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X Demographics
Mendeley readers
Attention Score in Context
| Title |
Clinical characteristics of COPD patients with tidal expiratory flow limitation
|
|---|---|
| Published in |
International Journal of Chronic Obstructive Pulmonary Disease, May 2017
|
| DOI | 10.2147/copd.s137865 |
| Pubmed ID | |
| Authors |
James Dean, Umme Kolsum, Paul Hitchen, Vanadana Gupta, Dave Singh |
| Abstract |
We have used impulse oscillometry to identify COPD patients with tidal expiratory flow limitation (EFL), which is a measurement related to small airway disease. We report that 37.4% of COPD patients had EFL; these patients had multiple clinical characteristics of more severe disease including lower forced expiratory volume in 1 second values, greater hyperinflation, reduced exercise performance, and increased small airway impairment. We highlight that EFL can be used to identify a subgroup of COPD patients with distinct characteristics associated with small airway disease. |
X Demographics
The data shown below were collected from the profiles of 2 X users who shared this research output. Click here to find out more about how the information was compiled.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| United Kingdom | 1 | 50% |
| Unknown | 1 | 50% |
Demographic breakdown
| Type | Count | As % |
|---|---|---|
| Members of the public | 2 | 100% |
Mendeley readers
The data shown below were compiled from readership statistics for 22 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Unknown | 22 | 100% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Student > Bachelor | 3 | 14% |
| Student > Doctoral Student | 3 | 14% |
| Researcher | 3 | 14% |
| Professor | 2 | 9% |
| Student > Ph. D. Student | 2 | 9% |
| Other | 4 | 18% |
| Unknown | 5 | 23% |
| Readers by discipline | Count | As % |
|---|---|---|
| Medicine and Dentistry | 6 | 27% |
| Engineering | 4 | 18% |
| Nursing and Health Professions | 3 | 14% |
| Sports and Recreations | 1 | 5% |
| Immunology and Microbiology | 1 | 5% |
| Other | 0 | 0% |
| Unknown | 7 | 32% |
Attention Score in Context
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 21 March 2018.
All research outputs
#15,459,782
of 22,973,051 outputs
Outputs from International Journal of Chronic Obstructive Pulmonary Disease
#1,591
of 2,366 outputs
Outputs of similar age
#194,782
of 310,772 outputs
Outputs of similar age from International Journal of Chronic Obstructive Pulmonary Disease
#50
of 75 outputs
Altmetric has tracked 22,973,051 research outputs across all sources so far. This one is in the 22nd percentile – i.e., 22% of other outputs scored the same or lower than it.
So far Altmetric has tracked 2,366 research outputs from this source. They typically receive a little more attention than average, with a mean Attention Score of 6.4. This one is in the 24th percentile – i.e., 24% 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 310,772 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 28th percentile – i.e., 28% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 75 others from the same source and published within six weeks on either side of this one. This one is in the 24th percentile – i.e., 24% of its contemporaries scored the same or lower than it.