Amanda M Kong, Jacqueline Lucia, Mary J Christoph, Uche Mordi, Daisha Joseph, Gulce Askin, Daniela Yucuma, Neia Prata Menezes, Peter McMahon, Travis Lim
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引用次数: 0
Abstract
Introduction: Lifelong antiretroviral therapy (ART) persistence prevents the progression of human immunodeficiency virus (HIV)-related illnesses and reduces HIV transmission. People with HIV who have a mental health disorder or substance use disorder (PWH-MHD/SUD) often face persistence challenges. This real-world study compared ART persistence among PWH-MHD/SUD who restarted various ART regimens after a treatment interruption.
Methods: This observational, retrospective cohort study analyzed US claims data from the HealthVerity Marketplace from January 2015 through February 2024. PWH aged ≥ 18 years who restarted the same ART regimen they had previously discontinued for > 90 days were included. The population of PWH-MHD/SUD was analyzed. Pairwise comparisons were conducted for those who received bictegravir (B)/emtricitabine (F)/tenofovir alafenamide (TAF) versus dolutegravir (DTG)/lamivudine (3TC), DTG/abacavir (ABC)/3TC, and DTG-based multitablet regimens [MTRs; i.e., DTG + F/TAF or DTG + F/tenofovir disoproxil fumarate (TDF)]. Baseline characteristics were balanced using inverse probability of treatment weighting. Time to nonpersistence (i.e., ART regimen discontinuation or switching) was depicted using Kaplan-Meier plots. Hazard ratios (HRs) and 95% confidence intervals (CIs) were estimated using weighted Cox proportional hazards models.
Results: Among all the PWH who restarted a previously discontinued ART regimen (n = 20,623), 43.4% had an MHD or SUD. Compared with PWH-MHD/SUD who received B/F/TAF, those receiving DTG/ABC/3TC and DTG-based MTRs were significantly more likely to be nonpersistent [weighted HR (95% CI) 1.18 (1.09-1.29) and 1.19 (1.06-1.34), respectively], while there was no significant difference for those receiving DTG/3TC. Compared with those receiving B/F/TAF, the risk of switching was significantly higher for PWH-MHD/SUD receiving DTG/3TC, DTG/ABC/3TC, or a DTG-based MTR [weighted HR (95% CI) 1.68 (1.08-2.63), 2.67 (2.23-3.19), and 2.88 (2.32-3.58), respectively]. These results were generally consistent among the broader population of restarters.
Conclusion: For PWH-MHD/SUD who restarted ART after a treatment interruption, B/F/TAF was associated with longer persistence and the lowest risk of switch compared with other guideline-recommended therapies.
期刊介绍:
Advances in Therapy is an international, peer reviewed, rapid-publication (peer review in 2 weeks, published 3–4 weeks from acceptance) journal dedicated to the publication of high-quality clinical (all phases), observational, real-world, and health outcomes research around the discovery, development, and use of therapeutics and interventions (including devices) across all therapeutic areas. Studies relating to diagnostics and diagnosis, pharmacoeconomics, public health, epidemiology, quality of life, and patient care, management, and education are also encouraged.
The journal is of interest to a broad audience of healthcare professionals and publishes original research, reviews, communications and letters. The journal is read by a global audience and receives submissions from all over the world. Advances in Therapy will consider all scientifically sound research be it positive, confirmatory or negative data. Submissions are welcomed whether they relate to an international and/or a country-specific audience, something that is crucially important when researchers are trying to target more specific patient populations. This inclusive approach allows the journal to assist in the dissemination of all scientifically and ethically sound research.