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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.
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AIMS: Trans/transfeminine women are disproportionally affected by HIV. Concerns regarding negative drug-drug interactions (DDIs) between ART drugs and gender-affirming hormone therapy (GAHT), specifically feminizing hormone therapy (FHT), may contribute to the lower ART uptake by trans women with HIV compared with their cis counterparts. The aim of this study is to investigate the bidirectional pharmacokinetic effects of components of FHT regimens (oral oestradiol and androgen-suppressing medications) with the ART regimen (bictegravir/emtricitabine/tenofovir alafenamide [B/F/TAF)]. METHODS: We present a protocol for a three-armed, parallel-group, longitudinal (6-month), DDI study. Group 1 includes 15 3trans women with HIV taking FHT and ART; group 2 includes 15 premenopausal cis women with HIV taking ART; group 3 includes 15 trans women without HIV taking FHT. Women with HIV must be on or switch to B/F/TAF at baseline and be virally suppressed for ≥3 months. Trans women must be taking a stable regimen of ≥2 mg daily oral oestradiol and an anti-androgen (pharmaceutical, and/or surgical, and/or medical) for ≥3 months. Plasma ART drug concentrations will be sampled at Month 2 and compared between groups 1 and 2. Serum oestradiol concentrations will be sampled at baseline and Month 2 visits and compared between groups 1 and 3. The primary outcomes are B/F/TAF pharmacokinetic parameters (Cmin, Cmax and AUC) and oestradiol concentrations (Cmin, C4h, Cmax and AUC) at month 2. DISCUSSION: This study is of global importance as it provides critical information regarding safe coadministration of B/F/TAF and FHT, both of which are life-saving therapies for trans women with HIV.
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BACKGROUND: Feminizing hormone therapy (FHT) is essential to many trans women. Concern about negative drug interactions between FHT and ART can be an ART adherence barrier among trans women with HIV. OBJECTIVES: In this single-centre, parallel group, cross-sectional pilot study, we measured serum oestradiol concentrations in trans women with HIV taking FHT and unboosted integrase strand transfer inhibitor (INSTI)-based ART versus trans women without HIV taking FHT. METHODS: We included trans women with and without HIV, aged ≥18 years, taking ≥2 mg/day of oral oestradiol for at least 3 months plus an anti-androgen. Trans women with HIV were on suppressive ART ≥3 months. Serum oestradiol concentrations were measured prior to medication dosing and 2, 4, 6 and 8 h post-dose. Median oestradiol concentrations were compared between groups using Wilcoxon rank-sum tests. RESULTS: Participants (nâ=â8 with HIV, nâ=â7 without) had a median age of 32 (IQR: 28, 39) years. Among participants, the median oral oestradiol dose was 4 mg (range 2-6 mg). Participants had been taking FHT for a median of 4 years (IQR: 2, 8). Six trans women with HIV were taking bictegravir/emtricitabine/tenofovir alafenamide and two were taking dolutegravir/abacavir/lamivudine. All oestradiol concentrations were not significantly different between groups. Eleven (73%) participants had target oestradiol concentrations in the range 200-735 pmol/L at C4h (75% among women with HIV, 71% among those without HIV). CONCLUSIONS: Oestradiol concentrations were not statistically different in trans women with HIV compared with those without HIV, suggesting a low probability of clinically relevant drug-drug interactions between FHT and unboosted INSTI-based ART.
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Infecções por HIV , Inibidores de Integrase de HIV , HIV-1 , Humanos , Feminino , Adolescente , Adulto , Infecções por HIV/tratamento farmacológico , Projetos Piloto , Emtricitabina/uso terapêutico , Estudos Transversais , Inibidores de Integrase de HIV/uso terapêuticoRESUMO
Background: Breastfeeding is not recommended for women living with HIV (WLWH) in Canada. We described the prevalence of breastfeeding and explored experiences of care, support, and stigma related to infant feeding. Setting: Quebec, Ontario, and British Columbia (Canada). Methods: Data were obtained from the HIV Women's Sexual and Reproductive Health Cohort Study (CHIWOS) surveys, conducted between 2013 and 2018. Results: Breastfeeding was reported by 73.5% of the 786 women who delivered before HIV diagnosis and 7.3% of the 289 women who delivered after HIV diagnosis. Among them, earlier year of delivery, delivery outside of Canada, and African, Caribbean, Black ethnicity were independently associated with increased odds of breastfeeding. Among WLWH who had a live birth during the last year, 77% (40/52) felt that they had received support regarding infant feeding practices, and 77% (23/30) were concerned that not breastfeeding could lead to them being identified as WLWH. Among 71 women within one year postpartum at any one of the study waves, 89% reported having an undetectable viral load. Conclusion: Breastfeeding experiences were common among WLWH, most often prior to HIV diagnosis. Fear of unintentional HIV status disclosure when not breastfeeding and challenges to maintain an undetectable HIV viral load are important issues to address during postpartum care.
