Evidence map›Paper›PMID 39572625›Full record

ArticleNPJ digital medicine2024

Phenotype driven molecular genetic test recommendation for diagnosing pediatric rare disorders.

Fangyi Chen, Priyanka Ahimaz, Quan M Nguyen, Rachel Lewis, Wendy K Chung, Casey N Ta, Katherine M Szigety, Sarah E Sheppard, Ian M Campbell, Kai Wang and 2 more

Abstract read
In one paragraph

Article in NPJ digital medicine, 2024. 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
–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

7 citing papers in PubMed.

  1. Article
  2. Article
  3. Developing a phenotype risk score formedRxiv : the preprint server for health sciences · 2026
    Article
  4. Genomics in Health and Biomedicine.Advances in experimental medicine and biology · 2026
    Review
  5. Article
  6. Article
  7. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors.

Fangyi ChenDepartment of Biomedical Informatics, Columbia University, New York, NY, USA.ORCID http://orcid.org/0000-0003-2926-1063
Priyanka AhimazDepartment of Pediatrics, Columbia University, New York, NY, USA.
Quan M NguyenRaymond G. Perelman Center for Cellular and Molecular Therapeutics, Children's Hospital of Philadelphia, Philadelphia, PA, USA.
Rachel LewisDepartment of Pediatrics, Columbia University, New York, NY, USA.
Wendy K ChungDivision of Genetics and Genomics, Department of Pediatrics, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA.ORCID http://orcid.org/0000-0003-3438-5685
Casey N TaDepartment of Biomedical Informatics, Columbia University, New York, NY, USA.ORCID http://orcid.org/0000-0002-4679-805X
Katherine M SzigetyDivision of Human Genetics, Department of Pediatrics, Children's Hospital of Philadelphia, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Sarah E SheppardDivision of Human Genetics, Department of Pediatrics, Children's Hospital of Philadelphia, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Ian M CampbellDivision of Human Genetics, Department of Pediatrics, Children's Hospital of Philadelphia, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Kai WangRaymond G. Perelman Center for Cellular and Molecular Therapeutics, Children's Hospital of Philadelphia, Philadelphia, PA, USA.ORCID http://orcid.org/0000-0002-5585-982X
Chunhua Weng *Department of Biomedical Informatics, Columbia University, New York, NY, USA. cw2384@cumc.columbia.edu.ORCID http://orcid.org/0000-0002-9624-0214
Cong Liu *Division of Genetics and Genomics, Department of Pediatrics, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA. cong.liu@childrens.harvard.edu.ORCID http://orcid.org/0000-0001-6024-3037

Funding

Clinical and Translational Science AwardUL1TR001873 · NCATS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI REILLY, MUREDACH P · 2016 to 2025
$99.0M
Genetic Analysis and Manipulation Core (GAEC)P50HD105351 · NICHD · BOSTON CHILDREN'S HOSPITAL · PI SCOTT Loren POMEROY, MUSTAFA SAHIN · 2021 to 2026
$9.4M
RESCUE: Rare Disease Detection and Escalation Support via a Learning Health SystemR01HG012655 · NHGRI · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI Cong Liu · 2022 to 2026
$4.1M
Fair Phenotype Annotation and Genomic ReinterpretationR01HG013031 · NHGRI · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI Wendy K Chung, CHUNHUA WENG · 2023 to 2026
$3.5M
Comprehensive Pediatric Phenotyping for Evidence-Based Diagnosis in Genetic DiseaseK08HD111688 · NICHD · CHILDREN'S HOSP OF PHILADELPHIA · PI Ian Morgan Campbell · 2023 to 2026
$595k
NCATS NIH HHS UL1 TR001873NHGRI NIH HHS R01 HG012655NHGRI NIH HHS R01 HG013031NICHD NIH HHS K08 HD111688NICHD NIH HHS P50 HD105351U.S. Department of Health & Human Services | NIH | National Center for Advancing Translational Sciences (NCATS) UL1TR001873U.S. Department of Health & Human Services | NIH | National Human Genome Research Institute (NHGRI) R01HG012655
6 · The paper itself

Abstract

Patients with rare diseases often experience prolonged diagnostic delays. Ordering appropriate genetic tests is crucial yet challenging, especially for general pediatricians without genetic expertise. Recent American College of Medical Genetics (ACMG) guidelines embrace early use of exome sequencing (ES) or genome sequencing (GS) for conditions like congenital anomalies or developmental delays while still recommend gene panels for patients exhibiting strong manifestations of a specific disease. Recognizing the difficulty in navigating these options, we developed a machine learning model trained on 1005 patient records from Columbia University Irving Medical Center to recommend appropriate genetic tests based on the phenotype information. The model achieved a remarkable performance with an AUROC of 0.823 and AUPRC of 0.918, aligning closely with decisions made by genetic specialists, and demonstrated strong generalizability (AUROC:0.77, AUPRC: 0.816) in an external cohort, indicating its potential value for general pediatricians to expedite rare disease diagnosis by enhancing genetic test ordering.

Identifiers

PMID39572625
PMCPMC11582592

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.