Evidence map›Paper›PMID 25888375›Full record

ArticleBMC gastroenterology2015

Prevalence and risk factors of asymptomatic colorectal diverticulosis in Taiwan.

Fu-Wei Wang, Hung-Yi Chuang, Ming-Shium Tu, Tai-Ming King, Jui-Ho Wang, Chao-Wen Hsu, Ping-I Hsu, Wen-Chi Chen

Open access · goldAbstract read
In one paragraph

Article in BMC gastroenterology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 3 pooled it
4.1field-weighted citation impact, top 6% 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

34 citing papers in PubMed, 3 syntheses or guidelines pooled it, 67 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Association between Alcohol Consumption and Diverticulosis and Diverticular Bleeding: A Systematic Review and Meta-analysis.Hawai'i journal of medicine & public health : a journal of Asia Pacific Medicine & Public Health · 2017
    Pooled it
  4. Article
  5. Article
  6. The Epidemiology of Diverticulitis.Clinics in colon and rectal surgery · 2025
    Review
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  18. Understanding the Natural History of the Disease.Seminars in colon & rectal surgery · 2021
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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

8 authors at 2 institutions in 1 country.

Fu-Wei WangDepartment of Family Medicine, Kaohsiung Veterans General Hospital, Kaohsiung City, 81362, Taiwan. wfwei@vghks.gov.tw.
Hung-Yi ChuangDepartment of Public Health, Kaohsiung Medical University, Kaohsiung City, 803, Taiwan. hychuang@gmail.com.
Ming-Shium TuDepartment of Family Medicine, Kaohsiung Veterans General Hospital, Kaohsiung City, 81362, Taiwan. mstu@vghks.gov.tw.
Tai-Ming KingDivision of Colorectal Surgery, Department of Surgery, Kaohsiung Veterans General Hospital, Kaohsiung City, 81362, Taiwan. tmking@vghks.gov.tw.
Jui-Ho WangDivision of Colorectal Surgery, Department of Surgery, Kaohsiung Veterans General Hospital, Kaohsiung City, 81362, Taiwan. wang@vghks.gov.tw.
Chao-Wen HsuDivision of Colorectal Surgery, Department of Surgery, Kaohsiung Veterans General Hospital, Kaohsiung City, 81362, Taiwan. cwhsu@vghks.gov.tw.
Ping-I HsuDivision of Gastroenterology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, 386 Ta-Chung 1 st Road, Kaohsiung City, 80424, Taiwan. williamhsup@yahoo.com.tw.
Wen-Chi ChenDivision of Gastroenterology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, 386 Ta-Chung 1 st Road, Kaohsiung City, 80424, Taiwan. wcchen@vghks.gov.tw.
Kaohsiung Veterans General Hospital · TWKaohsiung Medical University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTo investigate the prevalence and risk factors of asymptomatic colorectal diverticulosis in Taiwanese general population.

methodsFrom January 2009 to December 2011, consecutive asymptomatic subjects undergoing a health check-up were evaluated by colonoscopy. The colorectal diverticulosis was assessed, and a medical history and demographic data were obtained from each subject. Logistic regression analysis was conducted to search the risk factors of colorectal diverticulosis.

resultsOf the 1899 asymptomatic subjects, the prevalence of colorectal diverticulosis was 13.5%. On univariate logistic regression analysis, age over 60 years old, male, adenomatous polyp, current smoking and heavy alcohol consumption were significantly associated with diverticulosis. Multivariate logistic regression analysis revealed that age over 60 years old (relative risk [RR], 2.57; 95% confidence interval [CI], 1.64-6.47), adenomatous polyps (RR, 2.18; 95% CI, 1.18-4.61) and heavy alcohol consumption (RR, 1.82; 95% CI, 1.04-3.08) were independent predictors for colorectal diverticulosis.

conclusionsThe prevalence of asymptomatic colorectal diverticulosis was 13.5% in Taiwan. Age over 60 years old, adenomatous polyp and heavy alcohol consumption may affect the risk of development of the disease.

Indexed as

Adenomatous PolypsAdultAgedAged, 80 and overAge FactorsAlcoholismAsymptomatic DiseasesColonoscopyColorectal NeoplasmsDiverticulosis, ColonicDiverticulumFemaleHumansMaleMiddle AgedPrevalence

Identifiers

PMID25888375
PMCPMC4383068
OpenAlexW2093054938

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.