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X Demographics
Mendeley readers
Attention Score in Context
| Title |
Association of serum bilirubin level with lung function decline: a Korean community-based cohort study
|
|---|---|
| Published in |
Respiratory Research, May 2018
|
| DOI | 10.1186/s12931-018-0814-z |
| Pubmed ID | |
| Authors |
Ah Young Leem, Ha Yan Kim, Young Sam Kim, Moo Suk Park, Joon Chang, Ji Ye Jung |
| Abstract |
Bilirubin has been reported to be associated with respiratory diseases due to its antioxidant action. We aimed to evaluate the relationship between serum bilirubin concentration and annual lung function decline in the Korean general population. The study included 7986 subjects aged 40-69 years from the Ansung-Ansan cohort database I (2001-2002)-III (2005-2006). We analyzed the relationships between serum bilirubin level and forced expiratory volume in 1 s (FEV1), forced vital capacity (FVC), FEV1/FVC, and mean forced expiratory flow between 25 and 75% of FVC (FEF25-75%) at baseline, as well as the annual average changes in these lung parameters. The FEV1, FVC, and FEF25-75% were significantly associated with serum bilirubin levels after adjustment for age, sex, body mass index (BMI), and smoking status (all P < 0.001). When stratified according to smoking status, these relationships were significant in never-smokers. Additionally, serum bilirubin level was negatively associated with the annual decline in FEV1 and FVC, and positively associated with the annual decline in FEV1/FVC after adjustment for age, sex, BMI, baseline lung function, and smoking status (all P < 0.001). We found significant associations of serum bilirubin levels with FEV1, FVC, and FEF25-75% in the general population, especially in never-smokers. Moreover, serum bilirubin levels were related with the annual decline in FEV1, FVC, and FEV1/FVC ratio. |
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 % |
|---|---|---|
| United Kingdom | 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 21 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Unknown | 21 | 100% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Student > Master | 4 | 19% |
| Other | 2 | 10% |
| Lecturer | 1 | 5% |
| Student > Bachelor | 1 | 5% |
| Student > Doctoral Student | 1 | 5% |
| Other | 2 | 10% |
| Unknown | 10 | 48% |
| Readers by discipline | Count | As % |
|---|---|---|
| Medicine and Dentistry | 6 | 29% |
| Nursing and Health Professions | 3 | 14% |
| Pharmacology, Toxicology and Pharmaceutical Science | 1 | 5% |
| Environmental Science | 1 | 5% |
| Mathematics | 1 | 5% |
| Other | 0 | 0% |
| Unknown | 9 | 43% |
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 23 May 2018.
All research outputs
#20,663,600
of 25,382,440 outputs
Outputs from Respiratory Research
#2,702
of 3,062 outputs
Outputs of similar age
#267,991
of 343,952 outputs
Outputs of similar age from Respiratory Research
#71
of 75 outputs
Altmetric has tracked 25,382,440 research outputs across all sources so far. This one is in the 10th percentile – i.e., 10% of other outputs scored the same or lower than it.
So far Altmetric has tracked 3,062 research outputs from this source. They typically receive more attention than average, with a mean Attention Score of 7.9. This one is in the 3rd percentile – i.e., 3% 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 343,952 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 12th percentile – i.e., 12% 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 1st percentile – i.e., 1% of its contemporaries scored the same or lower than it.