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Background: Adherence to antiretroviral therapy (ART) is crucial for preventing vertical transmission of HIV and maternal deaths. While the literature is replete with studies on ART adherence, the role of social capital in adherence to ART is less studied. Drawing from the social cognitive theory, this study examines the relationship between social capital and post-partum adherence to ART. Methods: We analysed data from 481 post-partum women with HIV in the Eastern Cape, South Africa. Adherence to ART was measured using a validated scale, capturing self-reported medication-taking behaviours. Social capital was assessed using a pre-validated tool, encompassing indicators of social engagement, support networks and community connectedness. We used logistic regression models to examine social capital and ART adherence associations, while controlling for relevant covariates. Results: Participants mean age was 32.9 (SD ± 5.76) years. After adjusting for age, education level, alcohol use, status disclosure to partner, marital status, desire for more children, employment status and living arrangements, social capital was significantly associated with higher odds of ART adherence (p = 0.004, AOR 1.09; 95% CI 1.03–1.16). Conclusion: We found evidence in support of the role of social capital in ART adherence. Strengthening social support networks and addressing psychosocial factors could improve adherence to ART. As such, policymakers and programme managers should consider the role of social capital in designing interventions to improve ART adherence. Future research should explore the mechanisms through which social capital impacts ART adherence. [ABSTRACT FROM AUTHOR]

Background: Low-cost, scalable strategies are necessary to reach the UNAIDS 2030 target of ending HIV as a public health threat. Use of treatment partners, informal caregivers selected by people living with HIV to support antiretroviral therapy adherence, is one such strategy that is included in many countries' HIV guidelines, including Botswana, a country with high HIV prevalence. Method: From June 2021 to June 2022, we pilot tested a clinic-based treatment partner intervention ("Mopati"), including standardized language for providers to guide patients on treatment partner selection and workshops to train treatment partners on providing non-directive support to patients using a non-confrontational, non-judgmental approach. Sixty unsuppressed patients (30 per clinic) and 45 treatment partners (17 intervention, 28 control) were recruited from an intervention–control clinic matched-pair in Gaborone, Botswana. Results: Mopati had medium-to-large effects on increasing patients' adherence, adherence self-efficacy, intrinsic adherence motivation, and perceived non-directive support from treatment partners, and decreasing treatment partner caregiver burden. Aggregate viral suppression rates significantly increased in the intervention (vs. control) clinic. Qualitative data from 14 clinic staff, 21 patients, and 16 treatment partners indicated that Mopati was viewed as effective. Providers said the guidance empowered them to be proactive in communicating about adherence; most reported using the guidance. Conclusion: This study shows preliminary support for the use of treatment partners in HIV care, and further evidence for interventions that leverage patients' existing support. This research can inform ways to improve adherence to HIV treatment as well as the treatment of HIV-related comorbid conditions in lower-resource settings. Trial Registration: ClinicalTrials.gov Identifier: NCT04796610. [ABSTRACT FROM AUTHOR]

Background: Diabetes is a complex health condition requiring medical therapy and lifestyle modifications to attain treatment targets. Previous studies have not fully explored factors associated with adherence to medication, diets and physical activity recommendations among individuals living with diabetes in rural South Africa. We examined the association between knowledge, health belief and adherence to medication, dietary, and physical activity recommendations and explored self‐reported reasons for non‐adherence. Methods: This cross‐sectional study was conducted among 399 individuals living with diabetes recruited over 12 weeks from six randomly selected primary healthcare centres in rural South Africa. Sociodemographic and clinical data were obtained by self‐report. Health beliefs, knowledge, and adherence were assessed using validated measures. Descriptive and inferential statistics were carried out. Results: The majority (81.7%) of the participants were females, with a mean age of 62 ± 11 years. Only 39% reported adhering to their prescribed medication regimen, 25% reported adhering to dietary recommendations, and 32% reported adhering to physical activity recommendations. The most cited reasons for non‐adherence were lack of access to (n = 64) and cost of drugs (n = 50), perceived high costs of healthy diets (n = 243), and lack of time (n = 181) for physical activity. Level of education was an independent predictor of medication adherence [odds ratio, OR = 2.02 (95% confidence interval, CI: 1.20–3.40)] while diabetes knowledge was independently associated with both medications [OR = 3.04 (95% CI: 1.78–45.12)]; and physical activity adherence [OR = 2.92 (95% CI: 1.04–2.96). Positive health belief was independently associated with adherence to medications [OR = 1.72 (95% CI: 1.15–2.57) and dietary recommendations [OR = 1.75 (95% CI: 1.04–2.96)]. Conclusion: Adherence to three important self‐care practices, medication, diet, and physical activity, was suboptimal in this study setting. Socioeconomic reasons and access barriers were significant drivers of non‐adherence, while increased knowledge and positive health beliefs were potential facilitators. Efforts to improve medication adherence and foster engagement in healthy lifestyle behaviours must consider patients' knowledge and health beliefs. Primary healthcare providers should create awareness on the importance of adherence on health outcomes for people with diabetes. Likewise, efforts to increase the availability and affordability of medications for socioeconomically disadvantaged populations should be prioritised by the key health stakeholders. [ABSTRACT FROM AUTHOR]

We assessed the impact of community- versus clinic-based medication pick-up on rates of virologic suppression in an observational cohort of adults on ART enrolled in a decentralized antiretroviral therapy program (CCMDD) in South Africa. Participants either attended clinics where they were given the choice to pick up ART in community venues or traditional clinics, or clinics where this pathway was assigned. Among 1856 participants, 977 (53%) opted for community ART pick-up at enrollment, and 1201 (86%) were virologically suppressed at one year. Because of missing data on virologic suppression, primary results are based on a model incorporating multiple imputation. In addition to age and gender, distance from clinic and year of HIV diagnosis were included in the multivariable model. There was no difference in opting for clinic- vs. community-based pick-up with regard to achieving 12-month virologic suppression (aRR 1.02, 95% CI 0.98–1.05) in clinics offering choice. There was no impact of assigning all participants to an external pick-up point (aRR 1.00, 95% CI 0.95–1.06), but virologic suppression was reduced in the clinic that assigned participants to clinic pick-up (aRR 0.87, 95% CI 0.81–0.92). These results suggest that provision of community-based ART has not reduced continued virologic suppression in the population enrolled in the CCMDD program. [ABSTRACT FROM AUTHOR]

There are over 1.4 million adolescents living with HIV in sub-Saharan Africa, the majority of whom acquired the virus through perinatal transmission (PHIV). HIV stigma is particularly high among adolescents living with HIV and is associated with several outcomes that worsen health and increase the risk of onward HIV transmission. We tested associations between internalized HIV stigma and four of these outcomes over a one-year period among a sample of adolescent boys living with PHIV in Soweto, South Africa. Participants (N = 241) answered questions about internalized HIV stigma at baseline. They completed weekly mobile surveys over the following year to answer questions about their experiences with depression, binge drinking, medication adherence, and violence victimization. Using generalized linear mixed models, we found that baseline internalized HIV stigma was associated with increased odds of depression (OR 1.74), alcohol misuse (OR 2.09), and violence victimization (OR 1.44) and decreased odds of medication adherence (OR 0.60) over the course of a year. These outcomes negatively impact the health and wellbeing of adolescents living with PHIV and increase their risk of transmitting HIV to their partners in the future. Our findings provide novel, longitudinal evidence for the deleterious effects of HIV stigma. To improve health outcomes for adolescents with PHIV, it will be crucial to develop effective HIV stigma reduction interventions that address specific developmental, gendered, and cultural experiences. [ABSTRACT FROM AUTHOR]

