Evidence map›Paper›PMID 26991793›Full record

SynthesisPloS one2016

Steroid Avoidance or Withdrawal Regimens in Paediatric Kidney Transplantation: A Meta-Analysis of Randomised Controlled Trials.

Huanxi Zhang, Yitao Zheng, Longshan Liu, Qian Fu, Jun Li, Qingshan Huang, Huijiao Liu, Ronghai Deng, Changxi Wang

Open access · goldAbstract readMeta-Analysis
In one paragraph

Synthesis in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
2.7field-weighted citation impact, top 12% 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

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 39 citations in OpenAlex.

  1. Guideline
  2. Trial
  3. Article
  4. Review
  5. Article
  6. Review
  7. Article
  8. Review
  9. Review
  10. CKD-MBD post kidney transplantation.Pediatric nephrology (Berlin, Germany) · 2021
    Article
  11. Review
  12. Recent advances in kidney transplantation: a viewpoint from the Descartes advisory board.Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association · 2018
    Review
  13. Article
  14. Graft survival of pediatric kidney transplant recipients selected for de novo steroid avoidance-a propensity score-matched study.Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association · 2017
    Article
  15. 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

9 authors at 2 institutions in 1 country.

Huanxi ZhangOrgan Transplant Center, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.
Yitao ZhengOrgan Transplant Center, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.
Longshan LiuOrgan Transplant Center, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.
Qian FuOrgan Transplant Center, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.
Jun LiOrgan Transplant Center, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.
Qingshan HuangMedical Information Institute, Sun Yat-Sen University, Guangzhou, China.
Huijiao LiuDepartment of Neurology, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.
Ronghai DengOrgan Transplant Center, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.
Changxi WangOrgan Transplant Center, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.
Sun Yat-sen University · CNThe First Affiliated Hospital, Sun Yat-sen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWe combined the outcomes of all randomised controlled trials to investigate the safety and efficacy of steroid avoidance or withdrawal (SAW) regimens in paediatric kidney transplantation compared with steroid-based (SB) regimens.

methodsA systematic literature search of PubMed, Embase, Cochrane Library, the trials registry and BIOSIS previews was performed. A change in the height standardised Z-score from baseline (ΔHSDS) and acute rejection were the primary endpoints.

resultsEight reports from 5 randomised controlled trials were included, with a total of 528 patients. Sufficient evidence of a significant increase in the ΔHSDS was observed in the SAW group (mean difference (MD) = 0.38, 95% confidence interval (CI) 0.07-0.68, P = 0.01), particularly within the first year post-withdrawal (MD = 0.22, 95% CI 0.10-0.35, P = 0.0003) and in the prepubertal recipients (MD = 0.60, 95% CI 0.21-0.98, P = 0.002). There was no significant difference in the risk of acute rejection between the groups (relative risk = 1.04, 95% CI 0.80-1.36, P = 0.77).

conclusionsThe SAW regimen is justified in select paediatric renal allograft recipients because it provides significant benefits in post-transplant growth within the first year post-withdrawal with minimal effects on the risk of acute rejection, graft function, and graft and patient survival within 3 years post-withdrawal. These select paediatric recipients should have the following characteristics: prepubertal; Caucasian; with primary disease not related to immunological factors; de novo kidney transplant recipient; with low panel reactive antibody.

Indexed as

Kidney TransplantationChildHumansRandomized Controlled Trials as TopicSteroidsSteroids

Identifiers

PMID26991793
PMCPMC4798578
OpenAlexW2301879503

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.