Evidence map›Paper›PMID 29912896›Full record

SynthesisPloS one2018

Comparative safety and effectiveness of perinatal antiretroviral therapies for HIV-infected women and their children: Systematic review and network meta-analysis including different study designs.

Areti Angeliki Veroniki, Jesmin Antony, Sharon E Straus, Huda M Ashoor, Yaron Finkelstein, Paul A Khan, Marco Ghassemi, Erik Blondal, John D Ivory, Brian Hutton and 5 more

Open access · goldAbstract readComparative StudyNetwork Meta-AnalysisSystematic Review
In one paragraph

Synthesis in PloS one, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 13% 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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 27 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Metabolomics in Placental Tissue from Women Living with HIV.AIDS research and human retroviruses · 2022
    Article
  8. Pregnancy and perinatal pharmacology: A paradigm shift is needed.Acta obstetricia et gynecologica Scandinavica · 2022
    Article
  9. Preterm Birth in Women With HIV: The Role of the Placenta.Frontiers in global women's health · 2022
    Review
  10. Review
  11. Article
  12. Review
  13. 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

15 authors at 4 institutions in 1 country.

Areti Angeliki VeronikiLi Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ontario, Canada.
Jesmin AntonyLi Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ontario, Canada.ORCID 0000-0002-4101-8616
Sharon E StrausLi Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ontario, Canada.ORCID 0000-0002-6106-832X
Huda M AshoorLi Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ontario, Canada.
Yaron FinkelsteinThe Hospital for Sick Children, Toronto, Ontario, Canada.
Paul A KhanLi Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ontario, Canada.ORCID 0000-0003-2863-0496
Marco GhassemiLi Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ontario, Canada.
Erik BlondalLi Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ontario, Canada.
John D IvoryLi Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ontario, Canada.
Brian HuttonSchool of Epidemiology, Public Health and Preventive Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada.
Kevin GoughLi Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ontario, Canada.
Brenda R HemmelgarnDepartments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta, Canada.
Erin LillieLi Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ontario, Canada.ORCID 0000-0001-7672-6535
Afshin VafaeiLi Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ontario, Canada.
Andrea C TriccoLi Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ontario, Canada.
St. Michael's Hospital · CAUniversity of Calgary · CAUniversity of Ottawa · CAUniversity of Toronto · CA

Funding

Canadian Institutes of Health Research 139157Canadian Institutes of Health Research 201209
6 · The paper itself

Abstract

backgroundNearly all newly infected children acquire Human Immunodeficiency virus (HIV) via mother-to-child transmission (MTCT) during pregnancy, labour or breastfeeding from untreated HIV-positive mothers. Antiretroviral therapy (ART) is the standard care for pregnant women with HIV. However, evidence of ART effectiveness and harms in infants and children of HIV-positive pregnant women exposed to ART has been largely inconclusive. The aim of our systematic review and network meta-analysis (NMA) was to evaluate the comparative safety and effectiveness of ART drugs in children exposed to maternal HIV and ART (or no ART/placebo) across different study designs.

methodsWe searched MEDLINE, EMBASE, and Cochrane Central Register of Controlled Trials (inception until December 7, 2015). Primary outcomes were any congenital malformations (CMs; safety), including overall major and minor CMs, and mother-to-child transmission (MTCT; effectiveness). Random-effects Bayesian pairwise meta-analyses and NMAs were conducted. After screening 6,468 citations and 1,373 full-text articles, 90 studies of various study designs and 90,563 patients were included.

resultsThe NMA on CMs (20 studies, 7,503 children, 16 drugs) found that none of the ART drugs examined here were associated with a significant increase in CMs. However, zidovudine administered with lamivudine and indinavir was associated with increased risk of preterm births, zidovudine administered with nevirapine was associated with increased risk of stillbirths, and lamivudine administered with stavudine and efavirenz was associated with increased risk of low birth weight. A NMA on MTCT (11 studies, 10,786 patients, 6 drugs) found that zidovudine administered once (odds ratio [OR] = 0.39, 95% credible interval [CrI]: 0.19-0.83) or twice (OR = 0.43, 95% CrI: 0.21-0.68) was associated with significantly reduced risk of MTCT.

conclusionsOur findings suggest that ART drugs are not associated with an increased risk of CMs, yet some may increase adverse birth events. Some ART drugs (e.g., zidovudine) effectively reduce MTCT.

Indexed as

Anti-HIV AgentsHIV InfectionsInfectious Disease Transmission, VerticalPerinatal CarePregnancy Complications, InfectiousAbnormalities, Drug-InducedAlkynesBenzoxazinesChildCongenital AbnormalitiesCyclopropanesDrug Therapy, CombinationFemaleHumansInfantInfant, Low Birth WeightAlkynesAnti-HIV AgentsBenzoxazinesCyclopropanesefavirenzLamivudineNevirapineStavudineZidovudine

Identifiers

PMID29912896
PMCPMC6005568
OpenAlexW2809668314

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.