Evidence map›Paper›PMID 32053617›Full record

ArticlePloS one2020

Detection and quantification of renal fibrosis by computerized tomography.

Eric P Cohen, John D Olson, Janet A Tooze, J Daniel Bourland, Greg O Dugan, J Mark Cline

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.4field-weighted citation impact, top 16% 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

10 citing papers in PubMed, 21 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Measurement of renal cortical fibrosis by CT scan.Research in diagnostic and interventional imaging · 2023
    Article
  8. Article
  9. Article
  10. 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 at 2 institutions in 1 country.

Eric P CohenDepartment of Medicine, University of Maryland Baltimore School of Medicine, Baltimore, Maryland, United States of America.ORCID 0000-0003-4299-2290
John D OlsonDepartment of Comparative Medicine, Wake Forest University, Wake Forest, North Carolina, United States of America.
Janet A ToozeDepartment of Comparative Medicine, Wake Forest University, Wake Forest, North Carolina, United States of America.
J Daniel BourlandDepartment of Comparative Medicine, Wake Forest University, Wake Forest, North Carolina, United States of America.
Greg O DuganDepartment of Comparative Medicine, Wake Forest University, Wake Forest, North Carolina, United States of America.
J Mark ClineDepartment of Comparative Medicine, Wake Forest University, Wake Forest, North Carolina, United States of America.
Wake Forest University · USUniversity of Maryland, Baltimore · US

Funding

Tumor Tissue CoreP30CA012197 · NCI · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI Ruben A. Mesa · 1985 to 2026
$55.4M
Afferent arteriolar function and novel small molecules for renal radiation injuryI01BX002256 · VA · CLEMENT J. ZABLOCKI VA MEDICAL CENTER · PI MANDEL, NEIL S. · 2014 to 2017
–
BLRD VA I01 BX002256NCI NIH HHS P30 CA012197
6 · The paper itself

Abstract

objectivesReliable biomarkers for renal fibrosis are needed for clinical care and for research. Existing non-invasive biomarkers are imprecise, which has limited their utility.

methodsWe developed a method to quantify fibrosis by subject size-adjusted CT Hounsfield units. This was accomplished using CT measurements of renal cortex in previously irradiated non-human primates.

resultsRenal cortex mean CT Hounsfield units that were adjusted for body size had a very good direct correlation with renal parenchymal fibrosis, with an area under the curve of 0.93.

conclusionsThis metric is a promising and simple non-invasive biomarker for renal fibrosis.

Indexed as

Diagnosis, Computer-AssistedTomography, X-Ray ComputedAnimalsArea Under CurveBiomarkersBody SizeCalibrationFemaleFibrosisKidneyMacaca mulattaMagnetic Resonance ImagingMaleModels, AnimalPhantoms, ImagingROC CurveBiomarkers

Identifiers

PMID32053617
PMCPMC7018060
OpenAlexW3005535814

What OpenQuestion holds

Textmetadata
LicenceCC0
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.