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A CASE-CONTROL STUDY OF HODGKIN'S DISEASE IN BRAZIL

Overview of attention for article published in American Journal of Epidemiology, November 1980
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Article details
Title
A CASE-CONTROL STUDY OF HODGKIN'S DISEASE IN BRAZIL
Published in
American Journal of Epidemiology, November 1980
DOI 10.1093/oxfordjournals.aje.a113032
Pubmed ID
Authors
Abstract

A number of epidemiologic variables were investigated in a case-control interview study, conducted in São Paulo, Brazil, of 70 Hodgkin's disease (HD) patients, 70 tumor control subjects matched for age and sex, and 128 siblings of the patients. The major epidemiologic findings were a high percentage of total cases among children, with a high sex ratio, a relative predominance of the mixed cellularity histologic subtype, and a bimodal age-specific incidence curve with the highest rates among young adults and the elderly. When the matched controls were used as the comparison group, high socioeconomic status (SES) was found to be associated with an increased risk for HD (p = 0.001). On the basis of the case-sibling comparison, an association between prior tonsillectomy and risk for HD was found (p = 0.04), and the relative risk for HD among tonsillectomized persons as compared to individuals who had not had the operation was 2.5. Other variables, including sibship size, birth order, marital status, occupational exposure, prior use of amphetamines or diphenylhydantoin, intensity of exposure to children and history of viral illnesses were not found to be determinants of risk for HD in this study.

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Mendeley demographics

Mendeley demographics

The data shown below were compiled from readership statistics for 14 Mendeley readers of this research output. Click here to see the associated Mendeley record.
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Geographical breakdown

Geographical breakdown
Country Count As %
Unknown 14 100%

Demographic breakdown

Readers by professional status
Readers by professional status Count As %
Student > Postgraduate 2 14%
Lecturer > Senior Lecturer 1 7%
Other 1 7%
Lecturer 1 7%
Student > Doctoral Student 1 7%
Other 3 21%
Unknown 5 36%
Readers by discipline
Readers by discipline Count As %
Medicine and Dentistry 3 21%
Psychology 2 14%
Environmental Science 1 7%
Biochemistry, Genetics and Molecular Biology 1 7%
Agricultural and Biological Sciences 1 7%
Other 1 7%
Unknown 5 36%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 3. 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 26 January 2018.
All research outputs
#8,537,346
of 25,382,440 outputs
Outputs from American Journal of Epidemiology
#5,118
of 8,995 outputs
Outputs of similar age
#1,809
of 6,594 outputs
Outputs of similar age from American Journal of Epidemiology
#10
of 17 outputs
Altmetric has tracked 25,382,440 research outputs across all sources so far. This one is in the 43rd percentile – i.e., 43% of other outputs scored the same or lower than it.
So far Altmetric has tracked 8,995 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 19.9. This one is in the 17th percentile – i.e., 17% 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 6,594 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 8th percentile – i.e., 8% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 17 others from the same source and published within six weeks on either side of this one. This one is in the 5th percentile – i.e., 5% of its contemporaries scored the same or lower than it.