This research output has an Altmetric Attention Score of 42. 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 22 October 2025.
All research outputs
#1,248,396
of 34,526,284 outputs
Outputs from Proceedings of the National Academy of Sciences of the United States of America
#17,622
of 119,110 outputs
Outputs of similar age
#10,233
of 268,649 outputs
Outputs of similar age from Proceedings of the National Academy of Sciences of the United States of America
#229
of 1,022 outputs
Altmetric has tracked 34,526,284 research outputs across all sources so far. Compared to these this one has done particularly well and is in the 96th percentile: it's in the top 5% of all research outputs ever tracked by Altmetric.
So far Altmetric has tracked 119,110 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 40.1. This one has done well, scoring higher than 85% 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 268,649 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 96% of its contemporaries.
We're also able to compare this research output to 1,022 others from the same source and published within six weeks on either side of this one. This one has done well, scoring higher than 77% of its contemporaries.
