Prospective use of a clinical decision rule to identify pulmonary embolism as likely cause of outpatient cardiac arrest.
So far Altmetric has seen 78 tweets from 77 accounts with an upper bound of 41,888 combined followers.

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

http://t.co/T5OcnEhhrq Small numbers but interesting. What should we do with the result? Thrombolyse if meet CDR and no other cause found?

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

#EMRACritCare Interesting critical decision making rule regarding out of hospital cardiac arrests: http://t.co/PYJ2gP086Z

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

http://t.co/NtKbmeIu0v thrombolysis for those who meet this rule? Can't get worse than100%mortality...#FOAMed #FOAMems

http://t.co/NtKbmeIu0v thrombolysis for those who meet this rule? Can't get worse than100%mortality...#FOAMed #FOAMems

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

A simple decision rule: age<65, witnessed arrest and PEA as first rhythm, predicts >50% prob of PE as cause of arrest http://t.co/l7KjrIMDsn

Prospective use of a clinical decision rule to identify PE as likely cause of OOHCA http://t.co/bZGK03YuDK

Geographical breakdown
The data shown in this map were compiled from user activity on Twitter.
# Country As %
1 US 23%
2 GB 12%
3 AU 3%
3 NL 3%
5 CA 2%
5 SA 2%
7 SE 1%
7 NO 1%
7 AE 1%
Other 46%
Tweeter demographics
Type Count As %
Members of the public 52 67%
Scientists 4 5%
Practitioners (doctors, other healthcare professionals) 19 24%
Science communicators (journalists, bloggers, editors) 2 2%
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This article scored 53.70

The context below was calculated when this article was last mentioned on 22nd September 2014

Compared to all articles in Resuscitation
So far Altmetric has tracked 790 articles from this journal. They typically receive a little less attention than average, with a mean score of 4.4 vs the global average of 4.9. This article has done particularly well, scoring higher than 99% of its peers. It's actually the 4th highest scoring article in this journal that we've seen so far.
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Older articles will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this score to the 73,599 tracked articles that were published within six weeks on either side of this one in any journal. This article has done particularly well, scoring higher than 97% of its contemporaries.
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We're also able to compare this article to 16 articles from the same journal and published within six weeks on either side of this one. This article has done very well, scoring higher than 93% of its contemporaries.
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More generally, Altmetric has tracked 2,455,229 articles across all journals so far. Compared to these this article has done particularly well and is in the 98th percentile: it's in the top 5% of all articles ever tracked by Altmetric.
In the
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Is one of the highest ever scores in this journal (ranked #4 of 790)
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