This research output has an Altmetric Attention Score of 1. 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 15 April 2026.
All research outputs
#27,753,408
of 34,394,092 outputs
Outputs from British Journal of Obstetrics & Gynaecology
#7,606
of 8,293 outputs
Outputs of similar age
#223,939
of 366,088 outputs
Outputs of similar age from British Journal of Obstetrics & Gynaecology
#18
of 27 outputs
Altmetric has tracked 34,394,092 research outputs across all sources so far. This one is in the 16th percentile – i.e., 16% of other outputs scored the same or lower than it.
So far Altmetric has tracked 8,293 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 7th percentile – i.e., 7% 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 366,088 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 31st percentile – i.e., 31% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 27 others from the same source and published within six weeks on either side of this one. This one is in the 33rd percentile – i.e., 33% of its contemporaries scored the same or lower than it.
