HIV Status Research Articles

Treatment Outcomes of Tuberculosis Among Artisanal and Small-Scale Miners in Zimbabwe: A Follow-Up Observational Study Using Secondary Data.

In Zimbabwe, artisanal and small-scale miners (ASMs) are a key vulnerable group with high risk for tuberculosis (TB), HIV, and silicosis. The main purpose of this study was to investigate treatment outcomes of TB among ASMs. We conducted a follow-up observational study using secondary data. We analyzed data from 208 ASMs treated for TB at two occupational health clinics. We found a high treatment success rate of 87%, comparable to the national average for drug-sensitive TB. Unsuccessful outcomes were due to death (5%) and loss to follow-up (7%). Over a quarter of ASMs had unknown HIV status. Our study is the first to document treatment outcomes of TB among ASMs in Zimbabwe. Encouragingly, this study demonstrates the possibility of achieving good TB treatment outcomes even among highly mobile populations like ASMs. Further research is needed to analyze leakages across the whole TB patient pathway among ASMs. Additionally, addressing the high rate of unknown HIV statuses among ASMs is crucial to further improve overall TB treatment outcomes in this population.

No impact of COVID-19 at delivery on maternal mortality or infant adverse birth outcomes in Botswana during the Omicron era.

SARS-CoV-2 infection during pregnancy was associated with maternal mortality and adverse birth outcomes in the pre-Omicron era, including a stillbirth rate of 5.6% in Botswana. We re-evaluated these outcomes in the Tsepamo Study during the Omicron era. We assessed maternal mortality and adverse birth outcomes for all singleton pregnancies from mid-November 2021 (the start of the Omicron era) to mid-August 2022 at nine Tsepamo sites, among individuals with documented SARS-CoV-2 screening PCR or antigen tests and known HIV status. Of 9,705 women routinely screened for SARS-CoV-2 infection at delivery (64% of deliveries at these sites), 373 (3.8%) tested positive. Women with HIV were as likely to test positive for SARS-CoV-2 (77/1833, 4.2%) as women without HIV (293/6981, 4.2%) (p = 1.0). There were 5 recorded maternal deaths (0.03%), one occurring in a woman with a positive SARS-CoV-2 test result. In contrast, maternal mortality was 3.7% and 0.1% in those with and without SARS-CoV-2, respectively, during the pre-Omicron era. In the Omicron era, there were no differences among infants exposed or unexposed to SARS-CoV-2 in overall adverse birth outcomes (28.1% vs 29.6%; aRR 1.0, 95%CI 0.8-1.1), severe adverse birth outcomes (11.9 vs 10.6%; aRR 1.1, 95%CI 0.8-1.5), preterm delivery (15.1% vs 14.9%; aRR 1.0, 95%CI 0.8-1.3), or stillbirth (1.9% vs 2.3%; aRR 0.8, 95%CI 0.4-1.7). Adverse outcomes among those exposed to both HIV and SARS-CoV-2 were similar to those exposed to HIV alone (31.2% vs. 33.1%; aRR 0.9, 95%CI 0.6-1.3; p = 0.5). Maternal mortality was far lower in Botswana during the Omicron era than in the pre-Omicron era, and adverse birth outcomes were no longer significantly impacted by exposure to SARS-CoV-2 either overall or with HIV co-exposure. Increased population immunity to SARS-CoV-2, less stress on the hospital systems in the Omicron era, and possible differences in viral pathogenicity may combine to explain these findings.

Index-linked Assisted HIV Self-Testing for Children 2-14 Years: Results of a Pilot Evaluation in Ethiopia.

