The data shown below were collected from the profiles of 51 X users who shared this research output. Click here to find out more about how the information was compiled.
As of 1 July 2024, you may notice a temporary increase in the numbers of X profiles with Unknown location. Click here to learn more.
You are seeing a free-to-access but limited selection of the activity Altmetric has collected about this research output.
Click here to find out more.
X Demographics
Mendeley readers
Attention Score in Context
Title |
Sample size requirements are not being considered in studies developing prediction models for binary outcomes: a systematic review
|
---|---|
Published in |
BMC Medical Research Methodology, August 2023
|
DOI | 10.1186/s12874-023-02008-1 |
Pubmed ID | |
Authors |
Paula Dhiman, Jie Ma, Cathy Qi, Garrett Bullock, Jamie C Sergeant, Richard D Riley, Gary S Collins |
X Demographics
Geographical breakdown
Country | Count | As % |
---|---|---|
United States | 2 | 4% |
Zimbabwe | 1 | 2% |
Germany | 1 | 2% |
Canada | 1 | 2% |
Italy | 1 | 2% |
India | 1 | 2% |
Poland | 1 | 2% |
Argentina | 1 | 2% |
Unknown | 42 | 82% |
Demographic breakdown
Type | Count | As % |
---|---|---|
Members of the public | 28 | 55% |
Scientists | 13 | 25% |
Practitioners (doctors, other healthcare professionals) | 8 | 16% |
Science communicators (journalists, bloggers, editors) | 2 | 4% |
Mendeley readers
The data shown below were compiled from readership statistics for 33 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
Country | Count | As % |
---|---|---|
Unknown | 33 | 100% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Researcher | 7 | 21% |
Student > Ph. D. Student | 5 | 15% |
Student > Bachelor | 3 | 9% |
Other | 3 | 9% |
Lecturer | 3 | 9% |
Other | 2 | 6% |
Unknown | 10 | 30% |
Readers by discipline | Count | As % |
---|---|---|
Social Sciences | 4 | 12% |
Medicine and Dentistry | 3 | 9% |
Nursing and Health Professions | 2 | 6% |
Engineering | 2 | 6% |
Chemistry | 2 | 6% |
Other | 8 | 24% |
Unknown | 12 | 36% |
Attention Score in Context
This research output has an Altmetric Attention Score of 29. 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 June 2024.
All research outputs
#1,425,052
of 26,450,612 outputs
Outputs from BMC Medical Research Methodology
#154
of 2,401 outputs
Outputs of similar age
#25,183
of 366,599 outputs
Outputs of similar age from BMC Medical Research Methodology
#3
of 39 outputs
Altmetric has tracked 26,450,612 research outputs across all sources so far. Compared to these this one has done particularly well and is in the 94th percentile: it's in the top 10% of all research outputs ever tracked by Altmetric.
So far Altmetric has tracked 2,401 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 10.5. This one has done particularly well, scoring higher than 93% 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 366,599 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 93% of its contemporaries.
We're also able to compare this research output to 39 others from the same source and published within six weeks on either side of this one. This one has done particularly well, scoring higher than 92% of its contemporaries.