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Infecções por HIV , Feminino , Lactente , Humanos , Estudos de Coortes , Infecções por HIV/epidemiologia , Canadá/epidemiologia , Saúde da Mulher , Ontário/epidemiologia , Aleitamento Materno , Período Pós-PartoRESUMO
Planning families is an important issue within the HIV community. The primary objective of this study was to explore the fertility desires and intentions of men living with HIV (MLWH). A cross-sectional survey containing 77 questions in 10 domains was developed, validated and administered to MLWH. The sample was stratified by sexual orientation, ethnicity, and city of residence. Logistic regression analyses were conducted to determine sociodemographic correlates of intention to have children. 276 men were recruited, of whom 118 (43%) identified as heterosexual and 158 (57%) as gay, bisexual, two-spirit or queer (GBTQ). 133 (45%) men wished and 120 (44%) actually intended to become a parent. Significantly more heterosexual men desired fatherhood (63% vs 37%, p < .0001) and intended to have children in the future (57% vs. 34%, p < .0001). Among all men, significant predictors of intention to have children were age ≤40, heterosexual orientation, African/Caribbean/Black ethnicity, living in Toronto, higher household income, and being partnered with an HIV-negative individual. When stratified by sexual orientation, younger age remained a significant correlate for both groups. A significant proportion of heterosexual and GBTQ MLWH desire and intend to become a parent. Health care providers and policy makers must support these individuals in their reproductive parenting needs.
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Fertilidade , Infecções por HIV/psicologia , Intenção , Adulto , Fármacos Anti-HIV/uso terapêutico , Estudos Transversais , Feminino , Infecções por HIV/tratamento farmacológico , Humanos , Masculino , Ontário/epidemiologiaRESUMO
Today, under ideal conditions with combination antiretroviral therapy (cART), HIV is a chronic illness with a normal life expectancy. As such, people with HIV are pursuing experiences that once escaped them, such as parenthood. One of the most important factors in reducing perinatal HIV transmission was, and still is, adequate planning. And pregnancy planning has a few additional implications for people affected by HIV, not unlike for people with other chronic illnesses. In 2018, the updated Canadian HIV Pregnancy Planning Guidelines (CHPPGs) were published with 36 recommendations. To help pregnancy care providers use the CHPPGs in pregnancy planning counselling for people living with HIV and their partners, this paper summarizes 5 key considerations in the modern era of HIV management.
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Infecções por HIV , Antirretrovirais/uso terapêutico , Canadá , Aconselhamento , Feminino , Fertilização , Infecções por HIV/tratamento farmacológico , Infecções por HIV/prevenção & controle , Humanos , Transmissão Vertical de Doenças Infecciosas/prevenção & controle , GravidezRESUMO
Fertility care providers have an obligation to provide safe and effective care to patients. When a user of assisted reproductive technology (ART) is living with a blood-borne viral infection (BBVI: HIV, hepatitis C or hepatitis B), physicians and ART laboratory personnel need to know the requirements for providing quality care. Recent developments in the treatment of BBVI and understanding of transmission have changed these requirements. This guideline from the Canadian Fertility and Andrology Society (CFAS) provides comprehensive, evidence-based guidelines for reducing horizontal transmission and cross-contamination in the ART setting.
