Choice of the initial antiretroviral treatment for HIV-positive individuals in the era of integrase inhibitors
Background We aimed to describe the most frequently prescribed initial antiretroviral therapy (ART) regimens in recent years in HIV-positive persons in the Cohort of the Spanish HIV/AIDS Research Network (CoRIS) and to investigate factors associated with the choice of each regimen. Methods We analyz...
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 2019 |
| País: | España |
| Institución: | Conselleria de Salut i Consum del Govern de les Illes Balears |
| Repositorio: | Docusalut |
| Idioma: | inglés |
| OAI Identifier: | oai:docusalut.com:20.500.13003/15375 |
| Acceso en línea: | https://hdl.handle.net/20.500.13003/15375 |
| Access Level: | acceso abierto |
| Palabra clave: | Middle Aged Integrase Inhibitors Antiretroviral Therapy, Highly Active Odds Ratio HIV Seropositivity Anti-Retroviral Agents Female Adult Multivariate Analysis Male Humans Persona de Mediana Edad Humanos Antirretrovirales Inhibidores de Integrasa Oportunidad Relativa Seropositividad para VIH Femenino Análisis Multivariante Adulto Terapia Antirretroviral Altamente Activa Masculino |
| Sumario: | Background We aimed to describe the most frequently prescribed initial antiretroviral therapy (ART) regimens in recent years in HIV-positive persons in the Cohort of the Spanish HIV/AIDS Research Network (CoRIS) and to investigate factors associated with the choice of each regimen. Methods We analyzed initial ART regimens prescribed in adults participating in CoRIS from 2014 to 2017. Only regimens prescribed in >5% of patients were considered. We used multivariable multinomial regression to estimate Relative Risk Ratios (RRRs) for the association between sociodemographic and clinical characteristics and the choice of the initial regimen. Results Among 2874 participants, abacavir(ABC)/lamivudine(3TC)/dolutegavir(DTG) was the most frequently prescribed regimen (32.1%), followed by tenofovir disoproxil fumarate (TDF)/emtricitabine (FTC)/elvitegravir(EVG)/cobicistat(COBI) (14.9%), TDF/FTC/rilpivirine (RPV) (14.0%), tenofovir alafenamide (TAF)/FTC/EVG/COBI (13.7%), TDF/FTC+DTG (10.0%), TDF/FTC+darunavir/ritonavir or darunavir/cobicistat (bDRV) (9.8%) and TDF/FTC+raltegravir (RAL) (5.6%). Compared with ABC/3TC/DTG, starting TDF/FTC/RPV was less likely in patients with CD4<200 cells/mu L and HIV-RNA> 100.000 copies/mL. TDF/FTC+DTG was more frequent in those with CD4< 200 cells/mu L and HIV-RNA>100.000 copies/mL. TDF/FTC+FTC+bDRV were also more frequent among patients with CD4< 200 cells//mu L and with transmission categories other than men who have sex with men. Compared with ABC/3TC/DTG, the prescription of other initial ART regimens decreased from 2014-2015 to 2016-2017 with the exception of TDF/FTC+DTG. Differences in the choice of the initial ART regimen were observed by hospitals' location. Conclusions The choice of initial ART regimens is consistent with Spanish guidelines' recommendations, but is also clearly influenced by physician's perception based on patient's clinical and sociodemographic variables and by the prescribing hospital location. |
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