Evidence map›Paper›PMID 30733538›Full record

ArticleScientific reports2019

Elucidation of the unique mutation spectrum of severe hearing loss in a Vietnamese pediatric population.

Jae Joon Han, Pham Dinh Nguyen, Doo-Yi Oh, Jin Hee Han, Ah-Reum Kim, Min Young Kim, Hye-Rim Park, Lam Huyen Tran, Nguyen Huu Dung, Ja-Won Koo and 4 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
2.6field-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

18 citing papers in PubMed, 28 citations in OpenAlex.

  1. A UniqueInternational journal of molecular sciences · 2026
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  4. Functional Studies of Deafness-Associated Pendrin and Prestin Variants.International journal of molecular sciences · 2024
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  10. Different Rates of theDiagnostics (Basel, Switzerland) · 2021
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  17. Review
  18. Novel Splice Site Pathogenic Variant ofDiagnostics (Basel, Switzerland) · 2020
    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

14 authors at 4 institutions in 2 countries.

Jae Joon HanDepartment of Otorhinolaryngology-Head and Neck Surgery, Seoul National University Bundang Hospital, Seongnam, Korea.
Pham Dinh NguyenDepartment of Otorhinolaryngology, Children's Hospital 1, Ho Chi Minh City, Vietnam.
Doo-Yi OhDepartment of Otorhinolaryngology-Head and Neck Surgery, Seoul National University Bundang Hospital, Seongnam, Korea.
Jin Hee HanDepartment of Otorhinolaryngology-Head and Neck Surgery, Seoul National University Bundang Hospital, Seongnam, Korea.
Ah-Reum KimBiomedical Research Institute, Seoul National University Hospital, Seoul, Korea.
Min Young KimDepartment of Otorhinolaryngology-Head and Neck Surgery, Seoul National University Bundang Hospital, Seongnam, Korea.
Hye-Rim ParkDepartment of Otorhinolaryngology-Head and Neck Surgery, Seoul National University Bundang Hospital, Seongnam, Korea.
Lam Huyen TranDepartment of Otorhinolaryngology, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Vietnam.
Nguyen Huu DungDepartment of Otorhinolaryngology, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Vietnam.
Ja-Won KooDepartment of Otorhinolaryngology-Head and Neck Surgery, Seoul National University Bundang Hospital, Seongnam, Korea.
Jun Ho LeeDepartment of Otorhinolaryngology-Head and Neck Surgery, Seoul National University Hospital, Seoul, Korea.
Seung Ha OhDepartment of Otorhinolaryngology-Head and Neck Surgery, Seoul National University Hospital, Seoul, Korea.
Hoang Anh VuCenter for Molecular Biomedicine, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Vietnam. hoangvuxinh@yahoo.com.
Byung Yoon ChoiDepartment of Otorhinolaryngology-Head and Neck Surgery, Seoul National University Bundang Hospital, Seongnam, Korea. choiby2010@gmail.com.
Seoul National University Bundang Hospital · KRSeoul National University Hospital · KRUniversity of Medicine and Pharmacy at Ho Chi Minh City · VNChildren's Hospital 2 · VN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The mutational spectrum of deafness in Indochina Peninsula, including Vietnam, remains mostly undetermined. This significantly hampers the progress toward establishing an effective genetic screening method and early customized rehabilitation modalities for hearing loss. In this study, we evaluated the genetic profile of severe-to-profound hearing loss in a Vietnamese pediatric population using a hierarchical genetic analysis protocol that screened 11 known deafness-causing variants, followed by massively parallel sequencing targeting 129 deafness-associated genes. Eighty-seven children with isolated severe-to-profound non-syndromic hearing loss without family history were included. The overall molecular diagnostic yield was estimated to be 31.7%. The mutational spectrum for severe-to-profound non-syndromic hearing loss in our Vietnamese population was unique: The most prevalent variants resided in the MYO15A gene (7.2%), followed by GJB2 (6.9%), MYO7A (5.5%), SLC26A4 (4.6%), TMC1 (1.8%), ESPN (1.8%), POU3F4 (1.8%), MYH14 (1.8%), EYA1 (1.8%), and MR-RNR1 (1.1%). The unique spectrum of causative genes in the Vietnamese deaf population was similar to that in the southern Chinese deaf population. It is our hope that the mutation spectrum provided here could aid in establishing an efficient protocol for genetic analysis of severe-to-profound hearing loss and a customized screening kit for the Vietnamese population.

Indexed as

MutationChildDNA Mutational AnalysisFemaleHearing LossHumansMaleVietnam

Identifiers

PMID30733538
PMCPMC6367484
OpenAlexW2922971056

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.