Evidence map›Paper›PMID 34680973›Full record

ArticleGenes2021

Genetic Characteristics and Phenotype of Korean Patients with Stickler Syndrome: A Korean Multicenter Analysis Report No. 1.

Soon-Il Choi, Se-Joon Woo, Baek-Lok Oh, Jinu Han, Hyun-Taek Lim, Byung-Joo Lee, Kwangsic Joo, Jun-Young Park, Ja-Hyun Jang, Min-Kyung So and 1 more

Open access · goldAbstract read
In one paragraph

Article in Genes, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
0.7field-weighted citation impact, top 26% 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 8 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Ocular and Systemic Findings in COL2A1 and COL11A1 Stickler Syndrome.American journal of medical genetics. Part A · 2026
    Article
  4. Article
  5. Characteristics of Hearing Loss in Patients withIndian journal of otolaryngology and head and neck surgery : official publication of the Association of Otolaryngologists of India · 2025
    Article
  6. Evaluation of common COL2A1 gene variants in Iranian patients suspected with Stickler syndrome type I.Journal of research in medical sciences : the official journal of Isfahan University of Medical Sciences · 2025
    Article
  7. Article
  8. Article
  9. 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

11 authors at 5 institutions in 1 country.

Soon-Il ChoiDepartment of Ophthalmology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea.
Se-Joon WooDepartment of Ophthalmology, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam 13620, Korea.ORCID 0000-0003-3692-7169
Baek-Lok OhDepartment of Ophthalmology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul 03080, Korea.ORCID 0000-0001-6007-5176
Jinu HanInstitute of Vision Research, Department of Ophthalmology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul 06273, Korea.ORCID 0000-0002-8607-6625
Hyun-Taek LimDepartment of Ophthalmology, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea.ORCID 0000-0001-7615-256X
Byung-Joo LeeDepartment of Ophthalmology, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea.
Kwangsic JooDepartment of Ophthalmology, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam 13620, Korea.
Jun-Young ParkDepartment of Ophthalmology, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam 13620, Korea.
Ja-Hyun JangDepartment of Laboratory Medicine and Genetics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea.
Min-Kyung SoDepartment of Laboratory Medicine and Genetics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea.
Sang-Jin KimDepartment of Ophthalmology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea.
Samsung Medical Center · KRSeoul National University Bundang Hospital · KRUlsan College · KRSeoul National University Hospital · KRYonsei University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Stickler syndrome is an inherited connective tissue disorder of collagen. There are relatively few reports of East Asian patients, and no large-scale studies have been conducted in Korean patients yet. In this study, we retrospectively analyzed the genetic characteristics and clinical features of Korean Stickler syndrome patients. Among 37 genetically confirmed Stickler syndrome patients, 21 types of gene variants were identified, of which 12 were novel variants. A total of 30 people had variants in the

Indexed as

AdolescentAdultArthritisAsian PeopleChildChild, PreschoolCollagen Type IICollagen Type XIConnective Tissue DiseasesFemaleGenetic Association StudiesGenetic Predisposition to DiseaseHearing Loss, SensorineuralHumansInfantMaleCOL11A1 protein, humanCOL2A1 protein, humanCollagen Type IICollagen Type XICOL11A1COL2A1collagengenotype–phenotype correlationmyopiaretinal detachmentStickler syndrome

Identifiers

PMID34680973
PMCPMC8536015
OpenAlexW3202853897

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.