Factors associated with retention and viral suppression among a cohort of HIV+ women of color

HIV Outcomes Among Women Living With HIV Who Experienced Early Sexual Violence Across Four Sub-Saharan African Countries

BACKGROUND

Early experiences of sexual violence may influence HIV care and treatment outcomes among women living with HIV (WLHIV). We examined whether self-report by WLHIV of being forced into their first sexual experience was associated with awareness of HIV-positive status, being on antiretroviral therapy (ART) and being virologically suppressed.

SETTING

We conducted a secondary analysis using nationally representative, cross-sectional Population-based HIV Impact Assessment surveys from Lesotho, Malawi, Zambia, and Zimbabwe conducted from 2015 through 2017.

METHODS

Adjusted logistic regression models with survey weights and Taylor series linearization were used to measure the association between forced first sex and 3 HIV outcomes: (1) knowledge of HIV status among all WLHIV, (2) being on ART among WLHIV with known status, and (3) virological suppression among WLHIV on ART.

RESULTS

Among WLHIV, 13.9% reported forced first sex. Odds of knowledge of HIV status were not different for WLHIV with forced first sex compared with those without (adjusted odds ratio [aOR], 1.17; 95% CI: 0.95 to 1.45). Women living with HIV with forced first sex had significantly lower odds of being on ART (aOR 0.74, 95% CI: 0.57 to 0.96) but did not have lower odds of virological suppression (aOR 1.06, 95% CI: 0.80 to 1.42) compared with WLHIV without forced first sex.

CONCLUSIONS

While high proportions of WLHIV were on ART, report of nonconsensual first sex was associated with a lower likelihood of being on ART which may suggest that early life trauma could influence long-term health outcomes.

COVID-19 Outcomes among People Living with HIV in Colorado

It is known that people who are immunocompromised or have a comorbidity are at an increased risk for acquiring COVID-19, having a longer duration of COVID-19 symptoms, and a greater likelihood of severe outcomes, including people living with HIV (PLHIV) (Centers for Disease Control and Prevention. (n.d.). Basics of covid-19. Centers for Disease Control and Prevention. Retrieved October 31. 2022, from https://www.cdc.gov/coronavirus/2019-ncov/your-health/about-covid-19/basics-covid-19.html ). However, treatment for PLHIV can greatly reduce the amount of HIV in a person's blood, known as viral suppression. This study compared the outcome of COVID-associated hospitalization among virally suppressed and unsuppressed PLHIV in Colorado. A retrospective cohort analysis was conducted including all known PLHIV in Colorado that were diagnosed with COVID-19 between March 2020 and September 2022. Relevant covariates were identified including race/ethnicity, age at time of diagnosis, region of diagnosis, and vaccination status. An initial univariate logistic regression was then built to test the statistical significance of the association between viral suppression and hospitalization. The final model included all associated covariates and crude and adjusted odds ratios were analyzed. When controlling for covariates, PLHIV who were not virally suppressed at the time of their COVID-19 diagnosis were 2.5 (OR 2.5, 95% CI 1.6-4.0) times as likely to be hospitalized at the time of their first COVID-19 diagnosis compared to those that were suppressed. These findings suggest that viral suppression among PLHIV is protective against poor COVID-19 outcomes. This study is an important first step in highlighting the importance of PLHIV being retained in care and achieving viral suppression in reducing hospitalizations due to COVID-19 in Colorado.

Viral load non-suppression among adolescents and youth living with HIV in South Africa

Background

Despite the increased initiation and uptake of antiretroviral therapy (ART) in South Africa, some people living with HIV (PLHIV) who are on ART still have non-suppressed viral load (VL).

Objectives

This study aimed to determine the prevalence of VL non-suppression among adolescents and youth (aged 12 years - 24 years) living with HIV and on ART in South Africa, as well as the factors associated with it.

Method

Data from the 2017 South African national HIV prevalence, incidence, behaviour, and communication survey were analysed. The survey used a multistage-stratified cluster sampling design. A backward stepwise multivariable generalised linear model was used to identify factors associated with VL non-suppression.

Results

The study included 340 participants aged 12 years - 24 years, with a median age of 21 (interquartile range [IQR]: 18-23). The proportion of adolescents and youth living with HIV and on ART with non-suppressed VL was 19.2% (95% confidence interval [CI]: 14.4-25.3). Approximately 60% of the participants were not on ART. The odds of VL non-suppression were significantly higher among youth aged 15 years - 19 years (adjusted odds ratio [AOR] = 1.63 [95% CI: 1.24-2.13], p = 0.001) and aged 20 years - 24 years (AOR = 1.22 [95% CI: 1.06-1.41], p = 0.005) compared to adolescents aged 12 years - 14 years. The odds were significantly lower among individuals of other races (AOR = 0.80 [95% CI: 0.69-0.92], p = 0.003) compared to black African people.

Conclusion

Findings suggest a need for ART education and counselling as part of treatment support. In addition, the promotion of HIV awareness as part of strengthening the HIV treatment and prevention cascade.

Contribution

The article showed the prevalence of VL non-suppression and associated factors among adolescents and youth.

Provocative Findings From a Transdiagnostic Counseling Intervention to Improve Psychiatric Comorbidity and HIV Care Engagement Among People With HIV: A Pilot Randomized Clinical Trial

BACKGROUND

Depression, anxiety, post-traumatic stress, and alcohol/substance use disorders are prevalent among people with HIV (PWH), commonly co-occur, and predict worse HIV care outcomes. Transdiagnostic counseling approaches simultaneously address multiple co-occurring mental health disorders.

METHODS

We conducted a pilot individually randomized trial of the Common Elements Treatment Approach adapted for people with HIV (CETA-PWH), a transdiagnostic counseling intervention, compared with usual care at a large academic medical center in the southern United States. Participants were adults with HIV; at risk for HIV care disengagement; and with elevated symptoms of depression, anxiety, post-traumatic stress, and/or alcohol/substance use. Mental health and HIV care engagement were assessed at 4 and 9 months.

RESULTS

Among participants (n = 60), follow-up was high at 4 (92%) and 9 (85%) months. Intervention engagement was challenging: 93% attended ≥1 session, 43% attended ≥6 sessions in 3 months ("moderate dose"), and 30% completed treatment. Although not powered for effectiveness, mental health outcomes and HIV appointment attendance improved in CETA-PWH relative to usual care in intent-to-treat analyses; those receiving a moderate dose and completers showed progressively greater improvement. Viral load showed small differences between arms. The dose-response pattern was not explained by differences between those who did and did not complete treatment.

CONCLUSIONS

This pilot trial provides preliminary evidence for the potential of CETA-PWH to simultaneously address co-occurring mental health comorbidities and support HIV appointment attendance among PWH. Additional strategies may be an important part of ensuring that clients can engage in the full course of treatment and realize its full benefits.

Analyzing HIV Pre-exposure Prophylaxis and Viral Suppression Disparities: Insights From America's HIV Epidemic Analysis Dashboard (AHEAD) National Database

Despite advancements in human immunodeficiency virus (HIV) treatment and prevention, disparities in pre-exposure prophylaxis (PrEP) uptake and viral suppression persist across different demographics. This study analyzes data from America's HIV Epidemic Analysis Dashboard (AHEAD) National Database to identify and understand these disparities based on age, gender, and race/ethnicity. In this study, we utilized the AHEAD National Database, which tracks HIV indicators across various demographics, including age, gender, and race/ethnicity. Data from 2017 to 2022 were analyzed to assess trends in PrEP uptake and viral suppression rates. Viral suppression was defined as having less than 200 copies of HIV per milliliter of blood. Data analyses were conducted to identify disparities and trends over time. The study has found notable disparities in PrEP uptake and viral suppression. From 2017 to 2022, PrEP prescriptions significantly increased from 13.20% to 36% of those eligible, rising from 161,185 to 437,425. During the same period, viral suppression rates among people with HIV rose from 63.10% to 65.10%, with the total number of individuals achieving viral suppression growing from 538,414 to 663,121. Younger individuals and males had higher uptake rates compared to females. Racial and ethnic disparities were also evident, with higher PrEP uptake and viral suppression rates among White and multiracial individuals compared to Black/African American and Hispanic/Latino populations. Viral suppression rates generally improved across all groups but remained lower for marginalized communities. In conclusion, while there has been overall progress in PrEP uptake and viral suppression, significant disparities persist. Targeted interventions are needed to address these gaps, particularly among marginalized racial and ethnic groups and underserved age demographics. Continued monitoring and tailored public health strategies are essential for achieving equitable HIV care and prevention.

