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Results tagged with epidemiology
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user 14506
Epidemiology is the study of the distribution and spread of disease or illness at the population level.
8
votes
2
answers
831
views
Terminology for different types of epidemiological variable
If I have a data set with $n$ patients and I have a categorical variable $X$ for each patient, I want to drop all patients whose $x$ is a particular value.
Question 1: what is the term (preferably t …
- 417
11
votes
1
answer
4k
views
How to deal with death in disease-free survival analysis?
If I have disease free survival data (defined as whether or not a particular disease has been diagnosed or not along with the time to that event or loss to follow up) and also overall survival data, h …
- 417