| Title |
Subnormal vitamin B12 concentrations and anaemia in older people: a systematic review
|
|---|---|
| Published in |
BMC Geriatrics, June 2010
|
| DOI | 10.1186/1471-2318-10-42 |
| Pubmed ID | |
| Authors |
Wendy PJ den Elzen, Gerda M van der Weele, Jacobijn Gussekloo, Rudi GJ Westendorp, Willem JJ Assendelft |
| Abstract |
Pernicious anaemia is undeniably associated with vitamin B12 deficiency, but the association between subnormal vitamin B12 concentrations and anaemia in older people is unclear. The aim of this systematic review was to evaluate the association between subnormal vitamin B12 concentrations and anaemia in older people. |
X Demographics
The data shown below were collected from the profiles of 3 X users who shared this research output. Click here to find out more about how the information was compiled.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Netherlands | 1 | 33% |
| Unknown | 2 | 67% |
Demographic breakdown
| Type | Count | As % |
|---|---|---|
| Members of the public | 3 | 100% |
Mendeley readers
The data shown below were compiled from readership statistics for 71 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| United States | 1 | 1% |
| Portugal | 1 | 1% |
| Germany | 1 | 1% |
| Morocco | 1 | 1% |
| Unknown | 67 | 94% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Student > Bachelor | 14 | 20% |
| Student > Master | 12 | 17% |
| Student > Ph. D. Student | 8 | 11% |
| Researcher | 7 | 10% |
| Other | 5 | 7% |
| Other | 17 | 24% |
| Unknown | 8 | 11% |
| Readers by discipline | Count | As % |
|---|---|---|
| Medicine and Dentistry | 31 | 44% |
| Agricultural and Biological Sciences | 8 | 11% |
| Nursing and Health Professions | 7 | 10% |
| Biochemistry, Genetics and Molecular Biology | 3 | 4% |
| Psychology | 3 | 4% |
| Other | 8 | 11% |
| Unknown | 11 | 15% |
Attention Score in Context
This research output has an Altmetric Attention Score of 6. 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 16 March 2018.
All research outputs
#6,111,567
of 24,074,720 outputs
Outputs from BMC Geriatrics
#1,443
of 3,321 outputs
Outputs of similar age
#27,887
of 96,961 outputs
Outputs of similar age from BMC Geriatrics
#7
of 13 outputs
Altmetric has tracked 24,074,720 research outputs across all sources so far. This one has received more attention than most of these and is in the 74th percentile.
So far Altmetric has tracked 3,321 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 10.2. This one has gotten more attention than average, scoring higher than 56% 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 96,961 tracked outputs that were published within six weeks on either side of this one in any source. This one has gotten more attention than average, scoring higher than 71% of its contemporaries.
We're also able to compare this research output to 13 others from the same source and published within six weeks on either side of this one. This one has gotten more attention than average, scoring higher than 53% of its contemporaries.