Quality of life of people living with HIV and AIDS and antiretroviral therapy

Health-related quality of life in reproductive-age women on antiretroviral therapy: a cross sectional study in Ethiopia

OBJECTIVES

While numerous studies have explored the impact of gender on Health-Related Quality of Life (HRQOL), there is a lack of evidence specifically among reproductive-age women undergoing Antiretroviral Therapy (ART). Therefore, this study aims to investigate HRQOL and its associated factors among reproductive-age women receiving ART at Hiwot Fana Comprehensive Specialized Hospital in Eastern Ethiopia.

METHODS

A cross-sectional study included 418 women of ART. The World Health Organization quality of Life Questionnaire (WHOQOL-HIV BREF) was used to assess HRQOL. Binary logistic regression was used to determine the factors that could predict HRQOL.

RESULTS

The study found that the median age of the participants was 37 years, and the overall percentage of women with good HRQOL was 40.7%. Women who stayed on ART for more than 6 years had higher odds of overall good HRQOL (AOR 6.73, 95% CI 3.31-13.71) compared to those with a duration of 6 years or less. Besides, women having no child (AOR 25.03, 95% CI 4.93-127.06), one child (AOR 18.60, 95% CI 3.95-87.65), two children (AOR 12.89, 95% CI 3.66-45.37) and three children (AOR 3.77, 95% CI 1.06-13.34) had higher odds of overall good HRQOL compared to those with four/more children.

CONCLUSIONS

The study found that the majority of women on ART had poor HRQOL. Factors such as longer duration of taking ART, higher CD4+ cell count, disclosure of HIV status, and receiving care from adherence support teams were associated with better quality of life. Thus, strengthening adherence support teams, promoting safe disclosure of HIV status, and providing comprehensive support for HIV-positive women are required to improve their overall HRQOL.

Cerebrospinal fluid viral escape in HIV patients on antiretroviral therapy: A systematic review of reported cases

Cerebrospinal fluid (CSF) viral escape rarely occurs when HIV is detected in the CSF, while it is undetectable in the blood plasma or detectable in CSF at levels that exceed those in the blood plasma. We conducted this review to comprehensively synthesise its clinical presentation, diagnosis, management strategies and treatment outcomes. A review registered with PROSPERO (CRD42023475311) searched evidence across PubMed/MEDLINE, Embase, Web of Science, Scopus, and Google Scholar to gather articles (case reports/series) that report on CSF viral escape in people living with HIV (PLHIV) on antiretroviral therapy (ART). The quality of studies was assessed based on the domains of selection, ascertainment, causality, and reporting. A systematic search identified 493 articles and 27 studies that include 21 case reports, and six case series were involved in the review. The studies reported 62 cases of CSF viral escape in PLHIV. The majority were men (66.67%), with a median age of 43 (range: 28-73) years. Approximately, 31 distinct symptoms were documented, mostly being cognitive dysfunction, gait abnormalities, and tremors (12.51%). Diagnosis involved blood and CSF analysis, magnetic resonance imaging, and neuropsychological assessments. Over 36 ART regimens were employed, with a focus on ART intensification; almost one-third of the regimens contained Raltegravir (integrase strand transfer inhibitor). The outcomes showed 64.49% full recovery, 30.16% partial recovery, and 4.76% died. When neuropsychological symptoms manifest in PLHIV, monitoring for CSF viral escape is essential, regardless of plasma viral suppression. Personalised treatment strategies, particularly ART intensification, are strongly advised for optimising treatment outcomes in PLHIV diagnosed with CSF HIV escape.

Investigating the Barriers and Facilitators to Using Antiretroviral Therapy among Women Living with HIV in Plateau State, Nigeria

BACKGROUND

Women and girls account for more than 50% of the global HIV population. In Nigeria, the proportion of women living with HIV on long-term antiretroviral therapy (ART) has been on the rise. Despite this, little research exists on their experiences regarding antiretroviral therapy use, especially for women living with HIV (WLHIV) in Plateau State, Nigeria. This study investigates the barriers and facilitators influencing antiretroviral therapy use among women living with HIV.

METHODS

This study employed a qualitative research design, using focus groups, and included women (female sex workers, pregnant and non-pregnant women living with HIV) and the male partners of serodiscordant couples. Eligibility criteria were being 18 years of age or older, on antiretroviral therapy for more than one year/on pre-exposure prophylaxis (PrEP) for more than one month, and speaking English, Hausa, or both. Data coding utilized both inductive and deductive approaches, and standard content analysis was applied to develop emerging themes.

RESULTS

Of the 106 participants, 88 were women living with HIV, and 18 were men in serodiscordant couples. The first facilitator shared by the participants was feeling healthier and stronger due to the antiretroviral therapy, which was also expressed by the male participants on PrEP as feeling good while taking the drug. Additional facilitators shared by the participants included weight gain and having a more positive outlook on life. Participants also disproportionately described barriers to using antiretroviral therapy, including experiences with emotional challenges, physical discomfort, and side effects of ART. Such barriers were linked to feelings of past regret, frustration, and disappointment.

CONCLUSION

This study underscores the significance of maintaining a positive perspective on ART use, demonstrated by the connection between a positive outlook and weight gain, and highlights the hurdles that Plateau State's women living with HIV face in adhering to antiretroviral therapy. Policymakers and healthcare providers can utilize these findings to formulate targeted strategies aimed at minimizing identified barriers and enhancing antiretroviral therapy utilization among this population via peer- support groups, economic empowerment, and psychosocial support.

The Phenomenon of Antiretroviral Drug Resistance in the Context of Human Immunodeficiency Virus Treatment: Dynamic and Ever Evolving Subject Matter

Human immunodeficiency virus (HIV) is a significant global health issue that affects a substantial number of individuals across the globe, with a total of 39 million individuals living with HIV/AIDS. ART has resulted in a reduction in HIV-related mortality. Nevertheless, the issue of medication resistance is a significant obstacle in the management of HIV/AIDS. The unique genetic composition of HIV enables it to undergo rapid mutations and adapt, leading to the emergence of drug-resistant forms. The development of drug resistance can be attributed to various circumstances, including noncompliance with treatment regimens, insufficient dosage, interactions between drugs, viral mutations, preexposure prophylactics, and transmission from mother to child. It is therefore essential to comprehend the molecular components of HIV and the mechanisms of antiretroviral medications to devise efficacious treatment options for HIV/AIDS.

A systematic review assessing the potential use of cystatin c as a biomarker for kidney disease in people living with HIV on antiretroviral therapy

The introduction of antiretroviral therapy (ART) has significantly prolonged the lifespan of people living with human immunodeficiency virus (PLWH). However, the sustained use of this drug regimen has also been associated with a cluster of metabolic anomalies, including renal toxicity, which can lead to the development of kidney diseases. In this study, we reviewed studies examining kidney disease in PLWH sourced from electronic databases such as PubMed/MEDLINE, Scopus, and Google Scholar, as well as gray literature. The narrative synthesis of data from these clinical studies demonstrated that the serum levels of cystatin C remained unchanged or were not affected in PLWH on ART, while the creatinine-based glomerular filtration rate (GFR) fluctuated. In fact, some of the included studies showed that the creatinine-based GFR was increased in PLWH taking tenofovir disoproxil fumarate-containing ART, perhaps indicating that the use of both cystatin C- and creatinine-based GFRs is vital to monitor the development of kidney disease in PLWH. Clinical data summarized within this study indicate the potential detrimental effects of tenofovir-based ART regimens in causing renal tubular injury, while highlighting the possible beneficial effects of dolutegravir-based ART on improving the kidney function in PLWH. However, the summarized literature remains limited, while further clinical studies are required to provide insights into the potential use of cystatin C as a biomarker for kidney disease in PLWH.

'What doesn't kill you. . .': A qualitative analysis of factors impacting the quality of life of people living with HIV

Despite viral suppression, people living with HIV (PLHIV) report lower quality of life (QoL) than the general population, negatively impacting treatment adherence and wellbeing. This qualitative study explored factors influencing QoL of PLHIV. Participants completed a QoL questionnaire, with cut-off scores used to allocate participants into Low-Moderate QoL (n = 11) or High-Very High QoL (n = 10) focus groups. Thematic analysis indicated convergence across factors perceived to impact QoL, with some notable discrepancies. Socioeconomic stability, social connection and support, maintaining good health, adaptive attitudes and reduced impact of stigma were perceived to improve QoL, while obstacles to connection, ageing and poor HIV literacy in the general population were perceived to worsen QoL in both groups. The Low-Moderate QoL group alone identified socioeconomic stressors and ongoing burden of negative life experiences worsened their QoL. Results are presented in the context of local and global HIV health strategies, with implications for clinical management noted.

Enhancing quality of life and medication adherence for people living with HIV: the impact of an information system

BACKGROUND

The widespread availability of antiretroviral therapy has led to improvements in life expectancy and thus an increase in the number of people living with HIV/AIDS (PLWHA) worldwide. However, a similar increase in the number of newly-diagnosed patients in Cyprus suggests the need for solutions designed to improve monitoring, planning, and patient communication. In this study, we aimed to determine whether the use of an information system to manage PLWHA might contribute to improved quality of life and critical adherence to prescribed drug regimens and ongoing medical care.

METHODS

A randomized controlled trial study was conducted in Cyprus based on information that we collected using the highly valid and reliable Greek translation of the World Health Organization (WHO) Quality of Life (QOL) HIV-BREF questionnaire to assess sociodemographic variables and patient compliance. We distributed 200 questionnaires before implementing a Health Medical Care (HMC) information system at our clinic. Six months after implementing this system, 68 of the completed questionnaires were selected, including two groups of 34 participants who had been assigned at random to the intervention or the control group. Participants included PLWHA aged ≥ 18 years who had been receiving antiretroviral therapy for more than 12 months between July 15, 2020, and July 15, 2022.

RESULTS

The changes in baseline to six-month scores reported for the intervention group were significantly higher than in the control group in all six subscales assessed with the WHOQOL-HIV-BREF questionnaire, as well as in the assessment of compliance. Furthermore, compliance with treatment was associated with higher scores in the questionnaire subscales, including physical health, psychological health, degree of autonomy, social relationships, life circumstances, and spirituality/religious/personal beliefs. We also identified specific demographic factors and behaviors that were associated with better compliance with scheduled medical care and the prescribed drug regimen. Specifically, men exhibited better compliance than women and younger PLWHA exhibited better compliance than the elderly as did individuals who reported a higher level of educational attainment. Additionally, individuals who did not use addictive substances, consumed less alcohol, and were managed using the monitoring information system all exhibited better compliance compared to those in the control group.