Mental Health and Treatment Engagement among Low-Income Women of Color Living with HIV

Low-income women of color are disproportionately more likely to contract HIV, struggle with treatment adherence, and have compromised health as a result of HIV infections in comparison to White and more affluent women. The current study is a secondary analysis aimed at examining the association between stress, symptoms of depression, trauma exposure, healthcare engagement, and adherence self-efficacy, among low-income women of color with human immunodeficiency virus (HIV)/acquired immune deficiency syndrome (AIDS). Structural equation modeling is used to identify latent mental health symptoms that may influence one another, as well as outcomes involving treatment engagement. Participants contributing to this dataset (n = 134) were low income, women of color (primarily African American) living with HIV or AIDS, receiving care at a major medical center in the northeastern United States. Findings indicate significant indirect associations between perceived stress and the outcome of medical appointment attendance. Significant mediators of this indirect relationship include depressive symptoms, parenting stress, and adherence self-efficacy. Implications for health and behavioral health practice and policy interventions are drawn. Areas in need of future research are identified.

Viral load suppression and its predictor among HIV seropositive people who receive enhanced adherence counseling at public health institutions in Bahir Dar, Northwest Ethiopia. Retrospective follow-up study

BACKGROUND

For those HIV seropositive people with high viral loads, the World Health Organization recommends more counseling before changing ART regimens. A high viral load can lead to increased HIV transmission and lower survival rates. Clients with viral loads above 1000 copies/mL should receive enhanced adherence counseling for 3-6 months before switching. Despite enhanced adherence counseling programs, most countries struggle with viral load suppression. Little is known about viral load suppression in Ethiopia and the research area after counseling.

OBJECTIVE

This study aims to assess viral load suppression and its predictors among HIV-positive individuals receiving enhanced adherence counseling in Bahir Dar, Northwest Ethiopia, in 2022.

METHODS

An institution-based retrospective follow-up study was conducted among randomly selected 546 clients on Enhanced Adherence Counseling at public health facilities in Bahir Dar city. The Epicollect5 mobile application was used to collect the data, which was then exported to Stata version 14 for analysis. A Log-Binomial regression model was fitted for each explanatory variable. Variables having a p-value <0.25 in bivariate analysis were entered into a multivariable Log-Binomial regression model. Finally, an adjusted risk ratio with a 95% confidence interval and a p-value <0.05 was used to measure the strength of the prediction.

RESULTS

Following enhanced adherence counseling, 312 (57.1%) people had their viral load suppressed. Absence of recurrent OI (ARR 1.40; CI 1.03-1.91), EAC stay less than 3 months (ARR 1.54; CI 1.19-1.99), EAC stay 3-6 months (ARR 1.38; CI 1.12-1.69), once-daily ARV dose regimen (ARR 1.28; CI 1.03-1.58), baseline viral load of 2879.00 copies/ml (ARR 1.30, CI 1.06-1.60), being orthodox Tewahido Christian (ARR 0.37; CI 0.18-0.75) were significant predictors of viral load suppression after Enhanced Adherence Counseling.

CONCLUSION AND RECOMMENDATION

Most importantly, this study found that most people had suppressed viral loads after receiving enhanced adherence counseling. Significant predictors of viral load suppression included recurrent OI, length of stay on EAC, daily ARV dosing regimen, baseline viral load, and religion. Clients with a high baseline viral load and those who experience recurring opportunistic infections should get extra care during EAC sessions.

The Association of Mental Health and Substance Use With Retention in HIV Care Among Black Women in Washington, District of Columbia

BACKGROUND

Black women with HIV are impacted by mental health and substance use disorders alongside barriers to care. The impact of these disorders on retention in care, a crucial step of the HIV care continuum, has not been well-studied. We examined the association between these disorders and retention in care over a 2-year period.

METHODS

Data from January 1, 2011, to June 30, 2019, were obtained from the DC Cohort, an observational HIV study in Washington, District of Columbia. We examined the associations between mental health (i.e., mood-related or trauma-related) or substance use disorders, separately, on not being retained in HIV care over a 2-year interval post-enrollment among non-Hispanic Black women with HIV. Multivariate logistic regression with adjusted odds ratios (aORs) for sociodemographic and clinical variables was used to quantify the association of 1) having a confirmed mental health or substance use disorder and 2) not being retained in care.

RESULTS

Among the 2,181 women in this analysis, 690 (31.64%) were not retained in care. The prevalence of a mood-related disorder (39.84%) was higher compared with a substance use (16.19%) or trauma-related disorder (7.75%). Age per a 10-year increase (aOR 0.87; confidence interval [CI] 0.80, 0.94) and a mood-related disorder diagnosis (aOR 0.72; CI: 0.59, 0.88) were inversely associated with not being retained in care.

CONCLUSION

Mood-related disorders were prevalent among Black women with HIV in Washington, District of Columbia, but were not associated with worse retention in care. Future studies should examine key facilitators for Black women with HIV and coexisting mood-related disorders and how they impact retention in care.

Sex differences in psychosocial and demographic factors associated with sustained HIV viral suppression in the Miami-Dade County Ryan White Program, 2017

This exploratory study examined sex differences in psychosocial and demographic factors associated with sustained HIV viral suppression (SVS). The study population included 6,489 Miami-Dade Ryan White Program (RWP) clients receiving services during 2017; administrative data was analyzed. SVS was defined as having all viral load tests during 2017 below 200 copies/ml. Multilevel logistic regression models accounted for clustering by medical case management site. Models were stratified by sex. Overall, a higher proportion of females did not achieve SVS (23.5%) than males (18.1%). For females (n = 1,503), having acquired HIV perinatally and not having a partner oradult household member were associated with not achieving SVS. For males (n = 4,986), lacking access to food, Black or Haitian race/ethnicity, problematic substance use, and unknown physician were associated with not achieving SVS. For both sexes, younger age, lower household income, ever having an AIDS diagnosis, feeling depressed or anxious, and experiencing homelessness were associated with not achieving SVS. Elements of the transition from adolescent to adult HIV care that may differentially impact female clients and factors associated with disclosure should be explored further. Male clients may require additional support for food security. Improving culturally specific care for Haitian and non-Hispanic Black male clients should also be explored.

HIV viral load suppression among people with mental disorders at two urban HIV clinics in Uganda: a parallel convergent mixed methods study using the social ecological model

BACKGROUND

Uganda adopted and implemented the Universal Test and Treat (UTT) guidelines in 2017, which require HIV-infected persons to be initiated on antiretroviral therapy (ART) at any CD4 + cell count, and to be routinely monitored for viral load to assess response to ART. However, there is paucity of data on viral load suppression (VLS) among people living with HIV (PLHIV) with mental disorders. We conducted a parallel convergent mixed methods study to determine HIV VLS among people with a mental disorder and explored the socio-cultural determinants of VLS at Butabika hospital and Mulago (ISS) HIV Clinics in Uganda.

METHODS

We conducted a retrospective medical records review; seven key informant interviews (KII) among purposively selected healthcare providers and 12 in-depth interviews (IDI) among clinically stable PLHIV with a mental disorder. Data was collected on demographics, mental disorder, ART, viral load status, social support, stigma, and disclosure of HIV status. Quantitative data was analysed using descriptive statistics and modified Poisson regression, while Inductive thematic analysis was used for the qualitative data.

