Evidence map›Paper›PMID 39626636›Full record

ArticleAmerican journal of nephrology2025

Clinical Implementation of Nephrologist-Led Genomic Testing for Glomerular Diseases in Singapore: Rationale and Protocol.

Cynthia Lim, Ru Sin Lim, Jason Choo, Esther Huimin Leow, Gek Cher Chan, Yaochun Zhang, Jun Li Ng, Hui-Lin Chin, Ee Shien Tan, Jeannette Goh and 22 more

Abstract readClinical Trial Protocol
In one paragraph

Article in American journal of nephrology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
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

5 citing papers in PubMed.

  1. Review
  2. Review
  3. Review
  4. Article
  5. Case Report: Evaluation ofFrontiers in medicine · 2025
    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

32 authors.

Cynthia LimDepartment of Renal Medicine, Medicine, Singapore General Hospital, SingHealth Duke-NUS Academic Medical Center, Singapore, Singapore.
Ru Sin LimDepartment of Renal Medicine, Tan Tock Seng Hospital, Singapore, Singapore.
Jason ChooDepartment of Renal Medicine, Medicine, Singapore General Hospital, SingHealth Duke-NUS Academic Medical Center, Singapore, Singapore.
Esther Huimin LeowDepartment of Paediatrics, Nephrology, KK Women's and Children's Hospital, Singapore, Singapore.
Gek Cher ChanDepartment of Medicine, Nephrology, National University Hospital, Singapore, Singapore.
Yaochun ZhangDepartment of Paediatrics, National University of Singapore, Singapore, Singapore.
Jun Li NgDepartment of Paediatrics, National University of Singapore, Singapore, Singapore.
Hui-Lin ChinDepartment of Paediatrics, National University of Singapore, Singapore, Singapore.
Ee Shien TanDepartment of Paediatrics, Genetics, KK Women's and Children's Hospital, Singapore, Singapore.
Jeannette GohDepartment of Paediatrics, Genetics, KK Women's and Children's Hospital, Singapore, Singapore.
Naline GandhiProgram in Health Services and Systems Research, Duke-NUS Medical School, Singapore, Singapore.
Yong Hong NgDepartment of Paediatrics, Nephrology, KK Women's and Children's Hospital, Singapore, Singapore.
Mya ThanDepartment of Paediatrics, National University of Singapore, Singapore, Singapore.
Indra GanesanDepartment of Paediatrics, Nephrology, KK Women's and Children's Hospital, Singapore, Singapore.
Siew Le ChongDepartment of Paediatrics, Nephrology, KK Women's and Children's Hospital, Singapore, Singapore.
Celeste YapDepartment of Paediatrics, Nephrology, KK Women's and Children's Hospital, Singapore, Singapore.
Sing Ming ChaoDepartment of Paediatrics, Nephrology, KK Women's and Children's Hospital, Singapore, Singapore.
Breana ChamDepartment of Paediatrics, Genetics, KK Women's and Children's Hospital, Singapore, Singapore.
Sylvia KamDepartment of Paediatrics, Genetics, KK Women's and Children's Hospital, Singapore, Singapore.
Jiin Ying LimDepartment of Paediatrics, Genetics, KK Women's and Children's Hospital, Singapore, Singapore.
Irene MokDepartment of Renal Medicine, Medicine, Singapore General Hospital, SingHealth Duke-NUS Academic Medical Center, Singapore, Singapore.
Hui Zhuan TanDepartment of Renal Medicine, Medicine, Singapore General Hospital, SingHealth Duke-NUS Academic Medical Center, Singapore, Singapore.
Jia Liang KwekDepartment of Renal Medicine, Medicine, Singapore General Hospital, SingHealth Duke-NUS Academic Medical Center, Singapore, Singapore.
Tung Lin LeeDepartment of Renal Medicine, Medicine, Singapore General Hospital, SingHealth Duke-NUS Academic Medical Center, Singapore, Singapore.
Ziyin WangDepartment of Renal Medicine, Tan Tock Seng Hospital, Singapore, Singapore.
Su Mein GohDepartment of Renal Medicine, Tan Tock Seng Hospital, Singapore, Singapore.
Regina LimDepartment of Renal Medicine, Tan Tock Seng Hospital, Singapore, Singapore.
See Cheng YeoDepartment of Renal Medicine, Tan Tock Seng Hospital, Singapore, Singapore.
Boon Wee TeoDepartment of Medicine, Nephrology, National University of Singapore, Singapore, Singapore.
Yi DaDepartment of Medicine, Nephrology, National University of Singapore, Singapore, Singapore.
David MatcharProgram in Health Services and Systems Research, Duke-NUS Medical School, Singapore, Singapore.
Kar Hui NgDepartment of Paediatrics, National University of Singapore, Singapore, Singapore.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThe early diagnosis and appropriate treatment of monogenic glomerular diseases can reduce kidney failure, avoid unnecessary investigations such as kidney biopsies and ineffective treatment with immunosuppressants, guide transplant decisions, and inform the genetic risks of their family members. Yet, genetic testing for kidney disease is underutilized in Singapore. We aimed to implement a nephrologist-led genetic service and evaluate the acceptance, adoption, utility, and cost-effectiveness of genetic testing for monogenic glomerular disease in Singapore.

methodsWe will perform a prospective, multi-centre, type II hybrid effectiveness-implementation study with a post-design to evaluate both implementation and clinical outcomes of nephrologist-led genetic testing for suspected genetic glomerular kidney diseases. The multi-disciplinary implementation team will train "genetic nephrologists" to provide pre- and post-test counselling, order targeted exome panel sequencing for suspected glomerular kidney diseases (persistent microscopic haematuria and/or albuminuria or proteinuria in the absence of known causes, steroid-resistant primary nephrotic syndrome, apparent familial IgA nephropathy, or chronic kidney disease with no apparent cause), and interpret genetic test results; create workflows for patient referral, evaluation and management, and discuss genetic results at regular genomic board meetings. The outcomes are acceptance, appropriateness and adoption among patients and nephrologists, utility (proportion of patients who received genetic testing and have a confirmed diagnosis of genetic glomerular disease), and cost-effectiveness.

conclusionThis study will create and evaluate a nephrologist-led genetic service, develop an efficient variant curation process, and inform future recommendations on the optimal referral and genetic testing strategy for monogenic glomerular disease in Singapore. This will facilitate the future mainstreaming of genetic testing that will enable precision medicine in kidney care.

Indexed as

Genetic TestingNephrologistsNephrologyCost-Benefit AnalysisHumansMulticenter Studies as TopicProspective StudiesSingaporeGenomic testGlomerulonephritisImplementation scienceRare kidney disease

Identifiers

PMID39626636
PMCPMC11975324

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Registered trials

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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.