Evidence map›Paper›PMID 35892015›Full record

ArticleClinical kidney journal2022

Chronic kidney disease, survival and graft-versus-host-disease-free/relapse-free survival in recipients of allogeneic hematopoietic stem cell transplant.

Karyne Pelletier, Gabrielle Côté, Kayla Madsen, Shiyi Chen, S Joseph Kim, Christopher T Chan, Jonas Mattsson, Ivan Pasic, Abhijat Kitchlu

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Clinical kidney journal, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07718308 (A Multicenter Exploratory Clinical Study of Targeted NK Cell Inhibition for Transplant Kidney Chronic Active Antibody-Mediated Rejection), which is not on this map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.1field-weighted citation impact, top 21% 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.

NCT07718308 nanot yet recruitingnot on this mapstarted 2026, after this paper: background citation

A Multicenter Exploratory Clinical Study of Targeted NK Cell Inhibition for Transplant Kidney Chronic Active Antibody-Mediated Rejection (caABMR): Single Induction With CD38 Monoclonal Antibody Followed by Sequential Maintenance With Azathioprine

TypeinterventionalSponsorwujianyongRan2026 to 2028Enrolled20ConditionsKidney Transplantation, Antibody-mediated RejectionArmsCD38, Azathioprine (AZA), Standard Triple Immunosuppression Maintenance
3 · Its place in the literature

Who cites it

6 citing papers in PubMed, 7 citations in OpenAlex.

  1. Review
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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

9 authors at 2 institutions in 1 country.

Karyne PelletierDepartment of Medicine, Division of Nephrology, University Health Network, Toronto, Canada.
Gabrielle CôtéDepartment of Medicine, Division of Nephrology, University Health Network, Toronto, Canada.
Kayla MadsenHans Messner Allogeneic Blood and Marrow Transplantation Program, Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre, University Health Network, Toronto, Canada.
Shiyi ChenHans Messner Allogeneic Blood and Marrow Transplantation Program, Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre, University Health Network, Toronto, Canada.
S Joseph KimDepartment of Medicine, Division of Nephrology, University Health Network, Toronto, Canada.
Christopher T ChanDepartment of Medicine, Division of Nephrology, University Health Network, Toronto, Canada.
Jonas MattssonHans Messner Allogeneic Blood and Marrow Transplantation Program, Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre, University Health Network, Toronto, Canada.
Ivan PasicHans Messner Allogeneic Blood and Marrow Transplantation Program, Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre, University Health Network, Toronto, Canada.
Abhijat KitchluDepartment of Medicine, Division of Nephrology, University Health Network, Toronto, Canada.
University Health Network · CAPrincess Margaret Cancer Centre · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Advances in allogeneic hematopoietic stem cell transplant (HSCT) have increased patient survival, although substantial treatment-related toxicity remains, including chronic kidney disease (CKD). We assessed the association between CKD and survival and transplant-specific outcomes in HSCT recipients. Methods: We conducted a retrospective study of all 408 adult patients with allogenic HSCT at Princess Margaret Cancer Centre (Toronto, Canada, 2015-18). We used logistic regression to identify risk factors for CKD at 1 year post-transplant. Associations between CKD at 1 year and overall survival, relapse-free survival, graft-versus-host-disease (GVHD)-free/relapse-free survival, relapse and transplant-related mortality were examined using extended time-varying Cox models. In a sensitivity analysis, we restricted the cohort to survivors at 1 year, using standard Cox proportional hazard models to examine associations between CKD and overall survival, relapse-free survival and GVHD-free/relapse-free survival, and Fine and Gray's competing risk models to determine associations between CKD and relapse/transplant-related mortality. Results: The prevalence of CKD at 1 year was 19% (46 patients) with median follow-up of 23 months. Multivariable regression identified age at transplant [adjusted OR (aOR) 1.09, 95% confidence interval (95% CI) = 1.05-1.14; P < 0.0001), female gender (aOR 2.83, 95% CI = 1.34-5.97; P = 0.006) and acute kidney injury during the first 100 days (aOR 3.86, 95% CI = 1.70-8.73; P = 0.001) as risk factors for CKD at 1 year. Patients with CKD at 1 year had significantly poorer overall survival than those without CKD, when adjusted for relevant covariates [adjusted HR (aHR) 1.93, 95% CI = 1.02-3.66; P = 0.04 in the time-varying Cox model, and aHR 2.06, 95% CI = 1.04-4.07; P = 0.04 using the standard Cox model]. CKD at 1 year was also associated with worse GVHD-free/relapse-free survival (aHR 1.65, 95% CI = 1.04-2.61; P = 0.03). Conclusions: CKD adversely affects the long-term prognosis for allogeneic HSCT recipients, with increased mortality risk and worse GVHD-free/relapse-free survival.

Indexed as

allogeneic hematopoietic stem cell transplantchronic kidney diseaseGVHD-free/relapse-free survivallong-term survival

Identifiers

PMID35892015
PMCPMC9308100
OpenAlexW4226405392

What OpenQuestion holds

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LicenceCC BY-NC
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Registered trials

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.