| Literature DB >> 22536753 |
M Colafigli1, C Torti, E M Trecarichi, L Albini, A Rosi, V Micheli, N Manca, G Penco, B Bruzzone, G Punzi, P Corsi, G Parruti, P Bagnarelli, L Monno, A Gonnelli, R Cauda, S Di Giambenedetto.
Abstract
Prevalence and predictors of transmitted drug resistance (TDR), defined as the presence of at least one WHO surveillance drug resistance mutation (SDRM), were investigated in antiretroviral-naïve HIV-1-infected patients, with a genotypic resistance test (GRT) performed ≤6 months before starting cART between 2000 and 2010. 3163 HIV-1 sequences were selected (69% subtype B). Overall, the prevalence of TDR was 12% (13.2% subtype B, 9% non-B). TDR significantly declined overall and for the single drug classes. Older age independently predicted increased odds of TDR, whereas a more recent GRT, a higher HIV-RNA and C vs. B subtype predicted lower odds of TDR.Entities:
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Year: 2012 PMID: 22536753 PMCID: PMC6029625 DOI: 10.1111/j.1469-0691.2012.03847.x
Source DB: PubMed Journal: Clin Microbiol Infect ISSN: 1198-743X Impact factor: 8.067