Background: The HIV epidemic in sub-Saharan Africa has a disproportionate gender impact, with women bearing the brunt of the epidemic. South Africa carries the largest share of the global HIV burden, with similar trends seen for women due to unequal socio-cultural and economic status. Objectives: This study aims to understand 30–49 year-old women's barriers and facilitators to accessing HIV services in order to maximize health in resource limited settings and reach women missing from HIV care. Design: Employing a convenience sampling strategy, we recruited, informed, and consented participants at clinics and public areas. Interviews were conducted in respondent's preferred languages, transcribed verbatim, translated into English if needed, and thematically analyzed using grounded theory. Methods: We conducted 81 interviews with women aged 30–49 either missing from care (n = 21), having unknown HIV status (n = 30) or linked to care (n = 30) within two sites: City of Johannesburg district, Gauteng Province and Mopani district, Limpopo Province. Results: Participants missing from care reported negative staff attitudes, queues, family rejection, medication side effects, and painful blood tests as key deterrents. Participants with an unknown status were deterred by fear of being diagnosed as HIV positive and family rejection, which was similar to women missing from care who often dropped out from care due to actual family rejection. Participants linked to care reported that long queues and staff shortages were challenges but stayed in care due to a will to live for themselves and their children, in addition to counselling and feeling emotionally supported. Interestingly, participants missing from care often accessed medication from friends but, similarly to those with unknown status, noted that they would access care if attended to by supportive nurses and by having non-clinical HIV services. Conclusions: The accounts of women in this research highlight significant improvements needed to address inequities in the fight against HIV in South Africa. Additionally, the healthcare service access preferences of women aged 30–49 need to be further explored quantitatively in order to design policy relevant interventions. Plain language summary: Understanding HIV service preferences of South African women 30–49 years old missing from or linked to care: An exploratory study of Gauteng and Limpopo provinces The HIV epidemic in sub-Saharan Africa harms women more than men. South Africa carries the largest share of the global HIV burden, with similar trends seen for women. This study aims to understand 30–49 year-old women's ability to access HIV services in order to reach women missing from HIV care. We conducted 81 interviews with women aged 30–49 either missing from care (n = 21), having unknown status (n = 30) or linked to care (n = 30) within two sites: City of Johannesburg district, Gauteng Province and Mopani district, Limpopo Province. We recruited, informed, and consented participants at clinics and public areas. Interviews were conducted in respondent's preferred languages, transcribed, and translated into English for analysis. Participants missing from care reported negative staff attitudes, queues, family rejection, medication side effects and painful blood tests as key deterrents. Participants with an unknown status were deterred by fear of being diagnosed as HIV positive and family rejection, which was similar to women missing from care who often dropped out from care due to family rejection. Participants linked to care reported that long queues and staff shortages were challenges but stayed in care due to a will to live for themselves and their children, in addition to counselling and feeling emotionally supported. Interestingly, participants missing from care often accessed medication from friends but, similarly to those with unknown status, noted that they would access care if attended to by supportive nurses and by having non-clinical HIV services. The healthcare service access preferences of women aged 30–49 needs to be further explored in order to improve interventions. [ABSTRACT FROM AUTHOR]

We conducted qualitative research among people with HIV (PWH) and care providers in Cape Town, South Africa to understand the impact of negative clinic experiences on adherence and support preferences. In-depth interviews were conducted with 41 patients with an unsuppressed viral load or a treatment gap, and focus group discussions with physicians, nurses, counselors, and community health workers. Questions addressed treatment history and adherence barriers, then participants evaluated evidence-based adherence interventions for potential scale up. Inductive analysis examined care experiences and corresponding preference for intervention options. More than half of PWH described negative experiences during clinic visits, including mistreatment by staff and clinic administration issues, and these statements were corroborated by providers. Those with negative experiences in care stated that fear of mistreatment led to nonadherence. Most patients with negative experiences preferred peer support groups or check-in texts to clinic-based interventions. We found that PWH's negative clinic experiences were a primary reason behind nonadherence and influenced preferences for support mechanisms. These findings emphasize the importance of HIV treatment adherence interventions at multiple levels both in and outside of the clinic, and providing more comprehensive training to providers to better serve PWH in adherence counseling, especially those who are most vulnerable.. [ABSTRACT FROM AUTHOR]

We evaluated correlates of adherence to PrEP, including daily oral tenofovir disoproxil fumarate in combination emtricitabine (oral FTC/TDF) and the monthly dapivirine ring (ring)among adolescent girls and young women (AGYW) in the MTN-034/REACH study. We enrolled 247 AGYW aged 16–21 years in South Africa, Uganda and Zimbabwe (ClinicalTrials.gov: NCT03074786). Participants were randomized to the order of oral FTC/TDF or ring use for 6 months each in a crossover period, followed by a 6-month choice period. We assessed potential adherence correlates—individual, interpersonal, community, study, and product-related factors—quarterly via self-report. We measured biomarkers of adherence monthly; high adherence was defined as > 4 mg dapivirine released from returned rings or intracellular tenofovir diphosphate levels ≥ 700 fmol/punch from dried blood spots (DBS). We tested associations between correlates and objective measures of high adherence using generalized estimating equations. High adherence to oral FTC/TDF was significantly associated with having an older primary partner (p = 0.04), not having exchanged sex in the past 3 months (p = 0.02), and rating oral FTC/TDF as highly acceptable (p = 0.003). High ring adherence was significantly associated with unstable housing (p = 0.01), disclosing ring use to a male family member (p = 0.01), and noting a social benefit from study participation (p = 0.03). All associations were moderate, corresponding to about 6%–10% difference in the proportion with high adherence. In our multinational study, correlates of adherence among African AGYW differed for oral FTC/TDF and the ring, highlighting the benefit of offering multiple PrEP options. [ABSTRACT FROM AUTHOR]

Much of the research on the effects of syndemics on HIV outcomes has utilized an additive approach. However, interaction effects may better account for syndemic synergy than an additive approach, but it remains difficult to specify interaction effects without empirical guidance. We sought to systematically compare additive and interaction effects approaches to modeling the effects of syndemic problems on antiretroviral therapy (ART) using empirically specified interaction terms. Participants were 194 people with HIV (PWH) who received HIV care in Khayelitsha, South Africa. In a series of linear regression models, we examined ten syndemic problems: depression, alcohol use, intimate partner violence (IPV), post-traumatic stress, social anxiety, substance use, food insecurity, poverty, housing instability, and structural barriers to care. Depression, substance use, and food insecurity were selected for interaction terms based on a prior network analysis, which found these problems to be most central. The additive models did not produce statistically significant findings. However, the interaction effects models yielded significant interaction terms in both the full model and a parsimonious model. There was a statistically significant effect of the interaction between depression and food insecurity on ART adherence (b = 0.04, Robust SE = 0.02, 95%CI [0.001–0.08], p =.012). This pattern of results was replicated in the parsimonious model. Findings suggest that when feasible, interaction effects approaches may be a helpful syndemic modeling technique. Results may inform future intervention targets, such as depression and food insecurity, and the importance of addressing both structural and psychosocial syndemic problems. [ABSTRACT FROM AUTHOR]

Background: The human immunodeficiency virus (HIV) and acquired immunodeficiency deficiency syndrome (AIDS) epidemic have left an overwhelming impact on communities worldwide, particularly in Sub-Saharan Africa, where its effects on family structures are particularly pronounced. Caregivers of HIV/AIDS orphans encounter challenges in fulfilling their caring duties. Consequently, they rely on the outreach team leaders (OTLs) for support to care for HIV/AIDS orphans. Aim: This study aimed to explore and describe support provided by OTLs to caregivers of HIV/AIDS orphans in the North West Province of South Africa. Methods: The exploratory, descriptive, and contextual design meaning the study was conducted was in the contexts where caregivers of HIV/AIDS orphans reside. The study was conducted in five local municipalities in the Ngaka Modiri Molema district of the North West Province of South Africa. Ward-based outreach nurses were participants in the study. Semi-structured focus group interviews were used for data collection. Thematic analysis was used to analyze data. Throughout the study, ethical principles were adhered to. The study also adhered to four trustworthiness principles: credibility, confirmability, transferability, and dependability. Results: Three main themes emerged from this study: the conduction of home visits to caregivers of HIV/AIDS orphans, the coordination of a multidisciplinary team for support, and the facilitation of support groups. Conclusions: This study revealed that that caregivers of children orphaned by HIV/AIDS benefitted from the support provided by OTLs in the North West province of South Africa. The support provided by OTLs harnessed positive relationship between caregivers and children orphaned by HIV/AIDS. [ABSTRACT FROM AUTHOR]

Behavioral economics offers a unique opportunity to understand the social, cognitive, and psychological nuances that may influence health behavior. The purpose of this article is to demonstrate the application of NUDGE, a novel behavioral economics and design thinking framework, to address barriers to antiretroviral therapy adherence among adolescents living with HIV in eSwatini. NUDGE comprises five steps: (1) Narrow the focus to a specific target behavior, (2) Understand the context of the behavior through inquiry, (3) Discover behavioral insights related to the target behavior, (4) Generate intervention design features to address behavioral barriers to the target behavior, and (5) Evaluate the design features through iterative pilot testing. This article demonstrates the application of the Discover and Generate steps using qualitative data. In showing the utility of the NUDGE framework, we provide a practical tool for creating interventions informed by behavioral insights. [ABSTRACT FROM AUTHOR]

