Evidence map›Paper›PMID 27296944›Full record

ArticleThe American journal of gastroenterology2016

Higher Risk for Hematological Malignancies in Inflammatory Bowel Disease: A Nationwide Population-based Study in Taiwan.

Li-Hui Wang, Yao-Jong Yang, Wei-Chun Cheng, Wei-Ming Wang, Sheng-Hsiang Lin, Chi-Chang Shieh

Abstract read
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In one paragraph

Article in The American journal of gastroenterology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 2 pooled it
3.6field-weighted citation impact, top 7% 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

25 citing papers in PubMed, 2 syntheses or guidelines pooled it, 42 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Observational
  4. Review
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  6. Article
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  13. Perioperative optimization of Crohn's disease.Annals of gastroenterological surgery · 2023
    Review
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  16. Article
  17. Article
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  19. Myeloid disorders after autoimmune disease.Best practice & research. Clinical haematology · 2019
    Review
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 3 institutions in 1 country.

Li-Hui WangDivision of Immunology, Department of Pediatrics, Kuo General Hospital, Tainan, Taiwan.
Yao-Jong YangDivision of Gastroenterology, Department of Pediatrics, National Cheng Kung University Hospital, Tainan, Taiwan.
Wei-Chun ChengDivision of Gastroenterology, Department of Internal Medicine, National Cheng Kung University Hospital, Tainan, Taiwan.
Wei-Ming WangClinical Research Center, National Cheng Kung University Hospital, Tainan, Taiwan.
Sheng-Hsiang LinInstitute of Clinical Medicine, National Cheng Kung University College of Medicine, Tainan, Taiwan.
Chi-Chang ShiehInstitute of Clinical Medicine, National Cheng Kung University College of Medicine, Tainan, Taiwan.
National Cheng Kung University Hospital · TWNational Cheng Kung University · TWKuo General Hospital · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThe relationship between inflammatory bowel disease (IBD) and cancer remains unclear especially in Asian populations. Therefore, we conducted a nationwide population-based study in Taiwan to reveal the cancer risk in patients with IBD.

methodsUsing the national health database of Taiwan, we identified 3,348 IBD patients without previous cancer, including 685 with Crohn's disease (CD) and 2,663 with ulcerative colitis (UC), as a cohort from 1998 to 2012 and followed them up until 2013. Standardized incidence ratios (SIRs) of overall and site-specific cancers in CD and UC patients in comparison with the general population were analyzed.

resultsRegarding overall cancer risk analysis, both CD (SIR 1.4, 95% confidence interval (CI) 0.9-2.1) and UC (SIR 0.93, 95% CI 0.7-1.1) patients did not have a higher risk. In site-specific cancer risk analysis, CD (SIR 14.08, P<0.01) and UC (SIR 2.51, P=0.02) patients had a higher risk of hematological malignancies. The risk of colorectal cancer (CRC) did not increase significantly in either CD (SIR 0.96, P=0.7) or UC (SIR 1.39, P=0.22) patients.

conclusionsThis first nationwide population-based study in Asia reveals a significantly higher risk for hematological malignancies in IBD patients. This finding may highlight the importance of screening for hematological malignancies in patients with IBD in the future.

Indexed as

RegistriesAdolescentAdultAgedAged, 80 and overChildChild, PreschoolCohort StudiesColitis, UlcerativeCrohn DiseaseDatabases, FactualFemaleHematologic NeoplasmsHumansIncidenceInfant

Identifiers

PMID27296944
OpenAlexW2420055475

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.