Evidence map›Paper›PMID 31432642›Full record

ArticleAnnals of laboratory medicine2020

Evaluating Diagnostic Tests for

Dong Wook Jekarl, Hyunyu Choi, Ji Yeon Kim, Seungok Lee, Tae Geun Gweon, Hae Kyung Lee, Yonggoo Kim

Abstract readEvaluation Study
PubMed Full text at PMC Publisher
In one paragraph

Article in Annals of laboratory medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–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

3 citing papers in PubMed.

  1. Article
  2. Vitamin D3 is well Correlated with Anti-Advanced biomedical research · 2022
    Article
  3. 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

7 authors.

Dong Wook JekarlDepartment of Laboratory Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea.ORCID https://orcid.org/0000-0002-6269-5501
Hyunyu ChoiDepartment of Laboratory Medicine, Incheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea.ORCID https://orcid.org/0000-0003-1318-0250
Ji Yeon KimDepartment of Laboratory Medicine, Incheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea.ORCID https://orcid.org/0000-0001-9465-8484
Seungok LeeLaboratory for Development and Evaluation Center, The Catholic University of Korea, Seoul, Korea.ORCID https://orcid.org/0000-0003-4538-8427
Tae Geun GweonDepartment of Internal Medicine, Incheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea.ORCID https://orcid.org/0000-0002-0884-7228
Hae Kyung LeeLaboratory for Development and Evaluation Center, The Catholic University of Korea, Seoul, Korea.ORCID https://orcid.org/0000-0001-8545-9272
Yonggoo KimDepartment of Laboratory Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea.ORCID https://orcid.org/0000-0003-2808-3795

Funding

Incheon St. Mary's Hospital
6 · The paper itself

Abstract

Evaluation of diagnostic tests requires reference standards, which are often unavailable. Latent class analysis (LCA) can be used to evaluate diagnostic tests without reference standards, using a combination of observed and estimated results. Conditionally independent diagnostic tests for

Indexed as

Latent Class AnalysisAntibodies, BacterialAntigensFecesGastroscopyHelicobacter InfectionsHelicobacter pyloriHumansSensitivity and SpecificityAntibodies, BacterialAntigensDiagnosisHelicobacter pyloriLatent class analysisReference standardSerum antibody testStool antigen test

Identifiers

PMID31432642
PMCPMC6713662

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.