CONCLUSION

The results of this study suggest that management of PLWHA via the use of an information system can contribute to improved QOL and drug compliance.

Effective early antiretroviral therapy in perinatal-HIV infection reduces subsequent plasma inflammatory profile

BACKGROUND

The long-term immunologic effects of antiretroviral therapy (ART) in children with perinatally-acquired HIV (PHIV) have not been fully elucidated. Here, we investigated how the timing of ART initiation affects the long-term immune profile of children living with PHIV by measuring immunomodulatory plasma cytokines, chemokines, and adenosine deaminases (ADAs).

METHODS

40 PHIV participants initiated ART during infancy. 39 participant samples were available; 30 initiated ART ≤6 months (early-ART treatment); 9 initiated ART >6 months and <2 years (late-ART treatment). We compared plasma cytokine and chemokine concentrations and ADA enzymatic activities between early-ART and late-ART treatment 12.5 years later and measured correlation with clinical covariates.

RESULTS

Plasma concentrations of 10 cytokines and chemokines (IFNγ, IL-12p70, IL-13, IL-17A, IL-IRA, IL-5, IL-6, and IL-9 as well as CCL7, CXCL10), ADA1, and ADA total were significantly higher in late-ART compared to early-ART treatment. Furthermore, ADA1 was significantly positively correlated with IFNγ, IL-17A, and IL-12p70. Meanwhile, total ADA was positively correlated with IFNγ, IL-13, IL-17A, IL-1RA, IL-6, and IL-12p70 as well as CCL7.

CONCLUSIONS

Elevation of several pro-inflammatory plasma analytes in late-ART despite 12.5 years of virologic suppression compared to early-ART treatment suggests that early treatment dampens the long-term plasma inflammatory profile in PHIV participants.

IMPACT

This study examines differences in the plasma cytokine, chemokine, and ADA profiles 12.5 years after treatment between early (≤6months) and late (>6 months and <2 years) antiretroviral therapy (ART) treatment initiation in a cohort of European and UK study participants living with PHIV. Several cytokines and chemokines (e.g., IFNγ, IL-12p70, IL-6, and CXCL10) as well as ADA-1 are elevated in late-ART treatment in comparison to early-ART treatment. Our results suggest that effective ART treatment initiated within 6 months of life in PHIV participants dampens a long-term inflammatory plasma profile as compared to late-ART treatment.

The effect of drop-in centers on access to HIV testing, case finding, and condom use among female sex workers in Addis Ababa, Ethiopia

Background

Varied HIV prevention interventions involving multiple strategies has been instrumental in the effort to contain and lessen the prevalence of HIV around the globe. However, female sex workers (FSWs) often face stigma and discriminatory challenges, resulting in lower access to the HIV prevention initiatives. This study has aimed to assess the effect of one of the HIV service delivery models, the Drop-in Centers (DICs), which is designed to overcome the service uptake barriers of FSWs.

Method

A quasi-experimental study design was employed. A respondent-driven sampling technique was used to recruit 1,366 FSWs from January to June 2020. A propensity score matching technique was used to balance the potential confounders between FSWs who had access to DICs and those who had never accessed DICs. Comparisons of the effect of DIC on the outcome of interest was made using a logit regression model at a 5% level of significance.

Results

A total of 1,366 FSWs took part in the study. The analysis estimated the average treatment effects of access to DICs on four key outcomes: ever-testing to know HIV status, finding HIV-positive FSWs, awareness of HIV-positive status, and consistent condom use. A significant effect of DIC was seen at a 95% confidence interval on each outcome. Access to DIC produced a 7.58% increase in the probability of testing to know HIV status (P < 0.001), a 7.02% increment in finding HIV-positive FSWs (P = 0.003), an increase of 6.93% in awareness of HIV status among HIV positive FSWs (P = 0.001), and a 4.39% rise in consistent condom use (P = 0.01).

Conclusions

Ensuring access of FSWs to DICs has led to an upsurge in HIV testing among FSWs, raising HIV status awareness among those who are HIV positive, and encouraged consistent condom use. To provide effective HIV prevention services, particularly to those FSWs living with HIV, it is essential to strengthen the services provided in DICs and expand the centers. This will ensure that the entire network of FSWs is reached with appropriate HIV prevention services.

Sub-optimal satisfaction of people living with HIV and AIDS regarding their care in Burkina Faso, West Africa

People living with HIV (PLHIV) satisfaction regarding to care could play an important role in the elimination of HIV epidemic by 2030. We assessed Burkina Faso PLHIV satisfaction regarding to their care, and identified its associated factors. A representative nationwide cross-sectional study was performed in 2021-2022 in 30 HIV/AIDS care sites. PLHIV aged at least 18 years, receiving ART for six months or plus were included. Individual and structural data were collected using a questionnaire administered by trained investigators. Satisfaction with HIV/AIDS care was explored using six components (reception, waiting time to medical visit, care environment, sharing updated information on HIV AIDS, answering to PLHIV questions, and providing tailored care and advice to PLHIV needs). Factors associated with satisfaction were identified using logistic regressions. 448 PLHIV were considered in this analysis. Median age was 46 years. Overall satisfaction regarding to care was 40,8% (95% confidence interval 95% CI 36.2-45.6). Specifically, it was 90.6, 54.9, 85.3, 75.7, 90.8, and 93.3% regarding to reception, waiting time, care environment, sharing updated information, answering to PLHIV questions, and providing tailored care and advice to PLHIV needs, respectively. Attending to medical visits in community-based organization (CBO) and private clinics (adjusted odds ratio aOR 1.82, 95% CI 1.14-2.93, P#x003C;0.001), as well as in tertiary hospitals (aOR 2.37, 95% CI 1.45-3.87, P=0.001) were positively associated with PLHIV satisfaction. Burkina Faso PLHIV are generally unsatisfied with care. HIV national authorities should promote HIV care in CBO clinics model in the delivery of HIV services in others public sites.

Role of Dysregulated Autophagy in HIV Tat, Cocaine, and cART Mediated NLRP3 Activation in Microglia

Despite the ability of combination antiretroviral therapy (cART) to suppress viremia, there is persistence low levels of HIV proteins such as Transactivator of transcription (Tat) in the central nervous system (CNS), contributing to glial activation and neuroinflammation. Accumulating evidence also implicates the role of drugs of abuse in exacerbating neurological complications associated with HIV-1. The combined effects of HIV Tat, drugs of abuse, and cART can thus create a toxic milieu in the CNS. The present study investigated the combinatorial effects of HIV-Tat, cocaine, and cART on autophagy and NLRP3 inflammasome activation. We selected a combination of three commonly used cART regimens: tenofovir, emtricitabine, and dolutegravir. Our results demonstrated that exposure of mouse primary microglia (MPMs) to these agents-HIV Tat (25 ng/ml), cocaine (1 μM), and cART (1 μM each) resulted in upregulation of autophagy markers: Beclin1, LC3B-II, and SQSTM1 with impaired lysosomal functioning involving increased lysosomal pH, decreased LAMP2 and cathepsin D, ultimately leading to dysregulated autophagy. Our findings also demonstrated activation of the NLRP3 signaling in microglia exposed to these agents. We further demonstrated that gene silencing of key autophagy protein BECN1 significantly blocked NLRP3-mediated activation of microglia. Silencing of NLRP3, however, failed to block HIV Tat, cocaine, and cART-mediated dysregulation of the autophagy-lysosomal axis; these in vitro phenomena were also validated in vivo using iTat mice administered cocaine and cART. This study thus underscores the cooperative effects of HIV Tat, cocaine, and cART in exacerbating microglial activation involving dysregulated autophagy and activation of the NLRP3 inflammasome signaling.

Progress of the Gulf Cooperation Council (GCC) Countries Towards Achieving the 95-95-95 UNAIDS Targets: A Review

BACKGROUND

In 2014, the Joint United Nations Programme on HIV/AIDS (UNAIDS) and partners launched the 90-90-90 targets. These were further updated to correspond to 95-95-95 by the year 2025. We present an overview of the progress made by Gulf Cooperated Council (GCC) countries towards meeting the global targets.

METHODS

We extracted data from Global AIDS Monitoring (GAM), UNAIDS AIDS Info, HIV case reporting database, and the WHO global policy uptake for six countries: Bahrain, Kuwait, Oman, Qatar, Saudi Arabia and the United Arab of Emirates (UAE) to assess the HIV/AIDS burden in the six GCC countries, and the progress towards achieving the 95-95-95 goal.

RESULTS

By the end of 2021, an estimated 42,015 people living with HIV (PLHIV) were residing in the GCC countries with prevalence levels below 0.01%. Data from four GCC countries, Bahrain, Oman, Qatar and UAE, indicated that by 2021, 94%, 80%, 66%, and 85% of HIV-positive population knew their status, respectively. 68%, 93% (2020 data), 65%, 58% and 85% of PLHIV in Bahrain, Kuwait, Oman, Qatar and UAE who knew their status were on anti-retroviral therapy (ART), respectively, and 55%, 92%, 58% and 90% (2020 data) among those who were on ART had viral suppression in Bahrain, Kuwait, Oman and KSA, respectively.

CONCLUSION

The GCC countries have made great strides toward fulfilling the 95-95-95 targets, but the interim 2025 overall UNAIDS targets remain unmet. The GCC countries must strive diligently to accomplish the targets by emphasising early identification of the cases by enhanced screening and testing, as well as prompt commencement of ART therapy with viral load suppression.

The Mediating Effect of Changes in Depression Symptoms on the Relationship between Health-Related Quality of Life and Alcohol Consumption: Findings from a Longitudinal Study among Men Living with HIV in India

Heavy alcohol use is negatively affecting antiretroviral therapy adherence, mental health and health-related quality of life among people living with HIV (PLWH). This paper aims to test the mediation model examining whether changes in depression symptoms mediate in the relationship between health-related quality of life and alcohol use among male PLWH who consume alcohol in India. The study is guided by the stress-coping model, which posits that individuals facing stress may turn to maladaptive coping mechanisms such as alcohol use to alleviate their distress, which includes depression and a low health-related quality of life due to various physical, psychological, and social factors associated with the HIV infection. This study used the data from a randomized controlled clinical trial entitled 'Alcohol and ART adherence: Assessment, Intervention, and Modeling in India'. Participants completed surveys assessing demographic characteristics, health-related quality of life, depressive symptoms, and alcohol use. Multiple simple mediation models were investigated to examine whether changes in depression symptoms mediated the association between the changes in health-related quality of life and alcohol use after a 9-month follow-up. A total of 940 male PLWH were recruited and interviewed, with 564 participants in the intervention group and 376 participants in the control group. After a 9-month intervention, the mediation results showed that, among intervention participants, a decrease in depressiove symptoms mediated the relationship between improved health-related quality of life and lower alcohol use. However, among control participants, changes in depressive symptoms did not mediate the relationship between changes in health-related quality of life and alcohol use. The study findings have practical and theoretical implications. From a practical perspective, the results suggest that interventions aimed at simultaneously improving HRQoL and depressive symptoms among male PLWH with alcohol use may help reduce alcohol consumption. Therefore, interventions that address depressive symptoms in addition to improving HRQoL may have an even greater impact on reducing alcohol use among this population. Theoretically, the study supports the use of the stress-coping theory in understanding the association between HRQoL, mental health, and alcohol use among male PLWH, contributing to existing literature on a gap in our understanding of the interactions among these factors among PLWH.

