Evidence map›Paper›PMID 36427163›Full record

ArticleJournal of nephrology2023

Relationship between anti-GBM antibodies and kidney outcomes in patients with anti-GBM disease.

Mengyue Zhu, Jingjing Wang, Weibo Le, Feng Xu, Ying Jin, Chenfeng Jiao, Haitao Zhang

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of nephrology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.2field-weighted citation impact, top 20% 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

7 citing papers in PubMed, 9 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Using imlifidase to elucidate the characteristics and importance of anti-GBM antibodies produced after start of treatment.Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association · 2023
    Article
  7. Review
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

7 authors at 3 institutions in 1 country.

Mengyue ZhuNational Clinical Research Center of Kidney Diseases, Jinling Hospital, Medical School of Nanjing University, 305 East Zhongshan Road, Nanjing, 210016, China.
Jingjing WangNational Clinical Research Center of Kidney Diseases, Jinling Hospital, Medical School of Nanjing University, 305 East Zhongshan Road, Nanjing, 210016, China.
Weibo LeNational Clinical Research Center of Kidney Diseases, Jinling Hospital, Medical School of Nanjing University, 305 East Zhongshan Road, Nanjing, 210016, China.
Feng XuNational Clinical Research Center of Kidney Diseases, Jinling Hospital, Medical School of Nanjing University, 305 East Zhongshan Road, Nanjing, 210016, China.
Ying JinNational Clinical Research Center of Kidney Diseases, Jinling Hospital, Medical School of Nanjing University, 305 East Zhongshan Road, Nanjing, 210016, China.
Chenfeng JiaoNational Clinical Research Center of Kidney Diseases, Jinling Hospital, Medical School of Nanjing University, 305 East Zhongshan Road, Nanjing, 210016, China.
Haitao ZhangNational Clinical Research Center of Kidney Diseases, Jinling Hospital, Medical School of Nanjing University, 305 East Zhongshan Road, Nanjing, 210016, China. htzhang163@163.com.
Nanjing General Hospital of Nanjing Military Command · CNNanjing University · CNNanjing Medical University · CN

Funding

National Key Research and Development Project of China 2021YFC2501302
6 · The paper itself

Abstract

introductionAnimal experiments have shown that anti-GBM antibodies play a pathogenic role in anti-GBM disease. However, the relationship between anti-GBM antibody levels and kidney outcomes in patients with anti-GBM disease is unclear.

methodsWe performed a retrospective analysis of 110 patients diagnosed with anti-GBM disease. We compared their baseline characteristics stratifying on different anti-GBM antibody levels, and used Cox regression analysis to analyze the correlation between antibody levels and kidney survival. We further selected 69 patients to evaluate the modification of antibody titers over 14 days of treatment, then compared kidney survival of patients in the group with antibody level decrease < 48% to those with antibody decrease ≥ 48%.

resultsThe 110 patients had a median follow-up of 27.1 (Q1-Q3: 7.9-80.1) months, and among them 90 (81.8%) developed kidney failure. Multivariate analysis suggested that anti-GBM antibody level was an independent risk factor for progression to kidney failure in patients with anti-GBM disease (HR 1.08, 95% CI 1.01-1.16). The patients who reduced the antibodies levels quickly had better kidney survival than those who did not, and multivariate analysis also indicated that antibody decrease rate was related to kidney outcomes.

conclusionsAnti-GBM antibody level is closely related to kidney outcomes in patients with anti-GBM disease, and short-term reduction of antibodies can be beneficial to improving kidney outcomes.

Indexed as

Anti-Glomerular Basement Membrane DiseaseKidney Failure, ChronicAutoantibodiesHumansKidneyRetrospective Studiesantiglomerular basement membrane antibodyAutoantibodiesAntibody clearanceAnti-GBM antibodiesAnti-GBM diseaseKidney failure

Identifiers

PMID36427163
OpenAlexW4309944430

What OpenQuestion holds

Textmetadata
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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.