Clinical HIV outcome trajectories associated with a history of child protective service out-of-home care: Longitudinal cohort findings with women living with HIV in Canada.

OBJECTIVES: Knowledge gaps exist regarding the effects of experiencing child protective services (CPS) out-of-home care (e.g. foster homes) among women with HIV. We examined whether CPS out-of-home care was associated with HIV clinical outcome trajectories among women with HIV in a longitudinal cohort study in Ontario, British Columbia, and Quebec, Canada. METHODS: At three timepoints across 5 years (2013-2018), we examined self-reported current antiretroviral therapy (ART) use and viral load (VL) detectability (>50 copies/mL). We used latent class growth analysis (LCGA) to identify trajectories of ART use and VL outcomes across study waves. LCGA identifies subgroups (classes) with similar trajectories within the sample. We assessed whether HIV outcome trajectories could be predicted by CPS history. We then conducted a mediation analysis to test whether a mental health latent construct mediated the association between CPS history and detectable VL. RESULTS: Nearly one-fifth (n = 272; 19%) of participants (n = 1422; mean age 42.8 years) reported CPS out-of-home care. Most participants (89%) were in classes that consistently used ART and had an undetectable VL. Individuals with CPS out-of-home care histories were twice as likely to have a consistently detectable VL (ß = 0.72, p = 0.02); there were no differences in ART use trajectories. In mediation analyses, we found an indirect path from CPS history to a consistently detectable VL via baseline mental health status (ß = 0.02, 95% confidence interval 0.005-0.04, p = 0.02), with a significant odds ratio (1.12, z = 2.43, p = 0.02). CONCLUSION: Among women with HIV in Canada, experiencing childhood CPS out-of-home care was associated with a reduced likelihood of achieving viral suppression, via poorer mental health.

Experiences and resultant care gaps among women with HIV in Canada: concept mapping the Canadian HIV Women's Sexual and Reproductive Health Cohort Study (CHIWOS) findings.

OBJECTIVES: The community-based, longitudinal, Canadian HIV Women's Sexual and Reproductive Health Cohort Study (CHIWOS) explored the experiences of women with HIV in Canada over the past decade. CHIWOS' high-impact publications document significant gaps in the provision of healthcare to women with HIV. We used concept mapping to analyse and present a summary of CHIWOS findings on women's experiences navigating these gaps. DESIGN: Concept mapping procedures were performed in two steps between June 2019 and March 2021. First, two reviewers (AY and PM) independently reviewed CHIWOS manuscripts and conference abstracts written before 1 August 2019 to identify main themes and generate individual concept maps. Next, the preliminary results were presented to national experts, including women with HIV, to consolidate findings into visuals summarising the experiences and care gaps of women with HIV in CHIWOS. SETTING: British Columbia, Ontario and Quebec, Canada. PARTICIPANTS: A total of 18 individual CHIWOS team members participated in this study including six lead investigators of CHIWOS and 12 community researchers. RESULTS: Overall, a total of 60 peer-reviewed manuscripts and conference abstracts met the inclusion criteria. Using concept mapping, themes were generated and structured through online meetings. In total, six composite concept maps were co-developed: quality of life, HIV care, psychosocial and mental health, sexual health, reproductive health, and trans women's health. Two summary diagrams were created encompassing the concept map themes, one for all women and one specific to trans women with HIV. Through our analysis, resilience, social support, positive healthy actions and women-centred HIV care were highlighted as strengths leading to well-being for women with HIV. CONCLUSIONS: Concept mapping resulted in a composite summary of 60 peer-reviewed CHIWOS publications. This activity allows for priority setting to optimise care and well-being for women with HIV.

Pathways From HIV-Related Stigma, Racial Discrimination, and Gender Discrimination to HIV Treatment Outcomes Among Women Living With HIV in Canada: Longitudinal Cohort Findings.