Failure to Attain HIV Viral Suppression After Intensified Adherence Counselling-What Can We Learn About Its Factors?

Background

Introduction and expansion of antiretroviral therapy (ART) have turned the tide of HIV pandemic, thus helping people living with HIV (PLHIV) achieve viral suppression. This success may need to be complemented by intensified adherence counseling (IAC) to improve adherence to treatment. However, some PLHIV still face higher than acceptable viral loads despite being on treatment.

Purpose

We investigated the factors associated with the failure to suppress HIV viral load after three months of IAC sessions.

Patients and Methods

This cross-sectional study analyzed secondary data from PLHIV-attended care and treatment clinics in Mwanza between January 2018 and December 2019 who had unsuppressed VL after being on ART for at least six months. We identified PLHIV in first-line ART with viral load evaluation before receiving IAC and had viral load results done at 90 days after IAC. We conducted descriptive statistics to examine the magnitude of viral suppression. Wilcoxon signed-rank test used to compare the median viral load before and after IAC sessions, and logistic regressions predicted the factors associated with failure.

Results

This study included 212 subjects. After intervention, most participants 85.9% (182) had significantly improved adherence compared to baseline. More than half 75.5% (160) of the participants had viral suppression after the intervention. Participants aged 18-25 years (AOR = 5.6, 95% CI, 1.1-29.6), unstable client during ART initiation (AOR = 0.3, 95% CI, 0.13-0.62), and poor adherence to ART (AOR = 4, 95% CI, 1.3-12.3) remained the main predictors of virological failure after IAC intervention.

Conclusion

Even though virological suppression is influenced by ART adherence, the findings in this study have shown co-existence of other factors to be addressed. Unstable during ART initiation is a new factor identified in this study.

"I'm Getting Life from the Treatment": Perceptions of Life and Death Among Middle-Aged and Older Medication-Adherent Persons Living with HIV in Rural South Africa

The widespread availability of health information and treatment for HIV in Southern Africa does not reach all populations. Few programs and materials are developed with middle-aged and older rural individuals living with HIV as the target audience, despite this being a growing population. This vacuum inevitably exacerbates the disjuncture between clinical and experiential knowledge. This study uses in-depth interviews from 2018 with middle-aged and older rural South Africans who self-report medication adherence to ART in order to explore experiences of living with HIV and beliefs about anti-retroviral treatment (ART). Participants revealed a general sense of vulnerability as a major motivation for HIV medication adherence. A majority of the participants believed that death was imminent if they defaulted on ART at any point in time. Although the availability of ART brought hope to many, HIV was still perceived as a death sentence, particularly if ART adherence was imperfect. The study findings suggest a need to examine the psychosocial component of community programs for middle-aged and older people living with HIV. For this growing population that experienced the full course of the epidemic, more research is needed on the burden of psychological and mental health issues emerging from the need for long-term HIV medication adherence.

Pathogenesis of Human Immunodeficiency Virus and Mycobacterium tuberculosis Infection as Revealed by Transcriptome and Interactome Data

Tuberculosis (TB) among patients with human immunodeficiency virus (HIV) is a major global health burden and contributes to a high mortality rate due to HIV-mediated immunosuppression and subsequent susceptibility to TB. It is imperative to understand the pathogenesis of the association between HIV and TB for therapeutic innovation and preventive medicine. In the present study, we employed transcriptomic and bioinformatic analyses of differential gene expression data obtained from Gene Expression Omnibus (GEO) of the National Center for Biotechnology Information. The expression data of Mycobacterium tuberculosis-infected macrophages and blood samples from TB patients (GSE54992, GSE52819, and GSE19435) and blood samples from HIV patients (GSE30310) were accessed for identification of differentially expressed genes (DEGs). Data from 20 healthy subjects and 19 patients with TB and 16 healthy subjects and 16 patients with HIV were analyzed. We report here the DEGs shared by HIV and TB infection. Moreover, HIV and TB host-pathogen interaction data were collected from BIOGRID, v 4.4.210, for identifying significantly modulated genes' targets and their interactions with the host. Host targets, including PLSCR1 (phospholipid scramblase 1), STAT1 (signal transducer and activator of transcription-1 alpha/beta), FBXO6 (F-box only protein 6), ITGAL (integrin alpha-L), and APP (amyloid beta precursor protein), are commonly modulated in both diseases. The function of these targets was screened from and reconciled with the literature to understand their role in the pathogenesis of HIV and TB. Overall, the study results suggest that these targets may potentially be important contributors to the pathogenesis of this comorbidity. Further experimental work is needed for evaluating these new observations, with a view to future therapeutic innovation for patients with HIV and TB.

Predictors of treatment interruption among patients on antiretroviral therapy in Akwa Ibom, Nigeria: outcomes after 12 months

Understanding the characteristics of people living with HIV who interrupt antiretroviral therapy (ART) is critical for designing client-centered services to ensure optimal outcomes. We assessed predictors of treatment interruption in 22 HIV clinics in Nigeria. We reviewed records of HIV-positive patients aged ≥15 years who started ART 1 January and 31 March 2019. We determined treatment status over 12 months as either active, or interrupted treatment (defined as interruption in treatment up to 28 days or longer). Potential predictors were assessed using Cox hazard regression models. Overall, 1185 patients were enrolled on ART, 829 (70%) were female, and median age was 32 years. Retention at 1, 3, 6, 9, and 12 months was 85%, 80%, 76%, 72%, and 68%, respectively. Predictors of treatment interruption were post-secondary education (p = 0.04), diagnosis through voluntary counseling and testing (p < 0.001), receiving care at low-volume facilities (p < 0.001), lack of access to a peer counselor (p < 0.001), and residing outside the clinic catchment area (p = 0.03). Treatment interruption was common but can be improved by focusing on lower volume health facilities, providing peer support especially to those with higher education, and client-centered HIV services for those who live further from clinics..

The experienced positive and negative influence of HIV on quality of life of people with HIV and vulnerable to HIV in the Netherlands

This qualitative study aimed to explore the experienced influence of HIV on the quality of life (QoL) of people with HIV (PHIV) and key populations without but are vulnerable to HIV in the Netherlands. We conducted and thematically analyzed interviews with 29 PHIV and 13 participants from key populations without HIV (i.e., men who have sex with men). PHIV and key populations shared positive meaningful experiences regarding HIV, i.e., feeling grateful for ART, life, and the availability of PrEP, being loved and supported in the light of HIV, and providing support to the community. Negative predominant experiences regarding HIV were described by both PHIV and key populations as the negative effects of ART, challenges with regards to disclosing HIV, social stigmatization, and self-stigma. It remains important to support HIV community organizations in their efforts to reduce social stigmatization and to continue improving biomedical interventions for HIV.

HIV Status Disclosure and Quality of Life of People Living with HIV/AIDS in the Ho Municipality, Ghana

Background. Quality of life (QoL) and HIV/AIDS serostatus disclosure are vital HIV outcome indicators. This study examined factors associated with QoL, HIV status disclosure, and the relationship between QoL and disclosure among people living with HIV (PLWHIV) at the Ho Teaching Hospital. Methods. We conducted a hospital-based cross-sectional survey among 311 PLWHIV. The World Health Organization WHOQOL-HIV BREF questionnaire was used to measure QoL. A semistructured questionnaire was used to gather information on socio-demographics and HIV serostatus disclosure. Multivariate logistic and multiple linear regressions were used to determine predictors of HIV serostatus disclosure and QoL in six domains, respectively. Results. Overall, 88.7% of participants disclosed their HIV status to a significant relation. The majority (98.1%) presented with good QoL, high (83.3%) among participants who disclosed their HIV seropositive status. Patients on antiretroviral therapy (ART) for more than a year were 8.64 times more likely to disclose their HIV status as compared to those on ART for less than a year (AOR = 8.64 (95% CI: 2.00–37.27), $p=0.004$ ). Increasing years on ART (β = 0.37) and being employed (β = 1.31) positively predicted good QoL in the physical domain, whereas higher educational level positively predicted good QoL in the social domain (β = 0.66). QoL was not associated with HIV serostatus disclosure. Conclusion. HIV status disclosure was high. Increasing years on ART increased the odds of disclosure. Although there was no significant relationship between QoL and disclosure, good QoL was high among those who disclosed their HIV status. Increasing years on ART, higher education, and being employed predicted good QoL.

Behavioral and psychosocial factors of quality of life among adult people living with HIV on Highly Active Antiretroviral Therapy, in public hospitals of Southwest Ethiopia

Despite the availability of Highly Active Antiretroviral Therapy, the quality of life (QOL) of People Living with HIV/AIDS (PLWHIV) has continued to be affected. However, previous studies focused on the magnitude and clinical determinants which lacks behavioral and psychosocial factors of QOL. Thus, this study aimed to identify behavioral and psychosocial determinants of QOL among Adult PLWHIV on HARRT, in Public Hospitals of Jimma Zone, South West, Ethiopia, 2018. A cross-sectional study design was conducted in Public Hospitals of Jimma Zone, Southwest Ethiopia from March 10 to April 10/2018. QOL of was measured using WHOQOL-HIV BREF instrument. A simple random sampling technique was employed to enroll study participants. A pretested interviewer-administered structured questionnaire was used to collect data. Then, data were entered into Epi-Data version 3.1 and analyzed using SPSS version 20. Bivariate and multiple variable logistic regression analyses were also performed. A total of 300 respondents were enrolled into the study yielding a response rate of 97.7%. The majority of respondents were from urban residence and between 35-44 years of age. About 47% of respondents have ever used substances, and 58.3% have obtained social support. Nearly 80% and 26.3% of the study participants were stigmatized and severely depressed. More than half of the study participants had good overall QoL with the highest domain QOL in level of independence and lowest in social relations. Factors associated with poor physical health include being government employee AOR 0.33 95%CI (0.15, 0.69), from private business AOR 0.33 95%CI (0.14, 0.79), being 1st wealth quintile AOR 2.44 95%CI (1.16, 5.14), and not obtaining financial support AOR 4.27 95%CI (1.94, 9.42). Lower wealth index has been associated with almost all domain scores of poor QOL except spiritual domain. More than half of the respondents had good overall QoL with the highest domain score in level of independence and lowest in social relations domain. Several factors have contributed to poor domain QOL of PLWHIV. Therefore, it will become all the most important to develop effective strategies, policies and programs targeting people living with HIV. Emphasis should be given to the socio-economic factors that affect their QOL on HAART. Professional counseling and guidance with life skill packages should be strengthened to cope up with adverse behavioral factors. Finally, psychosocial support should be provided from all responsible bodies.