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Antivirais/uso terapêutico , Infecções Transmitidas por Sangue/prevenção & controle , Infecções por HIV/prevenção & controle , Hepatite B/prevenção & controle , Hepatite C/prevenção & controle , Controle de Infecções/métodos , Técnicas de Reprodução Assistida/efeitos adversos , Infecções Transmitidas por Sangue/tratamento farmacológico , Canadá , Feminino , Infecções por HIV/tratamento farmacológico , Hepatite B/tratamento farmacológico , Hepatite C/tratamento farmacológico , HumanosRESUMO
OBJECTIVE: The objective of the Canadian HIV Pregnancy Planning Guidelines is to provide clinical information and recommendations for health care providers to assist Canadians affected by HIV with their fertility, preconception, and pregnancy planning decisions. These guidelines are evidence- and community-based and flexible and take into account diverse and intersecting local/population needs based on the social determinants of health. INTENDED OUTCOMES: EVIDENCE: Literature searches were conducted by a librarian using the Medline, Cochrane Central Register of Controlled Trials (CENTRAL), and Embase databases for published articles in English and French related to HIV and pregnancy and HIV and pregnancy planning for each section of the guidelines. The full search strategy is available upon request. VALUES: The evidence obtained was reviewed and evaluated by the Infectious Diseases Committee of the SOGC under the leadership of the principal authors, and recommendations were made according to the guidelines developed by the Canadian Task Force on Preventive Health Care and through use of the Appraisal of Guidelines Research and Evaluation instrument for the development of clinical guidelines. BENEFITS, HARMS, AND COSTS: Guideline implementation should assist the practitioner in developing an evidence-based approach for the prevention of unplanned pregnancy, preconception, fertility, and pregnancy planning counselling in the context of HIV infection. VALIDATION: These guidelines have been reviewed and approved by the Infectious Disease Committee and the Executive and Council of the SOGC. SPONSOR: Canadian Institutes of Health Research Grant Planning and Dissemination grant (Funding Reference # 137186), which funded a Development Team meeting in 2016.
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Serviços de Planejamento Familiar , Infecções por HIV , Cuidado Pré-Concepcional , Antirretrovirais/uso terapêutico , Transmissão de Doença Infecciosa/prevenção & controle , Feminino , Humanos , Gravidez , Técnicas de Reprodução AssistidaRESUMO
In the modern era of HIV care, a multitude of clinical needs have emerged; one such need is the growing sub-specialty of HIV and reproductive health. In 2007, a study surveying Canadian fertility clinics found limited access to fertility services for HIV-positive patients. Given the extensive efforts made to address this lack of services, a follow-up assessment was warranted. This study aimed to compare the access to Canadian fertility clinics and services for HIV-positive individuals and couples in 2014 and 2007. Surveys were sent to medical or laboratory directors of assisted reproductive technology (ART) clinics in 2014 and results were compared to those sent in 2007. Main outcome measures included: the proportion of fertility clinics willing to provide ART to people with HIV, the specific services offered, and whether the 2012 Canadian HIV Pregnancy Planning Guidelines were implemented to inform practice. Across Canadian provinces, 20/34 (59%) clinics completed the survey. Ninety-five percent (19/20) of clinics accepted HIV-positive patients for consultation. Only 50% (10/20) of clinics in four provinces offered a full range of ART (defined as including in vitro fertilization [IVF]). Ten clinics (50%) in five provinces were aware that guidelines exist; half (n = 5) having read them and four reporting implementation of all the guidelines' recommendations in their practice. Compared to 2007, more clinics had implemented separate facilities (p = 0.028) to treat HIV-positive individuals, offered IVF (p = 0.013) for HIV-positive female partners, sperm washing (p = 0.033) for HIV-positive male partners, and risk reduction techniques to couples with HIV-positive men and women (p = 0.006). Access to fertility clinics for people with HIV has improved over time but is still regionally dependent and access to full ART remains limited. These findings suggest the need for advocacy targeted towards geographical-specific areas and optimizing access to comprehensive services.