RESULTS

Of the 240 PLHIV with a mental disorder who were enrolled, 161 (67.1%) were female with mean age 38.9 (± 11.2) years. Overall, 88.8% (95% Cl: 84.0 - 92.2%) achieved VLS. Age (aPR = 1.00, 95%Cl = 1.00-1.00), male gender (aPR = 0.90, 95%Cl = 0.82-0.98), divorced (aPR = 0.88, 95%Cl = 0.82-0.94), widowed (aPR = 0.84, 95%Cl = 0.83-0.86), baseline CD4 count < 200 (aPR = 0.89, 95%Cl = 0.85-0.94), psychotic mental disorders (aPR = 1.11; 95%CI = 1.08-1.13) and fair (85-94%) ART adherence level (aPR = 0.69, 95%Cl = 0.55-0.87) and TDF/3TC/DTG (aPR = 0.92; 95%CI = 0.91-0.94) were associated with HIV VLS. Social support from family members, knowledge of impact of negative thoughts on VLS, fear of breaking up with partners and compassionate healthcare providers positively influenced VLS. Stigma and discrimination from the community, self-perceived stigma hindering social relations, socio-economic challenges and psychiatric drug stock-outs negatively affected VLS.

CONCLUSION AND RECOMMENDATIONS

HIV VLS among PLHIV with mental disorders at institutions that provide integrated HIV and mental health care is still below the UNAIDS 95% target. Health promotion messaging focusing on benefits of VLS and countering stigma to create a safe environment; and active involvement of family members in care could improve HIV treatment outcomes for PLHIV with mental disorders.

In the era of universal test and treat in Uganda, recent intimate partner violence is not associated with subsequent ART use or viral suppression

Intimate partner violence (IPV) has been associated with delays throughout the HIV care continuum. This study explored prospective associations between experiences of past-year IPV and two HIV care outcomes in the context of current universal test and treat guidelines using two consecutive rounds of an ongoing HIV surveillance study conducted in the Rakai region of Uganda. Longitudinal logistic regression models examined associations between IPV, use of antiretroviral therapy (ART) and viral load suppression (VS), adjusting for outcome variables at baseline. To address differences in ART retention by IPV, propensity scores were used to create inverse-probability-of-treatment-and-censoring-weighted (IPTCW) models. At baseline, of 1923 women with HIV (WWH), 34.6%, 26.5%, 13.5% reported past-year verbal, physical and sexual IPV; a lower proportion of persons who experienced physical IPV (79.4%) were VS than those who did not (84.3%; p = 0.01). The proportion VS at baseline also significantly differed by exposure to verbal IPV (p = 0.03). However, in adjusted longitudinal models, IPV was not associated with lower odds of ART use or VS at follow-up. Among WWH in the Rakai region, IPV does not appear to be a barrier to subsequent ART use or VS. However, given the prevalence of IPV in this population, interventions are needed.

Patient-Provider Relationships and Antiretroviral Therapy Adherence and Durable Viral Suppression Among Women with HIV, Miami-Dade County, Florida, 2021-2022

Women with HIV in the United States are more negatively affected by adverse social determinants such as low education and poverty than men, and thus, especially need a supportive health care system. This cross-sectional study assessed the role of the patient-provider relationship on antiretroviral therapy (ART) adherence and durable viral suppression among women with HIV (WHIV) in Miami-Dade County, Florida. Patient-provider relationship was measured, in part, using the Health Care Relationship Trust Scale and Consumer Assessment of Health Care Providers and Systems. The survey was administered by telephone to women in the Ryan White Program June 2021-March 2022. Adherence was defined as 90% adherent on the average of three self-reported items. Lack of durable viral suppression was defined by at least one viral load ≥200 copies/mL among all tests conducted in a year. Logistic regression models were generated using backward stepwise modeling. Of 560 cis-gender women, 401 (71.6%) were adherent, and 450 (80.4%) had durable viral suppression. In the regression model, adherence was associated with higher patient-provider trust and provider communication as well as excellent perceived health, lack of significant depressive symptoms, no alcohol use within the last 30 days, and lack of transportation problems. In the regression model using provider as a random effect, durable viral suppression was associated with older age, Hispanic ethnicity, and lack of illegal drug use. While the results show that a strong patient-provider relationship facilitates ART adherence in WHIV, there was no association with durable viral suppression.

HIV viral load suppression among people with mental disorders at two urban HIV Clinics in Uganda: a parallel convergent mixed methods study using the Social Ecological Model

Background Uganda adopted and implemented the Universal Test and Treat (UTT) guidelines in 2017, which require HIV-infected persons to be initiated on antiretroviral therapy (ART) at any CD4 + cell count, and to be routinely monitored for viral load to assess response to ART. However, there is paucity of data on viral load suppression (VLS) among people living with HIV (PLHIV) with mental disorders. We conducted a parallel convergent mixed methods study to determine HIV VLS among people with a mental disorder and explored the socio-cultural determinants of VLS at Butabika hospital and Mulago (ISS) HIV Clinics in Uganda. Methods We conducted a retrospective medical records review; seven key informant interviews (KII) among purposively selected healthcare providers and 12 in-depth interviews (IDI) among clinically stable PLHIV with a mental disorder. Data was collected on demographics, mental disorder, ART, viral load status, social support, stigma, and disclosure of HIV status. Quantitative data was analysed using descriptive statistics and modified Poisson regression, while Inductive thematic analysis was used for the qualitative data. Results Of the 240 PLHIV with a mental disorder who were enrolled, 161 (67.1%) were female with mean age 38.9 (± 11.2) years. Overall, 88.8% (95% Cl: 84.0% - 92.2%) achieved VLS. Age (aPR = 1.01, 95%Cl = 1.00-1.01), male gender (aPR = 0.95, 95%Cl = 0.95-0.95), divorced (aPR = 0.89, 95%Cl = 0.87-0.91), widowed (aPR = 0.84, 95%Cl = 0.79-0.90), baseline CD4 count < 200 (aPR = 0.89, 95%Cl = 0.82-0.95), and fair (85-94%) ART adherence level (aPR = 0.68, (95%Cl = 0.54-0.87) were associated with HIV VLS. Social support from family members, knowledge of impact of negative thoughts on VLS, fear of breaking up with partners and compassionate healthcare providers positively influenced VLS. Stigma and discrimination from the community, self-perceived stigma hindering social relations, socio-economic challenges and psychiatric drug stock-outs negatively affected VLS. Conclusion and recommendations HIV VLS among PLHIV with mental disorders at institutions that provide integrated HIV and mental health care is still below the UNAIDS 95% target. Health promotion messaging focusing on benefits of VLS and countering stigma to create a safe environment; and active involvement of family members in care could improve HIV treatment outcomes for PLHIV with mental disorders.

Associations between female birth sex and risk of chronic kidney disease development among people with HIV in the USA: A longitudinal, multicentre, cohort study

Background

Women represent a meaningful proportion of new HIV diagnoses, with Black women comprising 58% of new diagnoses among women. As HIV infection also increases risk of chronic kidney disease (CKD), understanding CKD risk among women with HIV (WWH), particularly Black women, is critical.

Methods

In this longitudinal cohort study of people with HIV (PWH) enrolled in CFAR Network of Integrated Clinical Systems (CNICS), a multicentre study comprised of eight academic medical centres across the United States from Jan 01, 1996 and Nov 01, 2019, adult PWH were excluded if they had ≤2 serum creatinine measurements, developed CKD prior to enrollment, or identified as intersex or transgendered, leaving a final cohort of 33,998 PWH. The outcome was CKD development, defined as estimated glomerular filtration rate (eGFR) <60 mL/min/1·73 m2 calculated using the CKD-EPI equation, for ≥90 days with no intervening higher values.

Findings

Adjusting for demographic and clinical characteristics, WWH were 61% more likely to develop CKD than men (adjusted hazard ratio [aHR]: 1·61, 95% CI: 1·46-1·78, p<0·001). This difference persisted after further adjustment for APOL1 risk variants (aHR female sex: 1·92, 95% CI: 1·63-2·26, p<0·001) and substance abuse (aHR female sex: 1·70, 95% CI: 1·54-1·87, p<0·001).

Interpretation

WWH experienced increased risk of CKD. Given disparities in care among patients with end-stage kidney disease, efforts to engage WWH in nephrology care to improve chronic disease management are critical.

Funding

US National Institutes of Health.