Fewer adolescents achieve viral suppression compared to adults. One impediment may be a history of adverse childhood experiences (ACEs). To better develop targets and timeframes for intervention, this study created more robust estimates of the impact of cumulative adversity on viral suppression, tested whether the association is sensitive to the timing of adversity, and simultaneously tested several potential mechanisms. We focus on males, who have lower viral suppression than females and who may contribute to disproportionate incidence among young women. We recruited 251 male perinatally HIV-infected adolescents aged 15–19 from HIV clinics in Soweto, South Africa. Adversity was captured using the Adverse Childhood Experience – International Questionnaire (ACE-IQ). Viral load was measured using blood samples; viral suppression was defined as <20 copies/mL. Indicators of medication adherence, depression, post-traumatic stress disorder (, and substance misuse were captured. A series of pathway analysis were performed. Our sample experienced a median of 7 lifetime and 4 past-year adversities. Less than half (44%) exhibited viral suppression. Adversity demonstrated a significant association with suppression; depression mediated the association. Primary prevention of adversity among children living with HIV is paramount, as is addressing the subsequent mental and behavioral health challenges that impede viral suppression among adolescents. [ABSTRACT FROM AUTHOR]

Multilevel factors (individual and structural) influence adherence to antiretroviral therapy, particularly in high HIV prevalence areas such as South Africa. The present study examined the relative importance of structural barriers to HIV care and behavioral health factors, depression and alcohol use, in Khayelitsha, Cape Town, South Africa. People receiving HIV care in six primary care clinics in Khayelitsha (N = 194) completed the Center for Epidemiologic Studies Depression Scale, the Alcohol Use Disorders Identification Test, the Structural Barriers to Medication Taking questionnaire, and a qualitative rating of past-two-week adherence. Correlations were employed to examine associations among these variables, and hierarchical regression analysis was used to examine the unique effects of structural barriers over and above depression and alcohol use as predictors of adherence. Participants were primarily Black South African (99%) women (83%), and 41 years old on average. All four variables were significantly correlated. The hierarchical regression analysis showed that among behavioral health predictors, alcohol use alone significantly predicted ART adherence (b = -.032, p =.002). When structural barriers was added to the model, it was the only significant unique predictor of ART adherence (b = −1.58, p <.001). Findings highlight the need to consider structural vulnerabilities in HIV care in South Africa when developing behavioral health interventions. [ABSTRACT FROM AUTHOR]

Adolescents living with HIV (ALHIV) have poorer adherence to antiretroviral treatment (ART). This study investigates the interconnectivity of stressors induced by the COVID-19 pandemic, anxiety and family dynamics on adolescents' adherence to ART. A telephone survey was conducted among 196 South African ALHIV previously enrolled in support groups. Generalized structural equations modeling was used to understand how pandemic-related stressors affected ART adherence. Respondents reported experiencing life stressors since the implementation of COVID-19 restrictions, including doing worse at school (32%), loss of household income (44%) and less food available (38%). Forty-two percent reported greater verbal aggression from adults at home and 60% experienced anxiety. The structural equations model demonstrated a direct path from experiencing life stressors to increased verbal aggression from caregivers, which led to anxiety and ultimately, poorer ART adherence. Each stressor experienced increased the odds of experiencing verbal aggression by 51% (OR=1.51, 95%CI=1.14-2.00) which, in turn, increased the odds of having anxiety four-fold (OR=4.1, 95%C =2.16-7.76). Anxiety was associated with a 74% reduction in the odds of being fully ART adherent (OR=0.26, 95%CI=0.08-0.81). COVID-19-induced stressors exacerbated the mental and physical vulnerability of ALHIV. Findings elucidate how both discord at home and anxiety can result in poorer ART adherence. [ABSTRACT FROM AUTHOR]

In the context of a couples cohort established to evaluate an optimised couples-focused behavioural intervention in rural South Africa, we examined: (1) Is couples' relationship quality (RQ) associated with couples HIV testing and counselling (CHTC) uptake? (2) Does CHTC uptake or the intervention components uptake improve subsequent RQ? Enrolled couples, (n = 218), previously naïve to couples HIV testing, were invited to two group sessions and offered four couples counselling sessions (CS1-CS4), as part of the intervention and administered a questionnaire individually at baseline, four weeks, and four months, which included item-scales to measure RQ: satisfaction, intimacy, dyadic trust, conflict, and mutual constructive communication. Logistic models indicated that no baseline RQ measures were significantly associated with CHTC uptake. Linear regression models showed that CHTC uptake before four weeks assessment significantly improved couples' satisfaction and trust at four weeks, and intimacy at four months. Attending at least one CS was associated with increased satisfaction, intimacy, and decreased conflict within couples at four weeks; the improvement in intimacy was sustained at four months. Consistent with the theoretical interdependence model, our findings suggest that CHTC and CS seemed to strengthen aspects of relationship quality, possibly leading to further collaboration in managing lifestyle changes and treatment adherence. [ABSTRACT FROM AUTHOR]

This study examined adherence to antiretroviral therapy (ART) among adolescents and young adults living with HIV in South Africa. Using survey data from 857 youth on ART, the study employed latent class analysis to identify subgroups based on self-reported reasons for missed ART doses. Three distinct classes emerged: the largest class (85%) occasionally forgot to take their medication or missed a dose because others were around, the second class (9%) missed doses only due to feeling sick, and the third class (6%) faced multiple barriers such as forgetting, feeling sick, worrying about side effects, or doubting the effectiveness of ART. Youth who reported multiple barriers to adherence had significantly lower adjusted odds (AOR = 0.35, 95% CI = 0.16-0.78) of reporting 90% past month adherence compared to those who occasionally forgot their medication. Additionally, contextual factors such as food security, being treated well at the clinic, and being accompanied to the clinic were associated with higher odds of adherence. The findings highlight the importance of considering co-occurring barriers to adherence and tailoring interventions accordingly. Addressing contextual factors, such as ensuring food security and providing supportive clinic environments, is also crucial for promoting optimal adherence among adolescents and young adults living with HIV. [ABSTRACT FROM AUTHOR]

We describe the results of a pilot randomized clinical trial of a mobile phone-based intervention, InTSHA: Interactive Transition Support for Adolescents with HIV, compared to standard care. Encrypted, closed group chats delivered via WhatsApp provided peer support and improved communication between adolescents with HIV, their caregivers, and healthcare providers. We randomized 80 South African adolescents ages 15 to 19 years with perinatally-acquired HIV to receive either the intervention (n=40) or standard of care (n=40). We measured acceptability (Acceptability of Intervention Measure [AIM]) and feasibility (Feasibility of Intervention Measure [FIM]) as primary outcomes. We evaluated impact on retention in care and viral suppression six months after randomization as secondary endpoints. We performed bivariable and multivariable analyses using logistic regression models to assess the effect of the InTSHA intervention compared to standard of care. Among the adolescents randomized to the InTSHA intervention, the median AIM was 4.1/5.0 (82%) and median FIM was 3.9/5.0 (78%). We found no difference in retention in care or in viral suppression comparing intervention and control groups. Among adolescents who attended three or more sessions, retention in care was 100% at 6 months. InTSHA is an acceptable and feasible mHealth intervention warranting further study in a larger population. [ABSTRACT FROM AUTHOR]

This cross-sectional study aimed to explore the use of alcohol and drugs and the potential impact on adherence to medication for tuberculosis. Adult patients admitted to specialised tuberculosis hospitals in South Africa were assessed for drug use, alcohol use and adherence to tuberculosis medication. A total of 175 patients participated in the study; 32% reported harmful alcohol use, and 44% reported problematic use of drugs. Participants who used drugs were four times as likely (OR = 4.11, 95% CI (1.89, 8.91)) and those using alcohol were twice as likely (OR = 2.06, 95% CI (1.02, 5.08)) to be nonadherent to medication for tuberculosis. Prevalence of harmful/hazardous use of alcohol and other drugs was high and significantly correlated with poorer medication adherence. Routine screening for and treatment of substance use in patients on treatment for tuberculosis and ongoing monitoring of adherence to medication is recommended. [ABSTRACT FROM AUTHOR]

Protecting the rights of people with psychosocial conditions is an important and controversial global aim, particularly in light of multiple calls for reduced coercion catalyzed by General Comment 1 of the United Nations Committee on the Rights of Persons with Disabilities, which stipulates the replacement of substituted care with supported care. Responding to this and other global calls for reduced coercion is complex globally but can entail particular challenges in developing countries, where resource shortages and environmental barriers are sometimes a significant factor in how people with mental conditions experience involuntary care and encounter limitations to their autonomy. To better understand these complexities, our study explored experiences of involuntary care among people with psychosocial conditions in South Africa. Participants described varying degrees of coercion within involuntary care and found that different approaches from professionals when they were in crisis significantly impacted their illness experience, including their ability to make decisions and feel dignified. Participants' reports include variable feelings and embodied experiences of coercion in different forms and degrees, ambivalence about compliance and resistance while being treated against their will, and gray areas between conventional separations of autonomy and paternalism. On the whole, our analysis troubles binaries about the use or disuse of involuntary care and illustrates the complexity of participants' experiences and views of coercive intervention, which could hold multiple possibilities for both care and autonomy. [ABSTRACT FROM AUTHOR]