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Serviços de Planejamento Familiar/estatística & dados numéricos , Fertilidade , Soropositividade para HIV/transmissão , Acessibilidade aos Serviços de Saúde/estatística & dados numéricos , Técnicas de Reprodução Assistida , Adulto , Instituições de Assistência Ambulatorial/organização & administração , Canadá , Feminino , Infecções por HIV/prevenção & controle , Infecções por HIV/transmissão , Pesquisas sobre Atenção à Saúde , Política de Saúde , Humanos , Masculino , GravidezRESUMO
Attrition along the cascade of HIV care poses significant barriers to attaining the UNAIDS targets of 90-90-90 and achieving optimal treatment outcomes for people living with HIV. Understanding the correlates of attrition is critical and particularly for women living with HIV (WLWH) as gender disparities along the cascade have been found. We measured the proportion of the 1425 WLWH enrolled in the Canadian HIV Women's Sexual and Reproductive Health Cohort Study (CHIWOS) who had never accessed HIV medical care, who reported delayed linkage into HIV care (>3 months between diagnosis and initial care linkage), and who were not engaged in HIV care at interview (<1 visit in prior year). Correlates of these cascade indicators were determined using univariate and multivariable logistic regression. We found that 2.8% of women had never accessed HIV care. Of women who had accessed HIV care, 28.7% reported delayed linkage and 3.7% were not engaged in HIV care. Indigenous women had higher adjusted odds of both a lack of access and delayed access to HIV care. Also, a younger age, unstable housing, history of recreational drug use, and experiences of everyday racism emerged as important barriers to ever accessing care. Programmatic efforts to support early linkage to and engagement in care for WLWH in Canada must address several social determinants of health, such as housing insecurity and social exclusion, and prioritize engagement of Indigenous women through culturally safe and competent practices.
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Antirretrovirais/uso terapêutico , Infecções por HIV/tratamento farmacológico , Acessibilidade aos Serviços de Saúde , Disparidades em Assistência à Saúde , Aceitação pelo Paciente de Cuidados de Saúde , Saúde Reprodutiva , Transtornos Relacionados ao Uso de Substâncias/psicologia , Adolescente , Adulto , Idoso , Canadá/epidemiologia , Estudos de Coortes , Feminino , Infecções por HIV/epidemiologia , Infecções por HIV/psicologia , Habitação , Humanos , Masculino , Pessoa de Meia-Idade , Comportamento Sexual , Fatores Socioeconômicos , Transtornos Relacionados ao Uso de Substâncias/epidemiologia , Saúde da MulherRESUMO
BACKGROUND: Community-based research has gained increasing recognition in health research over the last two decades. Such participatory research approaches are lauded for their ability to anchor research in lived experiences, ensuring cultural appropriateness, accessing local knowledge, reaching marginalized communities, building capacity, and facilitating research-to-action. While having these positive attributes, the community-based health research literature is predominantly composed of small projects, using qualitative methods, and set within geographically limited communities. Its use in larger health studies, including clinical trials and cohorts, is limited. We present the Canadian HIV Women's Sexual and Reproductive Health Cohort Study (CHIWOS), a large-scale, multi-site, national, longitudinal quantitative study that has operationalized community-based research in all steps of the research process. Successes, challenges and further considerations are offered. DISCUSSION: Through the integration of community-based research principles, we have been successful in: facilitating a two-year long formative phase for this study; developing a novel survey instrument with national involvement; training 39 Peer Research Associates (PRAs); offering ongoing comprehensive support to PRAs; and engaging in an ongoing iterative community-based research process. Our community-based research approach within CHIWOS demanded that we be cognizant of challenges managing a large national team, inherent power imbalances and challenges with communication, compensation and volunteering considerations, and extensive delays in institutional processes. It is important to consider the iterative nature of community-based research and to work through tensions that emerge given the diverse perspectives of numerous team members. CONCLUSIONS: Community-based research, as an approach to large-scale quantitative health research projects, is an increasingly viable methodological option. Community-based research has several advantages that go hand-in-hand with its obstacles. We offer guidance on implementing this approach, such that the process can be better planned and result in success.
