Evidence map›Paper›PMID 31623566›Full record

ArticleBMC nephrology2019

Association of medication non-adherence with short-term allograft loss after the treatment of severe acute kidney transplant rejection.

Ahmed Al-Sheyyab, Laura Binari, Mohammed Shwetar, Everly Ramos, Meghan E Kapp, Stefanie Bala, Nikita Wilson, Rachel C Forbes, J Harold Helderman, Khaled Abdel-Kader and 1 more

Open access · goldAbstract read
In one paragraph

Article in BMC nephrology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
1.3field-weighted citation impact, top 22% 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 15 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. A Cost-effectiveness Analysis of Adherence Promotion Strategies to Improve Rejection Rates in Adolescent Kidney Transplant Recipients.American journal of kidney diseases : the official journal of the National Kidney Foundation · 2022
    Article
  8. Article
  9. Patient-Reported Outcomes as Endpoints in Clinical Trials of Kidney Transplantation Interventions.Transplant international : official journal of the European Society for Organ Transplantation · 2022
    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 at 2 institutions in 1 country.

Ahmed Al-SheyyabDepartment of Medicine, Division of Nephrology and Hypertension, Vanderbilt University Medical Center, 1161 21st Ave. S., MCN S-3223, Nashville, TN, 37232, USA.
Laura BinariDepartment of Medicine, Division of Nephrology and Hypertension, Vanderbilt University Medical Center, 1161 21st Ave. S., MCN S-3223, Nashville, TN, 37232, USA.
Mohammed ShwetarSchool of Medicine, Vanderbilt University, Nashville, TN, USA.
Everly RamosDepartment of Medicine, Division of Nephrology and Hypertension, Vanderbilt University Medical Center, 1161 21st Ave. S., MCN S-3223, Nashville, TN, 37232, USA.
Meghan E KappDepartment of Pathology, Microbiology and Immunology, Vanderbilt University Medical Center, Nashville, TN, USA.
Stefanie BalaDepartment of Pharmacy, Vanderbilt University Medical Center, Nashville, TN, USA.
Nikita WilsonDepartment of Pharmacy, Vanderbilt University Medical Center, Nashville, TN, USA.
Rachel C ForbesDepartment of Surgery, Division of Kidney and Pancreas Transplantation, Vanderbilt University Medical Center, Nashville, TN, USA.
J Harold HeldermanDepartment of Medicine, Division of Nephrology and Hypertension, Vanderbilt University Medical Center, 1161 21st Ave. S., MCN S-3223, Nashville, TN, 37232, USA.
Khaled Abdel-KaderDepartment of Medicine, Division of Nephrology and Hypertension, Vanderbilt University Medical Center, 1161 21st Ave. S., MCN S-3223, Nashville, TN, 37232, USA.
Beatrice P ConcepcionDepartment of Medicine, Division of Nephrology and Hypertension, Vanderbilt University Medical Center, 1161 21st Ave. S., MCN S-3223, Nashville, TN, 37232, USA. beatrice.p.concepcion@vumc.org.ORCID 0000-0002-0576-6756
Vanderbilt University Medical Center · USVanderbilt University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMedication non-adherence is a risk factor for acute kidney transplant rejection. The association of non-adherence with short-term allograft loss in patients who develop acute rejection and are subsequently treated with maximal therapy is unknown.

methodsWe conducted a retrospective single center cohort study of adult patients who developed acute rejection from January 2003 to December 2017 and were treated with lymphocyte depletion. Clinicopathologic characteristics including adherence status were collected and descriptive statistics utilized to compare groups. The primary outcome was all-cause graft loss at 6 months after acute rejection treatment. A multivariable logistic regression quantified the association of non-adherence with the outcome.

resultsA total of 182 patients were included in the cohort, of whom 71 (39%) were non-adherent. Compared to adherent patients, non-adherent patients were younger (mean age 37y vs 42y), more likely to be female (51% vs 35%) and developed acute rejection later (median 2.3y vs 0.5y from transplant). There were no differences in estimated glomerular filtration rate or need for dialysis on presentation, Banff grade, or presence of antibody mediated rejection between the 2 groups. Overall, 48 (26%) patients lost their grafts at 6 months after acute rejection treatment. In adjusted analysis, non-adherence was associated with all-cause graft loss at 6 months after acute rejection treatment [OR 2.64 (95% CI 1.23-5.65, p = 0.012].

conclusionsAfter adjusting for common confounders, non-adherent patients were at increased risk for short-term allograft loss after a severe acute rejection despite lymphocyte depletion. This finding may aid clinicians in risk stratifying patients for poor short-term outcomes and treatment futility.

Indexed as

Graft SurvivalMedication AdherenceAcute DiseaseAdultAge FactorsAlemtuzumabAllograftsAntilymphocyte SerumFemaleGraft RejectionHumansImmunosuppressive AgentsKidney TransplantationLymphocyte DepletionMaleMiddle AgedAlemtuzumabAntilymphocyte SerumImmunosuppressive AgentsMuromonab-CD3Acute rejectionGraft lossKidney transplantationNon-adherence

Identifiers

PMID31623566
PMCPMC6796330
OpenAlexW2981071790

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.