BACKGROUND: HIV-related stigma, gender discrimination, and racial discrimination harm mental health and hamper HIV treatment access for women living with HIV. Maladaptive coping strategies, such as substance use, can further worsen HIV treatment outcomes, whereas resilience can improve HIV outcomes. We examined resilience and depression as mediators of the relationship between multiple stigmas and HIV treatment outcomes among women living with HIV. SETTING: Ontario, British Columbia, and Quebec, Canada. METHODS: We conducted a longitudinal study with 3 waves at 18-month intervals. We used structural equation modeling to test the associations of multiple stigmas (HIV-related stigma, racial discrimination, and gender discrimination) or an intersectional construct of all 3 stigmas at wave 1 on self-reported HIV treatment cascade outcomes (≥95% antiretroviral treatment [ART] adherence, undetectable viral load) at wave 3. We tested depression and resilience at wave 2 as potential mediators and adjusted for sociodemographic factors. RESULTS: There were 1422 participants at wave 1, half of whom were Black (29%) or Indigenous (20%). Most participants reported high ART adherence (74%) and viral suppression (93%). Racial discrimination was directly associated with having a detectable viral load, while intersectional stigma was directly associated with lower ART adherence. Resilience mediated associations between individual and intersectional stigmas and HIV treatment cascade outcomes, but depression did not. Racial discrimination was associated with increased resilience, while intersectional and other individual stigmas were associated with reduced resilience. CONCLUSION: Race, gender and HIV-related stigma reduction interventions are required to address intersectional stigma among women living with HIV. Including resilience-building activities in these interventions may improve HIV treatment outcomes.

Trends in Use of Combination Antiretroviral Therapy and Treatment Response from 2000 to 2016 in the Canadian Observational Cohort (CANOC): A Longitudinal Cohort Study.

Background: Advances in treatment have turned HIV from a terminal illness to a more manageable condition. Over the past 20 years, there have been considerable changes to HIV treatment guidelines, including changes in preferred antiretrovirals and timing of initiation of combination antiretroviral therapy (cART). Objective: To examine real-world trends in cART utilization, viral control, and immune reconstitution among people living with HIV in Canada. Methods: Data were obtained from the Canadian Observational Cohort (CANOC). CANOC participants were eligible if they were antiretroviral therapy-naive at entry and initiated 3 or more antiretrovirals on or after January 1, 2000; if they were at least 18 years of age at treatment initiation; if they were residing in Canada; and if they had at least 1 viral load determination and CD4 count within 1 year of CANOC entry. Baseline and annual mean CD4 counts were categorized as less than 200, 200-350, 351-500, and more than 500 cells/mm3. Annual mean viral loads were reported as suppressed (< 50 copies/mL), low (50-199 copies/mL), or high detectable (≥ 200 copies/mL). The cART regimens were reported yearly. Results: All CANOC participants were included (n = 13 040). Over the study period, the proportion of individuals with an annual mean CD4 count above 500 cells/mm3 increased from 16.3% to 65.8%, while the proportion of individuals with an undetectable mean viral load increased from 10.6% to 83.2%. As of 2007, the most commonly prescribed 2-agent nucleoside reverse transcriptase inhibitor backbone was tenofovir disoproxil fumarate and emtricitabine. In terms of third agents, non-nucleoside reverse transcriptase inhibitors were the most common class in the periods 2000-2003 and 2014-2015, protease inhibitors were most common in the period 2004-2013, and integrase inhibitors were most common in 2016. Conclusions: Concordance with treatment guidelines was demonstrated over time with respect to cART prescribing and immunologic and virologic response.

