Evidence map›Paper›PMID 35564800›Full record

ArticleInternational journal of environmental research and public health2022

Bacterial Isolates and Antibiotic Resistance of

Alie H D Mansaray, Dennis P Y Yankson, Raymonda A B Johnson, Francis L Moses, Joseph Sam Kanu, Ibrahim Franklyn Kamara, Rony Zachariah, Ajay M V Kumar, Kalaiselvi Selvaraj

Open access · goldAbstract read
In one paragraph

Article in International journal of environmental research and public health, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.9field-weighted citation impact, top 16% 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

6 citing papers in PubMed, 13 citations in OpenAlex.

  1. Antibiotic Resistance of Profiles ofVeterinary medicine international · 2026
    Article
  2. Article
  3. Antimicrobial Susceptibility Profiles ofAntibiotics (Basel, Switzerland) · 2025
    Article
  4. Phenotypic Antibiotic Resistance Patterns ofInternational journal of environmental research and public health · 2025
    Article
  5. Antimicrobial resistance profiles ofJAC-antimicrobial resistance · 2023
    Article
  6. 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

9 authors at 5 institutions in 4 countries.

Alie H D MansaraySenior Agriculture Officer, Crops Division, Ministry of Agriculture and Forestry, West Wing, Youyi Building, Brookfields, Freetown 00232, Sierra Leone.
Dennis P Y YanksonSenior Agriculture Officer, Crops Division, Ministry of Agriculture and Forestry, West Wing, Youyi Building, Brookfields, Freetown 00232, Sierra Leone.
Raymonda A B JohnsonSenior Agriculture Officer, Crops Division, Ministry of Agriculture and Forestry, West Wing, Youyi Building, Brookfields, Freetown 00232, Sierra Leone.ORCID 0000-0002-5666-8398
Francis L MosesDirectorate of Reproductive and Child Health, Ministry of Health and Sanitation, Youyi Building, Brookfields, Freetown 00232, Sierra Leone.ORCID 0000-0002-9490-6537
Joseph Sam KanuNational Disease Surveillance Program, Ministry of Health and Sanitation, Sierra Leone National Public Health Emergency Operations Centre, Cockerill, Wilkinson Road, Freetown 00232, Sierra Leone.ORCID 0000-0003-0799-6907
Ibrahim Franklyn KamaraWorld Health Organization, 21A-B Riverside, Off King Harman Road Freetown, Freetown 00232, Sierra Leone.ORCID 0000-0003-1454-4650
Rony ZachariahSpecial Program for Research and Training in Tropical Diseases (TDR), World Health Organization, Avenue Appia 20, 1211 Geneva 27, Switzerland.ORCID 0000-0002-2915-9328
Ajay M V KumarInternational Union against Tuberculosis and Lung Disease, 68 Boulevard Saint Michel, 75006 Paris, France.ORCID 0000-0003-1011-8531
Kalaiselvi SelvarajAll India Institute of Medical Sciences, Nagpur 441108, India.
Sierra Leone Agricultural Research Institute · SLUniversity of Sierra Leone · SLAll India Institute of Medical Sciences, Nagpur · INWorld Health Organization · CHYenepoya University · IN

Funding

World Health Organization 001
6 · The paper itself

Abstract

The transfer of antibiotic resistance from animals to humans is of concern in recent times. One potential source of such transfer is the untreated poultry excreta used as manure in farming. We aim to identify bacterial isolates and antibiotic susceptibility patterns of Escherichia coli in poultry excreta in Sierra Leone. This was a cross-sectional study of fresh poultry excreta samples collected from four commercial poultry sites in Freetown, Sierra Leone, from June−September 2021. Bacterial isolates were tested against eight antibiotics using established standards. Of 100 samples, 93 showed Escherichia coli (93%): of those, eight isolates also had Salmonella (8%). E. coli was 100% resistant to all three ‘Watch’ drugs (erythromycin, cefoxitin and streptomycin) and tetracycline. E. coli was least resistant to ampicillin (12%), followed by chloramphenicol (35%). The prevalence of multidrug resistance was 95.6%. Multiple antibiotic resistance index ranged from 0.5−0.7 (optimal < 0.2), indicating high prior exposure to antibiotics in these poultries. Such high levels of resistance in E. coli isolated from poultry excreta could pose a serious threat to humans. We recommend (i) routine surveillance to monitor antibiotic resistance in poultry excreta, (ii) using poultry excreta as manure only after treatment and (iii) restricting the use of antibiotics as prophylactics and growth promoters in poultry feeds.

Indexed as

Escherichia coliEscherichia coli InfectionsAnimalsAnti-Bacterial AgentsCross-Sectional StudiesDrug Resistance, BacterialDrug Resistance, Multiple, BacterialFarmsManureMicrobial Sensitivity TestsPoultrySierra LeoneVegetablesAnti-Bacterial AgentsManureantimicrobial resistancebacterial isolatesEscherichia colimicrobial sensitivity testsone healthoperational researchpoultry excretaSierra LeoneSORT ITsurveillance

Identifiers

PMID35564800
PMCPMC9100810
OpenAlexW4225127406

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.