To develop effective PrEP adherence interventions, it is important to understand the interplay between disclosure of pre-exposure prophalxis (PrEP) use, social support, and PrEP adherence. We leveraged the HPTN 082 study conducted among 451 adolescent girls and young women (AGYW) (ages 16 to 25 years, 2016 to 2019) in South Africa and Zimbabwe. Among the 349 who had month three disclosure and PrEP adherence data, 60% (n = 206) felt supported by adults, and 89% (n = 309) disclosed PrEP use to at least one person. PrEP disclosure was not associated with increased adherence, measured by intracellular tenofovir-diphosphate concentrations in dried blood spots. Women who reported having supportive adults, and disclosed to their parents, had higher adherence at 6 months with an increase of 177 fmol/punch (95% CI 12 to 343, t = 2.11, p = 0.04). PrEP interventions that help AGYW identify supportive relationships and effectively communicate the benefits of PrEP may improve PrEP adherence. Clinicaltrials.gov ID number: NCT02732730. [ABSTRACT FROM AUTHOR]

Around 70% of global Human Immunodeficiency Virus (HIV) diagnoses are in sub-Saharan Africa (SSA), where sexual transmission remains the primary mode of HIV transmission. Poor outcomes among persons living with HIV (PLHIV) in SSA are linked to delayed diagnosis, poor linkage to HIV care and suboptimal adherence to antiretroviral therapy (ART). This study is a systematic review of published articles on the application of the theory of planned behaviour (TPB) to HIV prevention and management in SSA. A systematic search was conducted in Google Scholar, Embase, Scopus and PubMed and institutional library searches. The search followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. A study conducted in South Africa in 2012 revealed that TPB explained 12% of the variance in intention to adhere to ART. This was slightly higher in Tanzania where the TPB constructs explained 14.7% of intention to adhere to ART. Interestingly the variance was much higher in Malawi where attitudes, subjective norms and perceived behavioural control explained 55% of the variance of intention to adhere to ART. Studies conducted in Ghana, Tanzania, Ethiopia and South Africa revealed that attitude towards the behaviour was a predictor of intention to use condoms consistently. Among all the constructs of the TPB, subjective norms and attitudes towards the behaviour were found to have the most influence on the intention to adhere to ART and consistent condom use. Interventions to improve HIV management and prevention in SSA using the TPB should focus on the significant proximal constructs. [ABSTRACT FROM AUTHOR]

Human immunodeficiency virus (HIV) viral load (VL) monitoring was likely interrupted during the Coronavirus disease 2019 (COVID-19) pandemic. We used routine data on repeat VL testing among 667 prevention of vertical HIV transmission (PVT) clients in Ehlanzeni district, to determine compliance to VL testing recommendations and associated factors during different time periods: pre-COVID-19, transition, and COVID-19. Descriptive and multivariable Poisson regression analyses were conducted, with and without including revised PVT-guidelines rolled out in January-2020. Among 405 women with ≥ 2 VL tests, the overall median age was 30 years (interquartile range: 26–35 years). Compliance to recommended VL testing guidelines ranged between 81.5% (172/211) and 92.3% (191/207) at different time periods. Across all three periods and when revised PVT-guidelines were used, being compliant was significantly reduced among those with earliest VL = 50–999 copies/ml (incidence rate ratio (IRR) = 0.71 [95% confidence interval (CI) 0.61–0.82], p value < 0.001) and VL ≥ 1000 copies/ml (IRR = 0.18 [95% CI 0.09–0.36], p value < 0.001). When guideline revisions were excluded, compliance was only significantly reduced among those with VL ≥ 1000 copies/ml (IRR = 0.14 [95% CI 0.06–0.32], p value < 0.001) and increased during the COVID-19 period versus pre-COVID-19 (IRR = 1.10 [95% CI 1.05–1.15], p value < 0.001). Similar significant associations between compliance and VL level were observed when the COVID-19 period was analyzed separately. Significantly increased compliance to VL testing among the 25–34 years age-group versus younger women was also observed across all periods. These results highlight the importance of strengthening strategies such as short message service reminders and educational messaging, reaching all age-groups, to fast-track implementation targets for VL monitoring. [ABSTRACT FROM AUTHOR]

Identifying factors associated with condom use can help inform the design of sexual reproductive health interventions for young people living with HIV. Data were collected from 294 sexually active youth in South Africa aged 14–24 years, living with HIV and aware of their status. Logistic regression found condom use was associated with partner status, disclosure, treatment adherence, knowledge, alcohol use, enacted stigma, and age at known status. Seventy-seven percent reported condom use at last sex, with higher odds among those who: disclosed their status to their last partner (OR = 2.13, 95% CI = 1.09–4.15), had not missed any ART doses in the previous week (OR = 2.67, 95% CI = 1.35–5.27), knew to use condoms when both partners have HIV (OR = 2.65, 95% CI = 1.34–5.25) and learned their status by age 12 (OR = 2.89, 95% CI = 1.30–6.43). Lower odds of condom use were among participants with an HIV-positive partner (OR = 0.36, 95% CI = 0.18–0.73), those who experienced recent stigma (OR = 0.55, 95% CI = 0.31–1.00), who drank at least 1 day per month (OR = 0.43, 95% CI = 0.22–0.84) and females (OR = 0.41, 95% CI = 0.20–0.84). Condom education and services promoting stigma management and safe disclosure could increase condom use among young people living with HIV. Lower condom use among adolescents reporting non-adherence to treatment underscores the critical need for effective interventions. [ABSTRACT FROM AUTHOR]

Introduction: Patient-report instruments remain the most feasible and sustainable approaches for monitoring medication adherence in clinical settings. However, questions of their reliability and validity persist. Studies suggest that the 3-item instrument for retrospective adherence (IRA) developed by Wilson et al. offers a viable option for clinically monitoring medication adherence. Here we report the reliability and validity of the IRA among patients recruited from community-based HIV clinics and antiretroviral therapy (ART) dispensaries in a resource constrained township in Cape Town, South Africa. Methods: Women (n = 794) and men (n = 228) receiving ART completed the IRA at three time points: (a) in a face-to-face administration at enrollment (b) in1-week phone interview and (c) 1-month phone interview. Participants also provided contemporaneous blood samples for HIV viral load testing as a clinical outcome and unannounced phone-based pill counts as an objective assessment of ART adherence. Results: The IRA was internally consistent and showed evidence of time stability. The IRA also demonstrated validity with respect to pill count adherence, correlates of adherence, and HIV viral load. Response operating curve analysis yielded an area under the curve of 0.646, using 75% adherence as the cut-off, with 0.637 sensitivity and 0.567 specificity. Conclusions: The IRA demonstrated reliability, construct validity and criterion validity in a resource constrained setting, supporting use of the IRA in research and clinical care. [ABSTRACT FROM AUTHOR]

Background: Couple-based interventions (CBIs), despite strong efficacy in improving numerous HIV risk behaviors, are not widely available and have not been tested to improve women's antiretroviral therapy (ART) adherence. We examined barriers and facilitators to participation in a CBI based on cognitive behavioral couple therapy for women's ART adherence in KwaZulu-Natal, South Africa. Methods: Semi-structured interviews were conducted with women with HIV (n = 15) and men of mixed HIV status (n = 15). Thematic analyses were guided by the Consolidated Framework for Implementation Research. Results: Facilitators mostly related to the couple's relationship, including having an existing healthy relationship, men's desire to support their partners, and a potential opportunity for men's HIV disclosure. Barriers included a lack of understanding of how a CBI approach would be useful for women's ART adherence, sole focus on women if male partners were also living with HIV, and men's lack of prior HIV status disclosure to female partners. Conclusion: Findings indicate that relationship context and the male partner's HIV status need to be addressed during recruitment, enrolment, and during the intervention to promote uptake. [ABSTRACT FROM AUTHOR]

