Evidence map›Paper›PMID 25333465›Full record

ReviewViruses2014

Impact of human immunodeficiency virus type-1 sequence diversity on antiretroviral therapy outcomes.

Allison Langs-Barlow, Elijah Paintsil

Abstract readReview
In one paragraph

Review in Viruses, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Review
  2. Pharmaceuticals (Basel, Switzerland) · 2025
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. 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

2 authors.

Allison Langs-BarlowDepartment of Pediatrics, Yale University School of Medicine, 333 Cedar St, New Haven, CT 06520, USA. allison.Langs-barlow@yale.edu.
Elijah PaintsilDepartments of Pediatrics and Pharmacology, Yale University School of Medicine, Child Health Research Center, 464 Congress Ave, New Haven, CT 06520, USA. elijah.paintsil@yale.edu.

Funding

Using Coincidence Analysis to Investigate Factors Affecting PrEP Initiation and Continuation in Southern ending the Epidemic CountiesP30MH062294 · NIMH · YALE UNIVERSITY · PI John Edward Pachankis · 2001 to 2026
$48.5M
A bioecological pediatric HIV disclosure intervention in Ghana - "SANKOFA"R01HD074253 · NICHD · YALE UNIVERSITY · PI PAINTSIL, ELIJAH, REYNOLDS, NANCY R · 2012 to 2016
$1.9M
YALE PEDIATRIC BASIC SCIENCE TRAINING PROGRAMT32HD068201 · NICHD · YALE UNIVERSITY · PI EGAN, MARIE E · 2011 to 2015
$1.3M
NICHD NIH HHS R01 HD074253NICHD NIH HHS R0HD074253NICHD NIH HHS T32 HD068201NIMH NIH HHS P30 MH062294
6 · The paper itself

Abstract

Worldwide circulating HIV-1 genomes show extensive variation represented by different subtypes, polymorphisms and drug-resistant strains. Reports on the impact of sequence variation on antiretroviral therapy (ART) outcomes are mixed. In this review, we summarize relevant published data from both resource-rich and resource-limited countries in the last 10 years on the impact of HIV-1 sequence diversity on treatment outcomes. The prevalence of transmission of drug resistant mutations (DRMs) varies considerably, ranging from 0% to 27% worldwide. Factors such as geographic location, access and availability to ART, duration since inception of treatment programs, quality of care, risk-taking behaviors, mode of transmission, and viral subtype all dictate the prevalence in a particular geographical region. Although HIV-1 subtype may not be a good predictor of treatment outcome, review of emerging evidence supports the fact that HIV-1 genome sequence-resulting from natural polymorphisms or drug-associated mutations-matters when it comes to treatment outcomes. Therefore, continued surveillance of drug resistant variants in both treatment-naïve and treatment-experienced populations is needed to reduce the transmission of DRMs and to optimize the efficacy of the current ART armamentarium.

Indexed as

Genetic VariationAnti-HIV AgentsAnti-Retroviral AgentsDrug Resistance, ViralHIV-1HIV InfectionsHumansMutationPrevalenceTreatment OutcomeAnti-HIV AgentsAnti-Retroviral Agents

Identifiers

PMID25333465
PMCPMC4213566

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.