This research output has an Altmetric Attention Score of 3. 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 20 November 2014.
All research outputs
#12,359,716
of 34,410,798 outputs
Outputs from British Journal of Obstetrics & Gynaecology
#4,632
of 8,294 outputs
Outputs of similar age
#36,782
of 87,366 outputs
Outputs of similar age from British Journal of Obstetrics & Gynaecology
#21
of 31 outputs
Altmetric has tracked 34,410,798 research outputs across all sources so far. This one is in the 38th percentile – i.e., 38% of other outputs scored the same or lower than it.
So far Altmetric has tracked 8,294 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 12.8. This one is in the 22nd percentile – i.e., 22% 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 87,366 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 9th percentile – i.e., 9% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 31 others from the same source and published within six weeks on either side of this one. This one is in the 16th percentile – i.e., 16% of its contemporaries scored the same or lower than it.
