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Rapid Screening of HIV Reverse Transcriptase and Integrase Inhibitors
Published on: April 9, 2014
Progress in the quality of care for newly diagnosed people with HIV in Spain (2004-2019)
Belén Alejos1, Cristina Díez2,3,4, María J Galindo5
1Centro Nacional de Epidemiología, 38176Instituto de Salud Carlos III, Madrid, Spain.
Background:
We monitored the quality of care for newly diagnosed people with HIV (PWH) in Spain, including linkage to care within 1 month of HIV diagnosis (LC-1Mo) and viral suppression within 3 months of HIV diagnosis (VS-3Mo).
Methods:
Longitudinal study based on The Cohort of the Spanish AIDS Research Network (CoRIS). We used logistic regression stratified by year of HIV diagnosis (2004-2013 and 2014-2019) to assess differences by sex, country of origin, HIV risk group, age, prior AIDS, HIV Viral Load, and CD4 cell count.
Results:
The final analysis included 13,632 PWH: males 85%, men having sex with men (MSM) 61%, median age 35 years. LC-1Mo increased from 42% (95% CI, 38%-46%) in 2004 to 80% (95% CI, 77%-83%) in 2019 (P < 0.001). Median CD4+ cell counts at ART initiation increased from <250/mm3 in 2004-2005 to >350/mm3 since 2012 (P < 0.001). The percentage of initial regimens based on integrase strand transfer inhibitors (INSTI) increased from 3% in 2004 to >70% from 2016 onwards (P < 0.001). VS-3Mo increased from 6% (95% CI, 4%-8%) in 2004 to 45% (95% CI, 41%-49%) in 2019 (P < 0.001). Worst results for LC-1Mo were found among PWH acquiring HIV by injection drug use and those born in Latin American Countries across all the study period.
Conclusion:
Care indicators have improved among newly diagnosed PWH in Spain over the last 15 years. Removal of CD4 cell counts limitations, and probably the increasing use of INSTI-based regimens was decisive for the progress made.
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