Risk factors of severe hepatotoxicity among HIV-1 infected individuals initiated on highly active antiretroviral therapy in the Northwest Region of Cameroon

Background

Hepatotoxicity due to highly active antiretroviral therapy (HAART) has gained prominent attention since it can be affected by many factors. The aim of this study was to determine the prevalence of hepatotoxicity and related risk factors of severe hepatotoxicity following HAART initiation.

Methods

A total of 100 drug-naive patients aged between 18 and 61 years were recruited. They were put on Tenofovir/Lamivudine/Efavirenz [TDF/3TC/EFV] (64), Zidovudine/ Lamivudine/Efavirenz [AZT/3TC/EFV] (22), and Zidovudine/Lamivudine/Nevirapine AZT/3TC/NVP (14) and monitored for 6months and blood samples drawn.Alanine aminotransferases (ALT), aspartate aminotransferases (AST), and alkaline phosphatase (ALP) wereanalyzed by enzymatic methods and used to classify levels of hepatotoxicity.

Results

A total of 37(37%) and 49(49%) patients presented with hepatotoxicity while 15% and 28% had severe hepatotoxicity at 4 and 24 weeks respectively. Serum levels of all enzymes increased significantly (p = 0.001) with increased treatment duration. Univariate analysis revealed that the risk factor of developing severe hepatotoxicity was significantly greater in patients < 30years (p = 0.02), males(p = 0.04), low BMI (p = 0.02), low monthly income (p = 0.01) earners, and patients on AZT + 3TC + NVP regimen (p = 0.01). While multivariate analysis at p < 0.09 showed that age 30–40 years, low BMI, low monthly income, and the use of AZT + 3TC + NVP regimen were independent risk factors.

Conclusions

Low BMI, age group of 30–40years, low monthly income, and the use of AZT + 3TC + NVP regimen identified as risk factors for the development of severe hepatotoxicity should be considered as an important strategy by clinicians in preventing the hepatotoxicity.

Quality of life and associated factors among people receiving second-line anti-retroviral therapy in Johannesburg, South Africa

Background

Studies which examine quality of life (QOL) provide important insights that are needed to understand the impacts of HIV/AIDS anti-retroviral treatment (ART), comorbid conditions and other factors on the daily activities of people living with HIV/AIDS (PLH). This study aimed to determine the inter-relationships between clinical factors, behavioural, socio-demographic variables and QOL among PLH.

Methods

The secondary analysis used data collected from 293 people living with HIV/AIDS (PLH) receiving second-line ART in Johannesburg in a clinical trial which evaluated the non-inferiority of ritonavir-boosted darunavir (DRV/r 400/100 mg) compared to ritonavir-boosted lopinavir (LPV/r) over a 48 week-period. Physical functioning, cognitive and mental QOL were measured using the Aids Clinical Trial Group questionnaire. Exploratory factor analyses were used to examine the structure, the relationships between and the construct validity of QOL items. Structural equation models which tested the a priori-hypothesised inter-relationships between QOL and other variables were estimated and goodness of fit of the models to the data was assessed.

Results

Patients on darunavir presented with lower pill burden. Older patients and women were more likely to report lower QOL scores. Pill burden mediated the effects of age, sex and treatment regimen on physical functioning QOL and adverse effects; the effects of age, sex, treatment regimen and adverse effects on cognitive QOL; and the effects of sex on mental QOL.

Conclusion

QOL among PLH is associated with socio-demographic and clinical factors. Therefore, QOL could be enhanced by considering PLH characteristics, clinical factors such as regimen side-effects profile, management of comorbid conditions and mitigating risks such as potential adverse drug-to-drug interactions among patients on ART.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12879-022-07429-9.

Health-related quality of life of children and adolescents living with HIV in Lagos, Nigeria: a cross-sectional study

INTRODUCTION

adolescents living with HIV [ALHIV] face the dual challenges of adolescence and coping with HIV infection. This study aims to evaluate health-related quality of life [HRQoL] of children and adolescents aged 8 - 18 years living with HIV in an HIV treatment centre in Lagos, Nigeria.

METHODS

we conducted a cross-sectional study among children and adolescents living with HIV and receiving antiretroviral therapy. HRQoL was assessed using the Paediatric Quality of Life Inventory [PedQoL™]. Socio-demographic data and HIV related clinical and laboratory characteristics were also obtained and tested based on HRQoL scores in order to determine if there were possible associations.

RESULTS

the study included 113 participants with a mean age of 14 (± 2.9) years. There was male predominance, with a male: female sex ratio of 1.1: 1. The mean duration of ART was 102.9 (±36.9) months and CD4 lymphocyte count was and 741.2 (±335.7) cell/mm³. The majority of participants (62%) were also virally suppressed. Based on self-reported data, the mean physical, psychosocial and total HRQoL scores were 85.0 [± 22.4], 78.5 [±17.5] and 81.6 [±18.4] respectively. Adolescents aged 13-18 years had significantly higher scores than children aged 8-12 years. Male patients who had been on ART for ≥60 months were also significantly associated with higher HRQoL scores (OR=5.46 [CI= 2.24-13.29], p = 0.0009) and OR= 4.80, [CI= 1.58 - 14.56] p = 0.0032).

CONCLUSION

the majority of participants in the study had good HRQoL scores, attesting to the success of highly active antiretroviral therapy for HIV infection and the ease of access and availability to a comprehensive care.

Health-related quality of life of female sex workers living with HIV in South Africa: a cross-sectional study

Introduction

Health‐related quality of life (HRQoL) is an important HIV outcome beyond viral suppression. However, there are limited data characterizing HRQoL of key populations, including female sex workers (FSW) living with HIV.

Methods

We used baseline data (22 June 2018–23 March 2020) of FSW who were diagnosed with HIV and enrolled into a randomized trial in Durban, South Africa. HRQoL information was collected by a generic preference‐accompanied tool with five domains (EQ‐5D), and summarized into a single score (range 0–1), which represents health utility. We employed multivariable beta regression models to identify determinants of HRQoL and to estimate subgroup‐specific HRQoL score. Using external estimates of life expectancy and population size, we estimated the number of quality adjusted life years reduced among FSW living with HIV in South Africa associated with violence and drug use.

Results

Of 1,363 individuals (mean age: 32.4 years; mean HRQoL score: 0.857) in our analysis, 62.6% used drugs, 61.3% experienced physical or sexual violence and 64.6% self‐reported taking antiretroviral treatment (ART). The following were associated with a reduction in the average marginal HRQoL score: older age (per decade: 0.018 [95% confidence interval (CI): 0.008, 0.027]), drug use (0.022 [0.007, 0.036]), experience of violence (0.024 [0.010, 0.038]) and moderate (vs. no) level of internalized stigma (0.023 [0.004, 0.041]). Current ART use was associated with a 0.015‐point (–0.001, 0.031) increase in the HRQoL score. The estimated mean (95% CI) HRQoL scores ranged from 0.838 (0.816, 0.860) for FSW who used drugs, experienced violence and were not on ART; to 0.899 (0.883, 0.916) for FSW who did not use drugs nor experience violence and were on ART. Our results can be translated into a reduction in 37,184 and 39,722 quality adjusted life years related to drug use and experience of violence, respectively, in South Africa.

Conclusions

These results demonstrate the association of ART with higher HRQoL among FSW and the need to further address structural risks, including drug use, violence and stigma. Population‐specific estimates of HRQoL score can be further used to calculate quality‐adjusted life years in economic evaluations of individual and structural interventions addressing the needs of FSW living with HIV.

Clinical Trial Registration

NCT03500172 (April 17, 2018).

Analysis of antiretroviral therapy switch rate and switching pattern for people living with HIV from a national database in Japan

To report the status of switch rates and time-to-switch of antiretroviral therapy (ART) regimens by evaluating anchor drug classes and common switching patterns in Japanese people living with human immunodeficiency virus (HIV, PLWH). This cross-sectional cohort study extracted data of 28,089 PLWH from the National Database of Health Insurance Claims and Specific Health Checkups of Japan (NDB), which contains data representing the entire population of Japan. PLWH with first prescription records of ART administered between January 2011 and March 2019 were identified (n = 16,069). The median time-to-switch and switch rates of anchor drug classes were estimated by Kaplan-Meier analysis. Brookmeyer-Crowley and Greenwood methods were used to estimate 95% confidence intervals for switch rates and median days, respectively. Switch rates were compared between anchor drug classes by year using log-rank tests. A total of 3108 (19.3%) PLWH switched anchor drug classes from first to second regimens. Switch rates increased continuously over 8 years for non-nucleoside reverse transcriptase inhibitors (NNRTIs) (14.9-65.5%) and protease inhibitors (PIs) (13.2-67.7%), with median time-to-switch of 1826 and 1583 days, respectively. Integrase strand transfer inhibitors (INSTIs) maintained a low switch rate (3.0-7.6%), precluding median-days calculation. Overall, the majority of patients treated initially with NNRTIs and PIs switched to INSTIs regardless of switching times (< 1 year: 67.3% and 85.9%, respectively; ≥ 1 year: 95.5% and 93.6%, respectively). The foremost switching strategies for first-to-second ART regimens are from NNRTIs or PIs to INSTIs regimens that maintain low switch rates long term. There was no observable difference in trend between sex, age and status of AIDS disease at first ART regimen. INSTIs HIV agents may be the most durable anchor drug class for PLWH receiving ART.

MiRNA expression profiling in HIV pathogenesis, disease progression and response to treatment: a systematic review

Aim: A systematic review was conducted to identify the association of miRNA expression with HIV pathogenesis, progression and treatment. Methods: A search of articles was conducted in MEDLINE^®, Cochrane Central Register of Controlled Trials and Global Health. Results: 35 articles were included. Due to the heterogeneity of HIV phenotypes, a harmonization based on key progression parameters was proposed. The hsa-miR-29 family, hsa-miR-146b-5p and hsa-miR-150-5p, are the most frequently differentially expressed in HIV. Direct comparison of studies was not possible due to heterogeneity in biological samples and miRNA analysis techniques. Conclusion: This is the first attempt to systematically identify miRNA's different expression in well-defined patient phenotypes and could represent a helpful way to increase general knowledge in this field.

