Interventions Addressing Depression and HIV-Related Outcomes in People with HIV.

PURPOSE OF REVIEW: People with HIV (PWH) are more likely to experience depression than those without HIV. Depression is not only distressing and interfering in and of itself, but it is also consistently associated with non-adherence to antiretroviral treatment (ART). Accordingly, research and clinical priorities require updated knowledge about interventions that address depression in PWH. RECENT FINDINGS: Twenty efficacy trials and nine pilot studies since a 2009 review emerged in the literature review search. Of these, 11 and 6 respectively had a depression-related inclusion criterion. The intervention strategies included individual psychotherapy (n=6), group therapy (n=6), telehealth (n=3), and antidepressant medication (n=5). Generally, these interventions demonstrated acute efficacy for improving depression symptoms in PWH, with some also addressing ART non-adherence. However, not all studies collected follow-up data. Furthermore, trials that addressed depression but did not specifically address non-adherence did not also show adherence improvements. Existing interventions for depression have demonstrated efficacy in PWH, and these may have both positive mental and physical health outcomes. Future trials should measure and boost longer-term effects. It would be useful to incorporate adherence interventions into depression treatment to improve self-care behaviors and health outcomes.

Trauma exposure, PTSD, and suboptimal HIV medication adherence among marginalized individuals connected to public HIV care in Miami.

Individuals living with HIV report disproportionately high levels of trauma exposure and PTSD symptoms, both which have been associated with suboptimal ART adherence. Often conflated, the question arises as to which construct is driving subsequent HIV self-care behavior. Given the HIV disparities among Black and Hispanic/Latinx individuals, and that Miami is a geographic region with a high racial/ethnic minority make up and a unique socioeconomic environment, it is important to explore factors related to HIV outcomes in Miami to mitigate its uncontrolled epidemic. This study aimed to examine the association of trauma exposure, PTSD symptoms, and relevant additional key factors with adherence to ART among a sample of majority Black and Hispanic/Latinx individuals who are economically marginalized receiving public HIV care in Miami, FL (N = 1237) via a cross-sectional survey. Sequential linear regression was used to examine the study aim in four blocks: (1) trauma, (2) PTSD symptoms, and key covariates of ART adherence including (3) depression and substance use (potential psychological covariates), and (4) indicators of socioeconomic status (potential structural covariates). In the first block, trauma exposure was associated with worse adherence. However, in the second block, the association with trauma dropped and PTSD was significantly associated with worse adherence. Of note, for those experiencing high levels of trauma exposure, adherence was negatively impacted regardless of PTSD. When other key factors associated with adherence were entered in the third and fourth blocks, neither trauma exposure nor PTSD were uniquely significant. In this final model, depression, substance use, and unstable housing were uniquely associated with worse adherence. Trauma-informed models of HIV care that holistically address co-occurring factors are warranted to cater to communities with HIV health disparities and keep them from falling off the HIV care continuum.

Factors associated with barriers to engagement in HIV-prevention care among sexual minority men.

Engagement with HIV-prevention services varies among sexual minority men (SMM). 183 HIV-negative SMM completed a baseline assessment including sociodemographic, psychosocial, identity and stigma, and sexuality measures, as well as HIV-prevention behaviors: (1) date of most recent HIV test, (2) whether they discussed HIV or (3) sexual behavior with their provider, and (4) disclosure to provider about engaging in condomless anal sex (CAS). Factor analysis of these four items yielded an HIV-prevention engagement factor score. Stochastic search variable selection (SSVS) followed by multiple linear regression identified variables associated with HIV-prevention engagement. SSVS identified three variables for inclusion in a multiple linear regression model. Not disclosing sexual orientation to one's provider (p < 0.001), discomfort discussing sex with provider (p < 0.001) and lower education (p = 0.007) were associated with less HIV-prevention engagement. Findings suggest the importance of training providers in culturally competent care to mitigate observed barriers.

High Levels of Syndemics and Their Association with Adherence, Viral Non-suppression, and Biobehavioral Transmission Risk in Miami, a U.S. City with an HIV/AIDS Epidemic.

