The global burden of HIV-1 drug resistance in the past 20 years.

ABSTRACT: Genotypic drug resistance testing has been an integral part of the clinical management of HIV patients for almost 20 years, not only assisting treatment choices but also informing drug development. Accurate estimations on the worldwide circulation of drug resistance are difficult to obtain, particularly in low/middle-income countries. In this work, we queried two of the largest public HIV sequence repositories in the world-Los Alamos and Stanford HIVdb-to derive global prevalence, time trends and geodemographic predictors of HIV drug resistance. Different genotypic interpretation systems were used to ascertain resistance to reverse transcriptase and protease inhibitors. Continental, subtype-specific (including circulating recombinant forms) stratification as well as analysis on drug-naïve

SUBMITTER: Zazzi M 

PROVIDER: S-EPMC5971836 | biostudies-literature | 2018

REPOSITORIES: biostudies-literature