Evidence map›Paper›PMID 37868258›Full record

ArticleInfection prevention in practice2023

An observational study on carbapenem-resistant Enterobacterales (CRE) colonisation and subsequent risk of infection in an adult intensive care unit (ICU) at a tertiary care hospital in India.

Kirtika Sharma, Vibhor Tak, Vijaya Lakshmi Nag, Pradeep Kumar Bhatia, Nikhil Kothari

Open access · goldAbstract read
In one paragraph

Article in Infection prevention in practice, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 2 pooled it
2.3field-weighted citation impact, top 11% 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, 2 syntheses or guidelines pooled it, 24 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
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  6. Indian Society of Critical Care Medicine Guidelines on Evidence-based Recommendations for the Treatment of Carbapenem-resistant Enterobacterales, Carbapenem-resistantIndian journal of critical care medicine : peer-reviewed, official publication of Indian Society of Critical Care Medicine · 2026
    Article
  7. Review
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  10. Clinical and microbiological epidemiology ofJAC-antimicrobial resistance · 2026
    Article
  11. Improved diagnostic stewardship in carbapenem-resistantJournal of medical microbiology · 2025
    Article
  12. The Novel "RISC" Score as a Risk-prediction Model of Carbapenem-resistant Hospital-acquired Infections in Adult Sepsis Patients - A Prospective Observational Study.Indian journal of critical care medicine : peer-reviewed, official publication of Indian Society of Critical Care Medicine · 2025
    Article
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  15. Carbapenem-resistantAntimicrobial stewardship & healthcare epidemiology : ASHE · 2025
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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 1 institution in 1 country.

Kirtika SharmaAll India Institute of Medical Sciences, Jodhpur, Rajasthan, 342005, India.
Vibhor TakAll India Institute of Medical Sciences, Jodhpur, Rajasthan, 342005, India.
Vijaya Lakshmi NagAll India Institute of Medical Sciences, Jodhpur, Rajasthan, 342005, India.
Pradeep Kumar BhatiaAll India Institute of Medical Sciences, Jodhpur, Rajasthan, 342005, India.
Nikhil KothariAll India Institute of Medical Sciences, Jodhpur, Rajasthan, 342005, India.
All India Institute of Medical Sciences Jodhpur · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Carbapenem-resistant Enterobacterales (CRE) are a global health problem with a growing prevalence. India has a high prevalence of CRE. CRE infections are difficult to treat, and are associated with significant morbidity and mortality. Colonisation is generally a prerequisite for infection and the prevention of CRE colonisation is key to the prevention of CRE infection. Objectives: To determine the prevalence of CRE colonisation and subsequent infections in an adult intensive care unit (ICU) in India. Methods: We conducted a prospective observational study in which perirectal swabs were obtained along with relevant clinical details of consenting adult patients upon ICU admission between January 2019 and August 2020. Rectal screening was performed using MacConkey agar plates with ertapenem disks and further identification was performed using conventional microbiological techniques. Ertapenem minimum inhibitory concentration (MIC) was determined using an epsillometer (E) test. The modified carbapenem inactivation (mCIM) test and EDTA carbapenem inactivation test (eCIM) were performed to confirm carbapenem resistance using the Clinical Laboratory Standards Institute (CLSI) 2020 guidelines. Results: 192 ICU patients were screened for CRE. 37 patients were found to be colonised with CRE. Conclusion: CRE colonisation is associated with high risk of subsequent CRE infection and longer ICU and hospital admission.

Indexed as

Carbapenem-resistant EnterobacteralesColonisationHospital admissionInfectionMortalityRectal screening

Identifiers

PMID37868258
PMCPMC10585280
OpenAlexW4387223187

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.