Evidence map›Paper›PMID 26422505›Full record

ArticleKidney international2016

Development and validation of a prognostic index for allograft outcome in kidney recipients with transplant glomerulopathy.

Pallavi Patri, Surya V Seshan, Marie Matignon, Dominique Desvaux, John R Lee, Jun Lee, Darshana M Dadhania, David Serur, Philippe Grimbert, Choli Hartono and 1 more

Abstract readValidation Study
In one paragraph

Article in Kidney international, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

  1. Review
  2. Article
  3. Re-Evaluating the Transplant Glomerulopathy Lesion-Beyond Donor-Specific Antibodies.Transplant international : official journal of the European Society for Organ Transplantation · 2024
    Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Transplant glomerulopathy.Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc · 2018
    Review
  17. 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

11 authors.

Pallavi Patri
Surya V Seshan
Marie Matignon
Dominique Desvaux
John R Lee
Jun Lee
Darshana M Dadhania
David Serur
Philippe Grimbert
Choli Hartono
Thangamani Muthukumar

Funding

Clinical and Translational Science CenterUL1TR000457 · NCATS · WEILL MEDICAL COLL OF CORNELL UNIV · PI IMPERATO-MCGINLEY, JULIANNE L · 2012 to 2016
$46.0M
Biomolecular Markers of Renal Allograft StatusK08DK087824 · NIDDK · WEILL MEDICAL COLL OF CORNELL UNIV · PI MUTHUKUMAR, THANGAMANI · 2011 to 2015
$658k
NCATS NIH HHS UL1 TR000457NCATS NIH HHS UL1TR000457NIDDK NIH HHS K08 DK087824NIDDK NIH HHS K08-DK087824
6 · The paper itself

Abstract

We studied 92 patients with transplant glomerulopathy to develop a prognostic index based on the risk factors for allograft failure within five years of diagnosis (Development cohort). During 60 months (median) follow-up, 64 patients developed allograft failure. A chronic-inflammation score generated by combining Banff ci, ct and ti scores, serum creatinine and proteinuria at biopsy, were independent risk factors for allograft failure. Based on the Cox model, we developed a prognostic index and classified patients into risk groups. Compared to the low-risk group (median allograft survival over 60 months from diagnosis), patients in the medium risk group had a hazard ratio of 2.83 (median survival 25 months), while those in the high-risk group had a hazard ratio of 5.96 (median survival 3.7 months). We next evaluated the performance of the prognostic index in an independent external cohort of 47 patients with transplant glomerulopathy (Validation cohort). The hazard ratios were 2.18 (median survival 19 months) and 16.27 (median survival 1.6 months), respectively, for patients in the medium and high-risk groups, compared to the low-risk group (median survival 47 months). Our prognostic index model did well in measures of discrimination and calibration. Thus, risk stratification of transplant glomerulopathy based on our prognostic index may provide informative insight for both the patient and physician regarding prognosis and treatment.

Indexed as

Graft SurvivalKidney DiseasesKidney TransplantationPostoperative ComplicationsSeverity of Illness IndexAdultFemaleHumansMaleMiddle Aged

Identifiers

PMID26422505
PMCPMC4814368

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Registered trials

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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.