Socio-economic factors associated with cancer stigma among apparently healthy women in two selected municipalities Nepal.

Introduction: Cancer is the primary cause of death globally, and despite the significant advancements in treatment and survival rates, it is still stigmatized in many parts of the world. However, there is limited public health research on cancer stigma among the general female population in Nepal. Therefore, this study aims to determine the prevalence of cancer stigma and its associated factors in this group.

HIV and gender identity expression among transfeminine people in the Western Cape, South Africa - a thematic analysis of data from the HPTN 071 (PopART) trial.

Introduction: Transfeminine people in South Africa have a high HIV risk due to structural, behavioural, and psychosocial factors. Transfeminine people and feminine identifying men who have sex with men (MSM) are often conflated or grouped with transgender or MSM categories in HIV service programming, although they don't necessarily identify as either. We aimed to investigate gender expression among feminine identifying people who were assigned male at birth.

Associations between HIV stigma and health-related quality-of-life among people living with HIV: cross-sectional analysis of data from HPTN 071 (PopART).

People living with HIV (PLHIV) report lower health-related quality-of-life (HRQoL) than HIV-negative people. HIV stigma may contribute to this. We explored the association between HIV stigma and HRQoL among PLHIV.

Isotope Exchange Raman Spectroscopy (IERS): A Novel Technique to Probe Physicochemical Processes In Situ.

A novel in situ methodology for the direct study of mass-transport properties in oxides with spatial and unprecedented time resolution, based on Raman spectroscopy coupled to isothermal isotope exchanges, is developed. Changes in the isotope concentration, resulting in a Raman frequency shift, can be followed in real time, which is not accessible by conventional methods, enabling complementary insights for the study of ion-transport properties of electrode and electrolyte materials for advanced solid-state electrochemical devices. The proof of concept and strengths of isotope exchange Raman spectroscopy (IERS) is demonstrated by studying the oxygen isotope back-exchange in gadolinium-doped ceria (CGO) thin films.

Association between cancer stigma and cervical cancer screening uptake among women of Dhulikhel and Banepa, Nepal.

Background: Cervical cancer ranks as the most common cancer among Nepalese women with a high incidence and mortality. Despite evidence that effective screening programs reduce disease burden, screening services are under-utilized. Cancer stigma can be a major barrier to cervical cancer screening uptake among Nepalese women.

HIV and gender identity expression among transfeminine women in the Western Cape, South Africa - a thematic analysis of data from the HPTN 071 (PopART) trial.

Introduction: Transfeminine women in South Africa have a high HIV risk due to structural, behavioural, and psychosocial factors. Transfeminine women and feminine identifying men who have sex with men (MSM) are often conflated or grouped with transgender or MSM categories in HIV service programming, although they don't necessarily identify as either. We aimed to investigate gender expression among feminine identifying people who were assigned male at birth.

Validation of the Cancer Stigma Scale in Nepalese Women.

Background: Cancer stigma is known to have an adverse impact on cancer patients as well as vulnerable groups who are at risk of developing cancer. In Nepal, there is no validated instrument for assessing cancer stigma and there has been relatively little research examining the stigmatization of cancer among the Nepalese population.

Objective: We aimed to validate the Cancer Stigma Scale (CASS) among apparently healthy Nepali women.

Molecular features and race-associated outcomes of SPOP-mutant metastatic castration-resistant prostate cancer.

Background: Inactivating alterations in SPOP frequently occur in prostate cancer and promote increased dependency on androgen receptor (AR)-mediated oncogenic signaling. The presence of SPOP mutation (SPOP-mutant [SPOP-mut]) may therefore impact therapeutic outcomes with AR-directed therapies and docetaxel in metastatic castration-resistant (mCRPC).

Methods: This was a retrospective study of mCRPC patients treated at an urban academic hospital (n = 103).

The association between HIV stigma and HIV incidence in the context of universal testing and treatment: analysis of data from the HPTN 071 (PopART) trial in Zambia and South Africa.

Introduction: To investigate the association between individual and community-level measures of HIV stigma and HIV incidence within the 21 communities participating in the HPTN (071) PopART trial in Zambia and South Africa.

Methods: Secondary analysis of data from a population-based cohort followed-up over 36 months between 2013 and 2018. The outcome was rate of incident HIV infection among individuals who were HIV negative at cohort entry.

Prevalence and Risk Factors of PrEP Use Stigma Among Adolescent Girls and Young Women in Johannesburg, South Africa and Mwanza, Tanzania Participating in the EMPOWER Trial.

Adolescent girls and young women (AGYW) in sub-Saharan Africa may benefit from pre-exposure prophylaxis (PrEP), yet stigma may limit PrEP acceptance and continuation. We examined factors associated with PrEP use stigma among 307 participants of the EMPOWER trial (2016-2018), an unblinded randomized controlled trial among HIV-negative, AGYW, aged 16-24, in South Africa and Tanzania. The 6-item, brief-PrEP use stigma scale (B-PSS) had high internal reliability.

Evaluation of a Bariatric Monitoring Pass for Primary Care Physicians.

Introduction: There are a growing number of patients undergoing bariatric surgery requiring lifelong follow-up. Therefore, follow-up care can no longer be covered by specialized outpatient clinics alone due to the sharp rise in the number of bariatric patients. Bariatric Patients in Primary Care: Postoperative Nutrition and Lifestyle Management (BagEL) is a survey to evaluate a newly developed structured disease management program including nutrition and lifestyle management in primary care.

Removing the societal and legal impediments to the HIV response: An evidence-based framework for 2025 and beyond.

Societal and legal impediments inhibit quality HIV prevention, care, treatment and support services and need to be removed. The political declaration adopted by UN member countries at the high-level meeting on HIV and AIDS in June 2021, included new societal enabler global targets for achievement by 2025 that will address this gap. Our paper describes how and why UNAIDS arrived at the societal enabler targets adopted.

