Evidence map›Paper›PMID 21503597›Full record

ArticleGastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association2011

Increased risk of tuberculosis after gastrectomy and chemotherapy in gastric cancer: a 7-year cohort study.

Shiang-Fen Huang, Chung-Pin Li, Jia-Yih Feng, Yee Chao, Wei-Juin Su

Open access · bronzeAbstract read
PubMed Publisher
In one paragraph

Article in Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 18% 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

19 citing papers in PubMed, 1 synthesis or guideline pooled it, 29 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Incidence and risk factors of tuberculosis in patients following gastrectomy or endoscopic submucosal dissection: a cohort analysis of country-level data.Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association · 2023
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Observational
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. 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

5 authors at 2 institutions in 1 country.

Shiang-Fen HuangDepartment of Chest Medicine, Taipei Veterans General Hospital, No. 201, Sec. 2, Shipai Rd., Beitou District, Taipei, Taiwan, ROC.
Chung-Pin Li
Jia-Yih Feng
Yee Chao
Wei-Juin Su
Taipei Veterans General Hospital · TWNational Yang Ming Chiao Tung University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundGastrectomy for peptic ulcers and chemotherapy for malignancy are known risk factors for tuberculosis (TB). However, this relationship has rarely been investigated in patients with gastric cancer.

methodsIn a retrospective cohort study from 2000 to 2006, data for 2215 patients diagnosed with gastric cancer at our hospital were compared with data from the Centers for Disease Control (CDC), Taiwan, to identify confirmed cases of TB.

resultsIn patients with gastric cancer without a history of gastrectomy and without previous anti-TB treatment, the overall crude incidence of new-onset TB was 788 per 100,000 person-years. Compared with the general population, the overall age-sex standardized incidence (SI) in gastric cancer patients was 134.3 (SI ratio [SIR]: 2.11, p < 0.05), and the recurrence rate among patients with previous anti-TB treatment was 18% (4/22) after gastric cancer diagnosis. Gastrectomy was a significant risk factor for active TB incidence [SI 159 (95% confidence interval [CI], 80-237, SIR: 2.5, p < 0.05), and chemotherapy alone seemed to be a risk factor, but was without statistical significance (SIR: 12.5, p > 0.05). Multivariate analysis showed old age, male gender, previous anti-TB treatment, and gastrectomy as significant risk factors for TB. In stratified analysis, an interaction between old TB patterns on chest films and chemotherapy was observed.

conclusionsOld age, male gender, previous anti-TB treatment, and gastrectomy were significant risk factors for TB. An increased risk of TB incidence after chemotherapy was observed in patients with old TB pattern chest films initially, suggesting an interaction between chest film patterns and chemotherapy.

Indexed as

Postoperative ComplicationsAdenocarcinomaAdenocarcinoma, MucinousAdultAgedAged, 80 and overAntineoplastic Combined Chemotherapy ProtocolsCarcinoma, Signet Ring CellCohort StudiesCombined Modality TherapyFemaleFollow-Up StudiesGastrectomyGastrointestinal Stromal TumorsHumansIncidence

Identifiers

PMID21503597
OpenAlexW2033883245

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.