Case identification remains a challenge to reaching the United Nations 95-95-95 targets for children with HIV. While the World Health Organization approved oral mucosal HIV self-testing (HIVST) for children over 2 years in 2019, there is little information on HIVST for pediatric case identification in Ethiopia. Nine health facilities across Ethiopia. We implemented a pilot program from November 2021-April 2022 to assess acceptability and feasibility of using HIVST to screen children 2-14 years of adult index clients, (i.e., parents/caregivers living with HIV and on antiretroviral therapy). HIV-positive adults who had children with unknown HIV status were given HIVST kits (OraQuick®) to screen their children at home. Parents/caregivers were asked to report results telephonically and bring children screening positive to the health facility for confirmatory HIV testing. We defined HIVST acceptability as ≥50% of parents/caregivers accepting testing and ≥50% reporting results within seven days of receiving a test kit. Feasibility was defined as ≥60% of children with a reactive HIVST receiving confirmatory testing and <5 serious social harms reported per 1000 kits distributed. Overall, 1496 of 1651 (91%) parents/caregivers accepted HIVST kits to test their children at home and 1204 (71%) reported results within seven days. Of 17 children (1%) with reactive results, 13 (76%) received confirmatory testing; of which 7 (54%) were confirmed to be HIV-positive. One serious social harm was reported. Providing adult parents/caregivers with HIVST kits to screen their children at home is an acceptable and feasible strategy to reach untested children and improve pediatric case finding in a low prevalence setting.

Associations of Minority Stressors, Alcohol Use Disorder, Resilience, and HIV Testing Self-Efficacy Among Community-Based Black Men Who Have Sex with Men in a Southern U.S. City: A Causal Mediation and Moderation Analysis

Background: Black men who have sex with men (BMSM) face multiple minority stressors (e.g., homophobia, racism, and presumed HIV status) that may indirectly erode their confidence in pursuing HIV testing uptake through exacerbating alcohol use disorder (AUD). Objectives: Using cross-sectional data from 203 community-based BMSM (71.4% as homosexual with a mean age of 26 years) living in a Southern US city, we conducted a causal mediation and moderation analysis to investigate in/direct pathways linking minority stressors, AUD risk, and self-efficacy of HIV testing, including how resilience may moderate these associations. Results: Our mediation analysis revealed that AUD risk accounted for 32.1% of the total effect of internalized homonegativity (βtotal effect = -0.424; SE=0.071; p<0.001), 28.6% of the total effect of experienced homophobia (βtotal effect = -0.684; SE=0.122; p<0.001), and 15.3% of the total effect of perceived HIV stigma (βtotal effect = -0.361; SE=0.164; p<0.05) on HIV testing self-efficacy. Resilience significantly moderated the associations of experienced homophobia (β = -0.049; SE=0.011; p<0.001), internalized homonegativity (β = -0.065; SE=0.027; p<0.01), and perceived HIV stigma (β = -0.034; SE=0.013; p<0.05) with AUD risk. Resilience also significantly moderated the associations of experienced homophobia (β = -0.073; SE=0.021; p<0.01), internalized homonegativity (β = -0.082; SE=0.012; p<0.001), perceived HIV stigma (β = -0.037; SE=0.039; p<0.05), and AUD risk (β = -0.021; SE=0.015; p<0.05) with HIV testing self-efficacy. Conclusions: Our study provides important implications in identifying multilevel sources for building resilience among BMSM to buffer the effects of minority stress on AUD risk and improve HIV testing outcomes.

Engagement and factors associated with annual anal human papillomavirus screening among sexual and gender minority individuals.

While self-sampling could help address anal cancer screening barriers, no studies have investigated annual engagement with this method or compared it to annual screening with a provider. Building on our baseline paper,(7) we compared annual anal screening engagement between home-based self-sampling and clinic-based clinician sampling. The Prevent Anal Cancer Self-Swab Study recruited and randomized sexual and gender minority individuals 25 years and over who have sex with men to a home or clinic arm. Home-based participants were mailed an anal human papillomavirus self-sampling kit at baseline and 12 months, while clinic-based participants were asked to schedule and attend one of five participating clinics at baseline and 12 months. Using Poisson regression, we conducted an intention-to-treat analysis of 240 randomized participants who were invited to screen at both timepoints. 58.8% of participants completed annual (median = 370 days) anal screening. In the home arm, 65.0% of participants engaged in annual screening compared to 52.5% of clinic-based participants (p = 0.049). When stratified by HIV status, persons living with HIV had a higher proportion of home (71.1%) versus clinic (22.2%) annual screening (p < 0.001). Non-Hispanic Black participants participated more in home-based annual anal screening(73.1%) than annual clinic screening(31.6%) (p = 0.01). Overall, annual screening engagement was significantly higher among participants who had heard of anal cancer from an LGBTQ organization, reported "some" prior anal cancer knowledge, preferred an insertive anal sex position, and reported any prior cancer diagnosis. Annual screening engagement among those at disproportionate anal cancer risk was higher in the home arm.