Contexte: Les progrès effectués dans le domaine des traitements ont transformé le VIH. Celui-ci est passé d'une maladie en phase terminale à une maladie plus gérable. Au cours des 20 dernières années, des changements considérables ont eu lieu dans les directives de traitement du VIH, y compris des changements dans les antirétroviraux privilégiés et le moment de l'initiation de la thérapie antirétrovirale combinée (TARc). Objectif: Examiner les tendances réelles de l'utilisation de la TARc, du contrôle viral et de la reconstitution immunitaire chez les personnes vivant avec le VIH au Canada. Méthodes: Les données ont été obtenues auprès de la Canadian Observational Cohort (CANOC). Les participants à la CANOC étaient admissibles s'ils n'avaient jamais reçu de traitement antirétroviral à l'entrée et avaient commencé la prise de 3 antirétroviraux ou plus le 1er janvier 2000 ou après cette date; s'ils avaient au moins 18 ans au moment du début du traitement; s'ils résidaient au Canada; et s'ils avaient au moins 1 charge virale et un nombre de CD4 dans l'année suivant l'entrée à la CANOC. Les numérations initiales et annuelles moyennes de CD4 ont été classées comme inférieures à 200, 200 à 350, 351 à 500, et supérieures à 500 cellules/mm3. Les charges virales moyennes annuelles ont été signalées comme supprimées (< 50 copies/mL), faibles (50 à 199 copies/mL) ou élevées détectables (≥ 200 copies/mL). Les régimes de la TARc ont été rapportés chaque année. Résultats: Tous les participants à la CANOC ont été inclus (n = 13040). Au cours de la période d'étude, la proportion de personnes ayant une numération CD4 moyenne annuelle supérieure à 500 cellules/mm3 est passée de 16,3 % à 65,8 %, tandis que la part de personnes ayant une charge virale moyenne indétectable est passée de 10,6 % à 83,2 %. En 2007, la bithérapie de base d'inhibiteurs nucléosidiques de la transcriptase inverse la plus couramment prescrite était le fumarate de ténofovir disoproxil et l'emtricitabine. En matière de troisièmes agents, la classe la plus courante dans les périodes 2000­2003 et 2014­2015 était les inhibiteurs non nucléosidiques de la transcriptase inverse; les plus courants dans la période 2004­2013 étaient les inhibiteurs de protéase; et les inhibiteurs de l'intégrase étaient les plus courants en 2016. Conclusions: La concordance avec les directives de traitement a été démontrée au fil du temps en ce qui concerne la prescription de la cART et la réponse immunologique et virologique.

Finding the Balance: Embracing the Two-Eyed Seeing Approach to Understand what Cultural Safety in Care Means to Older Adults Living with HIV.

Older adults living with HIV (OALHIV) are a fast-growing demographic who rely on home and community care (HCC) services. Cultural safety (an environment free of racism that fosters feelings of safety and respect) is integral to HCC services. We conducted 27 semi-structured interviews with OALHIV in Vancouver, British Columbia about their HCC experiences. Excerpts about cultural safety were qualitatively analyzed using Two-Eyed Seeing. Our themes-Voices from across Turtle Island, Voices from the African continent, Western Perspectives, and Universal Principles-indicate that cultural safety is important yet lacking. While specific aspects of culturally safe HCC services varied between and within cultural groups, some aspects were shared by participants across groups (e.g., respect, compassion, and non-judgment).

Help-Seeking to Cope With Experiences of Violence Among Women Living With HIV in Canada.

Using baseline data from a community-collaborative cohort of women living with HIV in Canada, we assessed the prevalence and correlates of help-seeking among 1,057 women who reported experiencing violence in adulthood (≥16 years). After violence, 447 (42%) sought help, while 610 (58%) did not. Frequently accessed supports included health care providers (n = 313, 70%), family/friends (n = 244, 55%), and non-HIV community organizations (n = 235, 53%). All accessed supports were perceived as helpful. Independent correlates of help-seeking included reporting a previous mental health diagnosis, a history of injection drug use, experiencing childhood violence, and experiencing sexism. We discuss considerations for better supporting women who experience violence.

Brief Report: Undertreated Midlife Symptoms for Women Living With HIV Linked to Lack of Menopause Discussions With Care Providers.

