The goal of this study was to explore the attitudes of people who inject drugs (PWID) and carry out risky practices, identifying underlying factors in their speech that sustain those attitudes. We proposed a qualitative research design with PWID focus groups (n = 34) and interviews with experts (n = 3). The interviews were recorded, transcribed, and analyzed following the principles of grounded theory and thematic analysis methodology. A total of 17 risk categories were identified and grouped into six dimensions: Drug Consumption, Knowledge, Trust In Other People, Access To Unused Syringues, Personal Situation, and Random. These dimensions would modulate the magnitude of the attitudes towards the different risky injection practices or act as barriers that limit the intention of PWID to inject themselves in a safe way. The analysis of the narratives suggests that many PWID have developed slightly negative, neutral, or even positive attitudes towards some risky injection practices, mainly towards carrying them out in certain situations and even when knowing of their negative consequences. Characterizing the attitudes associated with risky injection practices not only contributes to understanding them more thoroughly but will also allow preventive programs to be better suited to the specific needs of PWID.
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http://dx.doi.org/10.20882/adicciones.1735 | DOI Listing |
J Neural Eng
January 2025
Department of Electrical and Computer Engineering, Carnegie Mellon University, 5000 Forbes Avenue, Pittsburgh, Pennsylvania, 15213-3815, UNITED STATES.
Objective: Transcranial electrical stimulation (TES) is an effective technique to modulate brain activity and treat diseases. However, TES is primarily used to stimulate superficial brain regions and is unable to reach deeper targets. The spread of injected currents in the head is affected by volume conduction and the additional spreading of currents as they move through head layers with different conductivities, as is discussed in [1].
View Article and Find Full Text PDFLancet Reg Health Am
January 2025
Departamento de Infectología, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico.
Background: The proportion of people living with HIV (PLWHIV) co-infected with HCV in Mexico was unknown. Our aim was to estimate the seroprevalence of HCV among adults with HIV in Mexico.
Methods: Using a complex-survey design, we collected blood samples and applied structured questionnaires between May 2nd, 2019 and February 17th, 2020 in a nationally, representative sample of adults receiving care for HIV-infection in 24 randomly selected HIV-care centres in 8 socio-demographically regions in Mexico.
AIDS Patient Care STDS
December 2024
Centro de Investigación en Enfermedades Infecciosas del Instituto Nacional de Enfermedades Respiratorias Ismael Cosío Villegas, Ciudad de México, México.
People who inject drugs (PWID) face a heightened risk of acquiring/transmitting HIV, enhanced by stigma and limited health care access. In Mexico, studies on PWID have focused on the north of the country. This study aimed to delineate characteristics of PWID living with HIV in Mexico City, identify profiles based on the substance injected, and evaluate variables associated with forming transmission clusters.
View Article and Find Full Text PDFForensic Sci Int
December 2024
Laboratory of Toxicology, Research unit of Toxicology and Environment LR12SP07, Center Mahmoud Yaccoub for Urgent Medical Assistance, Tunis 1008, Tunisia.
BMC Public Health
November 2024
Health Science Faculty, European University Miguel de Cervantes, Valladolid, Spain.
Background: Hepatitis C virus (HCV) reinfection following successful treatment threatens the achievement of HCV elimination. The primary aim of this study is to assess reinfection rate three years after sustained virologic response (SVR) in people who inject drugs (PWID) that are on opioid agonist treatment (OAT) who underwent anti-HCV treatment with interferon-free regimens.
Methods: Observational, non-interventional, prospective, descriptive study carried out in Spanish tertiary public hospitals between 2017 and 2022.
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