Trans Health is Public Health: The Prevalence of HIV Among Trans and Gender Expansive People in Kazakhstan.

Trans and gender expansive (TGE) individuals around the world are at increased risk for contracting HIV and sexually transmitted infections (STIs), yet the combination of stigma, accessibility challenges, and a lack of trans-specific, trans-affirming interventions perpetuates rates of infection. Due to the severe paucity of data on TGE communities and HIV in Central Asia, this study describes HIV infections (both known and newly detected) and STIs among TGE in a multicity Kazakhstan study. This study utilized behavioral and biological assay data collected in a NIDA-funded clinical trial of a behavioral HIV preventive intervention for substance using cis and trans gay and bisexual men who have sex with men (GBMSM) across three Kazakhstan cities (Almaty, Astana, and Shymkent). We specifically focus on HIV infection, as well as three other STIs (chlamydia, gonorrhea, and syphilis), among 68 TGE individuals who participated in the trial from August 2018 to March 2022. Findings reveal that while the majority (69%) of TGE participants have undergone HIV testing in their lifetime-with 32% having completed an HIV test in the prior 6 months-over a third (37%) of participants did not know their current HIV status. Fourteen (21%) of the participants were confirmed to be living with HIV, and 11 (79%) of these confirmed infections were reportedly unknown prior to testing. STI testing revealed that 47% of the TGE sample tested positive for chlamydia, gonorrhea, or syphilis, with almost 10% testing positive for more than one of these STIs. Findings from this study demonstrate high rates of HIV and STIs among TGE individuals in this sample population in Kazakhstan, as well as a discrepancy between HIV status awareness and confirmed HIV diagnosis (with higher rates of confirmed HIV diagnosis). Additionally, the HIV testing rates fall short of the 90-90-90 and 95-95-95 UNAIDS targets for 2020 and 2030, respectively. These results underscore the need for additional research, interventions, and services to address HIV and other STIs and increase testing-concomitantly redressing the conditions leading to marginalization-among TGE in Kazakhstan. NCT02786615.

Highly Heterogeneous Kaposi Sarcoma-Associated Herpesvirus Oral Shedding Kinetics Among People With and Without Kaposi Sarcoma and Human Immunodeficiency Virus Coinfection.

An improved understanding of oral Kaposi sarcoma-associated herpesvirus (KSHV) viral dynamics could provide insights into transmission risk and guide vaccine development. We evaluated KSHV oral shedding dynamics in Ugandan adults stratified by Kaposi sarcoma (KS) and human immunodeficiency virus (HIV) status. Participants were followed for ≥4 weeks, with daily home oral swab collection to quantify KSHV using polymerase chain reaction. Shedding rates were defined by number of days with KSHV DNA detected divided by total days with swabs and compared by group using hurdle models. Two hundred ninety-five participants were enrolled; median age was 35 years (range, 18-71 years), and 134 (45%) were male. KSHV was detected more frequently among participants with KS (HIV positive [HIV+]/KS+, 56/76 [74%]; HIV negative [HIV-]/KS+, 9/18 [50%]) than those without KS (HIV+/KS-, 36/125 [29%]; HIV-/KS-, 16/76 [21%]); odds of shedding did not differ significantly by HIV status. Among participants with KSHV detected, shedding rates did not differ significantly by group. Median per-participant viral loads among positive samples were lowest in HIV+/KS+ (3.1 log10 copies/mL) and HIV-/KS+ (3.3 log10 copies/mL) participants relative to HIV+/KS- (3.8 log10 copies/mL) and HIV-/KS- (4.0 log10 copies/mL) participants. All groups had participants with low viral load intermittent shedding and participants with high viral load persistent shedding. Within each group, individual KSHV shedding rate positively correlated with median KSHV log10 copies/mL, and episode duration positively correlated with peak viral load. Oral KSHV shedding is highly heterogeneous across Ugandan adults with and without KS and HIV. Persistent shedding is associated with higher median viral loads regardless of HIV and KS status.

A Confirmatory Factor Analysis of the NIH Emotions Toolbox Among People Living with HIV and Who May Use Methamphetamine.

