Evidence map›Paper›PMID 33860072›Full record

ArticleEndoscopy international open2021

Demarcated redness associated with increased vascular density/size: a useful marker of flat-type dysplasia in patients with ulcerative colitis.

Akiyoshi Ikebata, Masayuki Shimoda, Koji Okabayashi, Toshio Uraoka, Tadateru Maehata, Shinya Sugimoto, Makoto Mutaguchi, Makoto Naganuma, Kaori Kameyama, Naohisa Yahagi and 4 more

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Endoscopy international open, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.7field-weighted citation impact, top 27% 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

5 citing papers in PubMed, 7 citations in OpenAlex.

  1. Review
  2. Adjustment of Surveillance Intervals for Ulcerative Colitis-Associated Neoplasia Based on Disease Duration.Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society · 2025
    Observational
  3. Pathological characteristics of inflammatory bowel diseases.Journal of medical ultrasonics (2001) · 2025
    Review
  4. Review
  5. 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

14 authors at 1 institution in 1 country.

Akiyoshi IkebataDepartment of Pathology, Keio University School of Medicine, Tokyo, Japan.
Masayuki ShimodaDepartment of Pathology, Keio University School of Medicine, Tokyo, Japan.
Koji OkabayashiDepartment of Surgery, Keio University School of Medicine, Tokyo, Japan.
Toshio UraokaDivision of Research and Development for Minimally Invasive Treatment, Cancer Center, Keio University School of Medicine, Tokyo, Japan.
Tadateru MaehataDivision of Research and Development for Minimally Invasive Treatment, Cancer Center, Keio University School of Medicine, Tokyo, Japan.
Shinya SugimotoDivision of Gastroenterology and Hepatology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan.
Makoto MutaguchiDivision of Gastroenterology and Hepatology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan.
Makoto NaganumaDivision of Gastroenterology and Hepatology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan.
Kaori KameyamaDivision of Diagnostic Pathology, Keio University School of Medicine, Tokyo, Japan.
Naohisa YahagiDivision of Research and Development for Minimally Invasive Treatment, Cancer Center, Keio University School of Medicine, Tokyo, Japan.
Takanori KanaiDivision of Gastroenterology and Hepatology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan.
Yuko KitagawaDepartment of Surgery, Keio University School of Medicine, Tokyo, Japan.
Yae KanaiDepartment of Pathology, Keio University School of Medicine, Tokyo, Japan.
Yasushi IwaoCenter for Preventive Medicine, Keio University School of Medicine, Tokyo, Japan.
Keio University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Identifiers

PMID33860072
PMCPMC8041573
OpenAlexW3154344032

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.