Correlation of HIV-1 drug resistant mutations and virologic failure

Introduction

mutations are important by ensuring that the HIV-1 agent remains fit in the environment and evades drugs that are developed purposely to kill them. In Kenya, mutations conferring resistance to available ARVs have been reported in previous studies. However, there is a paucity of information on whether these previous studies have reported all mutations conclusively that confer resistance to available drugs leading to virologic failure. Therefore, this study was sought to identify the current HIV-1 drug-resistant mutations attributable to virologic failure among adults on various ARV regimens.

Methods

the samples were collected March to June 2020. Analysis of viral loads and HIV-1 drug-resistant mutations through sequencing of the pol region of HIV-1 were done. Alignment of the cDNA sequences was done by Recall (beta version 3.05) software. HIV-1 resistant mutations were identified by Stanford University HIV drug resistance database.

Results

most of the participants had viral loads of more than 1000 copies/ml during all the three visits. Out of 125 mutations identified, 83 mutations resulted in virologic failure. Out of 17 new mutations, 14 resulted in virologic failure and included NRTIs (L74I, L74V, T69D, V65R); NNRTIs (A98G, V179E, V179F, V179D, 179F); PIs (I54V3, F53L2, L89T, G48A).

Conclusion

the study reveals new HIV-1 drug-resistant mutations which have never been reported in Kenya as well as old and both resulted in virologic failure. This calls for frequent monitoring and profiling of mutations that will enable decision-making in the drugs and vaccine design and development.

Assessing the impact of HIV support groups on antiretroviral therapy adherence and viral suppression in the African cohort study

Background

Support groups for people living with HIV (PLWH) may improve HIV care adherence and outcomes. We assessed the impact of support group attendance on antiretroviral therapy (ART) adherence and viral suppression in four African countries.

Methods

The ongoing African Cohort Study (AFRICOS) enrolls participants at 12 clinics in Kenya, Uganda, Tanzania, and Nigeria. Self-reported attendance of any support group meetings, self-reported ART adherence, and HIV RNA are assessed every 6 months. Logistic regression models with generalized estimating equations were used to estimate adjusted odds ratios (aORs) and 95% confidence intervals (95% CIs) for support group attendance and other factors potentially associated with ART adherence and viral suppression.

Results

From January 2013 to December 1, 2019, 1959 ART-experienced PLWH were enrolled and 320 (16.3%) reported any support group attendance prior to enrollment. Complete ART adherence, with no missed doses in the last 30 days, was reported by 87.8% while 92.4% had viral suppression <1000copies/mL across all available visits. There was no association between support group attendance and ART adherence in unadjusted (OR 1.01, 95% CI 0.99–1.03) or adjusted analyses (aOR 1.00, 95% CI 0.98–1.02). Compared to PLWH who did not report support group attendance, those who did had similar odds of viral suppression in unadjusted (OR 0.99, 95% CI 0.978–1.01) and adjusted analyses (aOR 0.99, 95% CI 0.97–1.01).

Conclusion

Support group attendance was not associated with significantly improved ART adherence or viral suppression, although low support group uptake may have limited our ability to detect a statistically significant impact.

The Effect of Atorvastatin + Aspirin on the Endothelial Function Differs with Age in Patients with HIV: A Case-Control Study

BACKGROUND

Patients with HIV are more likely to present with cardiovascular disease when compared to the general population.

OBJECTIVE

This was a case-control study that aimed to assess which factors were associated with a reduction in the carotid intima-media thickness (IMT) and an increase in the brachial artery flow-mediated dilation (FMD) in HIV patients who received atorvastatin + aspirin during a period of 6 months.

METHODS

A secondary analysis of a clinical trial was conducted, which included people living with HIV infection and low cardiovascular risk. A total of 38 patients allocated to the intervention arm and treated for 6 months with a combination of atorvastatin + aspirin were included. All participants underwent a carotid and brachial artery ultrasound, both at the beginning and the end of the study. Cases that responded with an increase of >10% of the brachial dilatation (FMD) and reduction of the carotid intima-media thickness (IMT) were considered cases, and those who did not respond were considered controls. We assessed the factors associated with the positive responses obtained through IMT and FMD.

RESULTS

A reduction in the IMT was not significantly associated with any of the evaluated risk factors: age (p=0.211), gender (p=0.260), smoking (p=0.131) or time since HIV diagnosis (p=0.836). An increase in the FMD was significantly associated with age amongst those in the 40-59 age group, p = 0.015 (OR = 4.37; 95% CI: 1.07-17.79).

CONCLUSIONS

Older individuals were more likely to present with an increased FMD after 6 months of treatment with atorvastatin + aspirin.

Virological Suppression and Its Associated Factors of Dolutegravir Based Regimen in a Resource-Limited Setting: An Observational Retrospective Study in Ethiopia

Background

Toxicity, treatment failure, and resistance to existing HIV treatment regimens have become a challenge in resource-limited settings. As a result, a dolutegravir based regimen has recently been utilized. However, there is a paucity of evidence in sub-Saharan countries regarding its virological suppression. Thus, this study aimed to assess virological suppression and associated factors of dolutegravir based regimen.

Methods

A retrospective follow-up study was conducted on 349 individuals. They were selected using a systematic random sampling technique among all treatment-experienced adult HIV patients who were on a dolutegravir based regimen. From this, 81.4% of them were virologically suppressed before the initiation of dolutegravir based regimen. The study was carried out at twelve months of therapy after shifting to dolutegravir based regimen (TDF-3TC-DTG) during the period May 2018–August 2020 at Debre Markos referral hospital. Retrospective data before and after dolutegravir based regimen initiation were collected from their medical records. The time on dolutegravir based regimen was one year. Bivariable and multivariable logistic regression was used to identify factors. Variables with p <0.05 were considered statistically significant.

Results

From a total of 359, 349 participated (97.2%) in the study, and the mean age of the participants was 40.28 ±11.6 years. Totally, 192 (55.0%) of them were female. The proportion of virological suppression was 92%. Good adherence (participants who reported an intake of ≥95% of the prescribed medication) (AOR=6.2, 95% CI: 1.93, 20.11) and overall duration of ART (AOR=1.02, 95% CI: 1.01, 1.04) were associated with virological suppression.

Conclusion

Dolutegravir based regimen maintains high virological suppression. Adherence and duration of ART were associated with virological suppression. Therefore, designing effective mechanisms to maintain virological suppression is important.

Health-related quality of life and its predictors among adults living with HIV/AIDS and receiving antiretroviral therapy in Pakistan

BACKGROUND

Health-related quality of life (HRQoL) is considered to be the fourth 90 of UNAIDS 90-90-90 target to monitor the effects of combination antiretroviral therapy (ART). ART has significantly increased the life expectancy of people living with HIV/AIDS (PLWHA). However, the impact of chronic infection on HRQoL remains unclear, while factors influencing the HRQoL may vary from one country to another. The current study aimed to assess HRQoL and its associated factors among PLWHA receiving ART in Pakistan.

METHODS

A cross-sectional descriptive study was conducted among PLWHA attending an ART centre of a tertiary care hospital in Islamabad, Pakistan. HRQoL was assessed using a validated Urdu version of EuroQol 5 dimensions 3 level (EQ-5D-3L) and its Visual Analogue Scale (EQ-VAS).

RESULTS

Of the 602 patients included in the analyses, 59.5% (n = 358) reported no impairment in self-care, while 63.1% (n = 380) were extremely anxious/depressed. The overall mean EQ-5D utility score and visual analogue scale (EQ-VAS) score were 0.388 (SD: 0.41) and 66.20 (SD: 17.22), respectively. Multivariate linear regression analysis revealed that the factors significantly associated with HRQoL were: female gender; age  > 50 years; having primary and secondary education;  > 1 year since HIV diagnosis; HIV serostatus AIDS-converted; higher CD 4 T lymphocytes count; detectable viral load; and increased time to ART.

CONCLUSIONS

The current findings have shown that PLWHA in Pakistan adherent to ART had a good overall HRQoL, though with significantly higher depression. Some of the factors identified are amenable to institution-based interventions while mitigating depression to enhance the HRQoL of PLWHA in Pakistan. The HRQoL determined in this study could be useful for future economic evaluation studies for ART and in designing future interventions.

Beyond viral suppression: Quality of life among stable ART clients in a differentiated service delivery intervention in Tanzania

BACKGROUND

With antiretroviral therapy, more people living with HIV (PLHIV) in resource-limited settings are virally suppressed and living longer. WHO recommends differentiated service delivery (DSD) as an alternative, less resource-demanding way of expanding HIV services access. Monitoring client's health-related quality of life (HRQoL) is necessary to understand patients' perceptions of treatment and services but is understudied in sub-Saharan Africa. We assessed HRQoL among ART clients in Tanzania accessing two service models.

METHODS

Cross-sectional survey from May-August 2019 among stable ART clients randomly sampled from clinics and clubs in the Shinyanga region providing DSD and clinic-based care. HRQoL data were collected using a validated HIV-specific instrument-Functional Assessment of HIV infection (FAHI), in addition to socio-demographic, HIV care, and service accessibility data. Descriptive analysis of HRQoL, logistic regression and a stepwise multiple linear regression were performed to examine HRQoL determinants.

RESULTS

629 participants were enrolled, of which 40% accessed DSD. Similar HRQoL scores [mean (SD), p-value]; FAHI total [152.2 (22.2) vs 153.8 (20.6), p 0.687] were observed among DSD and clinic-based care participants. Accessibility factors contributed more to emotional wellbeing among DSD participants compared to the clinic-based care participants (53.4% vs 18.5%, p =  < 0.001). Satisfactory (> 80% of maximum score) HRQoL scoring was associated with (OR [95% CI], p-value) being male (2.59 [1.36-4.92], p 0.004) among clinic participants and with urban residence (4.72 [1.70-13.1], p 0.001) among DSD participants.

CONCLUSIONS

Similar HRQoL was observed in DSD and clinic-based care. Our research highlights focus areas to identify supporting interventions, ultimately optimizing HRQoL among PLHIV.

Orofacial lesions associated with long-term highly active antiretroviral therapy among HIV-seropositive adults in Ibadan, Nigeria

INTRODUCTION

highly active antiretroviral therapy (HAART) has contributed to a reduction in HIV- related oral lesions and improved quality of life among HIV seropositive patients. However, the therapy is not without its side effects. This study was aimed at assessing the self- reported orofacial manifestations due to long term use of HAART, as well as the pattern of oral lesions on examination.

