Archives of medical research · 2021
Increased Rate of Protease Inhibitor-resistance Associated Mutations in Human Immunodeficiency Viruses Infecting Mexicans who Had Been Living Abroad.
СтатьяПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Larrea-Schiavon Silvana, Hubert Celia, Leyva-Flores René, Sánchez-Domínguez Jacqueline M, Ramírez-Hinojosa Juan Pablo, Calva Juan J
Аннотация
BACKGROUND: Migrants face multiple barriers to accessing health services and antiretroviral therapy (ART). We tested the hypothesis that HIV-infected ART-experienced Mexicans with a history of residence in the U.S. have a higher rate of viral drug-resistance associated mutations (RAMs) versus those without such a history.
METHODS: Viral genotypic resistance tests obtained from 336 HIV-infected Mexican patients throughout the country were analysed for the presence of viral-RAMs and its rate was compared between migrants and non-migrants. Adjustment for potential confounders was done though a multivariate analysis.
RESULTS: Eighty-four Mexicans who had lived for at least 3 months in the U.S. were more likely to have three or more protease inhibitor (PI)-major RAMs (aOR = 2.47; 95% CI = 1.06-5.76; p < 0.05) than in 252 individuals without this background, independently of the time spent on ART.
CONCLUSIONS: A migration background is associated with a higher likelihood of the emergence of HIV variants with decreased susceptibility to several PI.
METHODS: Viral genotypic resistance tests obtained from 336 HIV-infected Mexican patients throughout the country were analysed for the presence of viral-RAMs and its rate was compared between migrants and non-migrants. Adjustment for potential confounders was done though a multivariate analysis.
RESULTS: Eighty-four Mexicans who had lived for at least 3 months in the U.S. were more likely to have three or more protease inhibitor (PI)-major RAMs (aOR = 2.47; 95% CI = 1.06-5.76; p < 0.05) than in 252 individuals without this background, independently of the time spent on ART.
CONCLUSIONS: A migration background is associated with a higher likelihood of the emergence of HIV variants with decreased susceptibility to several PI.