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X Demographics
Mendeley readers
Attention Score in Context
| Title |
Design effect in multicenter studies: gain or loss of power?
|
|---|---|
| Published in |
BMC Medical Research Methodology, June 2009
|
| DOI | 10.1186/1471-2288-9-39 |
| Pubmed ID | |
| Authors |
Emilie Vierron, Bruno Giraudeau |
X Demographics
The data shown below were collected from the profile of 1 X user who shared this research output. Click here to find out more about how the information was compiled.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Switzerland | 1 | 100% |
Demographic breakdown
| Type | Count | As % |
|---|---|---|
| Members of the public | 1 | 100% |
Mendeley readers
The data shown below were compiled from readership statistics for 70 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Unknown | 70 | 100% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Student > Ph. D. Student | 16 | 23% |
| Researcher | 12 | 17% |
| Student > Master | 7 | 10% |
| Lecturer | 5 | 7% |
| Professor | 4 | 6% |
| Other | 11 | 16% |
| Unknown | 15 | 21% |
| Readers by discipline | Count | As % |
|---|---|---|
| Medicine and Dentistry | 17 | 24% |
| Nursing and Health Professions | 6 | 9% |
| Mathematics | 6 | 9% |
| Social Sciences | 5 | 7% |
| Sports and Recreations | 3 | 4% |
| Other | 14 | 20% |
| Unknown | 19 | 27% |
Attention Score in Context
This research output has an Altmetric Attention Score of 15. 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 03 September 2022.
All research outputs
#2,127,951
of 23,243,271 outputs
Outputs from BMC Medical Research Methodology
#315
of 2,056 outputs
Outputs of similar age
#7,487
of 111,735 outputs
Outputs of similar age from BMC Medical Research Methodology
#1
of 12 outputs
Altmetric has tracked 23,243,271 research outputs across all sources so far. Compared to these this one has done particularly well and is in the 90th percentile: it's in the top 10% of all research outputs ever tracked by Altmetric.
So far Altmetric has tracked 2,056 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 10.3. This one has done well, scoring higher than 84% 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 111,735 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 12 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 91% of its contemporaries.