Objective: Mental health disorders affect many children in South Africa, where vulnerability is high, and treatment is limited. We sought to determine the feasibility and acceptability of a universally delivered classroom‐based programme for the promotion of mental health in young adolescents. Method: We pilot tested an 8 session, cognitive‐behavioural therapy‐based programme, 4 Steps To My Future (4STMF) in two schools. Participants were grade 5 learners (n = 222; Meanage = 10.62 (Standard deviation = 0.69)). 4STMF was delivered in class time by trained psychology postgraduates. Feasibility (rates of parental opt‐out, child assent, assessment completion at baseline and follow‐up, programme completion, session attendance and programme fidelity), acceptability (teacher feedback and focus groups with learners), as well as demographic data and data on a battery of a psychological measures were collected at baseline, postintervention and at one‐month follow‐up. Results: Most eligible learners at both schools agreed to participate (85% – school 1; 91% – school 2) with more than 80% completing postintervention measures. Learner session attendance and programme fidelity were high. Teachers rated facilitators highly on confidence, preparedness, enthusiasm and classroom management and observed children to be enjoying the programme. Focus group data suggest that learners liked the programme, could recall the content and had shared some of the content with their family. An exploratory analysis of outcomes showed significant pre–post differences on self‐esteem at school 1 and on emotion regulation at school 1 and school 2, maintained at follow‐up. Conclusions: This pilot study has shown that 4STMF can acceptably and feasibly be delivered, at classroom level, as a universal school‐based prevention programme to young adolescent learners in South African primary schools. The programme could fit in with school context, could be delivered by nonspecialists, showed significant improvements on self‐esteem and emotion regulation and was liked by the learners. [ABSTRACT FROM AUTHOR]

Copyright of AIDS & Behavior is the property of Springer Nature and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Background: Antiretroviral therapy (ART) is the treatment of people infected with human immunodeficiency virus (HIV) using anti-HIV drugs. The standard treatment consists of a combination of drugs (often called highly active antiretroviral therapy or HAART) that suppress HIV replication. As a result, people who have been infected live longer while on ART, which was initiated in South Africa in 2004. Aim: The study aimed to explore the experiences of adolescents on antiretroviral therapy in two primary health care clinics in Rustenburg sub-district Northwest Province. Methods: Qualitative, explorative, descriptive, and contextual approaches were adopted. Non-probability purposive sampling was used to select the healthcare facilities, and adolescents were chosen using convenience sampling. In-depth individual interviews were used to collect data from the participants. Only 13 adolescents between the ages of 15 and 19 years were interviewed. Collected data were analyzed using Tesch's eight steps. Results: Qualitative themes identified included a description of the experiences of adolescents living HIV to adulthood and challenges experienced from childhood to adolescence period. Each theme had different sub-themes which included the paradoxical experiences of being diagnosed with HIV and being on antiretroviral treatment. Adolescents experienced poor adherence to ART due to treatment side effects such as drowsiness, change in body image, and headaches. Self-stigma resulted in adolescents not disclosing their status to their peers, closest and sexual partners which also made them not to adhere well in treatment. Conclusions: The study findings revealed that HIV-positive adolescents encounter various experiences while on ART, which causes them not to adhere to treatment. In the study, adolescents also experienced self-stigma which also affected their treatment adherence and brought fear of losing their loved ones. [ABSTRACT FROM AUTHOR]

Introduction: Significant progress has been made in the HIV response in South Africa; however, gaps remain in ensuring engagement in care to support life-long medication adherence and viral suppression. The National Department of Health (NDoH) has introduced community-based and clinic-based HIV differentiated service delivery (DSD) models to tackle suboptimal adherence and retention in care. Nevertheless, differentiated care models require adaptation to better serve clients who struggle with adherence. There is limited research on the acceptability of fee for home delivery of ART in resource-constrained settings. The current study investigates the acceptability of fee for home delivery of ART among people living with HIV in South Africa. Methods: Two mixed-gender focus group discussions (FGDs) took place between June and November 2019, consisting of 10 participants in each group. A purposive sampling strategy was employed to identify and select 10 people living with HIV who were ART-eligible but not in care, and 10 people living with HIV who were currently taking ART and in care. Participants were grouped according to their treatment status. A coding framework, informed by a priori categories and derived from topics in the interview guide, was developed and utilized to facilitate analysis. Results: Participants expressed enthusiasm for having ART home-delivered, as it would save the time spent waiting in long queues at the clinic. However, some participants raised concerns about potential payment difficulties due to high unemployment rates in the community. Some participants believed this would be acceptable, as patients already incur costs for travel and food when visiting the clinic. Participants in both FGDs expressed strong concerns about home delivery of their ART based on fear of accidental disclosure, especially for those who have not disclosed to their immediate families and partners. Conclusion: Our study suggests that charging a fee for home delivery is an acceptable and innovative approach to supporting PLHIV in maintaining adherence to their medication and remaining in care. [ABSTRACT FROM AUTHOR]

Adherence to daily oral pre-exposure prophylaxis (PrEP) for HIV prevention has been challenging for adolescent girls and young women (AGYW). As part of The Community PrEP Study (CPS), AGYW were randomised to HIV-prevention empowerment counselling (intervention) or basic medication pick-up (control). In this qualitative sub-study, we interviewed AGYW participants (n = 39) to explore PrEP use and study experiences by study arm, and study staff (n = 7) to explore study implementation, site environment, and participant engagement. Data were thematically analysed using a constant comparison approach. Comparative matrices assessed similarities and differences in study experiences and PrEP support preferences. Friendly, non-judgmental, non-stigmatizing study staff were described as central to participant’s positive experiences. Participants highly valued CPS staff’s holistic health support (e.g. physical and psycho-social). Intervention participants described empowerment counselling as helpful in supporting PrEP disclosure. However, control participants also described disclosing PrEP use to trusted individuals. Participants and staff recommended public-sector PrEP services provide holistic, confidential, and integrated sexual and reproductive health services, and community sensitisation. An adolescent and youth-friendly environment was the primary factor motivating AGYW’s study engagement. While HIV-prevention empowerment counselling was well received, welcoming, respectful and non-judgmental staff may be the ‘secret sauce’ for implementing effective PrEP services to AGYW. [ABSTRACT FROM AUTHOR]

Background: Colorectal cancer (CRC) is an emerging public health problem in South Africa. Patient spirituality/religion and marital status appear to be important contributors to effective cancer control. Great potential exists for developing setting-specific interventions to improve CRC treatment compliance which leverage patient religion/marital status, however there is a lack of quantitative data to inform this. Objective: Conduct a quantitative analysis to establish the religious affiliation and marital status of CRC patients in KwaZulu-Natal Province (KZN), South Africa. Methodology: We conducted a retrospective analysis of data from the electronic admission system at a hospital in Durban, KZN. Patients attending the hospital between 1 January 2012 and 31 December 2017 with a primary International Classification of Disease 10th Revision (ICD-10) diagnosis code indicative of CRC were included in the study sample. Data on each patient's age, gender, race, religion, marital status, and comorbidities was also collected. The data was analysed with descriptive statistics. Results: Our study sample consisted of 932 CRC patients, with a median age of 59.0 years. Just over half the study sample was male (53.0%). The predominant race group was Black African (45.8%). Important comorbidities included hypertension (23.5%), HIV (15.7%), and diabetes mellitus (12.7%). Metastatic CRC was recorded in 18.5%. Nearly two-thirds of all CRC patients identified with a religion (63.0%), and just over half of all CRC patients were married (53.8%). Similar results were observed when our analysis was restricted to patients with metastatic CRC (67.5% identified with a religion and 58.1% were married). Conclusion: A substantial proportion of CRC patients in KZN, South Africa identify with a religion and/or are married. Thought should be given to leveraging religion and spouses to improve CRC control in this setting. Peer-led interventions might be an alternative approach when CRC patients do not identify with a religion or are unmarried. [ABSTRACT FROM AUTHOR]

Brief tools are necessary to identify adolescents at greatest risk for ART non-adherence. From the WHO's HEADSS/HEADSS+ adolescent wellbeing checklists, we identify constructs strongly associated with non-adherence (validated with viral load). We conducted interviews and collected clinical records from a 3-year cohort of 1046 adolescents living with HIV from 52 South African government facilities. We used least absolute shrinkage and selection operator variable selection approach with a generalized linear mixed model. HEADSS constructs most predictive were: violence exposure (aOR 1.97, CI 1.61; 2.42, p < 0.001), depression (aOR 1.71, CI 1.42; 2.07, p < 0.001) and being sexually active (aOR 1.80, CI 1.41; 2.28, p < 0.001). Risk of non-adherence rose from 20.4% with none, to 55.6% with all three. HEADSS+ constructs were: medication side effects (aOR 2.27, CI 1.82; 2.81, p < 0.001), low social support (aOR 1.97, CI 1.60; 2.43, p < 0.001) and non-disclosure to parents (aOR 2.53, CI 1.91; 3.53, p < 0.001). Risk of non-adherence rose from 21.6% with none, to 71.8% with all three. Screening within established checklists can improve identification of adolescents needing increased support. Adolescent HIV services need to include side-effect management, violence prevention, mental health and sexual and reproductive health. [ABSTRACT FROM AUTHOR]

