Evidence map›Paper›PMID 30649462›Full record

ArticleJournal of the National Cancer Institute2019

What Should We Do Better? Lessons from Negative Results of a Biomarker Validation Study.

Francesca Battaglin, Heinz-Josef Lenz

Abstract readEditorialComment
In one paragraph

Article in Journal of the National Cancer Institute, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors.

Francesca BattaglinSee the Notes section for the full list of authors' affiliations.
Heinz-Josef LenzSee the Notes section for the full list of authors' affiliations.

Funding

Medical Research Council G0601705
6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

Colonic NeoplasmsColorectal NeoplasmsBiomarkersHumansNegative ResultsOxaliplatinBiomarkersOxaliplatin

Identifiers

PMID30649462
PMCPMC6695307

What OpenQuestion holds

Textmetadata
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.