Moderating effects of social support on the relationship between substance use disorders and HIV viral load and medication adherence among Black women living with HIV in the United States

Substance use may predict lower rates of antiretroviral therapy (ART) adherence and viral suppression among Black Women Living with HIV (BWLWH). We assessed how perceived social support (PSS) moderates the relationship between substance use disorder (SUD) and viral load (VL) and ART adherence. 119 BWLWH provided information on PSS, SUD, alcohol use disorder (AUD) and adherence (via Wisepill). Higher PSS from friends (β = -.263, p = .008) and significant others (β = -.219, p = .025) predicted lower VL. SUD predicted low Wisepill adherence (a) in the past week (β = -.273, p = .035) and past two weeks (β = -.273, p = .033) only for women low in PSS from friends, and (b) in the past two weeks only for women low in total PSS (β = -.294, p = .024). Ironically, for women high in total PSS, SUD predicted higher adherence in the past four weeks (β = .360, p = .006). Adherence and VL may be bolstered by understanding the role of various forms of PSS and SUDs.

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.

Factors predicting 12-month retention in care for minority women living with HIV

Objectives:

Retention in HIV medical care is associated with improved clinical outcomes and reduced mortality. The present study was conducted to identify significant predictors of 1-year retention in care for a sample of minority women whose engagement in HIV care at baseline varied along the care continuum from newly diagnosed to lost-to-care.

Methods:

One hundred sixty-five cisgender and transgender women living with HIV in a southern US state were offered a multicomponent retention intervention that included outreach, medical case management (MCM), patient navigation services (PN), and a group intervention for stigma. Multilevel logistic regression analysis was performed to identify baseline and intervention predictors of retention in care at 12 months following enrollment.

Results:

Multilevel logistic regression analysis revealed that baseline characteristics such as working significantly reduced the odds of being retained as did increasing CD4 counts. However, greater amounts of patient navigation and medical case management services received increased the odds of being retained.

Conclusion:

MCM services designed to accelerate coordination and linkage or re-linkage to primary care and PN services to help navigate the complex system of HIV offered in the present study are particularly effective for minority women who lack health insurance, have low CD4 counts, and are unemployed.

Partnership status and time to viral suppression and sustained viral suppression among newly diagnosed heterosexual people with HIV

BACKGROUND

Previous studies examining the role of partnership on HIV care outcomes have primarily focused on the men who have sex with men population in the United States, leaving a gap in the literature on this phenomenon among the heterosexual persons with HIV (PWH). This study examined association between partnership around diagnosis (married, unmarried-partnered, and un-partnered) with time to viral suppression (TVS) and sustained viral suppression (SVS) in newly diagnosed heterosexual PWH from a HIV clinic in Birmingham, Alabama.

METHODS

TVS [time to first viral load (VL) <200 copies/ml] was measured using VLs from 12 months following diagnosis using Kaplan-Meier and proportional hazard model for interval censoring (n=153) to calculate hazard ratios (HRs) and 95% confidence intervals (CIs). SVS was measured using VLs for 12 months after first VS using logistic regression model (n=137) to calculate odds ratios (ORs) and 95% CIs. Models were adjusted for confounding demographics and clinical characteristics.

RESULTS

The study population comprised of 77% Black, 57% male, and 46% aged 31-49 years; 24% were married, 35% unmarried-partnered, and 41% un-partnered. The median TVS (days) was 57 for married, 73 for unmarried-partnered, and 75 for un-partnered. Compared to un-partnered individuals, unmarried-partnered had similar, whereas married had 69% higher [HR (95% CI): 1.69 (1.02, 2.78)] hazard of TVS. Compared to un-partnered, unmarried-partnered and married individuals had similar odds of achieving SVS.

CONCLUSION

Married, newly diagnosed, heterosexual PWH had faster TVS than un-partnered individuals suggesting that intimate partners may help achieve HIV care goals.

Factors associated with viral suppression among cisgender women living with human immunodeficiency virus in the United States: An integrative review

INTRODUCTION

Women account for 23% of new human immunodeficiency virus diagnoses in the United States, yet remain understudied. Adherence to antiretroviral therapy and consequent viral suppression are keys to preventing human immunodeficiency virus transmission, reducing risk of drug resistance, and improving health outcomes.

OBJECTIVES

This review identified and synthesized peer-reviewed studies in the United States describing factors associated with viral suppression among cisgender women living with human immunodeficiency virus.

METHODS

We searched five databases: Cumulative Index to Nursing and Allied Health (CINAHL), PubMed, Embase, Scopus, and PsycINFO, and reported the findings using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses statement. Eligible studies included: (1) peer-reviewed English-language articles published since 2010; (2) includes only cisgender women; (3) participants were at least 18 years of age; (4) reported metrics on viral loads; and (5) conducted in the United States.

RESULTS

Fourteen studies in total were reviewed. Eight studies had adult women living with human immunodeficiency virus, four recruited only pregnant women, and two included only racial minority women. The most commonly reported factors negatively associated with viral suppression were substance use (n = 4), followed by availability of health insurance, financial constraint, complexity of human immunodeficiency virus treatment regimen (n = 3), and intimate partner violence (n = 2). Other factors were depression, race, and age. In addition, all four studies that included only pregnant women reported early human immunodeficiency virus care engagement as a significant predictor of low viral loads pre- and post-partum.

CONCLUSION

Substance use, financial constraint, lack of health insurance, human immunodeficiency virus treatment regimen type, intimate partner violence, and late human immunodeficiency virus care pre-post pregnancy were the most common factors negatively associated with viral suppression. There is a paucity of data on viral suppression factors related to transgender and rural populations. More human immunodeficiency virus research is needed to explore factors associated with human immunodeficiency virus treatment outcomes in transgender women and cisgender women in rural U.S. regions.

A Value-Added Health Systems Science Intervention Based on My Life, My Story for Patients Living with HIV and Medical Students: Translating Narrative Medicine from Classroom to Clinic

In 2018-2019, at the Keck School of Medicine of the University of Southern California (KSOM), we developed and piloted a narrative-based health systems science intervention for patients living with HIV and medical students in which medical students co-wrote patients' life narratives for inclusion in the electronic health record. The pilot study aimed to assess the acceptability of the "life narrative protocol" (LNP) from multiple stakeholder positions and characterize participants' experiences of the clinical and pedagogical implications of the LNP. Students were recruited from KSOM. Patients and staff were recruited from the Maternal, Child, and Adolescent/Adult Center for Infectious Disease and Virology (MCA) at Los Angeles County+USC Medical Center. Ten patients, seventeen students, and ten MCA staff participated in the pilot study. Qualitative methods were used to gather data from students', patients', and staff's perspectives. Three themes emerged from the thematic analysis: (1) patients' life narratives conveyed their unique life experiences and voices; (2) the protocol could result in wide-ranging effects on HIV care; (3) the LNP enabled students to contribute value to patients' healthcare. Across groups, participants considered the LNP an acceptable intervention. The LNP, its limitations, and implications for HIV care, narrative medicine, and health information technology are presented.

Comparison of HIV Viral Suppression Between a Sample of Foreign-Born and U.S.-Born Women of Color in the United States

We investigate the association between nativity status (U.S.- vs foreignborn) and viral suppression among women of color (WOC) with HIV (HIV +) and whether this association was modified by education and housing.

METHODS

Data were from 549 HIV + WOC, who participated in the Health Resources and Services Administration-funded WOC Initiative 2009-2013. We used generalized estimating equation models to quantify the association between the respondents' nativity status and viral suppression.

RESULTS

After adjusting for covariates, foreign-born WOC were 2.2 times (95% confidence interval: 1.25, 3.85) more likely to achieve viral suppression than U.S.-born WOC. This association was not modified by education or housing status.

CONCLUSIONS

Despite facing barriers to care, foreign-born WOC were more likely to achieve viral suppression than U.S.-born WOC. Programs aiming to end the HIV epidemic and reduce HIV disparities in the U.S. should consider these findings as they provide a more nuanced understanding of HIV + WOC.

County-level predictors of retention in care status among people living with HIV in South Carolina from 2010 to 2016: a data-driven approach

OBJECTIVE

The aim of this study was to examine the geospatial variation of retention in care (RIC) across the counties in South Carolina (SC) from 2010 to 2016 and identify the relevant county-level predictors.