Background: While Option B + has made great strides in eliminating vertical transmission of HIV and improving access to lifelong antiretroviral therapy (ART) for women, the postpartum period remains a risk period for disengagement from HIV care and non-adherence. Methods: Longitudinal qualitative data was collected from 30 women living with HIV in Cape Town, South Africa from pregnancy through 1 year postpartum to examine key barriers and facilitators to HIV treatment adherence across this transition. Participants were also asked about their preferences for behavioral intervention content, format, and scope. The intervention development process was guided by Fernandez et al.'s Intervention Mapping process and was informed by the qualitative data, the wider literature on ART adherence, and Transition Theory. Results: The Womandla Health Intervention is a multicomponent intervention consisting of four individual sessions with a lay health worker and four peer group sessions, which span late pregnancy and early postpartum. These sessions are guided by Transition Theory and utilize motivational interviewing techniques to empower women to ascertain their own individual barriers to HIV care and identify solutions and strategies to overcome these barriers. Conclusions: This intervention will be tested in a small scale RCT. If successful, findings will provide an innovative approach to HIV treatment by capitalizing on the transition into motherhood to bolster self-care behaviors, focusing on ART adherence and also women's overall postpartum health and psychosocial needs. [ABSTRACT FROM AUTHOR]

Unannounced phone-based pill counts (UPC) are an objective measure of medication adherence that may be used in resource limited settings. The current study reports the feasibility and validity of UPC for monitoring antiretroviral therapy (ART) adherence among people living with HIV in South Africa. People living with HIV (N = 434) in an economically impoverished township and receiving ART for at least 3-months completed: two UPC in a one-month period; measures of clinic and medication experiences; and provided blood samples for HIV viral load and CD4 testing. Analyses compared two methods for managing values of over-dosing (> 100%), specifically censoring values to 100% (> 100% = 100%) vs. subtracting over-dosing from two months of perfect adherence (200% - > 100% value). Findings showed that two UPC calls were successfully completed with 91% of participants in a one-month period. The average number of call attempts needed to reach participants was 2.4. Results showed that lower UPC adherence was significantly associated with male gender, alcohol use, higher HIV viral loads, lower CD4 cell counts, running out of ART, and intentionally not taking ART. Comparisons of methods for adjusting over-dosing found subtraction yielding a better representation of the data than censoring. UPC were demonstrated feasible and valid with patients receiving ART in a resource limited setting and offers a viable method for objectively measuring ART adherence in these settings. [ABSTRACT FROM AUTHOR]

Copyright of AIDS & Behavior is the property of Springer Nature and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

A large proportion of people living with HIV (PLHIV) in sub-Saharan Africa reside in rural areas. Knowledge of enablers and barriers of adherence to antiretroviral treatment (ART) in these populations is limited. We conducted a cohort study of 501 adult PLHIV on ART at a rural South African treatment facility as a sub-study of a clinical trial (ClinicalTrials.gov NCT03357588). Socio-economic, psychosocial and behavioral characteristics were assessed as covariates of self-reported adherence difficulties, suboptimal pill count adherence and virological failure during 96 weeks of follow-up. Male gender was an independent risk factor for all outcomes. Food insecurity was associated with virological failure in males. Depressive symptoms were independently associated with virological failure in both males and females. Household income and task-oriented coping score were protective against suboptimal pill-count adherence. These results underscore the impact of low household income, food insecurity and depression on outcomes of ART in rural settings and confirm other previously described risk factors. Recognition of these factors and targeted adherence support strategies may improve patient health and treatment outcomes. [ABSTRACT FROM AUTHOR]

We assessed the temporal impact of food insecurity on 12-month antiretroviral (ART) adherence, retention in care, hospitalization, and HIV viremia (> 1000 copies/mL) in ART naïve adults presenting for HIV testing in Umlazi, South Africa. At the time of HIV testing and prior to ART initiation, we determined each participants' food security status using the validated Household Food Insecurity Access Scale (HFIAS). Following HIV testing and ART initiation, we then assessed the above outcomes of each study participant at 3-month intervals for a total of 12 months. Among 2,383 participants with HIV in this study, 253 (10.6%) experienced food insecurity. We found that food insecurity is associated with 20% higher adjusted prevalence odd ratios (aPOR) of having HIV viremia (> 1000 copies/mL) at 12 months following initial diagnosis (aPOR 1.2, 95% CI 1.1–1.4). We found no significant differences in ART adherence, retention in care, and hospitalization occurrences between the food secure and food insecure cohorts. [ABSTRACT FROM AUTHOR]

The timely identification of ART non-adherence among adolescents living with HIV presents a significant challenge, particularly in resource-limited settings where virologic monitoring is suboptimal. Using South African adolescent cohort data (N = 933, mean age 13.6 ± 2.89 years, 55.1% female, follow-up = 2014–2018), we examined the association between elevated viral load (VL ≥ 1000 copies/mL) and seven self-reported adherence measures on missed doses, and clinic appointments –with varying recall timeframes. The best performing measures, which were significantly associated with elevated viral load in covariate-adjusted models are: any missed dose –past 3 days (sensitivity = 91.6% [95%CI: 90.3–92.8], positive predictive value (PPV) = 78.8% [95%CI: 77.2–80.4]), –past week (sensitivity = 87% [95%CI: 85.4–88.6], PPV = 78.2% [95%CI: 76.5–79.9]), –past month (sensitivity = 79.5% [95%CI: 77.5–81.4], PPV = 78.2% [95%CI: 76.4–79.9]), any past-month days missed (sensitivity = 86.7% [95%CI: 85.1–88.3], PPV = 77.9% [95%CI:76.2–79.6]), and any missed clinic appointment (sensitivity = 88.3% [95%CI: 86.8–89.8], PPV = 78.4% [95%CI: 76.8–79.9]). Combining the three best performing measures missed dose –past 3 days, –past week, and any past-year missed clinic appointment increased sensitivity to 96.4% while maintaining a PPV of about 78%. The discriminatory power of simple and easy-to-administer self-reported adherence measures in detecting elevated viral load warrants consideration in resource-limited settings and may contribute to the aims of the new Global Alliance to End AIDS in children and adolescents by 2030. [ABSTRACT FROM AUTHOR]

Hypertension is a poorly controlled risk factor for cardiovascular disease in South Africa, particularly among patients receiving care in the public sector who are mostly from low socioeconomic backgrounds. This cross-sectional study investigated uncontrolled hypertension, treatment, and predictors among hypertensive out-patients attending primary health care facilities in Johannesburg, South Africa. The WHO STEPwise approach to the surveillance of non-communicable diseases was used to collect data, including sociodemographic and lifestyle factors, health status, and measurements for anthropometry and blood pressure along with self-reported adherence to treatment, estimated through the general medication adherence scale. Uncontrolled hypertension was defined as systolic blood pressure ≥140 mmHg and/or diastolic blood pressure ≥90 mmHg in diagnosed patients receiving anti-hypertensive treatment. Overweight and obesity were defined as a body mass index ≥25 and ≥30 kg/m2, respectively. Logistic regression models were used to assess the predictors of uncontrolled hypertension. Four hundred (n = 400) hypertensive out-patients (mean age: 50 ± 8 years) participated in this study, with most living in poor sociodemographic environments. The prevalence rate of uncontrolled hypertension was 57%. Obesity (62% vs. 42%, p ≤ 0.0001), salt consumption (90% vs. 55%, p ≤ 0.0001), alcohol intake (42% vs. 19%, p ≤ 0.0001), a smoking habit (23% vs. 4%, p ≤ 0.0001), alternative medicine use (51% vs. 40%, p = 0.043), and comorbidities (64% vs. 36%, p ≤ 0.0001) were higher in the uncontrolled group than the controlled group, whereas the prevalence of physical activity (38% vs. 15%, p ≤ 0.0001) was high in the controlled group vs. the uncontrolled. Overall, 85% of the patients moderately adhered to treatment, only 2% exhibited high adherence, and 13% demonstrated low adherence; over half of the patients received tri-therapy treatment. The predictors of uncontrolled hypertension are a number of prescribed antihypertensive therapies [adjusted odds ration = 2.39; 95% confidence interval: 1.48–3.87], treatment adherence [0.46; 0.21–0.97], salt consumption [28.35; 7.87–102.04], physical activity [0.22; 0.13–0.37], current alcohol use [2.10; 1.22–3.61], and current cigarette smoking [4.79; 1.88–12.18]. The high prevalence of uncontrolled hypertension in this study suggests a need to optimize prescriptions, adherence to BP-lowering medications, and lifestyle modifications. The management of comorbidities such as diabetes could offer considerable benefits in controlling blood pressure. [ABSTRACT FROM AUTHOR]

