ArticleBMC infectious diseases2021
Colonization with selected antibiotic resistant bacteria among a cohort of Sri Lankan university students.
Article in BMC infectious diseases, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.
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Who cites it
6 citing papers in PubMed, 1 synthesis or guideline pooled it, 7 citations in OpenAlex.
- Phenotypic and genotypic landscape of antibiotic resistance through One Health approach in Sri Lanka: A systematic review.Tropical medicine & international health : TM & IH · 2025Pooled it
- Gender and equity within antimicrobial resistance: a scoping review of evidence and policy in Bangladesh and Sri Lanka.BMC public health · 2026Article
- Colonization of selected antibiotic-resistant bacteria among pregnant women: a cross-sectional study at a tertiary care hospital in the Eastern Province of Sri Lanka.BMC microbiology · 2026Article
- A prospective cohort study to investigate the transmission and burden ofMicrobial genomics · 2024Article
- One Health Surveillance of Antimicrobial Use and Resistance: Challenges and Successes of Implementing Surveillance Programs in Sri Lanka.Antibiotics (Basel, Switzerland) · 2023Article
- High frequency of colonization by extended-spectrum beta-lactamase-producing Gram-negative bacilli in hemodialysis patients and their household contacts in Colombia: dissemination between the community and the hospital.Epidemiology and health · 2022Article
Corrections and comments
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Authors and funding
10 authors at 2 institutions in 2 countries.
Funding
Abstract
backgroundAntibiotic Resistance is an imminent global public health threat. Antibiotic resistance emerged in healthcare settings and has now moved on to the community settings. This study was conducted to identify the rates of asymptomatic colonization with selected antibiotic resistant organisms, (Methicillin Resistant Staphylococcus aureus (MRSA), Extended Spectrum Beta Lactamase (ESBL) producing Escherichia coli and Klebsiella spp and carbapenem resistant E.coli and Klebsiella spp) - among a group of university students in Sri Lanka. Identification of genetic determinants of MRSA and ESBL was an additional objective of the study.
methodsA self - collected nasal swab and a peri-rectal swab collected after passing stools were obtained. Routine microbiological methods were used for the isolation S.aureus from the nasal swab and E.coli and Klebsiella species from the peri-rectal swab. Antibiotic sensitivity testing was performed as recommended by clinical and laboratory standard institute (CLSI). Three (3) genes that are responsible for ESBL production; bla
resultsA total of 322 participants between 21 and 28 years were recruited representing 5 different faculties of study. Seventy one (22.0%) were colonized with S.aureus and 14 among them with MRSA, making the MRSA colonization rate of 4.3%. Forty five (15%) of the participants were colonized with an ESBL producing E.coli or Klebsiella spp. No one was colonized with carbapenem resistant E.coli or Klebsiella species. Of the 45 ESBL producers the commonest genetic determinant identified was bla
conclusionsA high rate of colonization with ESBL producing E.coli and Klebsiella species was noted in our study group.
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