Evidence map›Paper›PMID 25389551›Full record

ArticleAIDS (London, England)2014

Long-term virological outcome in children on antiretroviral therapy in the UK and Ireland.

Trinh Duong, Ali Judd, Intira Jeannie Collins, Katja Doerholt, Hermione Lyall, Caroline Foster, Karina Butler, Pat Tookey, Delane Shingadia, Esse Menson and 3 more

Open access · hybridAbstract readComparative StudyMulticenter Study
In one paragraph

Article in AIDS (London, England), 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 3 pooled it
3.1field-weighted citation impact, top 8% 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

26 citing papers in PubMed, 3 syntheses or guidelines pooled it, 39 citations in OpenAlex.

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  19. Time to Switch to Second-line Antiretroviral Therapy in Children With Human Immunodeficiency Virus in Europe and Thailand.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2018
    Observational
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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

13 authors at 7 institutions in 2 countries.

Trinh Duong
Ali Judd
Intira Jeannie Collins
Katja Doerholt
Hermione Lyall
Caroline Foster
Karina Butler
Pat Tookey
Delane Shingadia
Esse Menson
David T Dunn
Di M Gibb
Collaborative HIV Paediatric Study Steering Committee
MRC Clinical Trials Unit at UCL · GBImperial College Healthcare NHS Trust · GBUniversity College London · GBGreat Ormond Street Hospital · GBGuy's and St Thomas' NHS Foundation Trust · GBOur Lady's Hospital · IESt George’s University Hospitals NHS Foundation Trust · GB

Funding

Medical Research Council MC_UU_12023/17
6 · The paper itself

Abstract

objectiveTo assess factors at the start of antiretroviral therapy (ART) associated with long-term virological response in children.

designMulticentre national cohort.

methodsFactors associated with viral load below 400 copies/ml by 12 months and virologic failure among children starting 3/4-drug ART in the UK/Irish Collaborative HIV Paediatric Study were assessed using Poisson models.

resultsNine hundred and ninety-seven children started ART at a median age of 7.7 years (inter-quartile range 2.9–11.7), 251 (25%) below 3 years: 411 (41%) with efavirenz and two nucleoside reverse transcriptase inhibitors (EFVþ2NRTIs), 264 (26%) with nevirapine and two NRTIs (NVPþ2NRTIs), 119 (12%; 106 NVP, 13 EFV) with non-nucleoside reverse transcriptase inhibitor and three NRTIs (NNRTIþ3NRTIs), and 203 (20%) with boosted protease inhibitor-based regimens. Median follow-up after ART initiation was 5.7 (3.0–8.8) years. Viral load was less than 400 copies/ml by 12 months in 92% [95% confidence interval (CI) 91–94%] of the children. Time to suppression was similar across regimens (P¼0.10), but faster over calendar time, with older age and lower baseline viral load. Three hundred and thirtynine (34%) children experienced virological failure. Although progression to failure varied by regimen (P<0.001) and was fastest for NVPþ2NRTIs regimens, risk after 2 years on therapy was similar for EFVþ2NRTIs and NVPþ2NRTIs, and lowest for NNRTIþ3NRTIs regimens (P-interaction¼0.03). Older age, earlier calendar periods and maternal ART exposure were associated with increased failure risk. Early treatment discontinuation for toxicity occurred more frequently for NVP-based regimens, but 5-year cumulative incidence was similar: 6.1% (95% CI 3.9–8.9%) NVP, 8.3% (95% CI 5.6–11.6) EFV, and 9.8% (95% CI 5.7–15.3%) protease inhibitor-based regimens (P¼0.48).

conclusionViral load suppression by 12 months was high with all regimens. NVPþ3NRTIs regimens were particularly efficacious in the longer term and may be a good alternative to protease inhibitor-based ART in young children.

Indexed as

AdolescentAnti-Retroviral AgentsAntiretroviral Therapy, Highly ActiveChildChild, PreschoolCohort StudiesFemaleHIV InfectionsHumansInfantInfant, NewbornIrelandMaleTreatment OutcomeUnited KingdomViral LoadAnti-Retroviral Agents

Identifiers

PMID25389551
PMCPMC4210689
OpenAlexW2063585057

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.