Background: There has been growing interest in understanding the drivers of health outcomes, both in developed and developing countries. The drivers of health outcomes, on the other hand, are the factors that influence the likelihood of experiencing positive or negative health outcomes. Human Immunodeficiency Virus (HIV) continues to be a significant global public health challenge, with an estimated 38 million people living with the aim of this study was therefore to develop and empirically test a conceptual research model using SEM, aimed at explaining the magnitude of various factors influencing HIV and other health outcomes among patients attending Adherence Clubs. Method: This was a cross sectional survey study design conducted in 16 health facilities in the City of Ekurhuleni in Gauteng Province, South Africa. A total of 730 adherence club patients were systematically sampled to participate in a closed ended questionnaire survey. The questionnaire was assessed by Cronbach's alpha coefficient for internal consistency. The proposed model was tested using structural equation modelling (AMOS software: ADC, Chicago, IL, USA). Results: A total of 730 adherence club members participated in the study. Of these, 425 (58.2%) were female and 305 (41.8%) were male. The overall results indicated a good reliability of all the scale involved in this study as Cronbach alphas ranged from 0.706 to 0.874, and composite reliability from 0.735 to 0.874. The structural model showed that the constructs health seeking behavior (β = 0.267, p = 0.000), health care services (β = 0.416, p = 0.000), stigma and discrimination (β = 0.135, p = 0.022) significantly predicted health outcomes and explained 45% of its variance. The construct healthcare service was the highest predictor of health outcomes among patients in adherence clubs. Conclusion: Patient health seeking behaviour, healthcare services, stigma and discrimination were associated with perceived health outcomes. Since adherence clubs have been found to have a significant impact in improving patient outcomes and quality of life, there is a need to ensure replication of this model. [ABSTRACT FROM AUTHOR]

The use of traditional, complementary, and alternative medicine (TCAM) can lead to delays and interruptions in the HIV continuum of care. This study explores reasons for TCAM use in people living with HIV on antiretroviral therapy (ART) in Eswatini and compares interrupted care between different types of TCAM users. Data were collected using surveys in the MaxART study (a test-and-treat trial) between 2014 and 2017 to assess the exposure, namely visiting a TCAM provider. Additionally, visit dates were retrieved from clinic records to assess the outcome, interrupted care. Open-ended questions were analysed with qualitative content analysis (n = 602) and closed questions with bivariable and multivariable analysis (n = 202). Out of 202 participants, 145 (72%) never used TCAM, 40 (20%) ever used, and 17 (8%) is currently using TCAM (diviners, herbalists, and religious healers). No differences in interrupted care were found comparing never (reference category), past (Odds Ratio: 1.31, 95% confidence interval: 0.63–2.72), and current users (1.34, 0.47–3.77), while adjusting for gender, time since HIV diagnosis, and time on ART. Contextual factors affecting the choice for TCAM were the influence of family, advice from the health facility, and religious beliefs. Individual factors include trust in biomedical care, type of illness, no need for additional care, and practical reasons such as financial means. In conclusion, individual and contextual factors influence the choice for TCAM. Interrupted care does not differ between never, past, and current users. [ABSTRACT FROM AUTHOR]

Current antiretroviral therapy (ART) adherence monitoring is premised on patients' self-reported adherence behaviour (prone to recall error) and verified by blood viral load measurement (which can delay results). A newly developed Urine Tenofovir Rapid Assay (UTRA) assesses tenofovir in urine at point-of-care and is a novel tool to test and immediately respond to adherence levels of people living with HIV (PLHIV). We explored PLHIV and health workers' initial perceptions about integrating the UTRA into routine medical care for adherence support. We conducted a series of once-off in-depth qualitative interviews with PLHIV (n = 25) and health workers (n = 5) at a primary care health facility in Cape Town, South Africa. Data analysis involved descriptive summaries of key emergent themes with illustrative case examples. We applied a deductive, outcomes-driven analytic approach to the summaries using the Implementation Outcomes Framework proffered by Proctor et al. (2011). The three relevant concepts from this framework that guided our evaluation were: acceptability, appropriateness, and feasibility. We found positive perceptions about the UTRA from many PLHIV and health worker participants. Many PLHIV reported that the immediate results offered by the UTRA could enable them to have constructive discussions with health workers on how to resolve adherence challenges in real-time. Few PLHIV reported concerns that drinking alcohol could affect their UTRA results. Many health workers reported that the UTRA could help them identify patients at risk of treatment failure and immediately intervene through counselling, though some relayed that they would support the UTRA's implementation if more staff members could be added in their busy facility. Overall, these findings show that the UTRA was widely perceived to be acceptable and actionable by many PLHIV and health workers in the study. [ABSTRACT FROM AUTHOR]

Tenofovir diphosphate (TFV-DP) concentrations in dried blood spots (DBS) predict viral breakthrough, but their use remains understudied in real-world clinic settings. This pilot study examined acceptability, feasibility, and initial adherence outcomes of providing adherence feedback using TFV-DP concentrations on patient- and provider-levels in Cape Town, South Africa. We enrolled 60 persons with HIV (PWH) receiving tenofovir-containing ART attending a primary health clinic. They were randomized 1:1 to an intervention receiving TFV-DP concentration feedback by research staff vs. no feedback at monthly visits for 4 months. Acceptability among medical providers and level of clinical follow-up of TFV-DP results was examined. Patient acceptability was assessed descriptively. Mean electronic adherence (EA), as measured by WisePill device, and TFV-DP in DBS were compared between the two arms. All participants in the intervention group (100%) reported finding TFV-DP feedback helpful and 86% reported changing adherence behaviors. Medical providers indicated high acceptability of incorporating TFV-DP concentration feedback into the clinic, yet among 29 results < 1000 fmol/punch, only 2 were reviewed with no follow-up actions performed. In the intervention arm, mean TFV-DP concentrations were significantly higher (t = 2.5, p <.01) during follow-up and EA in upper quartile (96–100%) was greater compared to controls (x2 = 7.8, p ≤.05). This study found high acceptability among patients for receiving adherence feedback based on TFV-DP concentrations. TFV-DP and EA data demonstrated greater adherence in the intervention group. Providers indicated high acceptability of incorporating TFV-DP feedback into the clinic, but few providers reviewed results, which could impact clinic-level feasibility. [ABSTRACT FROM AUTHOR]

Background: Suboptimal antiretroviral (ART) adherence can lead to virologic failure with consequent HIV-1 resistance. Tenofovir diphosphate (TFV-DP) in dried blood spots (DBS) is a powerful biomarker of cumulative adherence, predictive of future viremia. It has been associated with resistance in Persons With HIV (PWH) in South Africa and the US. We explored the relationship of TFV-DP concentrations with antiretroviral drug resistance at the time of treatment failure in SA. Methods: Adult PWH from health clinics in Cape Town, South Africa on efavirenz-based first-line ART containing tenofovir disoproxil fumarate (TDF) with an undetectable (< 50 copies/mL) HIV-1 viral load (VL) were prospectively enrolled in an observational cohort for 12 months. Monthly study visits included blood collection for HIV-1 VL and DBS for TFV-DP. The first confirmed viral breakthrough (VB) > 400 copies/mL triggered HIV-1 genotyping at the subsequent visit. An electronic adherence (EA) device monitored ART adherence in real-time, estimated as a percent for the 30-days prior to VB. Wilcoxon rank sum test was used to compare median [IQR] TFV-DP by genotype outcome. Results: Of 250 individuals, (n = 195, 78% women), 21 experienced VB, with a median of 5 [4;7] months on study, and a median EA of 33.3 [13.3;53.3]%. Demographic characteristics between those with and without VB were similar. Median VL at VB was 4.0 [3.2;4.5] log copies/mL. TFV-DP concentrations trended down towards the VB visit. Median TFV-DP concentrations were significantly higher in those HIV-1 genotype did not amplify due to being virally suppressed at the subsequent visit (n = 10; 380 [227–661] fmol/punch, p = 0.035; EA 45 [24.9; 59.2]%); than in those who were successfully genotyped with evidence of drug resistance (n = 5, 241 [150–247] fmol/punch, EA 20 [6.7;36.7]%) and in individuals who did not have resistance (n = 3, 39.9 [16.6; 93.9] fmol/punch; EA 33.3 [16–38]%). Three genotype collections were not done. Only non-nucleoside reverse transcriptase inhibitor-associated mutations were identified on resistance testing. (K103N, E138K, Y118H). Conclusion: TFV-DP in DBS showed a step-wise inverse relationship with VB and drug resistance, with evidence of low cumulative ART adherence in PWH who developed antiretroviral resistance. Monitoring TFV-DP concentrations could be a valuable tool for predicting future VB and future resistance. [ABSTRACT FROM AUTHOR]

