Evidence map›Paper›PMID 29499891›Full record

ReviewAdvances in chronic kidney disease2018

Measured GFR in Routine Clinical Practice-The Promise of Dried Blood Spots.

Petter Bjornstad, Amy B Karger, David M Maahs

Open access · bronzeAbstract readReview
PubMed Full text at PMC Publisher
In one paragraph

Review in Advances in chronic kidney disease, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed, 2 pooled it
1.7field-weighted citation impact, top 18% 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

32 citing papers in PubMed, 2 syntheses or guidelines pooled it, 60 citations in OpenAlex.

  1. Guideline
  2. Pooled it
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  12. Observational
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  20. Comparison of BTP, NGAL, KIM-1, & ADMA biomarkers in CKD and non-CKD subjects.International journal of biochemistry and molecular biology · 2023
    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

3 authors at 2 institutions in 1 country.

Petter BjornstadDepartment of Pediatric Endocrinology, University of Colorado School of Medicine, Aurora, CO; Barbara Davis Center for Diabetes, University of Colorado, Denver, Aurora, CO; Department of Laboratory Medicine and Pathology, University of Minnesota School of Medicine, Minneapolis, MN; and Department of Pediatric Endocrinology, Stanford University School of Medicine, Palo Alto, CA. Electronic address: Petter.Bjornstad@childrenscolorado.org.
Amy B KargerDepartment of Pediatric Endocrinology, University of Colorado School of Medicine, Aurora, CO; Barbara Davis Center for Diabetes, University of Colorado, Denver, Aurora, CO; Department of Laboratory Medicine and Pathology, University of Minnesota School of Medicine, Minneapolis, MN; and Department of Pediatric Endocrinology, Stanford University School of Medicine, Palo Alto, CA.
David M MaahsDepartment of Pediatric Endocrinology, University of Colorado School of Medicine, Aurora, CO; Barbara Davis Center for Diabetes, University of Colorado, Denver, Aurora, CO; Department of Laboratory Medicine and Pathology, University of Minnesota School of Medicine, Minneapolis, MN; and Department of Pediatric Endocrinology, Stanford University School of Medicine, Palo Alto, CA.
University of Minnesota · USStanford University · US

Funding

Training Program in Diabetes ResearchT32DK063687 · NIDDK · UNIVERSITY OF COLORADO DENVER · PI Andrea Steck · 2002 to 2026
$5.2M
NIDDK NIH HHS T32 DK063687
6 · The paper itself

Abstract

Accurate determination of glomerular filtration rate (GFR) is crucial for the diagnosis of kidney disease. Estimated GFR (eGFR) calculated by serum creatinine and/or cystatin C is a mainstay in clinical practice and epidemiologic research but lacks precision and accuracy until GFR <60 mL/min/1.73 m

Indexed as

Dried Blood Spot TestingGlomerular Filtration RateBiomarkersHumansKidney DiseasesBiomarkersDried blood spotsGlomerular Filtration RateIohexolIothalamate

Identifiers

PMID29499891
PMCPMC5836491
OpenAlexW2788944564

What OpenQuestion holds

Textmetadata
LicenceTDM
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.