Evidence map›Paper›PMID 27021503›Full record

ArticleGut and liver2016

Risk of Clostridium difficile Infection with the Use of a Proton Pump Inhibitor for Stress Ulcer Prophylaxis in Critically Ill Patients.

Youngouk Ro, Chang Soo Eun, Hyun Soo Kim, Ji Yeoun Kim, Young Jae Byun, Kyo-Sang Yoo, Dong Soo Han

Open access · diamondAbstract read
In one paragraph

Article in Gut and liver, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 4 pooled it
4.9field-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

20 citing papers in PubMed, 4 syntheses or guidelines pooled it, 39 citations in OpenAlex.

  1. Association between Proton Pump Inhibitor andDigestive diseases (Basel, Switzerland) · 2026
    Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Diabetes Mellitus and the Risk and Outcomes ofInfection and drug resistance · 2025
    Review
  6. Review
  7. Assessment of adherence to the national stress ulcer prophylaxis guidelines: A cross-sectional analysis.Saudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society · 2023
    Article
  8. Review
  9. Article
  10. Review
  11. Article
  12. Article
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  16. Article
  17. A Matched Comparison of Per Oral Endoscopic Myotomy to Laparoscopic Heller Myotomy in the Treatment of Achalasia.Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract · 2016
    Article
  18. Article
  19. Annals of Saudi medicine
    Article
  20. 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 1 institution in 1 country.

Youngouk RoDepartment of Internal Medicine, Hanyang University Guri Hospital, Guri, Korea.
Chang Soo EunDepartment of Internal Medicine, Hanyang University Guri Hospital, Guri, Korea.
Hyun Soo KimDepartment of Internal Medicine, Hanyang University Guri Hospital, Guri, Korea.
Ji Yeoun KimDepartment of Internal Medicine, Hanyang University Guri Hospital, Guri, Korea.
Young Jae ByunDepartment of Internal Medicine, Hanyang University Guri Hospital, Guri, Korea.
Kyo-Sang YooDepartment of Internal Medicine, Hanyang University Guri Hospital, Guri, Korea.
Dong Soo HanDepartment of Internal Medicine, Hanyang University Guri Hospital, Guri, Korea.
Hanyang University Guri Hospital · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

aimsProton pump inhibitors (PPIs) and histamine-2 receptor antagonists (H2RAs) are commonly prescribed for stress ulcer prophylaxis (SUP) in critically ill patients. Several studies have suggested that the use of PPIs is a potential risk factor for Clostridium difficile infection (CDI). We compared the incidences of CDI in the PPI group and H2RA group for SUP in critically ill patients.

methodsFrom August 2005 to July 2012, the incidences of CDI were retrospectively analyzed in patients who were admitted directly to intensive care units and stayed for more than 3 days. SUP-related CDI was defined as a CDI diagnosed during the SUP period. Patient clinical data were analyzed to identify potential risk factors for SUP-related CDI.

resultsOf the 1,005 patients enrolled (444 patients received PPI and 561 received H2RA), 38 (3.8%) were diagnosed with SUP-related CDI. The incidence of SUP-related CDI was considerably higher in patients who received PPI than in those who received H2RA (6.7% vs 1.8%). PPI use for SUP (odds ratio [OR], 3.3; confidence interval [CI], 1.5 to 7.1; p=0.003) and diabetes mellitus (OR, 2.3; CI, 1.2 to 4.7; p=0.019) were independent risk factors for SUP-related CDI.

conclusionsPPI therapy is associated with a higher risk of SUP-related CDI than H2RA therapy in critically ill patients.

Indexed as

AgedClostridioides difficileClostridium InfectionsCritical IllnessCross InfectionFemaleHumansIncidenceMaleMiddle AgedOdds RatioPressure UlcerProton Pump InhibitorsRetrospective StudiesRisk FactorsProton Pump InhibitorsClostridium difficileCritical careHistamine-2 receptor antagonistProton pump inhibitor

Identifiers

PMID27021503
PMCPMC4933419
OpenAlexW2330413291

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.