Influence of Material Deprivation on Clinical Outcomes Among People Living with HIV in High-Income Countries: A Systematic Review and Meta-analysis

Despite developments in HIV treatment and care, disparities persist with some not fully benefiting from improvements in the HIV care continuum. We conducted a systematic review to explore associations between social determinants and HIV treatment outcomes (viral suppression and treatment adherence) in high-income countries. A random effects meta-analysis was performed where there were consistent measurements of exposures. We identified 83 observational studies eligible for inclusion. Social determinants linked to material deprivation were identified as education, employment, food security, housing, income, poverty/deprivation, socioeconomic status/position, and social class; however, their measurement and definition varied across studies. Our review suggests a social gradient of health persists in the HIV care continuum; people living with HIV who reported material deprivation were less likely to be virologically suppressed or adherent to antiretrovirals. Future research should use an ecosocial approach to explore these interactions across the lifecourse to help propose a causal pathway.

Exploring the Impact of Alcohol and Other Drug Use on HIV Care Among African American Older Adults Living with HIV/AIDS

For people living with HIV, there are multiple barriers to engagement with care. This study qualitatively examines the role of use of alcohol and other drugs (AOD) on the health and management of Human Immunodeficiency Virus (HIV) disease among older African Americans (≥50 years). It draws on interviews conducted with twenty-seven older African Americans living with HIV in the Louisville, Kentucky area. Interviews were transcribed verbatim and then analyzed using constructivist grounded theory analytic techniques. Participants’ understandings of their AOD use fell on a continuum of problematic use to use for self-care. Regardless of where participants fell on this continuum, they faced a) environmental impacts of AOD use and b) current or historic discrimination from the health care system. The analysis focused on gaining a deeper understanding of the intersection of AOD use and engagement in the HIV care continuum. This revealed six major phases, which occurred at various stages of the continuum: (1) Linking AOD use as the cause of HIV diagnosis (2) Having AOD use facilitate denial of HIV, (3) Experiencing problematic use, (4) “Testing the Waters,” (5) Relying on AIDS Service Organizations (ASO) and medical providers and (6) Maintaining health and/or using AOD for self-care. We discuss the ways that stigma along the lines of race, gender, and age intersect with co-occurring conditions such as substance use disorders in complex and multifaceted ways. Recommendations include assessing a patients’ AOD use in relationship to the HIV care continuum to assess patients’ experiences and barriers within systems of care.

The impact of COVID-19 pandemic on HIV care continuum in Jiangsu, China

Background The COVID-19 pandemic seriously threatens general public health services globally. This study aimed to evaluate the impact of the COVID-19 pandemic on the HIV care continuum in Jiangsu province, China. Methods Data on newly diagnosed HIV persons for analysis were retrieved from Chinas’ web-based Comprehensive Response Information Management System (CRIMS) for HIV/AIDS from 2016 to 2020. We recorded data for the first 3 months (January to March, 2020) of strictly implementing COVID-19 measures from publicly available disease databases of the Jiangsu provincial Health Committee. We used seasonal autoregressive integrated moving average (SARIMA) and exponential smoothing in forecasting the parameters. Subgroup differences were accessed using Chi-square tests. Results Compared to the estimated proportions, the HIV testing rates decreased by 49.0% (919,938) in the first three months of implementing COVID-19 measures. Of an estimated 1555 new HIV diagnosis expected in the same period, only 63.0% (980) new diagnoses were recorded. According to actual data recorded during the said period, 980 positively tested persons received confirmatory tests, of which 71.4% (700) were reportedly linked to care. And only 49.5% (235) out of the expected 475 newly diagnosed HIV persons received CD4 cell count testing. Meanwhile 91.6% (208) of newly diagnosed HIV persons who received CD4 count tests reportedly initiated antiretroviral therapy (ART) compared to the 227 expected. Compared to the same period from 2016 to 2019, PLWH less than 30 years old and migrants were more likely to be affected by the COVID-19 policies. Conclusions The COVID-19 pandemic negatively impacted HIV healthcare systems in Jiangsu, China. Further measures that can counter the impact of the pandemic are needed to maintain the HIV care continuum.

Effects of Gender-Affirming Hormone Therapy on Progression Along the HIV Care Continuum in Transgender Women

Background Progression along the HIV care continuum has been a key focus for improving outcomes for people living with HIV (PLWH). Transgender women with HIV (TGWWH) have not made the same progress as their cisgender counterparts. Methods All PLWH identifying as transgender women receiving care at our clinic from 1/1/2015 to 12/31/2019 were identified from the electronic health records (EHR) using ICD codes. Demographics, laboratory data, prescription of gender-affirming hormone therapy (GAHT), and visit history were abstracted from the EHR. Retention in care and viral suppression were defined using CDC definitions. The proportions of TGWWH who were consistently retained in care or virally suppressed over time was calculated using a binary response generalized mixed model including random effects and correlated errors. Results Of the 76 PLWH identified by ICD codes, two were excluded for identifying as cisgender and 15 for insufficient records, leaving 59 TGWWH included for analysis. Patients were on average 35 years old, black (86%), with a median CD4 count of 464 cells/µL. There were 13 patients on GAHT at study entry and 31 receiving GAHT at any point during the study period. 55% were virally suppressed at study entry and 86% at GAHT initiation. The proportion of TGWWH who were consistently virally suppressed over time was greater among those receiving GAHT compared to those who were not (p=0.04). Conclusions Rates of viral suppression were significantly greater among TGWWH receiving GAHT when compared to those who were not. More research to evaluate reasons behind this effect are needed.

Care Facilitation Advances Movement Along The Hepatitis C Care Continuum For Persons With Hiv, Hepatitis C And Substance Use: A Randomized Clinical Trial (Ctn-0064)

Background Direct-acting antivirals can cure HCV. Persons with HCV/HIV and living with substance use are disadvantaged in benefitting from advances in HCV treatment. Methods In this randomized controlled trial, participants with HCV/HIV were randomized between February 2016 and January 2017 to either care facilitation or control. Twelve-month follow-up assessments completed in January 2018. Care facilitation group participants received motivation and strengths-based case-management addressing retrieval of HCV load results, engagement in HCV/HIV care and medication adherence. Control group participants received referral to HCV evaluation and an offer of assistance in making care appointments. Primary outcome was number of steps achieved along a series of 8 clinical steps (e.g., receiving HCV results, initiating treatment, sustained viral response) of the HCV/HIV care continuum over 12 months post-randomization. Results Three hundred and eighty-one individuals were screened and 113 randomized. Median age was 51 years; 58.4% male and 72.6% Black/African American. Median HIV-1 viral load was 27,209 copies/ml with 69% having a detectable viral load. Mean number of steps completed was statistically significantly higher in the intervention (2.44 steps) vs. control group (1.68 steps) [χ 2(1)=7.36, p=0.0067]. Men in the intervention (vs. control) group completed a statistically significantly higher number of steps. Eleven participants achieved sustained viral response with no difference by treatment group. Conclusions The care facilitation intervention increased progress along the HCV/HIV care continuum, as observed for men and not women. Study findings also highlight the continued challenges to achieve individual patient sustained viral responses and population level HCV elimination.