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Pesquisa Participativa Baseada na Comunidade/estatística & dados numéricos , Infecções por HIV/fisiopatologia , Saúde Reprodutiva/estatística & dados numéricos , Comportamento Sexual/estatística & dados numéricos , Serviços de Saúde da Mulher/estatística & dados numéricos , Adulto , Canadá/epidemiologia , Estudos de Coortes , Pesquisa Participativa Baseada na Comunidade/métodos , Feminino , Infecções por HIV/epidemiologia , Conhecimentos, Atitudes e Prática em Saúde , Humanos , Inquéritos e QuestionáriosRESUMO
With advances in the care of HIV-positive pregnant women, the likelihood of perinatal transmission is now less than 1%. In resource-rich settings women are instructed to abstain from breastfeeding, as studies have shown that breastfeeding increases the likelihood of infant acquisition of HIV. As practitioners caring for HIV-positive parents, we are now facing growing tension about the complex issues that inform decisions about infant feeding. In the face of changing guidelines and global immigration patterns, simply telling women that breastfeeding is contraindicated may no longer be good enough. We must fully open the lines of communication regarding this important and evolving issue. This commentary will review the clinical, social and cultural considerations that impact decisions regarding infant feeding in the context of HIV.
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Aleitamento Materno , Tomada de Decisões , Infecções por HIV/transmissão , Transmissão Vertical de Doenças Infecciosas/prevenção & controle , Mães/psicologia , Complicações Infecciosas na Gravidez/prevenção & controle , Países Desenvolvidos , Feminino , Humanos , Lactente , Recém-Nascido , Transmissão Vertical de Doenças Infecciosas/estatística & dados numéricos , Gravidez , GestantesRESUMO
Work has been underway to increase the availability of parenting options for people living with and affected by HIV. One option, adoption, has not yet been explored in the literature. The study aimed to gain a better understanding of the potential of adoption for individuals/couples living with HIV in Ontario, and to assess potential structural barriers or facilitators that may impact their experience navigating the adoption system by conducting an environmental scan of adoption service providers in Ontario. A list of adoption service providers was compiled using the Ontario government's website. Information relevant to the study's measures was collected using service providers' websites. Service providers without websites, or with websites that did not address all of the research measures, were contacted via telephone to complete a structured interview. Online data extraction was possible for 2 and telephone surveys were completed with 75 adoption service providers (total n = 77). Most service providers reported that HIV status is not an exclusion criterion for prospective parents (64%). However, more than one-fifth of the participants acknowledged they were not sure if people with HIV were eligible to adopt. Domestic service providers were the only providers who did not report knowledge of restrictions due to HIV status. Private domestic adoption presented social barriers as birth parent(s) of a child can access health records of a prospective parent and base their selection of an adoptive parent based on health status. Adoption practitioners and licensees involved in international adoptions reported the most structural barriers for prospective parent(s) living with HIV, attributed to the regulations established by the host country of the child(ren) eligible for adoption. Although international adoptions may present insurmountable barriers for individuals living with HIV, public and private domestic adoption appears to be a viable option.
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Adoção , Infecções por HIV , Organizações/normas , Pais , Adoção/legislação & jurisprudência , Humanos , Agências Internacionais/legislação & jurisprudência , Internacionalidade/legislação & jurisprudência , Ontário , Organizações/legislação & jurisprudência , Inquéritos e QuestionáriosRESUMO
Motherhood is personally, culturally, and historically rooted. Recent publications have focused on medical issues related to pregnancy and HIV, with attention on fetal well-being. There is limited literature on the importance of motherhood for HIV-positive women. Our study's purpose was to investigate the importance of motherhood among HIV-positive women of reproductive age in Ontario, Canada and to analyze the correlates thereof. We present our findings using a secondary analysis of cross-sectionally collected data from a study assessing fertility desires and intentions of HIV-positive women. The sub-analysis's outcome of interest was based on the question: "Being a mother is important to me" with a 5-point Likert scale that was dichotomized into strongly agree/agree vs. neutral/disagree/strongly disagree. Logistic regression models were fit to calculate unadjusted and adjusted odds ratios (ORs) for significant correlates. Of the 497 respondents, median age was 38 (interquartile range [IQR] 32-43), 46% were African, 74% had given birth, and 57% intended to give birth. A total of 452 (91%) agreed (N = 75) or strongly agreed (N = 377) that being a mother was important to them. Age less than 40 years (OR 3.0; 95% confidence interval [CI] 1.6-5.7, African ethnicity (OR 9.2; 95% CI 3.2-26.3), immigration within 10 years (OR 19.6, 95% CI 4.6-83.1), and partner or family desire for a pregnancy (OR 3.3; 95% CI 1.5-7.3) were significant correlates of the importance of motherhood in a univariate analysis. Importance of motherhood was associated with desire (OR 6.2, 95% CI 3.1-12.3) and intention to give birth (OR 6.9, 95% CI 3.1-15.2), and previous birth (OR 8.5, 95% CI 4.2-16.8). In the multivariable model, the significant correlates were of age less than 40 years (OR 3.9; 95% CI 1.8-8.4), immigration within 10 years (OR 14.1; 95% CI 3.2-61.5), and having previously given birth (OR 11.2; 95% CI 5.1-24.4). The majority of women felt strongly that motherhood was important to them particularly among younger women, recent immigrants, and women who were mothers.