The National Institutes of Health Toolbox Emotion Battery (NIHTB-EB) was developed to provide researchers and clinicians with a concise tool for measuring emotional health. The NIHTB-EB has been validated and normed in English and Spanish-speaking populations in the United States. However, its application in certain groups, such as people living with HIV (PWH) and who may use methamphetamine has not been tested. This paper evaluates the factor structure in a sample of people without HIV and PWH who may or may not use methamphetamine. The sample included 773 adults ages 18 to 87. The factorial structure of the NIHTB-EB was examined using confirmatory factor analysis (CFA) in the full sample and among four subgroups based on HIV status and methamphetamine use. The CFA confirmed a three-factor structure that mirrors the previously validated structure with latent factors measuring negative affect, social relationships, and psychological well-being for three subgroups. While each latent factor was confirmed in all groups, we could not confirm, with confidence, the full battery in the smallest subgroup (HIV-seronegative participants who use methamphetamine). The three-factor NIHTB-EB is appropriate for use among PWH who may use methamphetamine, but further examination with larger samples is warranted.

Abstract A114: Inequities in advanced stage at diagnosis of non-small cell lung cancer among people with and without HIV in the US

Abstract Background: Lung cancer is the leading cause of non-AIDS death among people with HIV (PWH). PWH are also more likely to die due to lung cancer compared to people with HIV. Late presentation at diagnosis due to barriers to lung cancer screening may contribute to disproportionate deaths among PWH. Our objective was to evaluate associations of HIV status with advanced stage at diagnosis and evaluate social determinants of health (SDoH) associated with advanced stage at diagnosis of lung cancer among PWH. Methods: We used data from the 2004-2020 National Cancer Database, including patients aged 18-89 years diagnosed with lung cancer (ICD-0-3 codes: C340-C349). PWH were identified using ICD9 (04200 to 04499, 07953, and V08) and ICD10 (B20 to B24, R75, Z21, B97.35).The primary outcome was advanced stage at diagnosis (stage 3/4). Our main SDoH exposures were quantified as quartiles (Q1-Q4) and included measures of area-level SDoH based on a patient’s zip code: (1) % of adults without a high school degree, or area-level education; (2) median household income of adults, or area-level income. We used hierarchical multivariable logistic regression models clustered by facility ID to estimate adjusted odds ratios(aOR) with 95% confidence intervals(95% CI), and evaluated each exposure separately adjusting for age, sex, year of diagnosis, and Charlson comorbidity score, and stratified by race/ethnicity and insurance status. Results: Overall, we identified 6,585 PWH and 1,665,030 without HIV. Seventy one percent of PWH were diagnosed with stage 3 or 4 lung cancer compared to 64.9% of people without HIV (p&amp;lt;0.001). PWH were more likely to be under the age of 60 (43.5% vs.15.1%, p&amp;lt;0.001), After adjustment for sex, age, and year of diagnosis, PWH had 15% higher odds of advanced stage at diagnosis compared to those without HIV (aOR: 1.15; 95% CI: 1.09-1.22). Residing in areas with larger proportions of the population without a HS diploma (Q4 vs. Q1: aOR:1.19; 95% CI: 1.01-1.41) and larger proportions with lower household income (Q1 vs. Q4: aOR: 1.15; 95% CI: 1.01-1.31) were positively associated with advanced stage-at-diagnosis of lung cancer. When we stratified by insurance status, only PWH who were Medicaid insured residing in the least educated areas (aOR: 1.84; 95% CI: 1.11-3.06) and in the lowest income areas (aOR: 1.86; 95% CI: 1.30-2.65) had higher odds of advanced stage at diagnosis with lung cancer. Conclusions: Living with HIV is independently associated with presenting at a later stage of lung cancer at diagnosis. Area-level measures of lower education and lower household income are significantly associated with advanced stage-at- diagnosis of lung cancer regardless, particularly among those who are Medicaid insured. Citation Format: Jessica Y Islam, Yi Guo, Kea Turner, Amir Alishahi Tabriz, Marlene Camacho-Rivera, Gita Suneja. Inequities in advanced stage at diagnosis of non-small cell lung cancer among people with and without HIV in the US [abstract]. In: Proceedings of the 17th AACR Conference on the Science of Cancer Health Disparities in Racial/Ethnic Minorities and the Medically Underserved; 2024 Sep 21-24; Los Angeles, CA. Philadelphia (PA): AACR; Cancer Epidemiol Biomarkers Prev 2024;33(9 Suppl):Abstract nr A114.

