Evidence map›Paper›PMID 21505388›Full record

ReviewCurrent opinion in HIV and AIDS2011

What do mathematical models tell us about the emergence and spread of drug-resistant HIV?

Rebecca F Baggaley, Kimberly A Powers, Marie-Claude Boily

Abstract readReview
In one paragraph

Review in Current opinion in HIV and AIDS, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
–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

7 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Review
  6. Pre-exposure prophylaxis and antiretroviral resistance: HIV prevention at a cost?Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2011
    Review
  7. 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

3 authors.

Rebecca F BaggaleyDepartment of Infectious Disease Epidemiology, Imperial College London, UK. r.baggaley@imperial.ac.uk
Kimberly A Powers
Marie-Claude Boily

Funding

Acute HIV infection - A key link for transmission preventionR01AI083059 · NIAID · UNIV OF NORTH CAROLINA CHAPEL HILL · PI MILLER, WILLIAM C, PETTIFOR, AUDREY · 2009 to 2012
$3.7M
Medical Research CouncilNIAID NIH HHS R01 AI083059Wellcome TrustWellcome Trust GR082623MA
6 · The paper itself

Abstract

purpose of reviewTo discuss recent HIV epidemic models examining the transmission of antiretroviral (ARV) drug resistance. RECENT

findingsA relatively small number of recent transmission models have investigated ARV resistance in the context of therapeutic, combined ART (cART); ARV-vaginal microbicides (ARV-VMB); and oral pre-exposure prophylaxis (PrEP). Models of cART use have highlighted potential concerns about future resistance transmission, particularly in resource-constrained settings, and have emphasized the benefits of viral load monitoring in limiting resistance spread. PrEP models have concluded that inadvertent use by HIV-infected individuals could increase resistance prevalence, and that risk compensation by PrEP users could limit their beneficial effects on HIV transmission. ARV-VMB models have demonstrated that whereas resistance can reduce prophylactic effectiveness in preventing HIV acquisition of female ARV-VMB users, it may concomitantly benefit users' male partners if the resistant strains that female users acquire are less transmissible than wild-type strains. The models have examined the balance between these two factors at the population level. SUMMARY: Recent HIV transmission models have adopted a wide assortment of structures and assumptions to explore drug resistance in the context of different ARV interventions in various settings. There is a need for future work emphasizing the simultaneous effects of multiple ARV interventions, as well as the public health impact of resistance, not just its prevalence.

Indexed as

Drug Resistance, ViralModels, TheoreticalAnti-HIV AgentsFemaleHIVHIV InfectionsHumansMaleUnited StatesAnti-HIV Agents

Identifiers

PMID21505388
PMCPMC3096989

What OpenQuestion holds

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Registered trials

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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.