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Fertilidade , Infecções por HIV/psicologia , Intenção , Comportamento Materno , Reprodução , Comportamento Reprodutivo/estatística & dados numéricos , Adulto , Canadá , Estudos Transversais , Feminino , Infecções por HIV/transmissão , Humanos , Transmissão Vertical de Doenças Infecciosas/prevenção & controle , Modelos Logísticos , Motivação , Ontário/epidemiologia , GravidezRESUMO
BACKGROUND: Using data from a national cohort study and focus groups, the Women-Centred HIV Care (WCHC) Model was developed to inform care delivery for women living with HIV. METHODS: Through an evidence-based, integrated knowledge translation approach, we developed 2 toolkits based on the WCHC Model for service providers and women living with HIV in English and French (Canada's national languages). To disseminate, we distributed printed advertising materials, hosted 3 national webinars and conducted 2 virtual capacity-building training series. RESULTS: A total of 315 individuals attended the webinars, and the average WCHC knowledge increased by 29% (SD 4.3%). In total, 131 service providers engaged in 22 virtual capacity-building training sessions with 21 clinical cases discussed. Learners self-reported increased confidence in 15/15 abilities, including the ability to provide WCHC. As of December 2023, the toolkits were downloaded 7766 times. CONCLUSIONS: We successfully developed WCHC toolkits and shared them with diverse clinical and community audiences through various dissemination methods.
A study on creating and sharing a toolkit for healthcare providers and women living with HIVWhy was the study done?:The research team created the Women-Centred HIV Care (WCHC) model to help healthcare providers deliver personalised and thorough care to women living with HIV in Canada. This study aimed to develop a practical toolkit based on the model. The goal was to share this toolkit with women and their providers in various ways to get feedback on its usefulness and to understand the best methods for sharing tools in the future.What did the researchers do?:Through an in-depth, collaborative process, English and French WCHC toolkits were developed by a large and diverse team of women and providers. Various methods including printed materials, national webinars and virtual trainings were used to share the toolkits across Canada. The team assessed the toolkit's reception by using surveys, focus groups and tracking toolkit downloads and webpage views.What did the researchers find?:The study found positive results, including a 29% increase in WCHC knowledge for 315 webinar participants and enhanced confidence in 15 abilities for 131 service providers during virtual training. The toolkits were downloaded 7766 times, indicating broad interest. Usability testing showed that the toolkits were easy to use and helpful. Attendees of the webinars and virtual trainings indicated they were likely to use the toolkit and recommend it to others.What do the findings mean?:Overall, the WCHC toolkits offer valuable guidance to women living with HIV and their providers. The study improved providers' knowledge and confidence in delivering WCHC, especially during the virtual training sessions that focused on applying this knowledge to real clinical cases. During months when the toolkit was shared through printed materials, webinars and virtual training, more people visited the toolkit webpage. The study highlighted the importance of involving those who will use healthcare tools from the beginning and using many ways to share these tools to reach more people.