METHODS

this was a cross-sectional study conducted among HIV seropositive adult patients in Ibadan, who had been on HAART for at least two years. Data were collected using an interviewer-administered questionnaire. Clinical diagnosis of HIV-related oral lesions was made according to the EC-Clearinghouse criteria. Data analysis was done using SPSS version 25.

RESULTS

the study participants comprised of 227 HIV seropositive patients who were HAART experienced, with 54 (24%) males and 173 (76%) females. Their mean age (±SD) was 44.7 (±9.4) years. The participants CD4 count ranged from 13-1338cells/mm3, with a median count of 341 cells/mm3. About half (45%) of the participants noted one or more orofacial changes since they commenced HAART. These oral changes included dryness of mouth, burning sensation, abnormal taste, melanotic hyperpigmentation, oral thrush, ulcers, and parotid swelling. Most of those who reported oral changes had been on HAART over 10 years (p=0.03), and the changes were more reported among those on the first-line regimen.

CONCLUSION

melanotic hyperpigmentation was the most common oral lesion found and burning mouth syndrome was the most commonly reported complain among HIV-seropositive adults who are on long-term HAART.

HIV/AIDS treatment funding system to support the people affected by HIV/AIDS in Surakarta, Indonesia

People Living with HIV/AIDS (PLWHA's) quality of life (QoL) is determined by the lifetime treatment sustainability. Republic of Indonesia Minister of Health's Decree Number 328 of 2003 stated that government subsidies the PLWHA's medication and treatment, despite not covering entire medication and treatment cost. The objective of research was to analyse the cost assumed by PLWHA in accessing HIV/AIDS treatment service in Surakarta, Indonesia. The target group in this case study was PLWHAs, and related stakeholders of medical treatment in one of Public Health Centers and a Public Hospital in Surakarta; AIDS Commission of Surakarta City; Solo Plus Peer Support Group and AIDS-Care NGO selected purposively. Data collection was carried out using observation, in-depth interview, and documentation. Method and data source triangulations were used to validate data that was then analysed using Grossman's Demand for Health Capital theory. The result of research showed that the sources of HIV/AIDS treatment cost were self-income, Social Insurance Administration Organization (BPJS) fund and Local Government subsidy. Admission and physican services are given for free to PLWHA because it has been paid by BPJS Fund or has been subsidied by Local Government. Otherwise, they should pay registration cost of IDR 50,000, in Public Hospital and IDR 75,000 in Private Hospital. Physician service costs IDR 50,000–IDR 200,000. VCT Counsellor costs IDR 35,000-IDR 150,000. Non-Subsidy ARV costs IDR 687,000. 1 bottle containing 60 TB meningitis drug capsules costs IDR 145,000 for 10–20 d use and maximally IDR 210,000, while herpes drug costs IDR 295,000. CD4 examination costs IDR 126,000-IDR 297,000, RNA Viral load IDR 1,275,000–IDR 1,471,000, Haematology IDR 60,000-IRD 90,000, Cholesterol and triglyceride IDR 100,000-IDR 250,000, and SGOT/SGPT IDR 100,000–IDR 200,000. There is monthly non-medical cost the patient should spend, including transportation cost to go to health centre, and food, beverage, and newspaper cost while waiting for the service. BPJS fund and local government subsidy relieved health economic burden of PLWHAs, so that the average HIV/AIDS treatment cost in PLWHAs was relatively low, less than 10% of expense. National Insurance System including BPJS fund and local government subsidy as the answer to the integration of HIV/AIDS treatment funding management into national insurance system had provided PLWHA a funding access involving prevention, care, support, and treatment, and mitigated the effect despite less optimum.

Health-Related Quality of Life Among Persons Living with HIV/AIDS in Jordan: An Exploratory Study

INTRODUCTION

Diagnosis of HIV/AIDS infection can have adverse effects on the individual and may affect health-related quality of life (HRQoL). Numerous studies have previously assessed the HRQoL of persons living with HIV/AIDS (PLWHA) globally, but not in Jordan. The aim of the current study is to examine HRQoL among PLWHA residing in Jordan and to evaluate the effect of socio-demographic and disease-related factors on HRQoL.

METHODOLOGY

An exploratory approach employing a cross-sectional design was applied. The study applied a semi-structured face-to-face interview followed by administration of self-reported questionnaire using the World Health Organization's Quality of Life HIV brief questionnaire (WHOQOL-HIV-BREF).

RESULTS

Results showed that unemployment, low income, non-disclosure status, single status (separated, divorced or widowed), and having comorbidities were connected with poor HRQoL.

CONCLUSION

PLWHA require more than just being provided with antiretroviral therapy to rebuild their lives.

Added Benefits of Pre-Exposure Prophylaxis Use on HIV Incidence with Minimal Changes in Efficiency in the Context of High Treatment Engagement Among Men Who Have Sex with Men

Although there is ongoing debate over the need for substantial increases in pre-exposure prophylaxis (PrEP) use when antiretroviral treatment confers the dual benefits of reducing HIV-related morbidity and mortality and the risk of HIV transmission, no studies to date have quantified the potential added benefits of PrEP use and changes in its efficiency in the context of high treatment engagement across multiple US subpopulations. We used a previously published agent-based model to simulate HIV transmission in a dynamic network of Black/African American and White men who have sex with men (MSM) in Atlanta, Georgia (2015-2024) to understand how reductions in HIV incidence attributable to varying levels of PrEP use change when United Nations Joint Programme on HIV/AIDS (UNAIDS) "90-90-90" goals for HIV treatment are achieved and maintained. Even at achievement of "90-90-90" goals, 75% PrEP coverage further reduced incidence by 67.9% and 74.2% to 1.53 [simulation interval (SI): 1.39-1.70] and 0.355 (SI: 0.316-0.391) per 100 person-years for Black/African American and White MSM, respectively, compared with the same scenario with no PrEP use. Increasing PrEP coverage from 15% to 75% under "90-90-90" goals only increased the number of person-years of PrEP use per infection averted by 8.1% and 10.5% to 26.7 (SI: 25.6-28.0) and 73.3 (SI: 70.6-75.7) among Black/African American MSM and White MSM, respectively. Even with high treatment engagement, substantial expansion of PrEP use contributes to meaningful decreases in HIV incidence among MSM with minimal changes in efficiency.

Predicting Antibody Neutralization Efficacy in Hypermutated Epitopes Using Monte Carlo Simulations

Human Immunodeficiency Virus 1 (HIV-1) evades adaptive immunity by means of its extremely high mutation rate, which allows the HIV envelope glycoprotein to continuously escape from the action of antibodies. However, some broadly neutralizing antibodies (bNAbs) targeting specific viral regions show the ability to block the infectivity of a large number of viral variants. The discovery of these antibodies opens new avenues in anti-HIV therapy; however, they are still suboptimal tools as their amplitude of action ranges between 50% and 90% of viral variants. In this context, being able to discriminate between sensitive and resistant strains to an antibody would be of great interest for the design of optimal clinical antibody treatments and to engineer potent bNAbs for clinical use. Here, we describe a hierarchical procedure to predict the antibody neutralization efficacy of multiple viral isolates to three well-known anti-CD4bs bNAbs: VRC01, NIH45-46 and 3BNC117. Our method consists of simulating the three-dimensional binding process between the gp120 and the antibody by using Protein Energy Landscape Exploration (PELE), a Monte Carlo stochastic approach. Our results clearly indicate that the binding profiles of sensitive and resistant strains to a bNAb behave differently, showing the latter’s weaker binding profiles, that can be exploited for predicting antibody neutralization efficacy in hypermutated HIV-1 strains.

Assessment of Health-Related Quality of Life and Associated Factors Among HIV/AIDS Patients on Highly Active Antiretroviral Therapy (HAART) at Ambo General Hospital, West Shewa, Ethiopia

Background

Determining the degree of health-related quality of life (HRQoL) and associated factors in human immunodeficiency virus (HIV)-positive people is of great importance.

Objective

The aim of this study was to assess the HRQoL and associated factors among HIV-infected patients who were on highly active antiretroviral therapy (HAART) at Ambo General Hospital.

Methods

A study with a cross-sectional design was conducted on 296 HIV-infected patients who were on HAART at Ambo General Hospital from February 20 to May 20, 2019. Patients were recruited by a random sampling technique and a P-value <0.05 was set as statistically significant. Th main outcome measure was HRQoL.

Results

The majority of study participants were female (56.8%). More than half (53%) of the participants had low overall HRQoL. Those who were married and who earned <1500 ETB were less likely to experience low overall HRQoL than single people (AOR: 4.41, P=0.024) and those who earned more (AOR: 4.27, P=0.000), respectively. Those with current illness and who had no HIV-positive family members were more likely to experience lower overall quality of life than those with no current illness (AOR: 32.29, P=0.000) and with one HIV-positive family member (AOR: 4.03, P=0.003), respectively. Those with recent WHO clinical stage I were less likely to experience a lower overall quality of life than those with stage II (AOR: 0.07, P=0.000).

Conclusion

Current illness, recent WHO stage and having no HIV-positive family members were found to be strongly associated with lower quality of life in HIV-positive patients on antiretroviral therapy.

Major depressive disorder and its association with adherence to antiretroviral therapy and quality of life: cross-sectional survey of people living with HIV/AIDS in Northwest Ethiopia

BACKGROUND

Major depression is believed to affect treatment adherence and overall quality of life (QoL) of people living with HIV/AIDS (PLWHA). Comorbid major depression contributes to a two-fold higher risk of mortality among PLWHA. Understanding the relationships of major depression, adherence to antiretroviral therapy (ART) and QoL is important to identify areas for intervention. The aim of this study is to examine relationship of major depressive disorder (MDD) and adherence to ART with QoL, and to investigate socio-demographic and clinical factors associated with MDD, adherence and QoL among PLWHA in Northwest Ethiopia.

METHOD

A cross-sectional study was conducted in the ART clinic of Felege-Hiwot referral hospital in Northwest Ethiopia from July to October 2019. Adult PLWHA were selected using a systematic random sampling technique. Data were collected using interview administered questionnaires and chart reviews. Mini International Neuropsychiatric Interview and WHOQOL-HIV-BREF-Eth instruments were used to measure MDD and QoL respectively. Adherence to ART was assessed using pill count data from patients' adherence monitoring chart. Univariate and multivariate Poisson regressions were used to assess associations of socio-demographic and clinical factors with MDD and adherence to ART. A multivariate linear regression was used to examine the associations of both MDD and adherence with overall QoL.

