Evidence map›Paper›PMID 21863219›Full record

ArticleJournal of gastroenterology2011

Lifestyle and psychological factors related to irritable bowel syndrome in nursing and medical school students.

Yukiko Okami, Takako Kato, Gyozen Nin, Kiyomi Harada, Wataru Aoi, Sayori Wada, Akane Higashi, Yusuke Okuyama, Susumu Takakuwa, Hiroshi Ichikawa and 2 more

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Article in Journal of gastroenterology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed, 1 pooled it
5.4field-weighted citation impact, top 5% 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

42 citing papers in PubMed, 1 synthesis or guideline pooled it, 151 citations in OpenAlex.

  1. Prevalence of sleep disorder in irritable bowel syndrome: A systematic review with meta-analysis.Saudi journal of gastroenterology : official journal of the Saudi Gastroenterology Association
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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

12 authors at 5 institutions in 1 country.

Yukiko OkamiDepartment of Health and Nutrition, Nagoya Bunri University, Nagoya, Japan.
Takako Kato
Gyozen Nin
Kiyomi Harada
Wataru Aoi
Sayori Wada
Akane Higashi
Yusuke Okuyama
Susumu Takakuwa
Hiroshi Ichikawa
Motoyori Kanazawa
Shin Fukudo
Kyoto Prefectural University · JPTohoku University · JPKyoto first Red Cross hospital · JPKyoto Women's University · JPNagoya Bunri University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIrritable bowel syndrome (IBS) is a functional gastrointestinal disorder comprising abdominal pain, abdominal discomfort, and disordered defecation. The prevalence of IBS is 10-15% in the general population. This study investigated the prevalence of IBS and the relationship between IBS and stress, lifestyle, and dietary habits among nursing and medical school students.

methodsA blank self-administrated questionnaire was used to survey 2,639 students studying nursing or medicine. This questionnaire asked about IBS symptoms, lifestyle, dietary intake, life events, anxiety, and depression. The questionnaires were collected from 2,365 students (89.6%) and the responses of 1,768 students (74.8%) were analyzed.

resultsThe prevalence of IBS was 35.5% as a whole, 25.2% in males and 41.5% in females. Significantly higher stress scores (anxiety and depression) and life events were found in the IBS group than in the non-IBS group. Sleep disorders and the time spent sitting were also higher in males with IBS. In the IBS group, females ate less fish, fruit, milk, and green-yellow vegetables, and more processed food products than the non-IBS group (p = 0.001, p = 0.002, p = 0.032, p = 0.037, p < 0.001). The rates of missed meals and irregular mealtimes were significantly higher in females in the IBS group (p = 0.001, p = 0.013).

conclusionsThe prevalence of IBS was higher among nursing and medical students, and further interventional studies are needed to improve IBS symptoms.

Indexed as

Life StyleAdolescentAdultFeeding BehaviorFemaleHumansIrritable Bowel SyndromeMalePrevalenceSex FactorsStress, PsychologicalStudents, MedicalStudents, NursingSurveys and QuestionnairesYoung Adult

Identifiers

PMID21863219
OpenAlexW2021727755

What OpenQuestion holds

Textmetadata
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.