BACKGROUND: Increasingly, women living with HIV are entering menopause (ie, cessation of menses for ≥1 year) and experiencing midlife symptoms. Menopausal hormone therapy (MHT) is first-line therapy for bothersome hot flashes and early menopause (ie, before age 45 years); however, its use in women living with HIV is poorly described. We conducted a cross-sectional assessment of MHT uptake and barriers to use in this group. SETTING: This study was conducted across 3 Canadian provinces from 2015 to 2017. METHODS: Perimenopausal and postmenopausal women living with HIV (35 years or older) in the Canadian HIV Women's Sexual and Reproductive Health Cohort Study who answered questions related to MHT use were included. Univariable/multivariable logistic regression evaluated factors associated with MHT use, adjusted for age and contraindications. RESULTS: Among 464 women, 47.8% (222 of 464) had a first-line indication for MHT; however, only 11.8% (55 of 464) reported ever using MHT and 5.6% (26 of 464) were current users. Only 44.8% had ever discussed menopause with their care provider despite almost all women having regular HIV care (97.8%). African/Caribbean/Black women had lower unadjusted odds of MHT treatment compared with White women [odds ratio (OR) 0.42 (0.18-0.89); P = 0.034]. Those who had discussed menopause with their care provider had higher odds of treatment [OR 3.13 (1.74-5.86); P < 0.001]. In adjusted analyses, only women having had a menopause discussion remained significantly associated with MHT use [OR 2.97 (1.62-5.61); P < 0.001]. CONCLUSION: Women living with HIV are seldom prescribed MHT despite frequent indication. MHT uptake was associated with care provider-led menopause discussions underscoring the need for care provider education on menopause management within HIV care.

Indigenizing our research: indigenous community leadership in HIV epidemiology research.

The use of data intensive health research has allowed for greater understandings of population health. When conducting data intensive health research, engaging and involving the community is essential for conducting meaningful research that is responsive to the public's needs. Particularly, when engaging Indigenous communities in research, there is a need to understand historical and ongoing impacts of colonialism and recognize the strengths in Indigenous Peoples' knowledges and experiences while supporting Indigenous leadership and self-determination in research. This article describes the approach our research team/organization used to engage and involve Indigenous people living with HIV in three research projects using large, linked datasets and looking at HIV outcomes of Indigenous populations in Canada. The foundation of these projects was simultaneously: 1) supporting Indigenous people living with HIV to be involved as research team members, 2) developing research questions to answer with available datasets, and 3) integrating Indigenous and Western ways of knowing. We have identified important considerations and suggestions for engaging and involving Indigenous communities and individuals in the generation of research ideas and analysis of linked data using community-based participatory research approaches through our work. These include engaging stakeholders at the start of the project and involving them throughout the research process, honouring Indigenous ways of knowing, the land, and local protocols and traditions, prioritizing Indigenous voices, promoting co-learning and building capacity, and focusing on developing longitudinal relationships. We describe keys to success and learnings that emerged. Importantly, the methodology practiced and presented in this manuscript is not a qualitative study design whereby research subjects are surveyed about their experiences or beliefs. Rather, the study approach described herein is about engaging people with living experience to co-lead as researchers. Our approach supported Indigenous people to share research that addresses their research priorities and responds to issues relevant to Indigenous Peoples and communities.

Pathways From HIV-Related Stigma to Antiretroviral Therapy Measures in the HIV Care Cascade for Women Living With HIV in Canada.

BACKGROUND: Associations between HIV-related stigma and reduced antiretroviral therapy (ART) adherence are widely established, yet the mechanisms accounting for this relationship are underexplored. There has been less attention to HIV-related stigma and its associations with ART initiation and current ART use. We examined pathways from HIV-related stigma to ART initiation, current ART use, and ART adherence among women living with HIV in Canada. METHODS: We used baseline survey data from a national cohort of women living with HIV in Canada (n = 1425). Structural equation modeling using weighted least squares estimation methods was conducted to test the direct effects of HIV-related stigma dimensions (personalized, negative self-image, and public attitudes) on ART initiation, current ART use, and 90% ART adherence, and indirect effects through depression and HIV disclosure concerns, adjusting for sociodemographic factors. RESULTS: In the final model, the direct paths from personalized stigma to ART initiation (ß = -0.104, P < 0.05) and current ART use (ß = -0.142, P < 0.01), and negative self-image to ART initiation (ß = -0.113, P < 0.01) were significant, accounting for the mediation effects of depression and HIV disclosure concerns. Depression mediated the pathways from personalized stigma to ART adherence, and negative self-image to current ART use and ART adherence. Final model fit indices suggest that the model fit the data well [χ(25) = 90.251, P < 0.001; comparative fit index = 0.945; root-mean-square error of approximation = 0.044]. CONCLUSIONS: HIV-related stigma is associated with reduced likelihood of ART initiation and current ART use, and suboptimal ART adherence. To optimize the benefit of ART among women living with HIV, interventions should reduce HIV-related stigma and address depression.