Research has established a link between perceived social support and health-related quality of life (HRQOL) among persons living with HIV/AIDS. However, little is known about the ways through which social support influences HRQOL. This study examined the direct and indirect effects of perceived social support on physical and mental HRQOL in a sample of 602 adults living with HIV in Ontario, Canada. Participants completed the Medical Outcomes Study-HIV (MOS-HIV) health survey, the MOS-HIV Social Support Scale (MOS-HIV-SSS), and the Center for Epidemiological Studies Depression-Revised scale. Data on demographic and clinical characteristics were also collected. The direct and indirect effects of social support on the two MOS-HIV HRQOL summary measures, that is, physical health summary (PHS) and mental health summary (MHS), were estimated in multiple linear regression analyses. Perceived social support had significant direct effects on PHS (B=0.04, p<0.01) and MHS (B=0.05, p<0.01). It also had significant indirect effect on both PHS (B=0.04, p<0.01) and MHS (B=0.11, p<0.01), mediated by depressive symptoms. Interventions that enhance social support have the potential to contribute to better HRQOL either directly or indirectly by decreasing the deleterious effect of depressive symptoms on HRQOL.

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Although lack of housing is linked with adverse health outcomes, little is known about the impacts of the qualitative aspects of housing on health. This study examined the association between structural elements of housing, housing affordability, housing satisfaction and health-related quality of life over a 1-year period. Participants were 509 individuals living with HIV in Ontario, Canada. Regression analyses were conducted to examine relationships between housing variables and physical and mental health-related quality of life. We found significant cross-sectional associations between housing and neighborhood variables—including place of residence, housing affordability, housing stability, and satisfaction with material, meaningful and spatial dimensions of housing—and both physical and mental health-related quality of life. Our analyses also revealed longitudinal associations between housing and neighborhood variables and health-related quality of life. Interventions that enhance housing affordability and housing satisfaction may help improve health-related quality of life of people living with HIV.

Community-based research in HIV in Canada is a complex undertaking. Including peer researchers living with HIV meaningfully is intricate and costly. However, this inclusion guarantees results that translate to community action, policy-making, and public awareness. Including HIV+ peer researchers expedites the path from research to intervention. However, we must constantly review our support in light of three implicit tasks performed by peer researchers: constant disclosure, emotional labor, and advocating for meaningful participation. Our team offers four pillars of support to reduce harm and strengthen the self-determination, confidence, advocacy, and impact for HIV+ peer researchers. The provision of emotional, instrumental, educational, and cultural/spiritual support might seldom be standardized within a study, but to successfully engage in community-based research, study teams must articulate what support can be offered in each area.

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Background Experiences of HIV stigma remain prevalent across Canada, causing significant stress and negatively affecting the health and wellbeing of people living with HIV. While studies have consistently demonstrated that stigma negatively impacts health, there has been limited research on the mechanisms behind these effects. This study aims to identify which dimensions of stigma have significant relationships with self-rated health and examine the mechanisms by which those types of stigma impact self-rated health. Methods We recruited 724 participants to complete the People Living with HIV Stigma Index in Ontario, designed by people living with HIV to measure nuanced changes in stigma and discrimination. The present study utilizes data from externally validated measures of stigma and health risks that were included in the survey. First, we conducted multiple regression analyses to examine which variables had a significant impact on self-rated health. Results from the multiple regression guided the mediation analysis. A parallel mediation model was created with enacted stigma as the antecedent, internalized stigma and depression as the mediators, and self-rated health as the outcome. Results In the multiple regression analysis, internalized stigma (coefficient = −0.20, p < 0.01) and depression (coefficient = −0.07, p < 0.01) were both significant and independent predictors of health. Mediation analyses demonstrated that the relationship between enacted stigma and self-rated health is mediated in parallel by both internalized stigma [coefficient = −0.08, se = 0.03, 95% CI (−0.14, −0.02)] and depression [coefficient = −0.16, se = 0.03, 95% CI (−0.22, −0.11)]. Conclusions We developed a mediation model to explain how HIV-related stigma negatively impacts health. We found that that enacted stigma, or experiences of prejudice or discrimination, can lead to internalized stigma, or internalization of negative thoughts regarding one’s HIV status and/or increased depressive symptoms which then may lead to worse overall health. Highlighting the importance of internalized stigma and depression has the potential to shape the development of targeted intervention strategies aimed at reducing the burden of stigma and improving the health and wellbeing of people living with HIV.

Long‐chain fatty‐acyl CoA dehydrogenase deficiency (LCHADD) is an inborn error of long chain fatty acid oxidation with various features including hypoketotic hypoglycemia, recurrent rhabdomyolysis, pigmentary retinopathy, peripheral neuropathy, cardiomyopathy, and arrhythmias. Various stresses trigger metabolic decompensation. Coronavirus disease 2019 (COVID‐19) is a pandemic caused by the RNA virus SARS‐CoV‐2 with diverse presentations ranging from respiratory symptoms to myocarditis. We report a case of a patient with LCHADD who initially presented with typical metabolic decompensation symptoms including nausea, vomiting, and rhabdomyolysis in addition to mild cough, and was found to have COVID‐19. She developed acute respiratory failure and refractory hypotension from severe cardiomyopathy which progressed to multiple organ failure and death. Our case illustrates the need for close monitoring of cardiac function in patients with a long‐chain fatty acid oxidation disorder.

boriginal peoples in Canada are disproportionately affected by HIV/AIDS and account for a rising percentage of new HIV-positive test reports and AIDS diagnoses. 1 While Aboriginal peoples comprise 3.8% of the Canadian population, 2 they accounted for 8% of people living with HIV and 12.5% of new infections in 2008. Their HIV infection rate is 3.6 times higher than that of non-Aboriginal Canadians. 3 Because Ontario does not routinely collect information on the ethnicity of people diagnosed with HIV, data on Aboriginal persons affected by HIV/AIDS in the province is inadequate. Based on the limited data available from two health unit areas that do collect ethnicity data-Toronto and Ottawa-of the 10,606 HIV cases reported between 1980 and 2004 (73% of HIV diagnoses in Ontario over that period), ethnicity was known for fewer than two thirds (6,463 cases or 61%). Of those 6,463 cases, Aboriginal peoples accounted for 88 infections (66 male and 22 female) or a rate of 1.4%. Although Ontario does collect race/ethnicity information more routinely for AIDS than HIV cases, only 71% of the 7,811 AIDS cases reported in Ontario between 1981 and 2004 identified ethnicity. Of these AIDS cases, 61 persons (50 male and 11 female) or 1.1% were among Aboriginal individuals. 4 Because of the inadequacy of the data, these figures likely under-represent the extent of HIV infection in Aboriginal peoples in Ontario.