DESIGN

Aggregated data on county-level RIC among HIV patients from 2010 to 2016 were retrieved from an electronic HIV/AIDS reporting system in SC Department of Health and Environmental Control. Sociological framework of health was used to select potential county-level predictors from multiple public datasets.

METHODS

Geospatial mapping was used to display the spatial heterogeneity of county-level RIC rate in SC. Generalized linear mixed effect regression with least absolute shrinkage and selection operator (LASSO) was employed to identify county-level predictors related to the change of RIC status over time. Confusion matrix and area under the curve statistics were used to evaluate model performance.

RESULTS

More than half of the counties had their RIC rates lower than the national average. The change of county-level RIC rate from 2010 to 2016 was not significant, and spatial heterogeneity in RIC rate was identified. A total of 22 of the 31 county-level predictors were selected by LASSO for predicting county-level RIC status. Counties with lower collective efficacy, larger proportions of men and/or persons with high education were more likely to have their RIC rates lower than the national average. In contrast, numbers of accessible mental health centres were positively related to county-level RIC status.

CONCLUSION

Spatial variation in RIC could be identified, and county-level factors associated with accessible healthcare facilities and social capital significantly contributed to these variations. Structural and individual interventions targeting these factors are needed to improve the county-level RIC and reduce the spatial variation in HIV care.

Association between patient-reported barriers and HIV clinic appointment attendance: A prospective cohort study

The association between patients' confidence in their ability to attend appointments and future retention in care has not previously been studied in a general HIV clinic. A survey of potential and known risk factors for poor retention was developed using validated screening tools and administered to 105 patients at an HIV clinic. Retention in care was assessed prospectively using two definitions: (1) two appointments at least three months apart within one year ("HRSA/HAB retention") and (2) no missed appointments within one year ("missed visits retention"). Most patients were African American (86%) and male (59%). Although most patients were confident they could keep their HIV appointments (89%), fewer were retained (HRSA/HAB: 73%; missed visits: 56%). Patients' confidence in their ability to keep future appointments was not associated with retention. Employment was associated with lower odds of HRSA/HAB retention (aOR 0.26 [95% CI 0.09-0.77]), and childcare was a common barrier that was associated with lower odds of missed visits retention (aOR 0.06 [95% CI 0.006-0.62]). Other known risk factors for poor retention were inconsistently associated with retention in care.

Sociodemographic factors affecting viral load suppression among people living with HIV in South Carolina

Adherence to antiretroviral therapy (ART) enables people living with HIV (PLWH) to reach and maintain viral suppression. As viral suppression significantly reduces risk for secondary transmission, this study aimed to examine sociodemographic factors associated with viral suppression among PLWH in South Carolina (SC). We analyzed cross-sectional data collected from 342 PLWH receiving HIV care from a large clinic in SC and provided complete information on most recent viral load, ART adherence, and sociodemographic factors. Bivariate analysis examined associations between key variables, and logistic regression was used to calculate the odds of viral suppression among select sociodemographic groups and adherence levels. Results indicated that approximately 82% of participants reported achieving viral suppression. PLWH who were older, male, and employed full-time had higher odds of being virally suppressed compared to those who were younger, female, and unemployed. PLWH with medium (adjusted Odds Ratio [aOR]: 3.79; 95% CI: 1.15-12.48) and high (aOR: 3.51; 95% CI: 1.21-10.24) levels of adherence were more likely to report viral suppression than those with low adherence. Targeted interventions are warranted for groups at-risk of low ART adherence, and healthcare providers should also be aware of contextual factors that serve as barriers to adherence for PLWH.

The individual, interactive, and syndemic effect of substance use, depression, education, and ethnicity on retention in HIV care

In this study, we sought to assess the individual, syndemic, and interactive associations between individual-level factors and retention in care. The sample was derived from the Miami Adult Studies on human immunodeficiency virus (HIV)/ acquired immune deficiency syndrome (AIDS) cohort from 2009 to 2014. The variables were entered into a multiple logistic regression with retention as the outcome. Backward regression, adjusting for all main effects, was conducted to determine which two-way interactions were associated with retention. Multivariable logistic regression was used to test which number of factors were associated with retention. Non-Hispanic Black race/ethnicity was associated with improved retention (odds ratio [OR] = 2.44, 95% confidence interval [CI]: 1.06-5.75, p ≤ 0.05) when compared to Non-Hispanic White persons. Black-Hispanic and Other racial/ethnic identities were associated with increased retention (OR = 4.84, 95%CI: 1.16-25.79, p ≤ 0.05 and OR = 7.24, 95%CI: 1.54-54.05, p ≤ 0.05, respectively) when compared to Non-Hispanic White persons. The interaction between depressive symptoms and Alcohol Use Disorder Identification Test (AUDIT, a test that assesses alcohol use disorder) score was significantly and negatively associated with retention in HIV care (OR = 0.14, 95%CI: 0.01-1.11, p ≤ 0.10). The interaction between age and male gender was also negatively associated with retention (OR = 0.95, 95%CI: 0.88-1.01, p ≤ 0.10), and the interaction between male gender and depression was positively associated with retention (OR = 7.17, 95%CI: 0.84-98.49, p ≤ 0.10). In conclusion, multiple races/ethnicities, specifically Non-Hispanic Black, Black-Hispanic, and Other racial/ethnic identification, were associated with increased odds of retention. Multiple interactions, specifically depressive symptoms * alcohol use disorder and male gender * age, were negatively associated with retention. The male gender * depression interaction was positively associated with retention in HIV care.

A Quality Improvement Project to Increase Patient Portal Enrollment and Utilization in Women Living With HIV at Risk for Disengagement in Care

Women living with HIV are less likely to be retained and engaged in consistent care than their male counterparts. The purpose of this quality improvement project was to increase the enrollment and utilization rate of a patient portal, an mHealth technology, by women living with HIV at risk of disengagement in care to improve their overall engagement and retention in care. At-risk women were identified, educated on, and enrolled in a patient portal system during routine clinic appointments. Engagement was measured using portal utilization rates and patient-initiated communication and analyzed using descriptive statistics. Paired 2-tailed Student t-tests were used to evaluate changes in adherence rates, viral loads, and CD4 T-cell counts from 90-day pre-enrollment to 90-day post-enrollment. Overall results indicate improved utilization and engagement through the use of a patient portal system are feasible in this population and promote engagement and retention in care.

Development and Validation of a Risk Prediction Tool to Identify People with HIV Infection Likely Not to Achieve Viral Suppression

Identifying people with HIV infection (PHIV), who are at risk of not achieving viral suppression, is important for designing targeted intervention. The aim of this study was to develop and test a risk prediction tool for PHIV who are at risk of not achieving viral suppression after a year of being in care. We used retrospective data to develop an integer-based scoring method using backward stepwise logistic regression. We also developed risk score categories based on the quartiles of the total risk score. The risk prediction tool was internally validated by bootstrapping. We found that nonviral suppression after a year of being in care among PHIV can be predicted using seven variables, namely, age group, race, federal poverty level, current AIDS status, current homelessness status, problematic alcohol/drug use, and current viral suppression status. Those in the high-risk category had about a 23 increase in the odds of nonviral suppression compared with the low-risk group. The risk prediction tool has good discriminative performance and calibration. Our findings suggest that nonviral suppression after a year of being in care can be predicted using easily available variables. In settings with similar demographics, the risk prediction tool can assist health care providers in identifying high-risk individuals to target for intervention. Follow-up studies are required to externally validate this risk prediction tool.

