Evidence map›Paper›PMID 22685139›Full record

ArticleApplied and environmental microbiology2012

Longitudinal study of the contamination of air and of soil surfaces in the vicinity of pig barns by livestock-associated methicillin-resistant Staphylococcus aureus.

Jochen Schulz, Anika Friese, Sylvia Klees, Bernd A Tenhagen, Alexandra Fetsch, Uwe Rösler, Jörg Hartung

Abstract read
In one paragraph

Article in Applied and environmental microbiology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 68 papers.

0numbers the graph read from it
0cells of the map it votes in
68citing 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

68 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Distribution of Fluoroquinolone-ResistantThe journal of poultry science · 2024
    Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Evaluation of the Occurrence ofMicrobiology spectrum · 2022
    Article
  14. Transmission of antimicrobial resistance (AMR) during animal transport.EFSA journal. European Food Safety Authority · 2022
    Article
  15. Article
  16. Article
  17. Airborne Dissemination of Bacteria (Enterococci, Staphylococci andAnimals : an open access journal from MDPI · 2021
    Article
  18. Article
  19. Review
  20. Article

8 more citing papers are in PubMed but not listed here.

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

7 authors.

Jochen SchulzInstitute for Animal Hygiene, Animal Welfare and Farm Animal Behaviour, University of Veterinary Medicine Hannover Foundation, Hannover, Germany. Jochen.Schulz@tiho-hannover.de
Anika Friese
Sylvia Klees
Bernd A Tenhagen
Alexandra Fetsch
Uwe Rösler
Jörg Hartung

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

During 1 year, samples were taken on 4 days, one sample in each season, from pigs, the floor, and the air inside pig barns and from the ambient air and soil at different distances outside six commercial livestock-associated methicillin-resistant Staphylococcus aureus (LA-MRSA)-positive pig barns in the north and east of Germany. LA-MRSA was isolated from animals, floor, and air samples in the barn, showing a range of airborne LA-MRSA between 6 and 3,619 CFU/m(3) (median, 151 CFU/m(3)). Downwind of the barns, LA-MRSA was detected in low concentrations (11 to 14 CFU/m(3)) at distances of 50 and 150 m; all upwind air samples were negative. In contrast, LA-MRSA was found on soil surfaces at distances of 50, 150, and 300 m downwind from all barns, but no statistical differences could be observed between the proportions of positive soil surface samples at the three different distances. Upwind of the barns, positive soil surface samples were found only sporadically. Significantly more positive LA-MRSA samples were found in summer than in the other seasons both in air and soil samples upwind and downwind of the pig barns. spa typing was used to confirm the identity of LA-MRSA types found inside and outside the barns. The results show that there is regular airborne LA-MRSA transmission and deposition, which are strongly influenced by wind direction and season, of up to at least 300 m around positive pig barns. The described boot sampling method seems suitable to characterize the contamination of the vicinity of LA-MRSA-positive pig barns by the airborne route.

Indexed as

Air MicrobiologySoil MicrobiologyAnimalsBacterial LoadGenotypeGermanyHousing, AnimalLongitudinal StudiesMethicillin-Resistant Staphylococcus aureusMolecular TypingSeasonsSwineWind

Identifiers

PMID22685139
PMCPMC3406131

What OpenQuestion holds

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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.