Evidence map›Paper›PMID 26558545›Full record

SynthesisAIDS (London, England)2015

Field accuracy of fourth-generation rapid diagnostic tests for acute HIV-1: a systematic review.

Joseph M Lewis, Peter Macpherson, Emily R Adams, Eleanor Ochodo, Anita Sands, Miriam Taegtmeyer

Abstract readEvaluation StudySystematic Review
In one paragraph

Synthesis in AIDS (London, England), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 2 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

21 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Novel Criteria for Diagnosing Acute and Early Human Immunodeficiency Virus Infection in a Multinational Study of Early Antiretroviral Therapy Initiation.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2021
    Article
  10. Article
  11. Article
  12. Unique Needs for the Implementation of Emergency Department Human Immunodeficiency Virus Screening in Adolescents.Academic emergency medicine : official journal of the Society for Academic Emergency Medicine · 2020
    Article
  13. Neurologic Complications of Acute HIV Infection.Current treatment options in infectious diseases · 2020
    Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  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

6 authors.

Joseph M LewisaWellcome Trust Tropical Centre bDepartment of Clinical Sciences, Liverpool School of Tropical Medicine cDepartment of Public Health and Policy, University of Liverpool dDepartment of Parasitology, Liverpool School of Tropical Medicine, Liverpool, UK eCentre for Evidence-based Healthcare, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa fDepartment of Essential Medicines and Health Products, World Health Organization, Geneva, Switzerland.
Peter Macpherson
Emily R Adams
Eleanor Ochodo
Anita Sands
Miriam Taegtmeyer

Funding

Wellcome Trust 100890Wellcome Trust 109105World Health Organization 001
6 · The paper itself

Abstract

introductionFourth-generation HIV-1 rapid diagnostic tests (RDTs) detect HIV-1 p24 antigen to screen for acute HIV-1. However, diagnostic accuracy during clinical use may be suboptimal.

methodsClinical sensitivity and specificity of fourth-generation RDTs for acute HIV-1 were collated from field evaluation studies in adults identified by a systematic literature search.

resultsFour studies with 17 381 participants from Australia, Swaziland, the United Kingdom and Malawi were identified. All reported 0% sensitivity of the HIV-1 p24 component for acute HIV-1 diagnosis; 26 acute infections were missed. Specificity ranged from 98.3 to 99.9%.

conclusionFourth-generation RDTs are currently unsuitable for the detection of acute HIV-1.

Indexed as

Diagnostic Tests, RoutineHIV-1HIV Core Protein p24HIV InfectionsHumansSensitivity and SpecificityTime FactorsHIV Core Protein p24

Identifiers

PMID26558545
PMCPMC4645957

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.