RESULT

Of the total of 393 invited participants, 391 (99.5%) completed the interviews. MDD was negatively associated with overall QoL: participants with MDD had a lower QoL score of 0.17 points compared to those with no MDD. MDD was associated with reduced adherence to ART when functional disability was controlled (RR = 1.43; 95%CI = 1.05, 1.96; p = 0.025). However, there was no statistical association between adherence to ART and overall QoL. Functional disability was associated with both MDD (RR = 5.07; 95%CI = 3.27,7.86; p < 0.001) and overall QoL (β = 0.29; 95%CI = 0.21,0.36; p < 0.001).

CONCLUSION

The relationship between MDD and QoL indicates the need for feasible, acceptable and evidence-based mental health interventions to reduce depression and improve overall QoL of PLWHA. We recommend future studies investigate causal relationships of MDD, adherence to ART and QoL of PLWHA to better understand priority areas for intervention.

Health related quality of life of people receiving highly active antiretroviral therapy in Southwest Ethiopia

BACKGROUND

Highly Active Antiretroviral Therapy (HAART) is a standard of HIV management to suppress viral load and delay progression to AIDS. However, questions have been raised about the use of antiretroviral therapy and how it affects quality of life (QoL) of people living with HIV/AIDS (PLWHA). The study hence aimed to assess the QoL of PLWHA who were taking HAART at Mizan-Tepi University Teaching Hospital (MTUTH) and identify factors associated with QoL.

METHODS

A cross sectional study was conducted among PLWHA receiving HAART at MTUTH from March 04-April 1, 2018. Patients were recruited consecutively and interviewed with structured questionnaire. A data abstraction tool was used to extract data from patient medical records. Quality of life was assessed using the World Health Organization Quality of Life HIV- BREF (WHOQOL-HIV-BREF) standard tool. Data was entered to Epi-Info version 3.5.3 and analyzed using SPSS version 22 for windows. A multivariable logistic regression analysis was fitted to identify factors associated with QoL. A statistical significance was established at a p value <0.05.

RESULTS

A total of 240 participants with the mean age of 35.11 (SD = 9.08) years were included in the study. This study found that 57.1% of the patients had high global score of QoL. Patients with normal current health (AOR = 3.38, 95% CI = 1.56-7.31)) and having family support (AOR = 3.12, 95% CI = 1.51-6.46) were positively associated with high global score of QoL, while patients with low HAART adherence (AOR = 0.40, 95%, CI = 0.19-0.86) were negatively associated with high global score of QoL.

CONCLUSION

The study revealed that more than half of the participants had high global score of QoL. Normal current health and family support were associated with better global score of QoL, while low HAART adherence was found to be associated with the lower global score of QoL.

"I prefer not to have a child than have a HIV-positive child": a Mixed Methods Study of Fertility Behaviour of Men Living with HIV in Northern Nigeria

BACKGROUND

In the era of HIV treatment as prevention, little research has focused on the fertility behaviour of men living with HIV. This study examines the predictors and motivators of fertility among men living with HIV and on antiretroviral treatment in Kano, Nigeria.

METHOD

Using mixed methods, structured questionnaires were administered to a clinic-based sample of men living with HIV (n = 270) and HIV-negative/untested controls (n = 270), followed by in-depth interviews with a sub-group of 22 HIV-positive participants. Logistic regression and the framework approach were used to analyse the data.

RESULTS

Compared to HIV-negative/untested controls, lower proportions of men living with HIV desired more children (79.3%, n = 214 vs. 91.1%, n = 246, p < 0.05) and intended to bear children within 3 years (57.0%, n = 154 vs. 67.0%, n = 181) (p < 0.05). Marital status (ever married vs. single) predicted fertility intention among men living with HIV (adjusted odds ratio, AOR = 4.70, 95% confidence interval CI, 1.75-13.64) and HIV-negative/untested controls (AOR = 4.23, 95% CI, 1.37-16.45). Men considered self and partner health status, HIV transmission risks, poverty, the effectiveness of interventions, child survival and religion when making fertility decisions.

CONCLUSION

Fertility desires remain high post-HIV diagnosis. HIV services should include integrated reproductive health programs that address the fertility desires of clients and include considerations for fertility services.

Magnitude of non-adherence to antiretroviral therapy and associated factors among adult people living with HIV/AIDS in Benishangul-Gumuz Regional State, Ethiopia

Introduction

Following global efforts to increase antiretroviral therapy (ART) access and coverage, Ethiopia has made significant achievement with a 6.3% annual decline in the HIV/AIDS incidence rate between 1990 and 2016. Such success depends not only on access to ART but also on attaining optimum treatment adherence. Emerging studies in Ethiopia has shown the increasing prevalence of poor adherence and lack of the desired viral suppression, but the extent and factors associated with non-adherence to ART are not well known, especially in the current study setup. In this study, we examined the magnitude and factors associated with treatment and non-adherence to ART among people living with HIV in Benishangul-Gumuz Regional State, northwest Ethiopia.

Methods

An institutional facility based cross-sectional descriptive study was carried out among adult people living with HIV/AIDS from mid-December 2016 to February 2017 with only 98.9% response rate. Sociodemographic factors (age, gender, marital status and residential area), economic factors (educational status, income, asset possession, employment status, dietary diversity, nutritional status and food security), and clinical characteristics (CD4 count, duration on ART and history of opportunistic infections) were explanatory variables. ART non-adherence was measured using a visual analogue scale (VAS). We used binary logistic regression and subsequent multivariate logistic regression analysis to determine the factors associated with ART non-adherence.

Result

Overall, 39.7% of the participants were found non-adherent to ART. Strong association was found between non-adherence to ART and young age below 25 years (AOR: 4.30, 95% CI [1.39-3.35]; p = 0.011), urban residential area (AOR: 2.78, CI [1.23-7.09], p = 0.043), lack of employment (AOR: 1.75, 95% CI [1.05-2.91], p = 0.032), food insecurity (AOR: 2.67, 95% CI [7.59-8.97]; p < 0.0001), malnutrition (AOR: 1.55, 95% CI [1.94-2.56]; p = 0.027) and opportunistic infections (AOR: 1.81, 95% CI [1.11-2.97]; p = 0.018).

Conclusion

The prevalence of non-adherence to ART in this study was high. Sociodemographic and economic factors such as young age of below 25 years, urban residential area, lack of employment, food insecurity, malnutrition and opportunistic infections were among the factors associated with non-adherence to ART.

Determinants of Poor Quality of Life Among Adults Living with HIV and Enrolled in Highly Active Anti-Retroviral Therapy at Public Health Facilities of Arba Minch Town Administration in Southern Ethiopia

Background

The human immunodeficiency virus (HIV) continues to be a major global public health problem with more than 35 million people worldwide infected so far. Evidence shows that HIV has been compromising the quality of life of people living with HIV (PLWH) even in this era of highly active anti-retroviral therapy (HAART). There has been little research into the quality of life of PLWH receiving HAART in Ethiopia.

Purpose

The aim of this study was to assess the quality of life among PLWH attending anti-retroviral therapy at public health facilities of Arba Minch town, Southern Ethiopia, in 2019.

Patients and methods

We conducted a cross-sectional study design on 391 randomly selected PLWH who were attending HAART. We used a systematic random sampling technique to select participants in public health facilities of Arba Minch town from February 16 to April 26, 2019. The interviewers administered a structured questionnaire consisting of the WHOQOL-HIV BREF tool to measure the quality of life. Socio-demographic variables of study participants were collected, together with variables related to their clinical status extracted from their clinical records. Percentage mean scores were calculated and the mean of percentage mean scores was taken as the cutoff to categorize participants into two groups representing poor and good quality of life. Simple binary logistic regression and multivariable logistic regression analyses were used to determine significant variables. All variables with p-value ≤ 0.25 in simple binary logistic regression were considered as eligible variables for multivariable logistic regression. Variables with p-value ≤ 0.05 in multivariable logistic regression were considered as predictor variables.

Results

Out of the 391 enrolled adult PLWH, 184 of them (47.1%) had poor of overall quality of life status, as estimated by the WHOQOL-HIV BREF tool. Good quality of life was positively associated with recent CD4 count greater than or equal to 500 cell/mm³ (AOR=1.96, 95% CI; 1.18-3.27), absence of depression (AOR=10.59, 95% CI; 6.16-18.21), normal body mass index (AOR=2.66, 95% CI; 1.18-3.27), social support (AOR= 6.18, 95% CI; 3.56-10.75) and no perceived stigma (AOR=2.75, 95% CI; 1.62-4.67).

Conclusion

Nearly half of the adult PLWH receiving HAART at Arba Minch town had poor quality of life. High CD4 count, lack of social support, depression, and perceived stigma were associated with poor quality of life of PLWH. PLWH should be encouraged to be part of structured social support systems, such as associations of people living with HIV and mother support groups, in order to improve their social and psychological health. The health system should give attention to counseling on chronic care adherence and nutritional support to improve the quality of life of PLWH receiving HAART.

Implementation and outcomes of a patient tracing programme for HIV in Trinidad and Tobago

A patient tracing programme was implemented at an HIV clinic in Trinidad and Tobago to address the problem of defaulters from HIV care and non-adherence to antiretroviral treatment (ART). The study objective was to evaluate the implementation and outcomes of this programme conducted between April and September 2017. Using patient tracing contact methods, trained social workers attempted to contact 1058 patients lost to follow up (LTFU) between July 2016 and March 2017. Of the 1058 LTFU, 192 were ineligible: 27 (2.5%) were transferred to another clinic, 64 (6%) deceased, 35 (3.3%) hospitalised, 50 (4.7%) migrated and 16 (1.5%) incarcerated. Of the 866 eligible patients for patient tracing, 277 (32%) remained permanently LTFU and 589 (68%) were successfully contacted, re-engaged in care and received adherence counselling. Of the 589 who returned to care, 507 (86%) restarted ART. The three most common barriers reported among the 589 who were reengaged were 'forgetting their appointments' (20%), 'being too busy/work' (16%), and 'not wanting to be seen attending the HIV clinic' (12%). The study findings demonstrated the tracing programme as feasible for re-engaging those who are LTFU and highlighted barriers that can be addressed to further improve retention in HIV care among people living with HIV.

Prevalence and factors associated with fertility desires/intentions among individuals in HIV-serodiscordant relationships: a systematic review of empirical studies

INTRODUCTION

Better knowledge about fertility desires/intentions among HIV-serodiscordant partners who face unique challenges when considering childbearing may be helpful in the development of targeted reproductive interventions. The aim of this systematic review was to synthesize the published literature regarding the prevalence of fertility desires/intentions and its associated factors among individuals in HIV-serodiscordant relationships while distinguishing low- and middle-income countries (LMIC) from high-income countries (HIC).

