Evidence map›Paper›PMID 32769938›Full record

ArticleMedicine2020

Risk factors for ulcerative colitis-associated colorectal cancer: A retrospective cohort study.

Elen Farinelli de Campos Silva, Julio Pinheiro Baima, Jaqueline Ribeiro de Barros, Suzana Erico Tanni, Thomas Schreck, Rogerio Saad-Hossne, Ligia Yukie Sassaki

Open access · goldAbstract read
In one paragraph

Article in Medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.7field-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

14 citing papers in PubMed, 22 citations in OpenAlex.

  1. Journal of gastrointestinal oncology · 2025
    Article
  2. IL-22 regulates MASTL expression in intestinal epithelial cells.American journal of physiology. Gastrointestinal and liver physiology · 2024
    Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. The beneficial effects ofAnnals of translational medicine · 2023
    Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Review
  13. Therapeutic implications of inflammasome in inflammatory bowel disease.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2021
    Review
  14. 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

7 authors at 2 institutions in 2 countries.

Elen Farinelli de Campos SilvaDepartment of Internal Medicine, São Paulo State University (UNESP), Medical School, Botucatu, Brazil.
Julio Pinheiro BaimaDepartment of Internal Medicine, São Paulo State University (UNESP), Medical School, Botucatu, Brazil.
Jaqueline Ribeiro de BarrosDepartment of Internal Medicine, São Paulo State University (UNESP), Medical School, Botucatu, Brazil.
Suzana Erico TanniDepartment of Internal Medicine, São Paulo State University (UNESP), Medical School, Botucatu, Brazil.
Thomas SchreckOTH Regensburg. Faculty of Business Studies, Regensburg, Germany.
Rogerio Saad-HossneDepartment of Surgery, São Paulo State University (UNESP), Medical School, Botucatu, Brazil.
Ligia Yukie SassakiDepartment of Internal Medicine, São Paulo State University (UNESP), Medical School, Botucatu, Brazil.ORCID 0000-0002-7319-8906
Universidade Estadual Paulista (Unesp) · BROTH Regensburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Inflammatory bowel disease is associated with an increased risk of colorectal cancer. The study aims to identify the risk factors for ulcerative colitis-colorectal cancer and to perform a survival curve analysis of the outcome.This retrospective cohort study included 254 patients from March 2016 to October 2017. Age, age at diagnosis, follow-up time, smoking status, and family history of colorectal cancer were analyzed as risk factors for colorectal cancer.The mean patient age was 46.6 ± 16.9 years; 5.5% of the patients were smokers and 49.6% had pancolitis. Six patients (2.36%) had colorectal cancer, which was associated with age at diagnosis (odds/hazard ratio 1.059 [95% confidence interval: 1.001-1.121]; P = .04), family history of colorectal cancer (12.992 [1.611-104.7]; P = .02), and follow-up time (0.665 [0.513-0.864]; P = .002). Active smoking was the main identified risk factor, after both logistic (8.477 [1.350-53.232]; P = .02) and Cox proportional-hazards (32.484 [2.465-428.1]; P = .008) regression analysis. The risk of colorectal cancer was 3.17% at 10 years and 4.26% at 20 years of follow-up.Active smoking and family history were identified as risk factors for colorectal cancer. These findings should aid the early identification of patients who require vigorous surveillance, and prevent exposure to risk factors.

Indexed as

Risk FactorsAdultAgedCohort StudiesColitis, UlcerativeColorectal NeoplasmsFemaleHumansMaleMiddle AgedProportional Hazards ModelsRetrospective StudiesSurvival Analysis

Identifiers

PMID32769938
PMCPMC7593060
OpenAlexW3047250789

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.