Cognitive dissonance in tuberculosis stigma: A mixed methods analysis of tuberculosis stigma measurement in South Africa.

Background: The Patient and Community Perspectives Towards Tuberculosis are the most common measure of tuberculosis (TB) stigma in sub-Saharan Africa. The instrument and its sub-scales (patient and community) have been quantitatively validated but have not undergone qualitative exploration in South Africa.

Methods: We explored whether the Patient Perspectives Towards Tuberculosis adequately represents stigma as experienced by people with TB in South Africa.

Leveraging a Global Partnership to Address COVID-19-Related Mental Health Challenges.

Introduction: The COVID-19 pandemic profoundly affected nurses globally. As frontline workers, nurses faced increased responsibilities amid challenges such as isolation, infection risks, family obligations and disrupted social support systems. Coping with these challenges was associated with adverse mental health outcomes.

Vaccine Hesitancy at Nine Community Sites Across the United States, Early in COVID-19 Vaccine Rollout.

Background: Vaccine hesitancy has been a significant concern throughout the COVID-19 pandemic. Vaccine hesitancy can be attributed to lack of confidence in vaccines, complacency about the health threat, or lack of convenience of vaccination. To date, few studies have used methods designed to include populations underrepresented in research when identifying factors associated with vaccine hesitancy.

The Impact of Stigma and Sexual Identity on PrEP Awareness and Use Among At-Risk Men Who Have Sex With Men in Four U.S. Cities (HPTN 078).

Persistent pre-exposure prophylaxis (PrEP) use reduces the risk of HIV infection, yet uptake lags among those with the greatest need. Sexual identity stigma may be a significant barrier to PrEP awareness and use among high-risk communities. The primary aim of this study was to determine whether sexual identity was related to PrEP awareness and use.

A Multicomponent Intervention (POSSIBLE) to Improve Perceived Risk for HIV Among Black Sexual Minority Men: Feasibility and Preliminary Effectiveness Pilot Study.

Background: Increased pre-exposure prophylaxis (PrEP) use is urgently needed to substantially decrease HIV incidence among Black sexual minority men. Low perceived risk for HIV (PRH) is a key unaddressed PrEP barrier for Black sexual minority men. Peers and smartphone apps are popular intervention tools to promote community health behaviors, but few studies have used these together in a multicomponent strategy.

Colocating Syringe Services, COVID-19 Vaccination, And Infectious Disease Testing: Baltimore's Experience.

People who inject drugs face many challenges that contribute to poor health outcomes, including drug overdose, HIV, and hepatitis C infections. These conditions require high-quality prevention and treatment services. Syringe services programs are evidence-based harm reduction programs, and they have established track records with people who inject drugs, earning them deep trust within this population.

An evaluation of the impact of social and structural determinants of health on forgone care during the COVID-19 pandemic in Baltimore, Maryland.

Evidence suggests that reductions in healthcare utilization, including forgone care, during the COVID-19 pandemic may be contributing towards excess morbidity and mortality. The objective of this study was to describe individual and community-level correlates of forgone care during the COVID-19 pandemic. We conducted a cross-sectional, secondary data analysis of participants (n = 2,003) who reported needing healthcare in two population-representative surveys conducted in Baltimore, MD in 2021 and 2021-2022.

Performance of the Applied Biosystems HIV-1 Genotyping Kit with Integrase.

HIV genotyping is used to assess HIV susceptibility to antiretroviral drugs. The Applied Biosystems HIV-1 Genotyping Kit with Integrase (AB kit, Thermo Fisher Scientific) detects resistance-associated mutations (RAMs) in HIV protease (PR), reverse transcriptase (RT), and integrase (IN). We compared results from the AB kit with results obtained previously with the ViroSeq HIV-1 Genotyping System.

Relationship between HIV viral suppression and multidrug resistant tuberculosis treatment outcomes.

The impact of HIV viral suppression on multidrug resistant tuberculosis (MDR-TB) treatment outcomes among people with HIV (PWH) has not been clearly established. Using secondary data from a cluster-randomized clinical trial among people with MDR-TB in South Africa, we examined the effects of HIV viral suppression at MDR-TB treatment initiation and throughout treatment on MDR-TB outcomes among PWH using multinomial regression. This analysis included 1479 PWH.

A Systematic Review and Psychometric Appraisal of Instruments Measuring Tuberculosis Stigma in Sub-Saharan Africa.

Tuberculosis (TB) stigma is one barrier to TB testing, treatment uptake and treatment completion. Therefore, stigma measurement must be approached through rigorous scientific methodology in order to accurately and reliably estimate the impact of TB stigma on treatment outcomes. The aim of this systematic review is to evaluate the methods and instruments used to measure TB stigma and interrogate strategies used to culturally validate measures of TB stigma in global research.

Travel distance to rifampicin-resistant tuberculosis treatment and its impact on loss to follow-up: the importance of continued RR-TB treatment decentralization in South Africa.

Background: Understanding why patients experience loss to follow-up (LTFU) is essential for TB control. This analysis examines the impact of travel distance to RR-TB treatment on LTFU, which has yet to be analyzed within South Africa.

Methods: We retrospectively analyzed 1436 patients treated for RR-TB at ten South African public hospitals.

High Primary COVID-19 Vaccine Series Completion by People Who Inject Drugs When Colocating Services at a Syringe Services Van.

Objective: The aim of the study is to describe the impact of colocating COVID-19 vaccinations with local syringe service programs on vaccine completion among people who inject drugs.

