Evidence map›Paper›PMID 31823917›Full record

SynthesisThe Indian journal of medical research2019

Statins & risk of

Karn Wijarnpreecha, Panadeekarn Panjawatanan, Charat Thongprayoon, Patompong Ungprasert

Open access · diamondAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in The Indian journal of medical research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.3field-weighted citation impact, top 40% 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

4 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Association between statin administration andFrontiers in pharmacology · 2025
    Article
  3. Article
  4. 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

4 authors at 2 institutions in 2 countries.

Karn WijarnpreechaDepartment of Internal Medicine, Bassett Medical Center, Cooperstown, New York, USA.
Panadeekarn PanjawatananDepartment of Biochemistry, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand.
Charat ThongprayoonDepartment of Internal Medicine, Bassett Medical Center, Cooperstown, New York, USA.
Patompong UngprasertDepartment of Internal Medicine, Division of Rheumatology, Mayo Clinic, Rochester, Minnesota, USA; Department of Research & Development, Clinical Epidemiology Unit, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand.
Bassett Medical Center · USChiang Mai University · TH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background & objectives: Clostridium difficile infection is one of the most common healthcare-associated infections worldwide. Recent epidemiologic studies have suggested that statin users may have a lower risk of C. difficile infection, although the results are inconsistent. This meta-analysis was conducted with the aim of summarizing all available data to assess the risk of C. difficile infection among statin users versus non-users. Methods: A literature review was performed using the MEDLINE and EMBASE databases from inception to October 2017. Cohort, case-control and cross-sectional studies that compared the risk of C. difficile infection among statin users versus non-users were included. Pooled odds ratio (OR) and 95 per cent confidence interval (CI) were calculated using a random-effect, generic inverse variance method. Results: Six case-control studies and two cross-sectional studies met the eligibility criteria and were included in this meta-analysis. The risk of C. difficile infection among statin users was significantly lower than non-users with the pooled OR of 0.74 (95% CI, 0.61-0.89). The statistical heterogeneity of this study was high (I Interpretation & conclusions: This meta-analysis demonstrated a decreased risk of C. difficile infection among statin users versus non-users. Further studies are required to clarify the role of statins for prevention of C. difficile infection in clinical practice.

Indexed as

Clostridium InfectionsHumansHydroxymethylglutaryl-CoA Reductase InhibitorsPublication BiasRiskHydroxymethylglutaryl-CoA Reductase InhibitorsClostridium difficileHMG-CoA reductase inhibitorsmeta-analysisstatins

Identifiers

PMID31823917
PMCPMC6902370
OpenAlexW2989565478

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.