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Results tagged with biostatistics
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user 76981
The science of statistics applied to the analysis of biological or medical data.
3
votes
What is the difference between statistics and biostatistics?
Biostatistics does not make sense as a comparison; biostatistics is really a sub topic of statistics. This would be like asking "what's the difference between mathematics and probability?" … As for the difference between programs in statistics and biostatistics, the obvious difference between two programs is that the biostatistics programs will be specializing in the topics above. …
- 21.6k
3
votes
P-value versus Exp(B) value in Cox regression analysis
Unfortunately, in terms of predictive power, you cannot tell from this output alone.
While the fact that Biomarker 2 has a larger estimated HR may lead you to believe it is better, this is incorrect …
- 21.6k
28
votes
Accepted
Statistical methods for data where only a minimum/maximum value is known
This is referred to as current status data. You get one cross sectional view of the data, and regarding the response, all you know is that at the observed age of each subject, the event (in your case: …
- 21.6k