Evidence map›Paper›PMID 32536216›Full record

ArticleAnnals of medicine2020

Inverse time trends of peptic ulcer and reflux esophagitis show significant association with reduced prevalence of

Nobutake Yamamichi, Yutaka Yamaji, Takeshi Shimamoto, Yu Takahashi, Kenichiro Majima, Ryoichi Wada, Tohru Mitsushima, Kazuhiko Koike

Open access · bronzeAbstract read
In one paragraph

Article in Annals of medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
2.2field-weighted citation impact, top 12% 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, 14 citations in OpenAlex.

  1. Medication use and risk of reflux oesophagitis.BMJ open gastroenterology · 2024
    Article
  2. Article
  3. Helicobacter pylori infection.Nature reviews. Disease primers · 2023
    Review
  4. Article
  5. Vonoprazan on the Eradication of Helicobacter pylori Infection.The Turkish journal of gastroenterology : the official journal of Turkish Society of Gastroenterology · 2023
    Article
  6. Article
  7. Risk factors for gastric cancer in Japan in the 2010s: a large, long-term observational study.Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association · 2022
    Observational
  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

8 authors at 2 institutions in 1 country.

Nobutake YamamichiDepartment of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.ORCID 0000-0002-5741-9887
Yutaka YamajiDepartment of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.
Takeshi ShimamotoKameda Medical Center Makuhari, Chiba-city, Japan.
Yu TakahashiDepartment of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.
Kenichiro MajimaDepartment of Health Management, Kameda Medical Center, Kamogawa City, Japan.
Ryoichi WadaKameda Medical Center Makuhari, Chiba-city, Japan.
Tohru MitsushimaKameda Medical Center Makuhari, Chiba-city, Japan.
Kazuhiko KoikeDepartment of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.
Kameda Medical Center · JPThe University of Tokyo · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionRecent prevalence and trends of gastric/duodenal ulcer (GU/DU) and reflux esophagitis (RE) are inadequate.

methodsWe reviewed the records of consecutive 211,347 general population subjects from 1991 to 2015.

resultsDuring the 25 years, the prevalence of GU and DU has gradually decreased (from 3.0% to 0.3% and from 2.0% to 0.3%) whereas that of RE has markedly increased (from 2.0% to 22%). The prevalence of

conclusionsThe prevalence of GU and DU has gradually decreased whereas that of RE has markedly increased in Japan. Inverse time trends of peptic ulcer and reflux esophagitis are significantly associated with reduced prevalence of HP infection. KEY MESSAGES The prevalence of gastric and duodenal ulcer has gradually decreased whereas that of reflux esophagitis has markedly increased in Japan. The prevalence of

Indexed as

AdultAgedAged, 80 and overAntibodies, BacterialDuodenal UlcerEndoscopy, GastrointestinalEsophagitis, PepticFemaleHelicobacter InfectionsHelicobacter pyloriHumansJapanMaleMiddle AgedPrevalenceRetrospective StudiesAntibodies, Bacterialage-period-cohort analysisduodenal ulcergastric ulcerHelicobacter pyloripanel data analysispeptic ulcerreflux esophagitis

Identifiers

PMID32536216
PMCPMC7877954
OpenAlexW3034375194

What OpenQuestion holds

Textmetadata
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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.