ArticleThe Journal of antimicrobial chemotherapy2015
Prevalence and risk factors for carriage of antimicrobial-resistant Escherichia coli on household and small-scale chicken farms in the Mekong Delta of Vietnam.
Article in The Journal of antimicrobial chemotherapy, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 69 papers, 1 of them a synthesis that pooled it.
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Who cites it
69 citing papers in PubMed, 1 synthesis or guideline pooled it, 105 citations in OpenAlex.
- Antibiotic resistance genes circulating in Nigeria: a systematic review and meta-analysis from the One Health perspective.BMC medical genomics · 2025Pooled it
- Antimicrobial-resistantmedRxiv : the preprint server for health sciences · 2026Article
- Molecular Epidemiology and Resistant Gene Mapping of Bacterial Isolates from Houbara bustards.Current microbiology · 2025Article
- Capacity enhancement on biosecurity for line supervisors working in commercial broiler farming Gujarat.Poultry science · 2025Article
- Scoping Review of Factors Affecting Antimicrobial Use and the Spread of Antimicrobial Resistance in the Poultry Production Chain.Veterinary sciences · 2025Review
- Impact of Biosecurity on Production Performance and Antimicrobial Usage in Broiler Farms in Cameroon.Animals : an open access journal from MDPI · 2025Article
- Participatory process to design community-driven solutions for reducing antibiotic use in chicken production in Vietnam.PloS one · 2025Article
- Prevalence of Antimicrobial Resistance inAntibiotics (Basel, Switzerland) · 2024Article
- Prevalence and Associated Factors ofAntibiotics (Basel, Switzerland) · 2023Article
- Cross-Sectional Study for Detection and Risk Factor Analysis of ESBL-Producing Avian PathogenicAntibiotics (Basel, Switzerland) · 2023Article
- Article
- A systematic review and meta-analysis of integrated studies on antimicrobial resistance in Vietnam, with a focus onOne health (Amsterdam, Netherlands) · 2022Review
- Impact of Freeze Storage on the Estimation of Phenotypic Antimicrobial Resistance Prevalence inAntibiotics (Basel, Switzerland) · 2022Article
- Carriage of Plasmid-Mediated Colistin Resistance-1-Positive Escherichia coli in Humans, Animals, and Environment on Farms in Vietnam.The American journal of tropical medicine and hygiene · 2022Article
- Antimicrobial resistance in commensalJAC-antimicrobial resistance · 2022Article
- Epidemiological Cut-Off Values and Multidrug Resistance ofAnimals : an open access journal from MDPI · 2022Article
- Antimicrobial resistance in the globalized food chain: a One Health perspective applied to the poultry industry.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2022Review
- Prevalence and Antimicrobial Resistance ofAntibiotics (Basel, Switzerland) · 2022Article
- Evaluation of Sodium Alginate Stabilized Nanoparticles and Antibiotics against Drug ResistantOxidative medicine and cellular longevity · 2022Article
- Risk factors for third-generation cephalosporin-resistant and extended-spectrum β-lactamase-producing Escherichia coli carriage in domestic animals of semirural parishes east of Quito, Ecuador.PLOS global public health · 2022Article
9 more citing papers are in PubMed but not listed here.
Corrections and comments
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Authors and funding
13 authors at 4 institutions in 3 countries.
Funding
Abstract
objectivesTo describe the prevalence of antimicrobial resistance among commensal Escherichia coli isolates on household and small-scale chicken farms, common in southern Vietnam, and to investigate the association of antimicrobial resistance with farming practices and antimicrobial usage.
methodsWe collected data on farming and antimicrobial usage from 208 chicken farms. E. coli was isolated from boot swab samples using MacConkey agar (MA) and MA with ceftazidime, nalidixic acid or gentamicin. Isolates were tested for their susceptibility to 11 antimicrobials and for ESBL production. Risk factor analyses were carried out, using logistic regression, at both the bacterial population and farm levels.
resultsE. coli resistant to gentamicin, ciprofloxacin and third-generation cephalosporins was detected on 201 (96.6%), 191 (91.8%) and 77 (37.0%) of the farms, respectively. Of the 895 E. coli isolates, resistance to gentamicin, ciprofloxacin and third-generation cephalosporins was detected in 178 (19.9%), 291 (32.5%) and 29 (3.2%) of the isolates, respectively. Ciprofloxacin resistance was significantly associated with quinolone usage (OR = 2.26) and tetracycline usage (OR = 1.70). ESBL-producing E. coli were associated with farms containing fish ponds (OR = 4.82).
conclusionsHousehold and small farms showed frequent antimicrobial usage associated with a high prevalence of resistance to the most commonly used antimicrobials. Given the weak biocontainment, the high prevalence of resistant E. coli could represent a risk to the environment and to humans.
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