METHODS

A systematic search of all papers published prior to February 2017 was conducted in four electronic databases (PubMed/MEDLINE, PsycINFO, Web of Science and Cochrane Library). Empirical studies published in peer-reviewed journals with individuals in HIV-serodiscordant relationships assessing the prevalence of fertility desires/intentions and/or the associated factors were included in this systematic review. This review adhered to Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines.

RESULTS AND DISCUSSION

After screening 1852 references, 29 studies were included, of which 21 were conducted in LMIC and eight in HIC. A great variability in the prevalence of fertility desires/intentions was observed in LMIC (8% to 84% (one member of the dyad included)). In HIC, the results showed a smaller discrepancy between in the prevalence (32% to 58% (one member of the dyad included)); the prevalence was higher when the couple was the unit of analysis (64% to 73%), which may be related to the fact that all these studies were conducted in the context of assisted reproduction. Few studies examined the factors associated with fertility desires/intentions, and all except one were conducted in LMIC. Individuals (e.g. number of children), couple-level (e.g. belief that the partner wanted children) and structural factors (e.g. discussions with health workers) were found to be associated.

CONCLUSIONS

The results of this systematic review suggest that many individuals in HIV-serodiscordant relationships have fertility desires/intentions, although the prevalence is particularly heterogeneous in LMIC in comparison to HIC. Well-known factors such as younger age and a fewer number of living children were consistently associated with increased fertility desires/intentions. Different couple-level factors emerged, reflecting the importance of considering both the individual and the couple. However, further studies that specifically focus on the dyad as the unit of analysis are warranted.

Quality of life, depression and correlates in HIV+ people at An Hoa Clinic, Ho Chi Minh City

This study investigated correlates of quality of life (QOL) among people living with HIV/AIDS (PLWH) at An Hoa Clinic, Ho Chi Minh City, Vietnam. Inclusive criteria were PLWH ≥18 years old, under antiretroviral therapy (ART) for ≥3 months, and consent to participate. PLWH who were illiterate, too ill, or at the final stage of AIDS were excluded. QOL was assessed using WHOQOL-BREF-HIV. Depressive symptoms were assessed using the Center for Epidemiologic Studies Depression Scale. For every point increased in depression score, QOL decreased 0.13 points in Physical (p < .001), 0.12 points in Psychological and Social Relationships (p < .001), 0.07 points in Level of Independence (p < .001), 0.09 points in Environment (p < .001), and 0.15 points in Personal Beliefs domain (p < .001). PLWH from an economically disadvantaged household had lower QOL scores for all QOL domains but Personal Beliefs with differences ranging from 0.81 points for Social Relationships to 1.77 points for Environment domain. PLWH with a co-morbidity had lower scores whereas those living with a spouse and adhering to ART medication had higher scores in at least one QOL domain. In conclusion, depressive symptoms, household economy, living with a spouse, having a co-morbidity and ART medication adherence were important factors associated with PLWH's QOL.

Comparative study of antiretroviral drug regimens and drug-drug interactions between younger and older HIV-infected patients at a tertiary care teaching hospital in South Korea

Background

With the advent of combination antiretroviral therapy (ART), people living with HIV have lived to older age. So they have experienced age-related illnesses and have taken non-antiretroviral (ARV) medications to manage these illnesses. The aims of this study were to investigate the use patterns of ARV agents in HIV-positive patients by age and to evaluate potential or contraindicated drug-drug interactions (DDIs) between ARV and non-ARV.

Methods

This study was retrospectively conducted with HIV-infected patients receiving ART medications between October 2011 and September 2017 at Chonbuk National University Hospital in South Korea. Data were collected by reviewing patients' electronic medical charts.

Results

Among 207 patients diagnosed with HIV infection, 183 (86.9% males; 104 aged <50 years and 79 aged ≥50 years) were selected based on inclusion criteria. In 2017, the most frequently prescribed ART regimen was nucleoside reverse transcriptase inhibitors (NRTIs)/integrase strand transfer inhibitors (INSTIs; total, 66.3%; <50 years, 36.3%; ≥50 years, 30.0%) followed by NRTIs/protease inhibitors (PIs; total, 23.8%; <50 years, 15.0%; ≥50 years, 8.8%). In 2017, the most frequently prescribed NRTI combination was abacavir/lamivudine (total, 34.4%; <50 years, 20.6%; ≥50 years, 13.8%) followed by tenofovir alafenamide/emtricitabine (FTC; total, 31.3%; <50 years, 16.3%; ≥50 years, 15.0%) and tenofovir disoproxil fumarate/FTC (total, 28.1%; <50 years, 16.9%; ≥50 years, 11.3%). In 2017, elvitegravir (EVG)/cobicistat (COBI; total, 57.1%; <50 years, 30.4%; ≥50 years, 26.8%) was most frequently prescribed followed by dolutegravir (total, 32.1%; <50 years, 19.6%; ≥50 years, 12.5%). Potential or contraindicated DDIs between boosted PIs with ritonavir or EVG/COBI and coprescribed drugs occurred most frequently.

Conclusion

Currently, NRTIs/INSTIs is the most frequently prescribed ARV combination. Abacavir/lamivudine, tenofovir alafenamide/FTC, and tenofovir disoproxil fumarate/FTC are the most used NRTIs, and EVG/COBI followed by dolutegravir is the most prescribed INSTIs. Potential or contraindicated DDIs occur mainly between boosted PIs or EVG/COBI and non-ARV medications.

Comparison of Zidovudine and Tenofovir Based Regimens With Regard to Health-Related Quality of Life and Prevalence of Symptoms in HIV Patients in a Kenyan Referral Hospital

Aim: Zidovudine and tenofovir form the backbone of antiretroviral therapy in Kenya. However, their side-effects may affect the quality of life (QoL) of patients. The aim was to compare the health-related quality of life (HRQoL) of adult patients on tenofovir versus zidovudine based regimens in a referral hospital in Kenya to provide future guidance.

Methods: A comparative cross sectional study among 501 adult out-patients on either tenofovir or zidovudine was undertaken in Kenyatta National Hospital between 2015 and 2016. The Medical Outcome Study HIV Health Survey (MOS-HIV) was administered along with other key aspects of treatment. Linear regression analysis was performed to identify determinants of HRQoL.

Results: Patients on zidovudine had a higher Physical Health Summary Score (PHSS) and Mental Health Summary Score (MHSS) compared to those on tenofovir. The presence of any symptom of the disease and a stated inability to cope were negatively associated with PHSS, whilst having a regular source of income improved PHSS. Being on tenofovir, symptom of illness [β = -1.24; 95% CI (-2.253, -0.226)], absence of pain [β=0.413; 95% CI (0.152, 0.674)] and patient stated inability to cope with HIV [β = -1.029; 95% CI (-1.441, -0.617)] affected the MHSS. Patients on tenofovir and second line regimens had more signs and symptoms of illness.

Conclusion: Participants on zidovudine based regimens showed a better performance across all aspects of HRQoL. These are considerations for the future.

Withaferin A Suppresses Beta Amyloid in APP Expressing Cells: Studies for Tat and Cocaine Associated Neurological Dysfunctions

Neurological disorders are the biggest concern globally. Out of ~36 million human immunodeficiency virus (HIV) positive people, about 30%-60% exhibit neurological disorders, including dementia and Alzheimer's disease (AD) like pathology. In AD or AD like neurological disorders, the pathogenesis is mainly due to the abnormal accumulation of extracellular amyloid beta (Aβ). In this era of antiretroviral therapy, the life span of the HIV-infected individuals has increased leading towards increased neurocognitive dysfunction in nearly 30% of HIV-infected individuals, specifically older people. Deposition of the Aβ plaques in the CNS is one the major phenomenon happening in aging HIV patients. ART suppresses the viral replication, but the neurotoxic protein (Tat) is still produced and results in increased levels of Aβ. Furthermore, drugs of abuse like cocaine (coc) is known to induce the HIV associated neurocognitive disorders as well as the Aβ secretion. To target the Tat and coc induced Aβ secretion, we propose a potent bifunctional molecule Withaferin A (WA) which may act as a neuro-protectant against Aβ neurotoxicity. In this study, we show that WA reduces secreted Aβ and induced neurotoxicity in amyloid precursor protein (APP)-plasmid transfected SH-SY5Y cells (SH-APP). In this study, we show that in SH-APP cells, Aβ secretion is induced in the presence of HIV-1 Tat (neurotoxic) and drug of abuse coc. Our fluorescent microscopy studies show the increased concentration of Aβ40 in Tat (50 ng/ml) and coc (0.1 μM) treated SH-APP cells as compared to control. Our dose optimization study show, lower concentrations (0.5-2 μM) of WA significantly reduce the Aβ40 levels, without inducing cytotoxicity in the SH-APP cells. Additionally, WA reduces the Tat and cocaine induced Aβ levels. Therefore, we propose that Aβ aggregation is induced by the presence of Tat and coc and WA is potent in reducing the secreted Aβ and induced neurotoxicity. Our study provides new opportunities for exploring the pathophysiology and targeting the neurological disorders.

Health-Related Quality of Life and Associated Factors among Women on Antiretroviral Therapy in Health Facilities of Jimma Town, Southwest Ethiopia

Background. This study examined health-related quality of life and associated factors among HIV positive women receiving antiretroviral therapy in health facilities of Jimma town. Methods. A cross-sectional study was conducted, and consecutive sampling technique was employed to select 377 HIV positive women who were on antiretroviral therapy. Quality of life was measured using WHOQOL-BREF tool. Descriptive statistics, bivariate, and multivariable logistic regression analyses were performed. P values < 0.05 and adjusted odds ratio with 95% of confidence interval were used to determine statistical significance and report associations between the quality of life and independent variables. Results. Among the sampled participants, 344 were interviewed, yielding 91% of response rate. The mean ± standard deviation age of the respondents was 34.07 ± 8.76 years and 80.5% of them were urban dwellers. The proportion of women reporting good health-related quality of life was found to be 46.5%. Specific to each domain, the mean ± standard deviation of level of independence domain was the highest (14.08 ± 3.07) followed by physical (13.46 ± 2.95), social relationships (13.27 ± 3.91), psychological (12.97 ± 2.47), environmental (12.94 ± 3.25), and spiritual (12.39 ± 2.84) domains. Good social support (AOR: 4.99; 95% CI: [2.88, 8.34]), higher wealth status (AOR: 1.85; 95% CI: [1.02, 3.39]), and being on antiretroviral therapy for shorter duration (AOR: 1.85; 95% CI [1.14, 3.03]) were independently associated with better overall health-related quality of life among the participants. Conclusions. The study demonstrated high proportion of HIV positive women on ART had poor health-related quality of life which was affected by wealth index, social support, and duration on antiretroviral therapy.