Evidence map›Paper›PMID 33997468›Full record

ArticleAmerican journal of ophthalmology case reports2021

A novel

Shixue Liu, Peijun Zhang, Jihong Wu, Qing Chang

Open access · goldAbstract readCase Reports
In one paragraph

Article in American journal of ophthalmology case reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.2field-weighted citation impact, top 48% 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

4 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
  2. A Novel Pathogenic Variant inCase reports in obstetrics and gynecology · 2026
    Article
  3. Variable Phenotypic Expression ofMedicina (Kaunas, Lithuania) · 2025
    Article
  4. International journal of molecular sciences · 2023
    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

4 authors at 1 institution in 1 country.

Shixue LiuDepartment of Ophthalmology, Eye and ENT Hospital of Fudan University, Shanghai, China.
Peijun ZhangDepartment of Ophthalmology, Eye and ENT Hospital of Fudan University, Shanghai, China.
Jihong WuDepartment of Ophthalmology, Eye and ENT Hospital of Fudan University, Shanghai, China.
Qing ChangDepartment of Ophthalmology, Eye and ENT Hospital of Fudan University, Shanghai, China.
Fudan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposePapillorenal syndrome (PAPRS) is a rare inherited disorder often involves abnormalities of eye and kidney. Paired box 2 ( OBSERVATION: We herein present a family with PAPRS presented with typical congenital optic disc defects and mild renal dysplasia. Through screening of candidate genes based on the next-generation sequencing, the heterozygous

conclusionsThe study expands the genetic and clinic spectrum of PAPRS. Further review of detailed ocular manifestation and genotypes of

Indexed as

MutationOphthalmic manifestationsOptic discPapillorenal syndromePAX2 gene

Identifiers

PMID33997468
PMCPMC8102412
OpenAlexW3158570792

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.