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CMAJ

Article Metrics

Case-control study of prenatal ultrasonography exposure in children with delayed speech.

Overview of attention for article published in CMAJ, January 1970
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About this Attention Score

  • In the top 5% of all research outputs scored by Altmetric
  • High Attention Score compared to outputs of the same age (99th percentile)
  • High Attention Score compared to outputs of the same age and source (94th percentile)

Mentioned by

twitter
3 tweeters
facebook
21 Facebook pages
wikipedia
1 Wikipedia page
googleplus
77 Google+ users
video
2 video uploaders

Citations

dimensions_citation
39 Dimensions

Readers on

mendeley
20 Mendeley
Title
Case-control study of prenatal ultrasonography exposure in children with delayed speech.
Published in
CMAJ, January 1970
Pubmed ID
Authors

J D Campbell, R W Elford, R F Brant, J. D. Campbell, R. W. Elford, R. F. Brant

Abstract

To determine whether there is an association between prenatal ultrasound exposure and delayed speech in children.

Twitter Demographics

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

Mendeley readers

The data shown below were compiled from readership statistics for 20 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 20 100%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 8 40%
Student > Master 3 15%
Student > Bachelor 2 10%
Professor 2 10%
Student > Postgraduate 2 10%
Other 3 15%
Readers by discipline Count As %
Medicine and Dentistry 6 30%
Psychology 6 30%
Agricultural and Biological Sciences 4 20%
Nursing and Health Professions 2 10%
Unspecified 2 10%
Other 0 0%

Attention Score in Context

This research output has an Altmetric Attention Score of 89. 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 23 October 2019.
All research outputs
#190,617
of 13,716,038 outputs
Outputs from CMAJ
#419
of 6,233 outputs
Outputs of similar age
#860
of 87,106 outputs
Outputs of similar age from CMAJ
#5
of 88 outputs
Altmetric has tracked 13,716,038 research outputs across all sources so far. Compared to these this one has done particularly well and is in the 98th percentile: it's in the top 5% of all research outputs ever tracked by Altmetric.
So far Altmetric has tracked 6,233 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 24.5. This one has done particularly well, scoring higher than 93% of its peers.
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 87,106 tracked outputs that were published within six weeks on either side of this one in any source. This one has done particularly well, scoring higher than 99% of its contemporaries.
We're also able to compare this research output to 88 others from the same source and published within six weeks on either side of this one. This one has done particularly well, scoring higher than 94% of its contemporaries.