Social and Structural Determinants of HIV Treatment and Care Among Hispanic Women and Latinas Living with HIV Infection in the United States: A Qualitative Review: 2008-2018

Purpose: In 2017, among all women in the United States, Hispanic women and Latinas (Hispanics/Latinas) accounted for 16% of women with HIV. Populations with high HIV disparities, including Hispanics/Latinas, experience treatment and care outcomes that are well below the national goals. The objective of this qualitative review was to identify social and structural barriers to HIV care from the perspective of Hispanics/Latinas. Methods: Our qualitative review was conducted in six stages: (1) searched and reviewed studies with a focus on Hispanics/Latinas with diagnosed HIV in the United States, published between January 2008 and August 2018; (2) removed unpublished reports and dissertations; (3) limited the search to keywords linked to social and structural HIV outcomes; (4) limited our search to studies that included samples of ≥30% Hispanics/Latinos and ≥30% female; (5) extracted and summarized the data; and (6) conducted a contextual review to identify common themes. Results: We identified 1796 articles; 84 titles and abstracts were screened for full-text review; 16 were selected for full review; and 6 articles met our inclusion criteria for final analysis. Barrier themes to HIV care for Hispanics/Latinas included HIV-related stigma from health professionals, legal consequences of seeking HIV services (including fear of deportation), and language barriers while utilizing HIV services and medications. Conclusion: Although the evidence addressing facilitators and barriers to care among HIV-positive women is sparse, interventions, resources, and enhanced training for health professionals to decrease social and structural barriers to HIV services for Hispanics/Latinas are warranted.

Retention in HIV Care in Australia: The Perspectives of Clinicians and Clients, and the Impact of Medical and Psychosocial Comorbidity

Significant advances in our understanding and treatment of HIV have led to improvements in the medical management of the illness, as HIV infection has evolved from an acute to a chronic illness. Increasing our understanding of the medical and/or psychosocial comorbidities, which can interact to determine "clinical complexity" and impact HIV management, will further strengthen this process. Retention in care is a critical step of the HIV Treatment Cascade, which facilitates effective management of these comorbidities and their impact on HIV medical management. This study sought to build on literature regarding medical and/or psychosocial comorbidity that impacts retention in care, and it often leads to clinically complex presentations, by gaining the perspectives of people living with HIV (PLHIV), and medical and allied health clinicians in the field in Sydney, Australia. A total of 16 clinicians (medical doctors, nurses, clinical psychologists, and social workers) and 14 clients participated in a series of focus groups; they were asked to comment on the perceived barriers to retention and the potential solutions to overcome these. The results indicated a significant degree of overlap between clinician and client perspectives, and they identified "service-specific factors," "logistic/practical factors," "medical/physical factors," and "psychosocial factors" as potential barriers to retention. Results are reviewed in the context of similarities and differences in perspectives between clinicians and PLHIV, and limitations regarding the generalizability of findings are discussed. The broader context of comorbidity and clinical complexity is also examined.

Attrition Across the HIV Cascade of Care Among a Diverse Cohort of Women Living With HIV in Canada

BACKGROUND

In North America, women have lower engagement across the HIV cascade of care compared with men. Among women living with HIV (WLWH) in Canada, we measured the prevalence and correlates of attrition across cascade stages overall, and by key subpopulations.

METHODS

We analyzed baseline survey data regarding 6 nested stages of the HIV cascade among 1424 WLWH enrolled in the Canadian HIV Sexual and Reproductive Health Cohort Study (CHIWOS), including: linked to care, retained in care, initiated antiretroviral therapy (ART), current ART use, ART adherence (≥90%), and viral suppression (<50 copies/mL). Logistic regression identified factors associated with attrition at each stage.

RESULTS

Overall, 98% of WLWH were linked to care; 96% retained; 88% initiated ART; 83% were currently on ART; and, among those on ART, 68% were adherent and 72% were virally suppressed, with substantial variability by subpopulation (49%-84%).The largest attrition occurred between current ART use and adherence (-17%), with the greatest losses among indigenous women (-25%), women who use illicit drugs (-32%), and women incarcerated in the past year (-45%). Substantial attrition also occurred between linkage to care and ART initiation (-11%), with the greatest losses among women 16-29 years (-20%) and with unstable housing (-27%). Factors independently associated with attrition at viral suppression included household annual income, racial discrimination, incarceration history, age, and resilience.

CONCLUSIONS

Overall, 28% of WLWH were lost across the HIV care cascade, with significant differences by stage, subpopulation, and social inequities. Targeted interventions are needed to improve women's retention across the cascade.

Racial and Ethnic Differences in Viral Suppression Among HIV-Positive Women in Care

BACKGROUND

Women with HIV diagnoses are less likely to be virally suppressed than men. Women of different racial/ethnic groups may be differentially affected by sociodemographic factors. We examined differences in viral suppression among women by race/ethnicity and associated variables to inform prevention interventions.

METHODS

We used data from the 2010-2014 cycles of the Medical Monitoring Project, a cross-sectional survey of HIV-positive adults in care. We limited analyses to black, Hispanic, and white women. We calculated weighted prevalences of recent viral suppression (undetectable or <200 copies/mL) and sustained viral suppression (consistent viral suppression during the past 12 months) among women by race/ethnicity. We computed adjusted prevalence differences (aPDs) and 95% confidence intervals (CIs) for viral suppression by racial/ethnic group, controlling for selected variables, including available social determinants of health variables.

RESULTS

Among women, 62.9% were black, 19.8% Hispanic, and 17.3% white. Overall, 74.3% had recent viral suppression, and 62.3% had sustained viral suppression. Compared with white women (79.7%, CI: 77.2 to 82.2), black (72.5%, CI: 70.3 to 74.7; PD: 7.2) and Hispanic (75.4%, CI: 72.6 to 78.3; PD: 4.3) women were less likely to have recent viral suppression. In multivariable analyses, after adjusting for antiretroviral therapy adherence, HIV disease stage, age, homelessness, and education, black-white aPDs remained significant for recent (aPD: 4.8, CI: 1.6 to 8.1) and sustained (aPD: 5.0, CI: 1.1 to 9.0) viral suppression.

CONCLUSION

Viral suppression was suboptimal for all women, but more for black and Hispanic women. Differences between black, Hispanic, and white women may be partially due to antiretroviral therapy adherence, HIV disease stage, and social determinants of health factors.

Gender-based violence and engagement in biomedical HIV prevention, care and treatment: a scoping review

Background

While gender-based violence (GBV) has been shown to increase women’s risk of HIV acquisition, the role of GBV in the HIV testing to care continuum is less clear. Clarifying how GBV may act as a barrier to accessing HIV services, treatment and care - such as anti-retroviral treatment (ART) or pre-exposure prophylaxis (PrEP) - will not only provide insights into how to best meet individual women’s HIV care needs, but also inform public health oriented HIV epidemic control strategies.

Methods

Through a comprehensive scoping review, we synthesized and analyzed existing evidence regarding the influence of GBV on engagement in PrEP and the HIV care continuum among women living with HIV, including members of key populations (female sex workers, transgender women and women who use drugs). We explored PubMed, Scopus and Web of Science for peer-reviewed studies published in 2003–2017. Of the 279 sources identified, a subset of 51 sources met the criteria and were included in the scoping review.

Results

Studies were identified from 17 countries. The majority of studies utilized quantitative cross-sectional designs (n = 33), with the rest using longitudinal (n = 4), qualitative (n = 10) or mixed methods (n = 4) designs. Taken together, findings suggest that GBV impedes women’s uptake of HIV testing, care, and treatment, yet this can vary across different geographic and epidemic settings. Substantial gaps in the literature do still exist, including studies on the impact of GBV on engagement in PrEP, and research among key populations.

Conclusions

This scoping review contributes to our knowledge regarding the role GBV plays in women’s engagement in PrEP and the HIV care continuum. Findings reveal the need for more longitudinal research to provide insights into the causal pathways linking GBV and HIV care and treatment outcomes. Research is also needed to illuminate the impact of GBV on PrEP use and adherence as well as the impact of GBV on engagement along the HIV care continuum among key populations. It is critical that programs and research keep pace with these findings in order to reduce the global burden of GBV and HIV among women.

Older African Americans and the HIV Care Continuum: A Systematic Review of the Literature, 2003-2018

Evidence suggests that racial disparities in the HIV care continuum persist in older age groups, particularly among African Americans. The objective of this systematic review was to identify factors that facilitate or hinder older African Americans' engagement in the HIV care continuum. For studies published between 2003 and 2018, we: (1) searched databases using keywords, (2) excluded non-peer-reviewed studies, (3) limited findings to older African Americans and the HIV care continuum, and (4) retrieved and summarized data focused on barriers and facilitators of the HIV care continuum. Among the 1023 studies extracted, 13 were included: diagnosis/testing (n = 1), engagement in care (n = 7), and antiretroviral adherence (n = 5). Barriers included lack of HIV risk awareness, routine testing, and healthcare access, stigma, and multimorbidities. Social support, health/medication literacy, and increased self-efficacy facilitated engagement. A targeted focus on older African Americans is needed to achieve national goals of improving HIV care and treatment outcomes.