Global assessment of existing HIV and key population stigma indicators: A data mapping exercise to inform country-level stigma measurement.

Background: Stigma is an established barrier to the provision and uptake of HIV prevention, diagnostic, and treatment services. Despite consensus on the importance of addressing stigma, there are currently no country-level summary measures to characterize stigma and track progress in reducing stigma around the globe. This data mapping exercise aimed to assess the potential for existing data to be used to summarize and track stigma, including discrimination, related to HIV status, or key population membership at the country level.

Feasibility, Acceptability and Preliminary Efficacy of Tikambisane ('Let's Talk to Each Other'): A Pilot Support Group Intervention for Adolescent Girls Living With HIV in Zambia.

Background: In Zambia, 84,959 adolescent girls and young women (AGYW) aged 15-24 are currently living with HIV. We explored the feasibility and acceptability of a 6-session, curriculum-based support group intervention designed to address key concerns of AGYW living with HIV.

Setting: Urban Zambia.

A scoping review of the integration of empowerment-based perspectives in quantitative intersectional stigma research.

The genesis of the concept of intersectionality was a call to dismantle interlocking systems of oppression - racial, sexual, heterosexual, and class-based - in order to realise liberation of Black women and other women of colour. Intersectionality holds the radical potential to amplify collective efficacy, community solidarity, and liberation. The extension of intersectionality into stigma research has resulted in an increased focus on intersectional stigma in quantitative research.

Community-based health workers implementing universal access to HIV testing and treatment: lessons from South Africa and Zambia-HPTN 071 (PopART).

The global expansion of HIV testing, prevention and treatment services is necessary to achieve HIV epidemic control and promote individual and population health benefits for people living with HIV (PLHIV) in sub-Saharan Africa. Community-based health workers (CHWs) could play a key role in supporting implementation at scale. In the HPTN 071 (PopART) trial in Zambia and South Africa, a cadre of 737 study-specific CHWs, working closely with government-employed CHW, were deployed to deliver a 'universal' door-to-door HIV prevention package, including an annual offer of HIV testing and referral services for all households in 14 study communities.

Ultra-high critical current densities of superconducting YBaCuO thin films in the overdoped state.

The functional properties of cuprates are strongly determined by the doping state and carrier density. We present an oxygen doping study of YBaCuO (YBCO) thin films from underdoped to overdoped state, correlating the measured charge carrier density, [Formula: see text], the hole doping, p, and the critical current density, [Formula: see text]. Our results show experimental demonstration of strong increase of [Formula: see text] with [Formula: see text], up to Quantum Critical Point (QCP), due to an increase of the superconducting condensation energy.

Exploring the feasibility and acceptability of integrating screening for gender-based violence into HIV counselling and testing for adolescent girls and young women in Tanzania and South Africa.

Background: Gender-based violence (GBV) undermines HIV prevention and treatment cascades, particularly among women who report partner violence. Screening for violence during HIV testing, and prior to offering pre-exposure prophylaxis (PrEP) to HIV uninfected women, provides an opportunity to identify those at heightened HIV risk and greater potential for non-adherence or early discontinuation of PrEP. The paper describes our experience with offering integrated GBV screening and referral as part of HIV counselling and testing.

Stigma and HIV service access among transfeminine and gender diverse women in South Africa - a narrative analysis of longitudinal qualitative data from the HPTN 071 (PopART) trial.

Background: Transgender women have a disproportionately high HIV prevalence compared to cisgender women and men who have sex with men, which puts them at risk of HIV-related stigma (Baral SD et al., Lancet Infect Dis, 13;3, 2013). People whose gender identities are in tension with dominant social norms (including transgender women) often also experience gender identity-related stigma.

Universal HIV testing and treatment and HIV stigma reduction: a comparative thematic analysis of qualitative data from the HPTN 071 (PopART) trial in South Africa and Zambia.

Despite continued development of effective HIV treatment, expanded access to care and advances in prevention modalities, HIV-related stigma persists. We examine how, in the context of a universal HIV-testing and treatment trial in South Africa and Zambia, increased availability of HIV services influenced conceptualisations of HIV. Using qualitative data, we explore people's stigma-related experiences of living in 'intervention' and 'control' study communities.

HIV Stigma and Viral Suppression Among People Living With HIV in the Context of Universal Test and Treat: Analysis of Data From the HPTN 071 (PopART) Trial in Zambia and South Africa.

Background: The impact of HIV stigma on viral suppression among people living with HIV (PLHIV) is not well characterized.

Setting: Twenty-one communities in Zambia and South Africa, nested within the HPTN 071 (PopART) trial.

Methods: We analyzed data on viral suppression (<400 copies HIV RNA/mL) among 5662 laboratory-confirmed PLHIV aged 18-44 years who were randomly sampled within the PopART trial population cohort 24 months after enrolment (PC24).

Is HIV index testing and partner notification safe for adolescent girls and young women in low- and middle-income countries?

Introduction: While HIV index testing and partner notification (PN) services have the potential to reach adolescent girls and young women (AGYW) aged 15 to 24 and their sexual partners in need of HIV testing services, the potential social harms have not yet been studied. This commentary highlights the risks of this approach, including intimate partner violence (IPV), stigma and discrimination, and outlines an urgent research agenda to fully understand the potential harms of PN for AGYW, calling for the development of mitigation strategies.

Discussion: A substantial evidence base exists demonstrating the feasibility, acceptability and effectiveness of index testing and partner notification for adults aged 18 years and older in low- and middle-income countries (LMICs), particularly for men, and for adults who are married/cohabiting and referring a current sexual partner.