Evidence map›Paper›PMID 30344581›Full record

ArticlePakistan journal of medical sciences

Bacterial contamination of Pakistani currency notes from hospital and community sources.

Hasan Ejaz, Azra Javeed, Muhammad Zubair

Abstract read
In one paragraph

Article in Pakistan journal of medical sciences. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
–field-weighted citation impact
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

12 citing papers in PubMed.

  1. Review
  2. Knowledge, Attitudes, and Practices of the Saudi Arabian Population Regarding Contaminated Banknotes: Implications for Infectious Disease Transmission and Analyzing the Biofilm in Wallet as a Reservoir.The Canadian journal of infectious diseases & medical microbiology = Journal canadien des maladies infectieuses et de la microbiologie medicale · 2025
    Article
  3. Article
  4. Article
  5. Association of exogenous factors with molecular epidemiology ofSaudi journal of biological sciences · 2023
    Article
  6. Article
  7. Antimicrobial Resistance inTropical medicine and infectious disease · 2022
    Article
  8. Article
  9. Article
  10. Should we leave the paper currency? A microbiological examination.Revista espanola de quimioterapia : publicacion oficial de la Sociedad Espanola de Quimioterapia · 2020
    Article
  11. Article
  12. Review
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

3 authors.

Hasan EjazHasan Ejaz, PhD, Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Jouf University, Saudi Arabia.
Azra JaveedAzra Javeed, M.Phil Scholar, Department of Microbiology, The Children's Hospital and The Institute of Child Health, Ferozepur Road, Lahore, Pakistan.
Muhammad ZubairMuhammad Zubair, M.Phil, Department of Microbiology, The Children's Hospital and The Institute of Child Health, Ferozepur Road, Lahore, Pakistan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveWe determined the bacterial contamination and antibiotic resistance profile of circulating Pakistani currency notes collected from hospital and community sources.

methodsThis prospective study was organized from July to December 2015 in the Microbiology Department of The Children's Hospital and The Institute of Child Health Lahore. It was done on one hundred currency notes of four different denominations collected from various groups of people in sterile polythene bags. Gram staining, colony morphology and various biochemical tests were used to identify the bacterial isolates. Kirby Bauer disc diffusion method was used to observe the antibacterial drug resistance.

resultsThere were 11 different types of bacterial species which contaminated 97 (97%) currency notes. The bacterial isolates discovered from paper currency notes included

conclusionThe currency notes circulating in hospital and community are contaminated with highly pathogenic and some multi-drug resistant bacteria. These currency notes could be a potential source of nosocomial and community-acquired infections.

Indexed as

BacteriaBanknotesContaminationPakistani currency

Identifiers

PMID30344581
PMCPMC6191779

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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.