Ovarian: Ovarian Cancer Study
In tigerstats: R Functions for Elementary Statistics
Description
Results of a retrospective study, conducted in 1973,
on 299 women who been surgically treated for ovarian cancer 10 years before.
Format
A data frame with 299 observations on the following 4 variables.
- stage
factor indicating the stage of the cancer at the time of operation (early, advanced)
- operation
factor indicating the amount of tissue removed during surgery (radical,limited)
- survival
whether or not the subject was still alive after ten years (yes,no)
- xray
factor indicating whether or not the subject also received x-ray treatments (yes,no)
Source
Rebuilt from a contingency table in E. B. Andersen (1991),
The Statistical Analysis of Categorical Data. 2nd edition. Springer-Verlag, Berlin. Table found in
package vcd.
tigerstats documentation built on July 2, 2020, 2:32 a.m.
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Description
Results of a retrospective study, conducted in 1973, on 299 women who been surgically treated for ovarian cancer 10 years before.
Format
A data frame with 299 observations on the following 4 variables.
- stage
factor indicating the stage of the cancer at the time of operation (early, advanced)
- operation
factor indicating the amount of tissue removed during surgery (radical,limited)
- survival
whether or not the subject was still alive after ten years (yes,no)
- xray
factor indicating whether or not the subject also received x-ray treatments (yes,no)
Source
Rebuilt from a contingency table in E. B. Andersen (1991),
The Statistical Analysis of Categorical Data. 2nd edition. Springer-Verlag, Berlin. Table found in
package vcd.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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