les personnes qui vivent avec le VIH. MÉTHODOLOGIE: L'équipe de développement de la recherche sur la cascade des soins du VIH située au noyau de perfectionnement de la gestion clinique du Réseau canadien pour les essais VIH des IRSC a organisé un atelier virtuel de deux jours pour présenter les données sur la cascade des soins du VIH amassées dans les milieux cliniques locaux et provinciaux et les études de cohorte de tout le pays. L'article résume les présentations d'ateliers, y compris les indicateurs utilisés et les observations disponibles, et présente les défis et recommandations abordés. RÉSULTATS: Les défis mis en évidence incluaient 1) les définitions hétérogènes des indicateurs de la cascade des soins sur le VIH, 2) la variabilité entre l'utilisation des cibles d'ONUSIDA imbriquées et les indicateurs de cascade des soins du VIH, 3) des approches analytiques variables d'après diverses sources de données, 4) la déclaration des difficultés dans certaines régions à cause de l'absence d'intégration entre les plateformes de données, 5) l'absence de données vigoureuses sur la première étape de la cascade des soins infranationaux et 6) l'incapacité d'intégrer les principales données sociodémographiques pour évaluer les écueils de la cascade des soins populationnels. CONCLUSION: Quatre recommandations ont été formulées : la standardisation des indicateurs et des analyses de la cascade des soins du VIH, le financement supplémentaire de la collecte de la cascade des soins du VIH, l'entretien des bases de données et les analyses à tous les échelons, les entrevues qualitatives et les études de cas qui caractérisent les histoires qui se cachent derrière les observations tirées de la cascade des soins et le recours à des programmes d'action positive ciblés pour accroître la participation de populations clés à chaque étape de la cascade des soins du VIH.

Substance use disorders among African, Caribbean and Black (ACB) people in Canada: a scoping review protocol.

INTRODUCTION: Previous research demonstrated that substance use continues to be one of the most complex and prevalent problems among African, Caribbean and Black (ACB) people. A number of studies were conducted to characterise substance use patterns in this population. To our knowledge, this is the first known review in Canada characterising substance use disorders on ACB people.This scoping review seeks to answer the following research questions: What characterises substance use disorders among ACB people in Canada? What are the different types and prevalence of substance use among ACB people in Canada? Do ACB people in Canada use more than one substance? What factors are associated with substance use among ACB people in Canada? What are the health and social impacts of substance use in ACB people in Canada? METHODS AND ANALYSES: This study will use the methodological framework for scoping reviews developed by Arksey and O'Malley. We will search electronic bibliographic databases including Ovid MEDLINE, PsycINFO and CINAHL. We will limit our search to English articles published between 2000and2019. In addition, we will conduct a grey literature search. Two investigators will independently screen citations and full-text articles. Our findings will be reported according to the Preferred Reporting Items for Systematic Reviews and Meta-Analysis for scoping reviews guidelines. We will provide a descriptive summary of the studies and summarise the findings with respect to the outcomes and report any gaps that might require further investigation. ETHICS AND DISSEMINATION: Our proposed study does not involve human participants; therefore, research ethics approval is not required. This study will provide evidence that will inform the development of strategies for appropriate interventions, as well as policy and further research. The results will be disseminated through publications in open access peer-reviewed journals, presentations at scientific meetings and to the lay public.