Evidence map›Paper›PMID 29194118›Full record

ArticleAIDS (London, England)2018

Trends in antiretroviral therapy prescription, durability and modification: new drugs, more changes, but less failure.

Ellen F Eaton, Ashutosh Tamhane, Thibaut Davy-Mendez, William C Mathews, Richard D Moore, Michael S Saag, Michael J Mugavero

Abstract readMulticenter Study
In one paragraph

Article in AIDS (London, England), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

20 citing papers in PubMed.

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  19. Tenofovir Diphosphate in Dried Blood Spots Is Strongly Associated With Viral Suppression in Individuals With Human Immunodeficiency Virus Infections.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2019
    Observational
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Ellen F EatonDivision of Infectious Diseases, University of Alabama at Birmingham, Birmingham, Alabama.
Ashutosh TamhaneDivision of Infectious Diseases, University of Alabama at Birmingham, Birmingham, Alabama.
Thibaut Davy-MendezGillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina.
William C MathewsDivision of Infectious Diseases, University of San Diego Health System, San Diego, California.
Richard D MooreJohns Hopkins University, Division of Infectious Diseases, Baltimore, Maryland, USA.
Michael S SaagDivision of Infectious Diseases, University of Alabama at Birmingham, Birmingham, Alabama.
Michael J MugaveroDivision of Infectious Diseases, University of Alabama at Birmingham, Birmingham, Alabama.

Funding

Virology, Immunology, and Microbiology CoreP30AI050410 · NIAID · UNIV OF NORTH CAROLINA CHAPEL HILL · PI DAVID M. MARGOLIS · 2001 to 2026
$76.9M
Johns Hopkins HIV Clinical CohortU01DA036935 · NIDA · JOHNS HOPKINS UNIVERSITY · PI MOORE, RICHARD DOUGLAS · 2014 to 2024
$14.9M
UAB K12 in Patient Centered Outcomes ResearchK12HS023009 · AHRQ · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI SAAG, KENNETH G · 2014 to 2018
$4.0M
AHRQ HHS K12 HS023009NIAID NIH HHS P30 AI050410NIDA NIH HHS U01 DA036935
6 · The paper itself

Abstract

objectiveTo evaluate the real world durability of contemporary ART for treatment-naïve people living with HIV (PLWH).

designA retrospective follow-up study in a multisite cohort.

methodsThis study of the CNICS (CFAR Network of Integrated Clinical Systems) cohort integrates data from eight Center for AIDS Research (CFARs). PLWH initiating ART between 2007 and 2014 were included. Durability was defined as time from the initiation until discontinuation/modification using Kaplan-Meier survival curves. Cox Proportional Hazards measured associations with various sociodemographic and clinical characteristics.

resultsAmong 5373 PLWH, the initial regimen was modified in 2285 (43%) patients. Efavirenz/emtricitabine/tenofovir (n = 2173, 40%) was the most commonly prescribed initial ART regimen; elvitegravir/cobicistat/emtricitabine/tenofovir became more common after 2012. Median durability for all regimens was 48.6 months. There were statistically significant differences in median durability for NNRTI, InSTI, and protease inhibitor-based regimens, which lasted 61, 44, and 32 months, respectively. Female sex (aHR = 1.4; 95% CI 1.2-1.6), intravenous drug use (aHR = 1.6; 95% CI 1.3-1.9), and CD4 cell count less than 200 cells/μl (aHR = 1.2; 95% CI 1.1-1.3) were significantly associated with regimen modification. Compared with InSTI, those receiving an InSTI/protease inhibitor (aHR = 2.7; 95% CI 2.0-3.7) or protease inhibitor-based ART (aHR = 1.9; 95% CI 1.6-2.2) were significantly more likely to be modified; but those receiving NNRTI (aHR = 1.1; 95% CI 0.9-1.3) were not.

conclusionIn treatment-naive PLWH, NNRTI and InSTI-based ART were most durable, relative to protease inhibitor and InSTI/protease inhibitor-based ART, and were least likely to be modified/discontinued. A greater understanding of reasons for regimen modification/discontinuation is needed to analyze contemporary regimen durability.

Indexed as

AdultAgedAged, 80 and overAnti-Retroviral AgentsAntiretroviral Therapy, Highly ActiveFemaleFollow-Up StudiesHIV InfectionsHumansMaleMiddle AgedPrescriptionsRetrospective StudiesTreatment OutcomeYoung AdultAnti-Retroviral Agents

Identifiers

PMID29194118
PMCPMC6604808

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.