Evidence map›Paper›PMID 31323698›Full record

ArticleTransplant international : official journal of the European Society for Organ Transplantation2019

Functional status-based risk-benefit analyses of high-KDPI kidney transplant versus dialysis.

Kevin Bui, Vikram Kilambi, Sanjay Mehrotra

Open access · greenAbstract readComparative Study
In one paragraph

Article in Transplant international : official journal of the European Society for Organ Transplantation, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
3.0field-weighted citation impact, top 9% 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

11 citing papers in PubMed, 29 citations in OpenAlex.

  1. Article
  2. Article
  3. Scoring donor lungs for graft failure risk: The Lung Donor Risk Index (LDRI).American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons · 2024
    Article
  4. Article
  5. Kidney organ allocation: reducing discards.Current opinion in organ transplantation · 2023
    Review
  6. Article
  7. Article
  8. Use of expanded-criteria donors and > 85 KDPI kidneys for pediatric kidney transplantation in the United States.American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons · 2021
    Article
  9. Article
  10. Article
  11. 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.

Kevin BuiIndustrial Engineering and Management Sciences, Northwestern University, Evanston, IL, USA.ORCID https://orcid.org/0000-0002-2460-6758
Vikram KilambiRAND Corporation, Boston Office, Boston, MA, USA.ORCID https://orcid.org/0000-0003-1730-2163
Sanjay MehrotraIndustrial Engineering and Management Sciences, Northwestern University, Evanston, IL, USA.ORCID https://orcid.org/0000-0003-1106-1901
Northwestern University · USRAND Corporation · US

Funding

Rescuing Kidneys at Risk of DiscardR01DK118425 · NIDDK · NORTHWESTERN UNIVERSITY AT CHICAGO · PI MEHROTRA, SANJAY · 2019 to 2022
$2.8M
Promoting Utilization of Kidneys by Improving Patient Level Decision MakingR21DK108104 · NIDDK · NORTHWESTERN UNIVERSITY · PI MEHROTRA, SANJAY · 2016 to 2017
$418k
NIDDK NIH HHS R01 DK118425NIDDK NIH HHS R21 DK108104NIH Clinical Center 1R21DK108104-01
6 · The paper itself

Abstract

Yearly, over half of deceased-donor kidneys with kidney donor profile index (KDPI) > 85 were discarded, yet they could improve survival outcomes for dialysis patients. The potential risk of high-KDPI kidney transplant (KT) depends on the patient's overall health summarized by functional status, which should be examined. The analyzed cohort consisted of adult deceased-donor KT candidates on dialysis listed in 2005-2014. A multivariate Cox proportional hazards model was fitted with functional status, measured using Karnofsky Performance Score (KPS), and transplant status as time-varying covariates. Derived from the Cox model, survival curves were analyzed to compare the survival outcomes between dialysis and transplant with different kidney qualities across three different KPS strata: 10-40, 50-70, and 80-100. With KDPI 0-99 KT, KPS 10-40 patients will survive ≥4.38 years median compared with 3.21 years median if they remained on dialysis. For KPS 50+ patients, the median survival years increase from 5.82 to 6.60 years on dialysis to ≥7.83 years after KDPI < 100 KT. The risk-adjusted analyses suggested that patients are expected to benefit more from KDPI 81-99 KT than from remaining on dialysis.

Indexed as

Renal DialysisAdultAgedHumansKarnofsky Performance StatusKidney TransplantationMiddle AgedProportional Hazards ModelsRisk AssessmentTissue Donorsfunctional statusotheroutcomerisk-Benefitselection criteriasurvival

Identifiers

PMID31323698
PMCPMC6874710
OpenAlexW2963997994

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.