Health and economic impacts of Vaccae vaccination incorporating active case finding in India and South Africa: a modelling study

IntroductionTuberculosis (TB) is a major global health issue, particularly, in India and South Africa. We aim to evaluate the potential of the new TB vaccine, Vaccae, to enhance TB control...

Incidence of mother-to-child transmission of HIV and predictors of positivity among HIV exposed infants in South Gondar public hospitals, Northwest Ethiopia: competing risk regression model

BackgroundThe principal route of HIV infection in children is vertical transmission. Thus, this study aimed to assess the incidence of mother-to-child transmission of HIV and predictors of positivity among HIV-exposed infants.MethodInstitutions-based retrospective follow-up study was conducted in South Gondar Public hospitals, Northwest Ethiopia from December 2019 to November 2021. The data were taken from PMTCT logbooks and patient medical records, with death being the competing event. Data were entered in to Epi info version 7 and exported to STATA version 14 for final analysis. Both bivariable and multiple variable proportional subdistribution hazard analysis were conducted to identify predictors. P-value < 0.05 was level of significance.ResultA total of 469 exposed infant mother pairs records were included. The cumulative incidence rate at the end of the study period was 5.2 per 1000 person months (5.2; 95% CI: 3.4-8.0).Infants’ absence of ARV prophylaxis at birth (aSHR = 3.7; 95% CI: 1.33–10.48), Mothers with no PMTCT intervention (aSHR = 5.1; 95% CI: 1.83–14.03), home delivery (aSHR = 4.1; 95%CI: 1.46–11.63) and maternal disclosure of HIV status to partner/families (aSHR = 2.9; 95% CI: 1.06–7.78) were predictors of HIV positivity.ConclusionThe study found that Infants’ absence of ARV prophylaxis at birth, mothers without PMTCT intervention, home delivery and mothers who were not disclosing their HIV status to families were predictors of HIV positivity.

People Who Self-Reported Testing HIV-Positive but Tested HIV-Negative: A Multi-Country Puzzle of Data, Serology, and Ethics, 2015-2021.

During population-based HIV impact assessments (PHIAs), some participants who self-reported testing HIV-positive (PSRP) tested negative in one or more subsequent survey HIV tests. These unexpected discrepancies between their self-reported results and the survey results draw into question the validity of either the self-reported status or the test results. We analyzed PSRP with negative test results aged 15-59 years old using data collected from 2015 to 2021 in 13 countries, assessing prevalence, self-report status, survey HIV status, viral load, rapid tests and confirmatory tests, and answers to follow-up questions (such as years on treatment). Across these surveys, 19,026 participants were PSRP, and 256 (1.3%) of these were concluded to be HIV-negative after additional survey-based testing and review. PSRP determined to be HIV-negative trended higher in countries with a higher HIV prevalence, but their number was small enough that accepting self-reported HIV-positive status without testing would not have significantly affected the prevalence estimates for HIV or viral load suppression. Additionally, using more detailed information for Uganda, we examined 107 PSRP with any negative test results and found no significant correlation with years on treatment or age. Using these details, we examined support for the possible reasons for these discrepancies beyond misdiagnosis and false reporting. These findings suggest that those conducting surveys would benefit from a nuanced understanding of HIV testing among PSRP to conduct surveys ethically and produce high-quality results.

Hypertension control and risk of age-associated dementia in people with hiv infection.