Viral suppression among HIV-infected methadone-maintained patients: The role of ongoing injection drug use and adherence to antiretroviral therapy (ART)

INTRODUCTION

Methadone maintenance therapy (MMT) is associated with improved virologic outcomes, yet no studies have explored factors associated with viral suppression in HIV-infected patients on MMT. Given the critical role of sustained viral suppression in maximizing benefits of antiretroviral therapy (ART), we sought to assess factors associated with viral suppression in patients stabilized on MMT.

METHODS

A sample of 133 HIV-infected, methadone-maintained patients who reported HIV-risk behaviors were assessed using an audio-computer assisted self-interview (ACASI). Multivariable logistic regression was used to identify significant correlates of viral suppression.

RESULTS

Among all participants, self-reported HIV risk behaviors were highly prevalent and over 80% had achieved viral suppression. Independent correlates of viral suppression were: having optimal adherence to ART (aOR = 4.883, p = .009), high CD4 count (aOR = 2.483, p = .045), and ongoing injection drug use (aOR = 0.081, p = .036). Furthermore, results revealed a significant interaction effect that involved optimal ART adherence and injection of drug use on viral suppression (aOR = 2.953, p = .029).

CONCLUSION

Overall, our findings highlight unaddressed HIV-related treatment challenges faced by certain group of methadone-maintained patients. These findings have significant implications for the HIV treatment as prevention efforts and, thus, indicate the need for comprehensive efforts to promote viral suppression in this risk population.

The Prevalence of HIV Load Suppression and Related Factors Among Patients on ART at Phedisong 4 Clinic, Pretoria, South Africa

Background:

Globally, the benefits of viral load suppression in improving the lives of people living with HIV/AIDS have been established. In 2010, the South African Government decentralised ART to the primary care level. This study intended to determine the effect of this decentralisation in achieving viral load suppression among patients.

Objective:

To determine the prevalence of HIV viral load suppression and factors related to the suppression among patients initiated on ART at Pedisong 4 clinic, Tshwane District in Pretoria.

Methods:

A prospective cohort study was conducted on 98 patients initiated on ART between 01 November 2012 and 30 April 2013. Based on the viral load results, they were divided into those who achieved Viral Load Suppression (VLS), and those who did not (NVLS). Analyses were done using SAS® (version 9.2) for Microsoft software. A p < 0.05 was considered significant.

Results:

Ninety patients (91.8%; 95%CI, 84.7% – 95.8%) achieved viral load suppression while eight (8.2%; 95%CI, 4.2% – 15.3%), did not. Of the 98 patients, 63 (64%) were female. In the NVLS group, the female to male ratio was 7:1 (p = 0.038). There was no relationship between viral load suppression and patients’ baseline characteristics, behavioural characteristics and clinical characteristics (p > 0.05). ART adherence reported in both patient groups was ≥ 87.0%.

Conclusion:

There was good viral load suppression in patients initiated on ART at Pedisong 4 clinic. Patients’ baseline, behavioural and clinical characteristics were not related to viral load suppression, necessitating further large sample size studies in various health facilities.

Predictors of Adult Retention in HIV Care: A Systematic Review

A systematic literature review was conducted to identify predictors of poor adult retention in HIV medical care in developed and developing countries. An electronic search was conducted with MEDLINE (OVID), PubMED, EBSCO, SCOPUS, and Cochrane databases, as well as manual searches. Original, quantitative, adult studies in English, published between 1995 and 2015 were included. Only those with a focus on predictors of retention in care were reported on. Of the 345 articles identified, thirty were included following an independent assessment by two raters. In developed countries, the most frequently cited predictors of poor retention were active substance use and demographic factors. In developing countries, physical health factors were most frequently associated with poor retention in care. The results from this review suggests primary concerns for poor retention include substance use and physical health factors. Other psychosocial factors, such as psychiatric illness and social/welfare factors, were also found to be relevant.

Simulated patient encounters to improve adolescent retention in HIV care in Kenya: study protocol of a stepped-wedge randomized controlled trial

Background

Adolescent-friendly policies aim to tailor HIV services for adolescents and young adults aged 10–24 years (AYA) to promote health outcomes and improve retention in HIV care and treatment. However, few interventions focus on improving healthcare worker (HCW) competencies and skills for provision of high-quality adolescent care. Standardized patients (SPs) are trained actors who work with HCWs in mock clinical encounters to improve clinical assessment, communication, and empathy skills. This stepped-wedge randomized controlled trial will evaluate a clinical training intervention utilizing SPs to improve HCW skills in caring for HIV-positive AYA, resulting in increased retention in care.

Methods/design

The trial will utilize a stepped-wedge design to evaluate a training intervention using SPs to train HCWs in assessment, communication, and empathy skills for AYA HIV care. We will recruit 24 clinics in Kenya with an active electronic medical record (EMR) system and at least 40 adolescents enrolled in HIV care per site. Stratified randomization by county will be used to assign clinics to one of four waves – time periods when they receive the intervention – with each wave including six clinics. From each clinic, up to 10 HCWs will participate in the training intervention. SP training includes didactic sessions in adolescent health, current guidelines, communication skills, and motivational interviewing techniques. HCW participants will rotate through seven standardized SP scenarios, followed by SP feedback, group debriefing, and remote expert evaluation. AYA outcomes will be assessed using routine clinic data. The primary outcome is AYA retention in HIV care, defined as returning for first follow-up visit within 6 months of presenting to care, or returning for a first follow-up visit after re-engagement in care in AYA with a previous history of being lost to follow-up. Secondary outcomes include HCW competency scores, AYA satisfaction with care, and AYA clinical outcomes including CD4 and viral load. Additional analyses will determine cost-effectiveness of the intervention.

Discussion

This trial will contribute valuable information to HIV programs in Kenya and other low-resource settings, providing a potentially scalable strategy to improve quality of care and retention in critical HIV services in this population.

Trial registration

ClinicalTrials.gov, ID: NCT02928900. Registered 26 August 2016.

Electronic supplementary material

The online version of this article (doi:10.1186/s13063-017-2266-z) contains supplementary material, which is available to authorized users.

Validating a self-report measure of HIV viral suppression: an analysis of linked questionnaire and clinical data from the Canadian HIV Women's Sexual and Reproductive Health Cohort Study

Background

We assessed the validity of a self-report measure of undetectable viral load (VL) among women with HIV in British Columbia (BC), Canada. Questionnaire data from the Canadian HIV Women’s Sexual and Reproductive Health Cohort Study was linked with population-based clinical data from the BC Centre for Excellence in HIV/AIDS. Self-reported undetectable VL was assessed by the question: “What was your most recent VL, undetectable (i.e. <50 copies/mL) or detectable (i.e. ≥50 copies/mL)?” Laboratory measurements of VL <50 copies/mL (closest to/before study visit) were the criterion for validity analyses. We measured positive and negative predictive values (PPV, NPV) and likelihood ratios (LR+, LR−).

Results

Of 356 participants, 99% were linked to clinical data. Those unlinked (n = 1), missing self-report VL (n = 18), or missing self-report and laboratory VL (n = 1) were excluded. Among the remaining 336: median age was 44 (IQR 37–51); 96% identified as cis-gender; 84% identified as heterosexual; and 45% identified as Indigenous, 40% White, 8% African, Caribbean, or Black, and 8% other/multiple ethnicities. Overall, 85% self-reported having an undetectable VL while 82% had clinical data indicating viral suppression. The PPV was 93.7 (95% CI 90.2–96.2) indicating that 94% of women who self-reported being undetectable truly were. The NPV was 80.4 (95% CI 66.9–90.2). LR+ was 3.2 (2.1–4.6) and LR− was 0.05 (0.03–0.10).

