Evidence map›Paper›PMID 28301422›Full record

ArticleAIDS (London, England)2017

Demographics and natural history of HIV-1-infected spontaneous controllers of viremia.

Otto O Yang, William G Cumberland, Robert Escobar, Diana Liao, Kara W Chew

Abstract read
In one paragraph

Article in AIDS (London, England), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
2.1field-weighted citation impact, top 15% of its field
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

38 citing papers in PubMed, 55 citations in OpenAlex.

  1. The HIV Reservoir and Immune Landscape Across the Life Course of Women: Implications for Cure Strategies.American journal of reproductive immunology (New York, N.Y. : 1989) · 2026
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  15. Modelling HIV-1 control and remission.NPJ systems biology and applications · 2024
    Review
  16. Article
  17. Article
  18. Article
  19. HIV infection.Nature reviews. Disease primers · 2023
    Review
  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

5 authors at 2 institutions in 1 country.

Otto O YangaAIDS Healthcare Foundation bDavid Geffen School of Medicine cDepartment of Biostatistics, Fielding School of Public Health, University of California, Los Angeles, California, USA.
William G Cumberland
Robert Escobar
Diana Liao
Kara W Chew
GTx (United States) · USUniversity of California, Los Angeles · US

Funding

Virology CoreP30AI028697 · NIAID · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI ZACK, JEROME A. · 1991 to 2018
$39.9M
The Effect of Nanoparticle Encapsulated Resveratrol on Treatment of PeriodontitisKL2TR001882 · NCATS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI Elizabeta Nemeth · 2016 to 2026
$13.1M
UCLA Clinical and Translational Science InstituteKL2TR000122 · NCATS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI DUBINETT, STEVEN M. · 2012 to 2015
$4.5M
NCATS NIH HHS KL2 TR000122NCATS NIH HHS KL2 TR001882NIAID NIH HHS P30 AI028697
6 · The paper itself

Abstract

objectivesHIV-1-infected persons spontaneously controlling viremia without treatment (SCV) are rare. Sex and race effects on prevalence and outcome are poorly defined, and it is unclear whether SCV qualitatively or quantitatively differs from typical infection. These issues are examined in this article.

designMedical records of 46 524 persons receiving outpatient care for HIV-1 infection were reviewed. Of these, 29 811 had adequate viremia testing for SCV screening.

methodsSCV was defined as at least three consecutive plasma viremia measurements <50 RNA copies/ml spanning at least 1 year without treatment. SCV loss was defined as at least three consecutive viremia measurements ≥50 RNA copies/ml or one ≥1000 RNA copies/ml. Demographics of persons with SCV were compared with the total population. Viremia and blood CD4 T-cell levels during SCV were compared between demographic subgroups and persons who maintained or lost SCV during observation.

resultsIn total, 53 persons (0.18%) met SCV criteria. Prevalence was higher for women versus men and blacks versus whites; these appeared independent. Loss of SCV was observed at 1.22% per year, and significantly associated with viremia 'blips'. Blip magnitudes fit log-normal distributions with means below 50 RNA copies/ml.

conclusionOur novel observation of higher SCV prevalence in women and blacks is consistent with prior studies of typical chronic infection. Viremia blips correspond to greater risk of loss of SCV, likely reflecting higher set-point viremia under the limit of detection. Our findings suggest that SCV represents an extreme along a continuum of HIV-1 infection, and not qualitative difference.

Indexed as

HIV Long-Term SurvivorsViral LoadAdultCD4 Lymphocyte CountDemographyFemaleHIV-1HIV InfectionsHumansMaleMiddle AgedViremia

Identifiers

PMID28301422
PMCPMC5657480
OpenAlexW2597265331

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

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.