Hypertension is a major risk factor for dementia, but sustained blood pressure control is difficult to achieve. We evaluated whether inadequately controlled hypertension may contribute to excess dementia risk among people with HIV. Retrospective cohort study. We studied demographically matched people with and without HIV between 7/1/2013 and 12/31/2021 who were ≥50 years old and had a hypertension diagnosis but no dementia diagnosis. Hypertension control was calculated using a disease management index (DMI) which captured degree and duration above the hypertension treatment goals of systolic blood pressure (SBP) <140 mmHg and diastolic blood pressure (DBP) <90 mmHg. DMI values ranged from 0% to 100% (perfect control); hypertension was considered "inadequately controlled" if DMI<80% (i.e., in control for <80% of the time). Annual, time-updated DMI was calculated for SBP and DBP. Associations of SPB and DPB control with incident dementia were evaluated using extended Cox regression models. The study included 3,099 hypertensive people with HIV (mean age: 58.3 years, 90.2% men) and 66,016 people without HIV. Each year of inadequate SBP control was associated with greater dementia risk in both people with HIV (adjusted hazard ratio [aHR] = 1.26, 0.92-1.64) and people without HIV (aHR = 1.27 (1.21-1.33); p-interaction = 0.85). Similarly, inadequate DBP control was associated with greater dementia risk in both people with HIV (aHR = 1.43, 0.90-1.95) and people without HIV (aHR = 1.71, 1.50-1.93; p-interaction = 0.57). Findings suggest the association of inadequate hypertension control with greater dementia risk is similar by HIV status. Stronger associations of DBP control with dementia merits further investigation.

Efficacy and safety of 2-drug regime dolutegravir/lamivudine in pregnancy and breastfeeding- clinical implications and perspectives.

To assess the efficacy and safety of a two-drug regimen (2DR) with dolutegravir (DTG) and lamivudine (3TC) in maintaining viral suppression during pregnancy and breastfeeding, and to evaluate its potential as an alternative to the recommended three-drug regimen (3DR) in preventing mother-to-child transmission (MTCT) of HIV. We present a case of a 34-year-old pregnant woman who, after discontinuing 3DR due to side effects and poor adherence, was switched to DTG/3TC at gestational week 23. Maternal viral load (VL) and infant HIV status were monitored throughout pregnancy and a ten-month breastfeeding period. Data on pharmacokinetic changes in pregnancy and the risks associated with 2DR were reviewed. The patient's VL remained suppressed (<20 copies/mL) from gestational week 23 until the end of the breastfeeding period. A healthy HIV-negative baby was born at 39 weeks, and the child remained HIV-negative after ten months of breastfeeding. The 2DR was well-tolerated, improved adherence, and reduced fetal drug exposure. Despite limited experience with 2DR in pregnancy, no viral rebound occurred, and no adverse effects were observed. Although 3DR remains the preferred therapy during pregnancy and breastfeeding, this case indicates that DTG/3TC may be an effective alternative for patients experiencing intolerance or poor adherence to 3DR. Further studies are needed to explore the impact of pharmacokinetic changes in pregnancy on 2DR efficacy and to confirm its safety and role in preventing MTCT.

Trends in body mass index for people with and without HIV: Pooled analysis of nationally-representative health surveys from 10 countries and 173,800 adults in Africa.

It remains unclear if and how body mass index (BMI) levels have changed over time in HIV endemic regions. We described trends in mean BMI and prevalence of overweight between 2003-2019 in 10 countries in Africa including people living with (PLWH) and without (PLWoH) HIV. We pooled Demographic and Health Surveys (DHS) from countries where ≥2 surveys >4 years apart were available with height/weight measurements and HIV tests. HIV status was ascertained with a finger-prick dried blood spot (DBS) specimen tested in a laboratory. The DBS is taken as part of the regular DHS procedures. We summarized age and socioeconomic status standardized sex-specific mean BMI (kg/m2) and prevalence of overweight (BMI ≥25 kg/m2) by HIV status. We fitted country-level meta-regressions to ascertain if changes in ART coverage were correlated with changes in BMI. Before 2011, women LWH (22.9 [95% CI: 22.2-23.6]) and LWoH (22.6 [95% CI: 22.3-22.8]) had similar mean BMI. Over time, mean BMI increased more in women LWH (+0.8 [95% CI: 0.7-0.8] BMI units) than LWoH (+0.2 [95% CI: 0.2-0.3]). Before 2013, the mean BMI was similar between men LWH (21.1 (95% CI: 20.3-21.9)) and LWoH (20.8 (95% CI: 20.6-21.1)). Over time, mean BMI increased more in men LWoH (+0.3 [95% CI: 0.3-0.3]) than LWH (+0.1 [95% CI: 0.1-0.1]). The same profile was observed for prevalence of overweight. ART coverage was not strongly associated with BMI changes. Mean BMI and prevalence of overweight were similar in PLWH and PLWoH, yet in some cases the estimates for PWLH were on track to catch up with those for PLWoH. BMI monitoring programs are warranted in PLWH to address the rising BMI trends.

