Evidence map›Paper›PMID 26755685›Full record

ArticleJournal of neurogastroenterology and motility2016

Upper Gastrointestinal Symptoms Are More Frequent in Female than Male Young Healthy Japanese Volunteers as Evaluated by Questionnaire.

Hiroharu Kawakubo, Yuichiro Tanaka, Nanae Tsuruoka, Megumi Hara, Koji Yamamoto, Hidenori Hidaka, Yasuhisa Sakata, Ryo Shimoda, Ryuichi Iwakiri, Motoyasu Kusano and 1 more

Open access · diamondAbstract read
In one paragraph

Article in Journal of neurogastroenterology and motility, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
2.8field-weighted citation impact, top 10% 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

11 citing papers in PubMed, 20 citations in OpenAlex.

  1. Trial
  2. Female Gender is a Poor Predictive Factor of Functional Dyspepsia Resolution afterThe Korean journal of gastroenterology = Taehan Sohwagi Hakhoe chi · 2018
    Trial
  3. Investigation of Eating Habits in Patients with Functional Dyspepsia.The Turkish journal of gastroenterology : the official journal of Turkish Society of Gastroenterology · 2022
    Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Esophagus : official journal of the Japan Esophageal Society · 2017
    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

11 authors at 2 institutions in 1 country.

Hiroharu KawakuboDepartment of Internal Medicine and Gastrointestinal Endoscopy, Saga Medical School, Saga, Japan.
Yuichiro TanakaDepartment of Internal Medicine and Gastrointestinal Endoscopy, Saga Medical School, Saga, Japan.
Nanae TsuruokaDepartment of Internal Medicine and Gastrointestinal Endoscopy, Saga Medical School, Saga, Japan.
Megumi HaraDepartment of Preventive Medicine, Saga Medical School, Saga, Japan.
Koji YamamotoDepartment of Internal Medicine and Gastrointestinal Endoscopy, Saga Medical School, Saga, Japan.
Hidenori HidakaDepartment of Internal Medicine and Gastrointestinal Endoscopy, Saga Medical School, Saga, Japan.
Yasuhisa SakataDepartment of Internal Medicine and Gastrointestinal Endoscopy, Saga Medical School, Saga, Japan.
Ryo ShimodaDepartment of Internal Medicine and Gastrointestinal Endoscopy, Saga Medical School, Saga, Japan.
Ryuichi IwakiriDepartment of Internal Medicine and Gastrointestinal Endoscopy, Saga Medical School, Saga, Japan.
Motoyasu KusanoDepartment of Endoscopy and Endoscopic Surgery, Gunma University Hospital, Gunma, Japan.
Kazuma FujimotoDepartment of Internal Medicine and Gastrointestinal Endoscopy, Saga Medical School, Saga, Japan.
Saga Medical School Hospital · JPGunma University Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

aimsUpper gastrointestinal symptoms are more frequent and severe in female than in male outpatients in Japan. This study compared theupper gastrointestinal symptoms between healthy male and female young adult volunteers using a questionnaire.

methodsIn total, 581 third-grade medical students at Saga Medical School aged 22 to 30 years underwent upper gastrointestinal endoscopyand completed a questionnaire (frequency scale for symptoms of gastroesophageal reflux disease) from 2007 to 2013. Of these 581students, 298 who were negative for Helicobacter pylori infection and had no particular lesions on endoscopic examination wereenrolled in the present evaluation. A symptom was defined as positive when the subject evaluated the frequency of the symptom assometimes, often, or always.

resultsThe subjects comprised of 163 males (average age, 23.7 years) and 135 females (average age, 23.1 years). Upper gastrointestinalsymptoms were more frequent in the females (75 of 135, 55.6%) than males (69 of 163, 42.3%; P < 0.05), with a high score for 4symptoms (bloated stomach, heavy feeling in the stomach after meals, subconscious rubbing of the chest with the hand, and feeling of fullness while eating meals). Of the 144 subjects (69 males and 75 females) who complained of these symptoms, the females complained of dysmotility symptoms more often than did the males, but this was not true for reflux symptoms.

conclusionsThis study suggests that females develop upper gastrointestinal symptoms more frequently than do males among the young healthyJapanese population.

Indexed as

DyspepsiaEndoscopyEsophagitisGastroesophageal refluxGastrointestinal motility

Identifiers

PMID26755685
PMCPMC4819863
OpenAlexW2313253474

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.