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Infecções por HIV , Humanos , Feminino , Estudos de Coortes , Infecções por HIV/tratamento farmacológico , HIV , Grupos Focais , AutorrelatoAssuntos
Fármacos Anti-HIV , Infecções por HIV , Canadá , Feminino , Humanos , Transmissão Vertical de Doenças Infecciosas , GravidezRESUMO
Background: Providing comprehensive infant feeding guidance to families affected by HIV is complex and requires a multidisciplinary approach. While exclusive formula feeding remains the preferred recommendation for infants born to women living with HIV (WLWH) in high-income countries, a more nuanced approach that may include the option of breastfeeding under certain circumstances is emerging in many resource-rich countries. Methods: The Canadian Pediatric & Perinatal HIV/AIDS Research Group (CPARG) hosted a Canadian Institute of Health Research-funded meeting in 2016 to develop consensus among multidisciplinary providers around counselling and recommendations for infant feeding. After presentations by adult and paediatric health care providers, basic scientists, and community-based researchers, a subgroup drafted summary evidence-informed recommendations. Along with revisions among CPARG members, a community review was performed by a convenience sample of WLWH who had given birth in the past 5 years from Ontario and Quebec. A legal review was also conducted to ensure understanding of the criminalization potential and concern of HIV transmission and exposure. Results: The Canadian consensus guidelines continue to support formula feeding as the preferred method of infant feeding as it eliminates any residual risk of postnatal vertical transmission. Formula should be made available for all infants born to mothers living with HIV for their first year of life. A comprehensive approach to counselling WLWH is outlined to assist providers to effectively counsel on current evidence to ensure WLWH are fully informed in their decision making. For women meeting criteria to and elect to breastfeed, frequent maternal virologic monitoring and follow-up is required of both mother and infant. Antiretroviral prophylaxis and monitoring are recommended for breastfed infants. The community review highlighted the importance of other supports and counselling needed for implementing effective formula feeding, aside from access to formula. The legal review provided clarifying language around child protection services involvement and the need to provide referral to legal resources or information upon request. Surveillance systems to monitor for cases of breastmilk transmission should be in place to improve gaps in care and develop further knowledge in this area. Conclusion: The Canadian infant feeding consensus guideline is designed to inform and enable better care for WLWH and their babies. Ongoing evaluation of these guidelines as new evidence emerges will be important.
Historique: La transmission de conseils détaillés sur l'alimentation du nourrisson aux familles touchée par le VIH est complexe et exige une approche multidisciplinaire. Il est recommandé de recourir exclusivement aux préparations commerciales chez les nourrissons de mères vivant avec le VIH (MVIH) dans les pays à revenu élevé, mais une approche plus nuancée, qui peut inclure l'allaitement dans certaines situations, émerge dans de nombreux pays riches en ressources. Méthodologie: Le Groupe canadien de recherche pédiatrique et périnatale sur le VIH/sida (CPARG) a tenu un congrès financé par Les Instituts de recherche en santé du Canada en 2016 pour parvenir à un consensus de la part des professionnels multidisciplinaires sur le counseling et les recommandations à l'égard de l'alimentation du nourrisson. Après les présentations de professionnels de la santé pédiatrique, de chercheurs fondamentaux et de chercheurs communautaires, un sous-groupe a rédigé une synthèse des recommandations reposant sur des données probantes. En plus des révisions proposées par les membres de la CPARG, un échantillon de commodité de MVIH qui avaient accouché dans les cinq années précédentes en Ontario et au Québec a procédé à un examen communautaire. Une révision juridique a également permis de bien comprendre le potentiel de criminalisation et les inquiétudes quant à la transmission du VIH et à l'exposition à ce virus. Résultats: Les lignes directrices consensuelles canadiennes continuent de préconiser l'utilisation des préparations commerciales pour l'alimentation des nourrissons, car elles éliminent tout risque résiduel de transmission verticale après la naissance. Ces préparations doivent être mises à la disposition de tous les nourrissons nés de MVIH jusqu'à l'âge d'un an. Une approche détaillée du counseling auprès des MVIH est présentée pour aider les professionnels à leur donner des conseils efficaces sur les données probantes à jour, afin qu'elles puissent prendre une décision pleinement éclairée. Chez les femmes qui respectent les critères et qui choisissent d'allaiter, la surveillance virologique fréquente de la mère et un suivi de la mère et du nourrisson s'imposent. La prophylaxie antirétrovirale et la surveillance des nourrissons allaités sont recommandées. La révision communautaire a fait ressortir l'importance d'autres mesures de soutien et de counseling pour mettre en place une alimentation efficace à l'aide des préparations commerciales, en plus de l'accès à ces préparations. L'analyse juridique a permis de préciser les énoncés entourant la participation des services de protection de l'enfance et la nécessité de diriger les familles vers des ressources ou de l'information juridiques, sur demande. Des systèmes de surveillance visant à répertorier les cas de transmission par le lait maternel devraient être en place pour corriger les lacunes en matière de soins et accroître les connaissances dans ce domaine. Conclusion: Les lignes directrices consensuelles canadiennes sur l'alimentation des nourrissons sont conçues pour éclairer les soins aux MVIH et à leurs nourrissons et pour les améliorer. Il sera important d'assurer l'évaluation continue de ces lignes directrices à mesure que de nouvelles données probantes seront découvertes.