Multistate model for correlates of parity progression among women living with HIV in Ibadan, Nigeria.

Globally, childbearing is a major concern for women living with HIV (WLWH). This study examined parity progression and its predictors among WLWH in Ibadan, Southwest Nigeria. We analysed dataset from a cross-sectional study on childbearing progression among 933 respondents aged 18-49 years receiving care at the HIV Program, University College Hospital, Ibadan. Multistate model was employed for analysis. The adjusted total fertility rate was 3.54. More than 70% were likely to progress from first-to-second birth (HR = 1.77; CI: 1.40, 2.23)but none of the covariates analysed were associated with progression. WLWH were less likely of progression from second-to-third birth (HR = 0.14; 95% CI: 0.13, 0.16). Having 1-2 children at HIV diagnosis (HR = 0.59; CI: 0.48, 0.71), being widowed (HR = 1.36; CI: 1.04, 1.80), having a partner with secondary education(HR = 1.23; 95% CI: 1.02, 1.49), partner's employment status (HR = 1.40; 95% CI: 1.04, 1.80), , knowledge of partner's HIV status (Negative) (HR = 0.75; 95% CI: 0.61, 0.94) were associated with progression to third birth. The estimated total fertility rate was lower than the national and the Southwest estimates. Different factors were associated with birth progression from one parity to another.

HIV testing among female sex workers and associated factors in Burkina Faso: findings from a respondent-driven sampling survey

BackgroundIn Burkina Faso, only 70% of people living with HIV knew their status in 2018, while the first 95 target of the UNAIDS suggests that by 2025 at least 95% of people living with HIV (PLHIV) know their HIV status. Female sex workers (FSW) are one of the most HIV-vulnerable groups, making it crucial to estimate the rate and associated factors of HIV testing among FSW.MethodsWe conducted a cross-sectional study focused on FSW in five main cities of Burkina Faso (Ouagadougou, Bobo-Dioulasso, Koudougou, Tenkodogo, and Ouahigouya). A respondent-driven sampling (RDS) approach was used to recruit participants. Data were collected through in-person interviews between June and August 2022. The HIV testing rate in the past twelve months was examined by sociodemographic characteristics and risky behaviors. A modified Poisson regression in a generalized estimating equation with an exchangeable correlation structure was used to explore the associated factors of HIV testing.ResultsOf 1338 FSW (average age: 27.6 ± 7.25 years) HIV negative, 57.8% (95% CI: 54.2–61.3) reported having been tested for HIV in the last 12 months. Among those who started sex work before the age of 18, 48.0% (95% CI: 39.1–57.1) reported having been tested for HIV in the last 12 months. The HIV testing rate among FSWs within the last 12 months was independently associated with age, education level, and being member of an FSW supportive association. Indeed, FSW aged 25 years and more had a 14% higher rate of being tested for HIV within 12 months compared to those 15 to 24 years old (adjusted prevalence ratio (aPR): 1.14 [95%CI: 1.05–1.24]). The HIV testing rate among those who are not members of an FSW supportive association was 16% lower (aPR: 0.84 [95%CI: 0.72–0.97]) than those who are members of FSW supportive associations.ConclusionThe HIV testing rate among FSW is low in Burkina Faso, suggesting an important challenge to reach the first 95% target of UNAIDS among FSW. Innovative diagnostic strategies for the early identification of HIV-infected FSW are essential to achieve the first 95 target by 2025 in Burkina Faso.

Faith-based Community Engagement in HIV-Testing and Awareness of HIV Status in Southern, Rural, African American Communities.

