ArticleDEN open2023
A novel endoscopic finding of a scratch sign is useful for evaluating the
Article in DEN open, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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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.
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.
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Who cites it
3 citing papers in PubMed, 6 citations in OpenAlex.
- Integrated endoscopy: a new method for improving the diagnostic accuracy ofGastroenterology report · 2026Article
- [Scratch Sign as an Endoscopic Marker for Predicting the Absence of CurrentThe Korean journal of helicobacter and upper gastrointestinal research · 2023Article
- Validation of a Novel Endoscopic Feature that PredictsThe Korean journal of helicobacter and upper gastrointestinal research · 2023Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Objectives: During esophagogastroduodenoscopy, a red linear scrape-like appearance with white deposits sometimes appears on the gastric mucosa at the lower greater curvature of the gastric body, a finding we named the "scratch sign." We aimed to clarify the clinical significance of this new endoscopic finding in the endoscopic evaluation of the Methods: Among patients who underwent esophagogastroduodenoscopy at our hospital between October 2016 and June 2017, 437 patients were included in the study. We first examined the overall scratch sign positivity rate, and then this was compared according to the Results: Overall, 437 patients were included in the analysis. The scratch sign was observed in 1.4% of 71 patients with current infections, 26.9% of 290 patients with past infections, and 31.6% of 76 uninfected patients. In the multivariate analysis, Conclusions: A novel endoscopic finding, the scratch sign, was found to be a good endoscopic predictor of
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Registered trials
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 Socratic graph.