This research output has an Altmetric Attention Score of 4. 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 07 May 2014.
All research outputs
#11,900,353
of 34,361,833 outputs
Outputs from JAMA: Journal of the American Medical Association
#28,202
of 42,270 outputs
Outputs of similar age
#91,134
of 248,419 outputs
Outputs of similar age from JAMA: Journal of the American Medical Association
#174
of 255 outputs
Altmetric has tracked 34,361,833 research outputs across all sources so far. This one has received more attention than most of these and is in the 64th percentile.
So far Altmetric has tracked 42,270 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 73.2. 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 248,419 tracked outputs that were published within six weeks on either side of this one in any source. This one has gotten more attention than average, scoring higher than 61% of its contemporaries.
We're also able to compare this research output to 255 others from the same source and published within six weeks on either side of this one. This one is in the 29th percentile – i.e., 29% of its contemporaries scored the same or lower than it.