Methods: Data were derived from 6 community-based clinics. People who inject drugs who received at least one COVID-19 vaccine from a colocated clinic partnering with a local syringe service program were included in the study.

Successful Multidrug-Resistant Tuberculosis Treatment Without HIV Viral Suppression: A Missed Opportunity.

Background: Coinfection with multidrug-resistant tuberculosis (MDR-TB) and HIV is common, but few published studies examine how undergoing MDR-TB treatment affects HIV disease indicators.

Methods: Using data from a nested, retrospective cohort of people with HIV (PWH) and successful MDR-TB treatment outcomes, we built multivariable regression models to explore correlates of HIV viral suppression at MDR-TB treatment completion.

Results: Among 531 PWH successfully treated for MDR-TB, mean age was 37.

A distributional regression approach to modeling the impact of structural and intermediary social determinants on communities burdened by tuberculosis in Eastern Amazonia - Brazil.

Background: Tuberculosis (TB) is a disease that is influenced by social determinants of health. However, the specific structural and intermediary determinants of TB in Eastern Amazonia remain unclear. Despite being rich in natural resources, the region faces significant challenges related to poverty, inequality, and neglected diseases.

Multilevel Stigma and Its Associations with Medical Care Ratings Among Men Who Have Sex With Men in HPTN 078.

Introduction: Our research assessed associations between stigma-related variables and medical care ratings among clients with HIV in HIV Prevention Trials Network (HPTN) 078 who were men who have sex with men (MSM).

Methods: Logistic regression explored care ratings, stigma, socio-demographics (N = 637). Qualitative thematic coding and themes explored stigmatizing experiences in different settings (N = 111).

Monkeypox Virus Outbreak 2022: Key Epidemiologic, Clinical, Diagnostic, and Prevention Considerations.

Monkeypox is a zoonotic infection that manifests as dermatologic lesions that may be painful or pruritic and can appear on the face, trunk, extremities, genitals, and mucosal surfaces. In 2022, cases of monkeypox increased exponentially and it was declared a public health emergency by the World Health Organization and the U.S.

"Living like an empty gas tank with a leak": Mixed methods study on post-acute sequelae of COVID-19.

Background: The burden and presentation of post-acute sequela of SARS-CoV-2 infection (PASC) are a developing major public health concern.

Objectives: To characterize the burden of PASC in community-dwelling individuals and understand the experiences of people living with PASC.

Methods: This mixed-methods study of COVID-19 positive community-dwelling persons involved surveys and in-depth interviews.

HTPN 078: an enhanced case management study to achieve viral suppression among viremic HIV-positive men who have sex with men in the United States.

Objectives: After identifying and recruiting men who have sex with men living with HIV and virally unsuppressed, this study attempted to enhance treatment and care via case management to increase the proportion who achieved viral suppression.

Design: Participants were randomized into one of two study arms: standard of care (SOC) or enhanced case management (CM) intervention. Participants were followed for 12 months with quarterly study assessments, with blood collected for CD4+ cell count testing, HIV viral load testing (primary prespecified outcome), and plasma storage.

Barriers and facilitators to primary care engagement for people who inject drugs: A systematic review.

Introduction: People who inject drugs (PWID) have a greater burden of multimorbid chronic diseases than the general population. However, little attention has been paid to the engagement in primary care for services related specifically to injection drug use and management of underlying chronic comorbid diseases for this population. This systematic review identified facilitators and barriers to healthcare engagement in the primary care setting among PWID.

Combating Stigma in the Era of Monkeypox-Is History Repeating Itself?

Men who have sex with men (MSM) and people with HIV (PWH) perceive, internalize, and experience significant stigma from family members, health care providers, and community members because of their sexual behaviors. The current monkeypox (MPX) outbreak is affecting both communities. The pandemic has spread to 89 countries with more than 31,000 confirmed cases, and global agencies are concerned about how the disease is portrayed in the media.

Refining a Multicomponent Intervention to Increase Perceived HIV Risk and PrEP Initiation: Focus Group Study Among Black Sexual Minority Men.

Background: Increased preexposure prophylaxis (PrEP) initiation is needed to substantially decrease HIV incidence among Black sexual minority men (BSMM). However, BSMM perceive others as PrEP candidates instead of themselves and are less likely than other groups to use PrEP if prescribed. Peers and smartphone apps are popular HIV prevention intervention tools typically used independently.

Impact of the COVID-19 Pandemic on HIV Healthcare Service Engagement, Treatment Adherence, and Viral Suppression in the United States: A Systematic Literature Review.

The COVID-19 pandemic has necessitated adaptations in how healthcare services are rendered. However, it is unclear how these adaptations have impacted HIV healthcare services across the United States. We conducted a systematic review to assess the impacts of the pandemic on service engagement, treatment adherence, and viral suppression.

Sexual behavior and medication adherence in men who have sex with men participating in a pre-exposure prophylaxis study of combinations of Maraviroc, Tenofovir Disoproxil Fumarate and/or Emtricitabine (HPTN 069/ACTG 5305).

HPTN 069/ACTG 5305 was designed to evaluate potential new PrEP regimens that included maraviroc, tenofovir disoproxil fumarate, and/or emtricitabine. The current analyses assessed antiretroviral (ARV) plasma concentrations in relation to sexual behavior in 224 cisgender men who have sex with men and 2 transgender women at risk for HIV. Poisson generalized estimating equations (GEE) regression were used to test for associations between self-reported sexual behavior, sociodemographic, behavioral variables, and study drug levels The median (IQR) age was 30 [25, 37] years old; 48.