Conclusions

Our self-report measure assessing undetectable VL strongly predicted true viral suppression among Canadian women with HIV. This measure can be used in research settings without laboratory data in regions with high rates of VL testing and suppression.

The interactive effects of social support and physical functioning on HIV medical outcomes among African Americans whom inject drugs

Research suggests a syndemic of substance use, mental illness, and familial conflict is associated with poor HIV medical outcomes among African American persons living with HIV (PLHIV). Social support may facilitate positive health outcomes. This study explores psychosocial correlates of HIV medical outcomes, defined as undetectable viral load (UVL) and acute care minimization. Data were from baseline of the BEACON study (N = 351). UVL was ≤40 copies/mL. Acute care minimization was defined as no ER visits and/or hospitalizations in 6 months. Descriptive statistics and Poisson regression were implemented (N = 351). Moderate syndemic burden was associated with viral suppression. Individuals with main partner caregivers had 35% higher likelihood of viral suppression than individuals whose main supporters were neither kin nor main partners (adjusted point-prevalence rate ratio [APR] = 1.35; 95% CI [1.05, 1.74]). Surprisingly, individuals with more health-related support were more likely to use acute care than individuals with less health-related support (p<.05). Interaction analyses showed that physical function modified the relationship between main supporter type and acute care minimization. Results suggest that social support receipt was not consistently associated with HIV medical outcomes. Conversely, higher syndemic burden may have facilitated positive outcomes through necessitating increased rates of health care engagement. Health care professionals should elicit discussion of social support to strengthen PLHIVs' and their supporters' relationships to improve their health. Results highlight the need for culturally tailored interventions to improve HIV medical outcomes among African American PLHIV substance users.

Retention in Continuous Care and Sustained Viral Suppression

OBJECTIVES

To examine the relationship between retention in continuous care and sustained viral suppression.

METHODS

The authors retrospectively followed 653 persons who were virally suppressed and seeking care at an infectious disease clinic in Kentucky for an average of 6 years to determine the rates of retention in medical care (≥2 visits separated by ≥3 months within a 12-month period) and sustained viral suppression (<400 copies/mL). A generalized linear mixed model was used to determine an association between retention and suppression over time.

RESULTS

Approximately 61% of the study population were retained in continuous care and 75% had sustained viral suppression for all patient-years. Persons retained in care were 3 times the odds of sustaining viral suppression over time ( P < .001).

CONCLUSION

Retention is essential to achieving and maintaining viral suppression. Strategies should be set in place that emphasize increasing the rates of retention, which in turn may increase the rates of suppression.

Enroling and retaining human immunodeficiency virus (HIV) patients in their care: A metasynthesis of qualitative studies

OBJECTIVES

To report the findings of a metasynthesis review of qualitative studies on patient and provider experiences and perspectives on linkage and retention in HIV care.

DESIGN

The review is an extraction, aggregation, interpretation and synthesis of qualitative findings based on the Sandelowski and Barroso method.

DATA SOURCES

A search of the literature was conducted in the databases Cumulative Index to Nursing and Allied Health, PubMed and PsycInfo for articles published from 2008 to 2013. Inclusion criteria were qualitative research articles published in English from across the world and in peer-reviewed journals. Literature reviews, conference abstracts and grey literature were excluded from this metasynthesis.

REVIEW METHODS

The review consisted of a) comprehensive search, b) study classification, c) abstraction of findings, d) synthesis. Of the 4640 citations screened, 69 articles were included for this metasynthesis.

RESULTS

69 unique articles from 44 countries were included. This metasynthesis takes into account the perspectives of at least 2263 HIV-positive participants (740 men, 1008 women, 78 transgender individuals and 437 unspecified sex) and 994 healthcare providers, family members and community members. The most salient barriers and facilitators to HIV linkage and retention in HIV care affirm ecological factors that are mostly beyond individual patients' control. Triadic streams of influence concurrently affect care engagement that include a person's psychological state upon diagnosis and their informational challenges (intrapersonal stream); one-on-one interactions with providers and their immediate community (social stream); and life demands, overall quality of care experiences and other structural barriers (cultural-attitudinal stream). Each stream's influence on HIV care engagement varies at any given point to reflect an individual's evolving and unique experiences with HIV infection throughout the illness trajectory.

CONCLUSION

There is sufficient evidence that detail how to best link and retain patients in HIV care. Themes identified indicate going beyond individual-level factors and towards shifting attention and resources to systems that patients navigate. Forceful structural-level actions are needed to correct these long-identified barriers and enhance care engagement facilitators.

The Impact of Youth-Friendly Structures of Care on Retention Among HIV-Infected Youth

Limited data exist on how structures of care impact retention among youth living with HIV (YLHIV). We describe the availability of youth-friendly structures of care within HIV Research Network (HIVRN) clinics and examine their association with retention in HIV care. Data from 680 15- to 24-year-old YLHIV receiving care at 7 adult and 5 pediatric clinics in 2011 were included in the analysis. The primary outcome was retention in care, defined as completing ≥2 primary HIV care visits ≥90 days apart in a 12-month period. Sites were surveyed to assess the availability of clinic structures defined a priori as 'youth-friendly'. Univariate and multivariable logistic regression models assessed structures associated with retention in care. Among 680 YLHIV, 85% were retained. Nearly half (48%) of the 680 YLHIV attended clinics with youth-friendly waiting areas, 36% attended clinics with evening hours, 73% attended clinics with adolescent health-trained providers, 87% could email or text message providers, and 73% could schedule a routine appointment within 2 weeks. Adjusting for demographic and clinical factors, YLHIV were more likely to be retained in care at clinics with a youth-friendly waiting area (AOR 2.47, 95% CI [1.11-5.52]), evening clinic hours (AOR 1.94; 95% CI [1.13-3.33]), and providers with adolescent health training (AOR 1.98; 95% CI [1.01-3.86]). Youth-friendly structures of care impact retention in care among YLHIV. Further investigations are needed to determine how to effectively implement youth-friendly strategies across clinical settings where YLHIV receive care.

The Role of Depression in Retention in Care for Persons Living with HIV

Individuals infected with HIV experience high rates of depression when compared to their sero-negative counterparts. Although symptoms of depression have been consistently linked to poor medication adherence among persons living with HIV/AIDS, their relation to retention in care are less well-known. The purpose of this study was to examine whether clusters of depressive symptoms influence retention in care and if so, whether these clusters had different relations to retention in care. This is a secondary data analysis of a larger study that investigated the role of health literacy, cognitive impairment, and social determinants on retention in HIV care. Individuals with HIV were recruited from South Florida from August 2009 to May 2011. A total of 210 participants were included in the current analyses. A measure of visit constancy was calculated to represent the number of 4-month intervals with at least one kept visit. Individual items on the Center for Epidemiological Studies Depression Scale short form (CES-D10) and factor analysis of the CES-D10 were independent variables. Overall, there was a high prevalence of depressive symptoms in the study participants. Furthermore, factor analysis showed that certain clusters of depressive symptoms were significantly associated with visit constancy. Specifically, negative mood/somatic symptoms were associated with a greater odds of missing a visit in any of the observed 4-month time periods than positive mood factor. Those patients reporting somatic symptoms and negative mood may need additional intervention and support to be effectively retained in care and successfully follow through with appointments and care.

Violence screening and viral load suppression among HIV-positive women of color

Recent research suggests intimate partner violence (IPV) is commonly experienced by many people living with HIV/AIDS, which can complicate their care. We introduce a novel approach to screening for history of violence among 102 women of color living with HIV and receiving care at an outpatient public health clinic. Using a composite measure composed of data from a variety of screening tools, we were able to determine that 70.6% of the women had a history of violence using the composite measure, and that 43% screened positive using multiple screening tools. Although overall viral load suppression rate was high at 81.4%, women with a history of violence were less likely to be virally suppressed when compared to those without such a history (76.4% versus 93.3%, p<0.05). Our findings suggest using a variety of screening questions at entry and at follow-up care appointments may be key to identifying and supporting women survivors who may not disclose violence when first asked. Future research should foster further development, analysis, and use of a variety of screening tools such as those used in this study.