Miami is a Southeastern United States (U.S.) city with high health, mental health, and economic disparities, high ethnic/racial diversity, low resources, and the highest HIV incidence and prevalence in the country. Syndemic theory proposes that multiple, psychosocial comorbidities synergistically fuel the HIV/AIDS epidemic. People living with HIV/AIDS in Miami may be particularly affected by this due to the unique socioeconomic context. From April 2017 to October 2018, 800 persons living with HIV/AIDS in a public HIV clinic in Miami completed an interviewer-administered behavioral and chart-review cross-sectional assessment to examine the prevalence and association of number of syndemics (unstable housing, low education, depression, anxiety, binge drinking, drug use, violence, HIV-related stigma) with poor ART adherence, unsuppressed HIV viral load (≥ 200 copies/mL), and biobehavioral transmission risk (condomless sex in the context of unsuppressed viral load). Overall, the sample had high prevalence of syndemics (M = 3.8), with almost everyone (99%) endorsing at least one. Each syndemic endorsed was associated with greater odds of: less than 80% ART adherence (aOR 1.64, 95% CI 1.38, 1.98); having unsuppressed viral load (aOR 1.16, 95% CI 1.01, 1.33); and engaging in condomless sex in the context of unsuppressed viral load (1.78, 95% CI 1.30, 2.46). The complex syndemic of HIV threatens to undermine the benefits of HIV care and are important to consider in comprehensive efforts to address the disproportionate burden of HIV/AIDS in the Southern U.S. Achieving the 90-90-90 UNAIDS and the recent U.S. "ending the epidemic" targets will require efforts addressing the structural, social, and other syndemic determinants of HIV treatment and prevention.

"I Wasn't in My Right Mind": Qualitative Findings on the Impact of Alcohol on Condom Use in Patients Living with HIV/AIDS in Brazil, Thailand, and Zambia (HPTN 063).

PURPOSE: There have been significant biomedical improvements in the treatment and prevention of HIV over the past few decades. However, new transmissions continue to occur. Alcohol use is a known barrier to medication adherence and consistent condom use and therefore may affect treatment as prevention (TasP) efforts. The purpose of this study was to further explore how alcohol is associated with condom use and sexual transmission behavior in three international cities. METHOD: HIV Prevention Trials Network 063 was an observational mixed-methods study of HIV-infected patients currently in care in Rio de Janeiro, Brazil; Chiang Mai, Thailand; and Lusaka, Zambia. Across these three global cities, 80 qualitative interviews were conducted from 2010 to 2012. From these interviews, quotes related to substance use, almost all of which were alcohol, were analyzed using thematic analysis to identify how the use was related to sexual transmission behaviors. RESULTS: Overall, the theme that alcohol impairs cognitive abilities emerged from the data and included the following subthemes: expectancies, impaired decision-making, loss of control, and less concern for others. Themes specific to international settings and risk subgroups were also identified. CONCLUSION: Our analysis identified how alcohol influences sexual transmission behavior in HIV patients in three international settings. These findings may provide direction for content development for future secondary prevention interventions to effectively implement TasP internationally.

Longitudinal Effects of Syndemics on ART Non-adherence Among Sexual Minority Men.

This study examined longitudinally the additive effect of syndemics, or co-occurring psychosocial problems, on antiretroviral treatment (ART) non-adherence among 390 HIV-positive sexual minority men. Participants completed measures of ART adherence (reduced to a non-adherence score using exploratory factor analysis) and six syndemic conditions. We employed multilevel modeling with the number of syndemics as a longitudinal predictor of non-adherence, and logistic regression with baseline syndemics predicting follow up viral load. Number of syndemics was a significant longitudinal predictor of non-adherence, with each additional syndemic associated with a 0.13 increase in non-adherence (p = 0.004). Each additional syndemic was also associated with 1.27 greater odds of detectable viral load (p = 0.002). Among HIV-positive sexual minority men in this sample, more syndemics were associated with lower ART adherence and greater odds of detectable viral load, suggesting the need for behavioral intervention to facilitate care for this population.

The impact of syndemic burden, age, and sexual minority status on internalized HIV stigma among people living with HIV in South Florida.

Internalized HIV stigma has been associated with several poor mental and physical health outcomes among people living with HIV (PLWH); yet, little research has explored how internalized HIV stigma may be affected by syndemic burden. This study sought to examine the relationship between syndemic conditions and HIV stigma over and above the potential effects of two social determinants of health, age and sexual minority status, using a linear regression approach (N = 1343). Syndemic burden was significantly positively associated with internalized HIV stigma above and beyond the effects of age and sexual minority status (b = 0.23). Additionally, age (b = -0.02) and being a sexually minority (b = -0.31) were significantly negatively associated with internalized HIV stigma. Findings should inform future treatment targets for this population by specifically working to reduce internalized HIV stigma for people with a greater syndemic burden and, potentially, among young adults and heterosexual PLWH.

"It Truly Does Get Better:" Young Sexual Minority Men's Resilient Responses to Sexual Minority Stress.

Due to minority stress, sexual minority men experience mental health disparities. Sexual minority men who engaged in cognitive-behavioral therapy to address the minority stress underlying their distress completed an exercise eliciting their own resilience. This exercise involved writing an advice letter to a hypothetical peer about coping with minority stress. Qualitative analysis of these letters yielded 18 codes grouped into three categories reflecting resilience to minority stress. Categories included (1) cultivating internal affirmation strategies, (2) building supportive relationships and community, and (3) using cognitive and behavioral skills to cope with minority stress. Findings highlight this population's resilience and suggest building resilience through treatment.