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The effects of misclassification in routine healthcare databases on the accuracy of prognostic prediction models: a case study of the CHA2DS2-VASc score in atrial fibrillation

Access & Citations

  • 3053
    Article Accesses
  • 0
    Web of Science
  • 9
    CrossRef

Citation counts are provided from Web of Science and CrossRef. The counts may vary by service, and are reliant on the availability of their data. Counts will update daily once available.

Online attention

Altmetric score 2
  • 5 tweeters
  • 22 Mendeley

This article is in the 47th percentile (ranked 149,806th) of the 295,267 tracked articles of a similar age in all journals and the 20th percentile (ranked 4th) of the 5 tracked articles of a similar age in Diagnostic and Prognostic Research

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Altmetric calculates a score based on the online attention an article receives. Each coloured thread in the circle represents a different type of online attention. The number in the centre is the Altmetric score. Social media and mainstream news media are the main sources that calculate the score. Reference managers such as Mendeley are also tracked but do not contribute to the score. Older articles often score higher because they have had more time to get noticed. To account for this, Altmetric has included the context data for other articles of a similar age.