| Title |
Smoking duration before first childbirth: an emerging risk factor for breast cancer? Results from 302,865 Norwegian women
|
|---|---|
| Published in |
Cancer Causes & Control, May 2013
|
| DOI | 10.1007/s10552-013-0213-1 |
| Pubmed ID | |
| Authors |
Eivind Bjerkaas, Ranjan Parajuli, Elisabete Weiderpass, Anders Engeland, Gertraud Maskarinec, Randi Selmer, Inger Torhild Gram |
| Abstract |
Recently, The International Agency for Research on Cancer classified cigarette smoking as possibly carcinogenic to the human breast. Since some new cohort studies have suggested that this risk is confined to women who started to smoke before first childbirth, we wanted to examine the association between smoking and breast cancer, with a focus on time of smoking initiation in relation to the first childbirth. |
X Demographics
The data shown below were collected from the profiles of 11 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 | 2 | 18% |
| Australia | 1 | 9% |
| Netherlands | 1 | 9% |
| Canada | 1 | 9% |
| Ireland | 1 | 9% |
| Unknown | 5 | 45% |
Demographic breakdown
| Type | Count | As % |
|---|---|---|
| Members of the public | 8 | 73% |
| Practitioners (doctors, other healthcare professionals) | 3 | 27% |
Mendeley readers
The data shown below were compiled from readership statistics for 96 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Unknown | 96 | 100% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Student > Ph. D. Student | 14 | 15% |
| Researcher | 14 | 15% |
| Student > Master | 14 | 15% |
| Student > Bachelor | 8 | 8% |
| Other | 7 | 7% |
| Other | 12 | 13% |
| Unknown | 27 | 28% |
| Readers by discipline | Count | As % |
|---|---|---|
| Medicine and Dentistry | 26 | 27% |
| Biochemistry, Genetics and Molecular Biology | 9 | 9% |
| Nursing and Health Professions | 5 | 5% |
| Agricultural and Biological Sciences | 5 | 5% |
| Computer Science | 3 | 3% |
| Other | 15 | 16% |
| Unknown | 33 | 34% |
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 29 January 2019.
All research outputs
#2,180,658
of 23,854,458 outputs
Outputs from Cancer Causes & Control
#232
of 2,187 outputs
Outputs of similar age
#18,354
of 194,955 outputs
Outputs of similar age from Cancer Causes & Control
#9
of 43 outputs
Altmetric has tracked 23,854,458 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 2,187 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 done well, scoring higher than 89% 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 194,955 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 90% of its contemporaries.
We're also able to compare this research output to 43 others from the same source and published within six weeks on either side of this one. This one has done well, scoring higher than 79% of its contemporaries.