The Deep South is the epicenter of the HIV-epidemic in the United States, with rural AAs bearing the greatest burden. Traditional efforts to improve testing efforts have been largely unsuccessful due to their failure to recognize and leverage the sociopolitical and cultural factors that affect the uptake of HIV-screening interventions at the community level. The purpose of this study was to gain a deeper understanding of the socio-cultural contexts impacting HIV-testing in the rural South, and to assess strategies to increase testing in rural, Southern communities. Focus groups (n = 8) and semi-structured interviews (n = 31) were conducted among community and faith-based leaders in Alabama and Mississippi, to inform our understanding of local perceptions of HIV infection, barriers and facilitators impacting HIV-testing, and best strategies for improving testing efforts at the local level. Interviews and focus groups were audio-recorded, transcribed verbatim, and analyzed to extract major themes. While both faith-based and community leaders reported at least some stigmatizing attitudes towards HIV infection, faith-based leaders were more likely to report discomfort being around someone with HIV and were more likely to link the spread of HIV to immoral behaviors. The combination of the cultural importance of the Church, deep-seated religiosity among community members, and faith-based messages associating HIV infection with immorality directly impacted HIV stigma within the community-in turn, decreasing willingness to participate in HIV-testing, disclose positive HIV serostatus, or openly discuss transmission protection behaviors. The Church was identified as crucial to include to improve HIV-testing efforts in the rural South, due to their prominent sociopolitical roles within communities and ability to influence community members' perceptions of HIV stigma. Faith-based leaderships should be included in initiatives to increase improve HIV-testing and awareness of status and reduce HIV disparities in the Deep South.

HIV status disclosure in the era of treat-all: the complexities of societal expectations and disclosure in marital relationships in Shinyanga, Tanzania

ABSTRACT Robust advancements in clinical treatment of people living with HIV (PLHIV) have resulted in the current “treatment as prevention” strategy: the inability to transmit the virus when it is undetectable. Nevertheless, disclosure within marital relationships remains important to adhere optimally to treatment and further limit transmission in the era of treat-all. Disclosure, however, can have serious social repercussions, particularly for women. This paper examines gendered disclosure decisions and their social consequences in marital relationships in Tanzania. Drawing from a 9-month ethnographic study in Shinyanga Region, we explore how Sukuma societal values shape disclosure decisions. In-depth interviews with 103 PLHIV and 19 FGDs inform our analysis. We found that societal values regarding gender and marriage significantly influence disclosure decisions in marital relationships. The HIV treat-all approach, with its focus on early treatment initiation preserved health and inability to transmit allowed men and women to carefully weigh the costs and benefits of disclosure to their marital aspirations. The benefits of antiretroviral treatment for social relations are often overlooked in medical interventions. We conclude that to reduce difficult disclosure decisions for PLHIV, emphasising community awareness of HIV treatment as prevention to mitigate the negative impacts of disclosure is needed.

MOLECULAR SURVEILLANCE OF GONOCOCCAL CIPROFLOXACIN SUSCEPTIBILITY/RESISTANCE IN BULGARIA, 2022-2023

Background: The emergence and spread of antimicrobial resistance in Neisseria gonorrhoeae is a significant public health issue, with Euro-GASP conducting surveillance across the EU-EEA. The advent of molecular diagnostics for N. gonorrhoeae may possibly limit the surveillance data because it is dependent on gonococcal culture for phenotypic susceptibility testing. Ideally, molecular diagnostics should combine identification and resistance detection but the complexity of gonococcal molecular genetics of resistance is a major barrier for test development. Currently, resistance prediction in N. gonorrhoeae is accurate only for fluoroquinolones and there are commercial kits available on the market that allow antimicrobial resistance surveillance and individualized treatment. The study examined Bulgaria's gonococcal fluoroquinolone resistance rate for 2022-2023 by molecular methods and compared it with previous years and EU-EEA trends. Methods: The commercial ResistancePlus® GC assay was used to predict ciprofloxacin susceptibility/resistance in 66 Neisseria gonorrhoeae-positive DNA samples from patients, diagnosed in 2022-2023. Results: The identified fluoroquinolone resistance rate in 2022-2023 was 68.2%. The majority of the cases were males in the age group 20-29 (50.8%), the most common mode of transmission was MSM (77%) and 17% of the cases with known HIV status were positive. Conclusion: This study found a higher than before fluoroquinolone resistance rate (68.2%) in Bulgaria, following the trend in Europe. In the EU-EEA, ciprofloxacin resistance increased to 65.9% in 2022. Molecular testing for predicting susceptibility/resistance is suitable for effective antimicrobial resistance surveillance and individualized treatment decisions.