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Do citation trends reflect epidemiologic patterns? Assessing MRSA, emerging and re-emerging pathogens, 1963–2014

Overview of attention for article published in BMC Infectious Diseases, October 2015
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Title
Do citation trends reflect epidemiologic patterns? Assessing MRSA, emerging and re-emerging pathogens, 1963–2014
Published in
BMC Infectious Diseases, October 2015
DOI 10.1186/s12879-015-1182-7
Pubmed ID
Authors

Ethan Morgan, Michael Z. David

Abstract

A rapid rise in PubMed citations on methicillin-resistant Staphylococcus aureus (MRSA) occurred after 2000, but the relationship of trends in citation to epidemiologic trends for infectious disease is not known. We queried PubMed(R), for citations to the following: MRSA, HIV/AIDS, Staphylococcus aureus, severe acute respiratory syndrome, Lyme disease, avian influenza, West Nile virus, Chikungunya, Ebola virus and Middle Eastern respiratory syndrome. Incidence or mortality data were tabulated. We identified 560,225 citations in 1963-2014. There were two distinct qualitative citation patterns. Type I pathogens showed a decade of initial exponential growth. Type II pathogens showed a sudden spike in citations in a year or two, followed by a relative decline. MRSA most closely resembled a Type I pathogen. The Type I pattern pathogens had varied trends in disease incidence in the years following the exponential growth and subsequent decline in the number of citations. Their differing epidemiologic patterns did not correlate with their pattern of citations. We conclude that citation trends on MRSA cannot be used to determine past epidemiologic trends and also that the citation trend for MRSA in 1995-2011 most closely resembled that for HIV in 1981-1998.

X Demographics

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The data shown below were collected from the profiles of 3 X users who shared this research output. Click here to find out more about how the information was compiled.
Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 80 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Brazil 2 3%
United States 1 1%
Unknown 77 96%

Demographic breakdown

Readers by professional status Count As %
Researcher 15 19%
Other 13 16%
Student > Master 6 8%
Librarian 5 6%
Student > Bachelor 4 5%
Other 17 21%
Unknown 20 25%
Readers by discipline Count As %
Medicine and Dentistry 20 25%
Agricultural and Biological Sciences 6 8%
Veterinary Science and Veterinary Medicine 5 6%
Nursing and Health Professions 5 6%
Biochemistry, Genetics and Molecular Biology 4 5%
Other 17 21%
Unknown 23 29%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 1. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 06 November 2015.
All research outputs
#16,624,509
of 24,457,696 outputs
Outputs from BMC Infectious Diseases
#4,846
of 8,177 outputs
Outputs of similar age
#172,287
of 289,890 outputs
Outputs of similar age from BMC Infectious Diseases
#98
of 166 outputs
Altmetric has tracked 24,457,696 research outputs across all sources so far. This one is in the 21st percentile – i.e., 21% of other outputs scored the same or lower than it.
So far Altmetric has tracked 8,177 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 10.5. This one is in the 32nd percentile – i.e., 32% of its peers scored the same or lower than it.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 289,890 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 31st percentile – i.e., 31% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 166 others from the same source and published within six weeks on either side of this one. This one is in the 34th percentile – i.e., 34% of its contemporaries scored the same or lower than it.