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Estimation of causal effect measures with the R-package stdReg

Overview of attention for article published in European Journal of Epidemiology, March 2018
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  • Above-average Attention Score compared to outputs of the same age (63rd percentile)
  • Average Attention Score compared to outputs of the same age and source

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Title
Estimation of causal effect measures with the R-package stdReg
Published in
European Journal of Epidemiology, March 2018
DOI 10.1007/s10654-018-0375-y
Pubmed ID
Authors

Arvid Sjölander

Abstract

Measures of causal effects play a central role in epidemiology. A wide range of measures exist, which are designed to give relevant answers to substantive epidemiological research questions. However, due to mathematical convenience and software limitations most studies only report odds ratios for binary outcomes and hazard ratios for time-to-event outcomes. In this paper we show how logistic regression models and Cox proportional hazards regression models can be used to estimate a wide range of causal effect measures, with the R-package stdReg. For illustration we focus on the attributable fraction, the number needed to treat and the relative excess risk due to interaction. We use two publicly available data sets, so that the reader can easily replicate and elaborate on the analyses. The first dataset includes information on 487 births among 188 women, and the second dataset includes information on 2982 women diagnosed with primary breast cancer.

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The data shown below were collected from the profiles of 7 X users who shared this research output. Click here to find out more about how the information was compiled.
Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 58 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 58 100%

Demographic breakdown

Readers by professional status Count As %
Unspecified 16 28%
Student > Ph. D. Student 10 17%
Other 6 10%
Researcher 5 9%
Student > Doctoral Student 2 3%
Other 10 17%
Unknown 9 16%
Readers by discipline Count As %
Unspecified 16 28%
Medicine and Dentistry 13 22%
Biochemistry, Genetics and Molecular Biology 4 7%
Mathematics 3 5%
Agricultural and Biological Sciences 2 3%
Other 9 16%
Unknown 11 19%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 4. 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 14 December 2021.
All research outputs
#6,700,826
of 22,691,736 outputs
Outputs from European Journal of Epidemiology
#688
of 1,613 outputs
Outputs of similar age
#119,071
of 332,765 outputs
Outputs of similar age from European Journal of Epidemiology
#18
of 31 outputs
Altmetric has tracked 22,691,736 research outputs across all sources so far. This one has received more attention than most of these and is in the 70th percentile.
So far Altmetric has tracked 1,613 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 39.6. This one has gotten more attention than average, scoring higher than 57% 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 332,765 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 63% of its contemporaries.
We're also able to compare this research output to 31 others from the same source and published within six weeks on either side of this one. This one is in the 45th percentile – i.e., 45% of its contemporaries scored the same or lower than it.