Pre-exposure prophylaxis (PrEP) is a single daily pill that prevents a seropositive HIV status. Since 2016, South Africa has staggered PrEP roll-out, with uptake levels not reaching optimal goals. The aim of this study was to determine motivation behind PrEP initiation and adherence among South African users. A phenomenological qualitative study (n = 15) was used. Participants were purposively recruited from two primary healthcare clinics in eThekwini, KwaZulu-Natal. Thematic analysis was used to analyse the data. Three themes were identified: motivation for PrEP uptake, PrEP adherence and PrEP awareness. Initiation was influenced by healthcare professionals. Responsibility for one's well-being, serodiscordant relationships and sexual partner's behavioural patterns contributed toward initiation. Most were fully compliant, using reminders to negate medication forgetfulness. The internet and healthcare professionals served as information sources, however, few were aware of PrEP prior to this. Innovative ways are required to increase awareness levels and increase uptake. [ABSTRACT FROM AUTHOR]

Background: South Africa is reported to have the highest burden of HIV with an estimated 8.2 million people living with HIV (PLHIV) in 2021- despite adopting the World Health Organisation (WHO) universal HIV test and treat (UTT) recommendations in 2016. As of 2021, only an estimated 67% (5.5 million) of all PLHIV were accessing antiretroviral therapy (ART), as per recorded clinic appointments attendance. Studies in sub-Saharan Africa show that people living in low-income households experience multiple livelihood-related barriers to either accessing or adhering to HIV treatment including lack of resources to attend to facilities and food insecurity. We describe the interactions between managing household income and ART adherence for PLHIV in low-income urban and semi-urban settings in the Western Cape, South Africa. Methods: We draw on qualitative data collected as part of the HPTN 071 (PopART) HIV prevention trial (2016 – 2018) to provide a detailed description of the interactions between household income and self-reported ART adherence (including accessing ART and the ability to consistently take ART as prescribed) for PLHIV in the Western Cape, South Africa. We included data from 21 PLHIV (10 men and 11 women aged between 18 and 70 years old) from 13 households. As part of the qualitative component, we submitted an amendment to the ethics to recruit and interview community members across age ranges. We purposefully sampled for diversity in terms of age, gender, and household composition. Results: We found that the management of household income interacted with people's experiences of accessing and adhering to ART in diverse ways. Participants reported that ART adherence was not a linear process as it was influenced by income stability, changing household composition, and other financial considerations. Participants reported that they did not have a fixed way of managing income and that subsequently caused inconsistency in their ART adherence. Participants reported that they experienced disruptions in ART access and adherence due to competing household priorities. These included difficulties balancing between accessing care and/or going to work, as well as struggling to cover HIV care-related costs above other basic needs. Conclusion: Our analysis explored links between managing household income and ART adherence practices. We showed that these are complex and change over the course of treatment duration. We argued that mitigating negative impacts of income fluctuation and managing complex trade-offs in households be included in ART adherence support programmes. [ABSTRACT FROM AUTHOR]

Depression and cognitive impairment, which commonly coexist in people with HIV (PWH), have been identified as potential barriers to optimal antiretroviral therapy (ART) adherence. We investigated associations between cognitive performance, depression (as well as other sociodemographic, psychosocial and psychiatric variables) and ART adherence in a South African cohort of PWH with comorbid major depressive disorder (MDD). Cognitive performance and ART adherence were assessed at two time points 8 months apart (Nbaseline = 105, Nfollow-up = 81). Adherence was indicated by self-report, objective measures (Wisepill usage and plasma tenofovir-diphosphate levels), and HIV viral suppression. Mixed-effects regression models examined associations across both time points. Univariate models detected no significant associations between cognitive performance (globally and within-domain) and ART adherence. Multivariate modelling showed increased depression severity (β = − 0.54, p < 0.001) and problematic alcohol use (β = 0.73, p = 0.015) were associated with worse adherence as measured subjectively. Being female (OR 0.27, p = 0.048) and having better global cognitive performance (OR 1.83, p = 0.043) were associated with better adherence as indicated by viral suppression. This study identifies poor global cognitive performance, as well as depression and problematic alcohol use, as potential barriers to optimal ART adherence in PWH and comorbid MDD. Hence, clinicians could consider assessing for cognitive deficits, depression, and problematic alcohol use, and should endeavour to provide the appropriate support so as to improve adherence. [ABSTRACT FROM AUTHOR]

Background: South Africa's government has made significant improvements in expanding access to antiretroviral (ARV) treatment. A rate of adherence of 95% to 100% is necessary to achieve the intended outcomes of antiretroviral treatment. However, antiretroviral treatment adherence remains a significant challenge at Helen Joseph Hospital, where an adherence rate of 51% to 59% has been reported. Objective: The goal of this study was to examine the factors associated with ARV therapy non-adherence among HIV patients at Helen Joseph Hospital. Method: The study used a case-control design. There were 32 570 eligible patients for this study and 322 were selected from the overall population. Epi Info™ 7.2 was used to calculate the sample size. A total of 322 questionnaires were administered to participants during their clinic visits. The Aids Clinical Trial Group (ACTG) Questionnaire was used to measure and describe factors associated with ART treatment defaulting. Epi Info™ 7.2 was used to calculate crude odds ratios and SPSS version 26 was used to conduct multivariate logistic regression to compute adjusted odds ratios at 95% confidence intervals and p-values. Results: In total, there were 322 (100%) study participants, of which 51% (n = 165) were non-adherent to ARV therapy and 49% (n = 157) were adherent. Participants' ranged between 19 and 58 years old, with a mean age of 34 years old and a standard deviation of 8.03 years. Treatment non-adherence was associated with long waiting times at Helen Joseph's Themba Lethu Clinic after adjusting for gender, age, educational level and employment status. The adjusted odds ratio was 4.78, 95% CI 1.12–20.42, and p = 0.04. Conclusion: The study explored factors associated with ARV treatment defaults at Helen Joseph hospital. The long waiting times at the hospital were strongly associated with non-adherence to ARV treatment. A reduction in clinic waiting times will result in improved adherence to ARV treatment. To reduce long waiting times, the study recommends a multi-month medication dispensing programme and differentiation of HIV care. We recommend that future research include patients and clinic managers (as well as other key players) in the development of solutions to reduce waiting times. Contribution: Helen Joseph Hospital did not view long waiting times as a factor that would cause a patient to default on their ARV treatment in the past. Helen Joseph Hospital's management team was influenced by the study results. To achieve an adherence rate of 95% to 100%, the hospital is reducing waiting times. [ABSTRACT FROM AUTHOR]

Bone and joint infections are associated with prolonged hospitalizations, high morbidity and complexity of care. They are difficult to treat, and successful therapy requires organism-specific antimicrobial therapy at high doses for a prolonged duration as recommended in standard treatment guidelines (STGs). Adherence to the treatment plan is equally important, which is enhanced with knowledge of the condition as well as appropriate antibiotics. Consequently, the aim of this study was to provide antimicrobial stewardship (AMS) services to outpatients with chronic bone and joint infections presenting to the orthopaedic clinic at a public South African tertiary hospital. A total of 44 patients participated in this study. Chronic osteomyelitis was diagnosed in 39 (89%) patients and septic arthritis in 5 (11%). The majority (43%) of infections were caused by Staphylococcus aureus followed by Pseudomonas aeruginosa (14%). Seventy-one antibiotics were prescribed at baseline with rifampicin prescribed the most (39%), followed by ciprofloxacin (23%). The majority (96%) of the antibiotics were not prescribed according to the South African STG; however, interventions were only needed in 31% of prescribed antibiotics (n = 71) since the STG only recommends empiric therapy directed against Staphylococcus aureus. Seventy-seven percent of the patients obtained a high self-reported adherence score at baseline. Consequently, there is a need to improve AMS in bone and joint infections to improve future care. [ABSTRACT FROM AUTHOR]