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Willingness to Use Long-Acting Injectable Pre-Exposure Prophylaxis among Adolescent Girls and Young Women in Kampala, Uganda.
AIDS Behav
January 2025
Medical Research Council/Uganda Virus Research Institute and London School of Hygiene and Tropical Medicine (MRC/UVRI & LSHTM) Uganda Research Unit, Kampala, Uganda.
Pre-exposure prophylaxis (PrEP) has proven to be a powerful tool in preventing HIV infection. There is limited information about the factors associated with willingness to use different PrEP modalities among adolescent girls and young women (AGYW) in Africa. We assessed willingness to use long-acting injectable PrEP (LAI-PrEP) among 14-24-year-old AGYW at high risk of HIV in Uganda, and associated factors determined using multivariable complementary log-log regression.
View Article and Find Full Text PDFMalnutrition and associated risk factors in orphanages in Punjab, Pakistan: an analytical study.
BMJ Nutr Prev Health
November 2024
Public Health, Health Services Academy, Islamabad, Pakistan.
Background: Children living in orphanages face an increased susceptibility to malnutrition due to inadequate nutrition and psychological factors, in comparison to children who stay with their parents. A considerable proportion of institutionalised children remain unreported, and there is a dearth of information regarding the nutritional status of these children in Pakistan. This study set out to evaluate the status of malnutrition in the orphanages of Social Welfare Department Punjab.
View Article and Find Full Text PDFTGF-beta plays dual roles in immunity and pathogenesis in leishmaniasis.
Cytokine
January 2025
Department of Molecular Biology and Bioinformatics, Tripura University, Agartala, India. Electronic address:
Transforming growth factor-beta (TGF-β), displaying a dual role in immunosuppression and pathogenesis, has emerged as a key regulator of anti-leishmanial immune responses. In Leishmania infections, TGF-β drives immune deviation by enhancing regulatory T-cell (T-reg) differentiation and inhibiting macrophage activation, suppressing critical antiparasitic responses. This cytokine simultaneously promotes fibroblast proliferation, extracellular matrix production, and fibrosis in infected tissues, which aids in wound healing but impedes immune cell infiltration, particularly in visceral leishmaniasis, where splenic disorganization and compromised immune access are notable.
View Article and Find Full Text PDFBayesian Analysis of Censored Linear Mixed-Effects Models for Heavy-Tailed Irregularly Observed Repeated Measures.
Stat Med
February 2025
Department of Statistics, University of Connecticut, Storrs, Connecticut.
The use of mixed-effect models to understand the evolution of the human immunodeficiency virus (HIV) and the progression of acquired immune deficiency syndrome (AIDS) has been the cornerstone of longitudinal data analysis in recent years. However, data from HIV/AIDS clinical trials have several complexities. Some of the most common recurrences are related to the situation where the HIV viral load can be undetectable, and the measures of the patient can be registered irregularly due to some problems in the data collection.
View Article and Find Full Text PDFPublic Understanding and Expectations of Digital Health Evidence Generation: Focus Group Study.
JMIR Form Res
January 2025
Institute of Health Informatics, University College London, 222 Euston Road, London, NW1 2DA, United Kingdom, 44 07742966769.
Background: The rapid proliferation of health apps has not been matched by a comparable growth in scientific evaluations of their effectiveness, particularly for apps available to the public. This gap has prompted ongoing debate about the types of evidence necessary to validate health apps, especially as the perceived risk level varies from wellness tools to diagnostic aids. The perspectives of the general public, who are direct stakeholders, are notably underrepresented in discussions on digital health evidence generation.
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