RESUMO
BACKGROUND: Outbreaks of SARS-CoV-2 in shelters and congregate living settings are a major concern because of overcrowding and because resident populations are often at high risk for infection. The objective of this study was to describe the development, implementation and assessment of the COVID-19 Community Response Team, a program that enabled Women's College Hospital in Toronto, Ontario, to work in partnership with shelters and congregate living settings to prevent outbreaks. METHODS: The Community Response Team, associated with Women's College Hospital, an academic ambulatory hospital, carried out mobile testing for SARS-CoV-2, supported outbreak management and prevention through ongoing onsite partnership with medical staff, and conducted infection prevention and control (IPC) training to shelter staff. We conducted a descriptive analysis of the sites supported by the program between Apr. 20, 2020, and Aug. 15, 2020. We also assessed the program's feasibility (number of completed needs assessments, mobile testing events and IPC training events, and median time from referral to service delivery), adoption (number of nasopharyngeal swabs, number of pre- and post-program outbreaks and IPC uptake) and acceptability or satisfaction. RESULTS: The Community Response Team supported 32 sites. Of those, 30 completed an intake needs assessment, 24 completed mobile testing for SARS-CoV-2 and 15 received IPC support. Mobile testing resulted in the collection of 1566 nasopharyngeal swabs, of which 64 were positive for SARS-CoV-2 infection. Three sites had confirmed outbreaks. The median time from referral to needs assessment was 4 days (interquartile range [IQR] 1-13 days), and the median time to the testing day was 9 days (IQR 1-49 days). The median time from referral to IPC staff training was 14 days (IQR 4-79 days), and 100% of respondents reported being pleased or very pleased with the training. During the follow-up period, the 3 facilities with outbreaks overcame those outbreaks. Three sites supported by the Community Response Team had further single cases, but no site reported subsequent or secondary outbreaks. INTERPRETATION: The Community Response Team program led to the transfer of IPC knowledge, allowed for the management and prevention of SARS-CoV-2 outbreaks, and demonstrated feasibility. Collaborative supports between hospitals and the community housing sector may serve as models for ongoing system integration beyond the COVID-19 pandemic.
Assuntos
Teste para COVID-19 , COVID-19 , COVID-19/diagnóstico , COVID-19/epidemiologia , COVID-19/prevenção & controle , Estudos de Viabilidade , Feminino , Hospitais Comunitários , Humanos , Ontário/epidemiologia , Pandemias/prevenção & controle , SARS-CoV-2RESUMO
While pregnancy and motherhood have become paramount clinical issues for women living with HIV, parenting has received less attention among men living with HIV (MLWH). We conducted a secondary analysis of a cross-sectional study assessing fertility desires and intentions of MLWH using a 5-point Likert scale based on the question: "Being a father is important to me". Logistic regression models were fit to calculate unadjusted and adjusted odds ratios (ORs) and confidence intervals (CIs) for significant correlates. Of the 276 respondents, 118 were heterosexual, 158 were gay, bisexual, 2-spirit, or queer (GBTQ), 55% had never parented before, and 65% wanted to parent. 191 (69%) respondents agreed that fatherhood was important to them. In unadjusted analyses, heterosexuality (OR 1.52; 95% CI 1.15 to 2.03), African/Caribbean/Black ethnicity (OR 1.57; 95% CI 1.12 to 2.19), African/Caribbean birthplace (OR 1.48; 95% CI 1.06 to 2.05), and history of parenting (OR 1.60; 95% CI 1.10 to 2.39) were significantly (p < 0.05) associated with importance of fatherhood. However, none of these variables were significant in adjusted analyses. From the unadjusted model, factors such as sexual orientation, ethnicity, and current parenthood may influence how MLWH value fatherhood, suggesting HIV and fatherhood is complex and must be explored further.