Evidence map›Paper›PMID 34884321›Full record

ArticleJournal of clinical medicine2021

Background Factors Affecting Visual Acuity at Initial Visit in Eyes with Central Retinal Vein Occlusion: Multicenter Study in Japan.

Mineo Kondo, Hidetaka Noma, Masahiko Shimura, Masahiko Sugimoto, Yoshitsugu Matsui, Kumiko Kato, Yoshitsugu Saishin, Masahito Ohji, Hiroto Ishikawa, Fumi Gomi and 22 more

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.7field-weighted citation impact, top 31% 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

3 citing papers in PubMed, 5 citations in OpenAlex.

  1. Review
  2. Article
  3. 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 at 17 institutions in 1 country.

Mineo KondoDepartment of Ophthalmology, Mie University Graduate School of Medicine, Tsu 514-8507, Japan.ORCID 0000-0003-4569-1792
Hidetaka NomaDepartment of Ophthalmology, Tokyo Medical University Hachioji Medical Center, Hachioji 193-0998, Japan.
Masahiko ShimuraDepartment of Ophthalmology, Tokyo Medical University Hachioji Medical Center, Hachioji 193-0998, Japan.
Masahiko SugimotoDepartment of Ophthalmology, Mie University Graduate School of Medicine, Tsu 514-8507, Japan.
Yoshitsugu MatsuiDepartment of Ophthalmology, Mie University Graduate School of Medicine, Tsu 514-8507, Japan.
Kumiko KatoDepartment of Ophthalmology, Mie University Graduate School of Medicine, Tsu 514-8507, Japan.ORCID 0000-0003-4172-3443
Yoshitsugu SaishinDepartment of Ophthalmology, Shiga University of Medical Science, Otsu 520-2192, Japan.ORCID 0000-0001-9645-3837
Masahito OhjiDepartment of Ophthalmology, Shiga University of Medical Science, Otsu 520-2192, Japan.
Hiroto IshikawaDepartment of Ophthalmology, Hyogo College of Medicine, Nishinomiya 663-8501, Japan.ORCID 0000-0003-0760-7203
Fumi GomiDepartment of Ophthalmology, Hyogo College of Medicine, Nishinomiya 663-8501, Japan.ORCID 0000-0003-0807-8817
Kensaku IwataDepartment of Ophthalmology, Kurume University School of Medicine, Kurume 830-0011, Japan.
Shigeo YoshidaDepartment of Ophthalmology, Kurume University School of Medicine, Kurume 830-0011, Japan.
Sentaro KusuharaDivision of Ophthalmology, Department of Surgery, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan.ORCID 0000-0002-6458-539X
Hiromasa HiraiDepartment of Ophthalmology, Nara Medical University, Kashihara 634-8521, Japan.
Nahoko OgataDepartment of Ophthalmology, Nara Medical University, Kashihara 634-8521, Japan.
Takao HiranoDepartment of Ophthalmology, Shinshu University School of Medicine, Matsumoto 390-8621, Japan.
Toshinori MurataDepartment of Ophthalmology, Shinshu University School of Medicine, Matsumoto 390-8621, Japan.
Kotaro TsuboiDepartment of Ophthalmology, Aichi Medical University, Nagakute 480-1195, Japan.ORCID 0000-0001-5119-8414
Motohiro KameiDepartment of Ophthalmology, Aichi Medical University, Nagakute 480-1195, Japan.
Takamasa KinoshitaDepartment of Ophthalmology, Sapporo City General Hospital, Sapporo 060-8604, Japan.ORCID 0000-0002-0465-2140
Soichiro KuwayamaDepartment of Ophthalmology & Visual Science, Nagoya City University Graduate School of Medical Sciences, Nagoya 467-8601, Japan.
Yoshio HiranoDepartment of Ophthalmology & Visual Science, Nagoya City University Graduate School of Medical Sciences, Nagoya 467-8601, Japan.ORCID 0000-0002-9173-0839
Manami OhtaDepartment of Ophthalmology, Yamaguchi University Graduate School of Medicine, Ube 755-8505, Japan.
Kazuhiro KimuraDepartment of Ophthalmology, Yamaguchi University Graduate School of Medicine, Ube 755-8505, Japan.
Kei TakayamaDepartment of Ophthalmology, National Defense Medical College, Tokorozawa 359-8513, Japan.
Masaru TakeuchiDepartment of Ophthalmology, National Defense Medical College, Tokorozawa 359-8513, Japan.ORCID 0000-0002-4913-7089
Yoshihiro TakamuraDepartment of Ophthalmology, Faculty of Medical Sciences, University of Fukui, Yoshida 910-1193, Japan.
Fumiki OkamotoDepartment of Ophthalmology, Faculty of Medicine, University of Tsukuba, Tsukuba 305-8575, Japan.
Yoshinori MitamuraDepartment of Ophthalmology, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima 770-8503, Japan.ORCID 0000-0002-4813-672X
Hiroto TerasakiDepartment of Ophthalmology, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima 890-8544, Japan.
Taiji SakamotoDepartment of Ophthalmology, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima 890-8544, Japan.
On Behalf Of Japan Clinical Retina Study J-Crest Group
Mie University · JPAichi Medical University · JPHyogo Medical University · JPKagoshima University · JPKurume University · JPNagoya City University · JPNara Medical University · JPNational Defense Medical College · JPShiga University of Medical Science · JPShinshu University · JPTokyo Medical University Hachioji Medical Center · JPYamaguchi University · JPKobe University · JPSapporo City General Hospital · JPTokushima University · JPUniversity of Fukui · JPUniversity of Tsukuba · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo determine the baseline characteristics of patients with central retinal vein occlusion (CRVO) that were significantly associated with the best-corrected visual acuity (BCVA) at the initial examination.

methodsThis was a retrospective multicenter study using the medical records registered in 17 ophthalmological institutions in Japan. Patients with untreated CRVO (≥20-years-of-age) who were initially examined between January 2013 and December 2017 were studied. The patients' baseline factors that were significantly associated with the BCVA at the initial examination were determined by univariate and multivariate linear regression analyses.

resultsData from 517 eyes of 517 patients were analyzed. Univariate analyses showed that an older age (

conclusionsThe results indicate that an older age, a known strong factor, and the right eye were significantly associated with poorer BCVA at the initial visit to the hospital. These results suggest that functional and/or anatomical differences between the right and left eyes may be involved in these results.

Indexed as

central retinal vein occlusionmulticenter studyvisual acuity

Identifiers

PMID34884321
PMCPMC8658253
OpenAlexW3194199484

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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.