exampledata {BCRA} | R Documentation |
Example data set
Description
A data set containing all the required input data needed to perform risk projections, such as initial age, projection age, BrCa relative risk covariates and race.
Usage
data("exampledata")
Format
A data frame with 26 observations on the following 9 variables.
ID
Woman's ID, positive integer 1, 2, 3,...
T1
Initial age, all real numbers T1 in [20, 90).
T2
BrCa projection age, all real numbers T2 in (20,90] such that T1<T2.
N_Biop
The number of biopsies, 0, 1, 2,..., 99=unk (99 recoded to 0).
HypPlas
Did biopsy display atypical hyperplasia? 0=no, 1=yes, 99=unk or not applicable.
AgeMen
Age at menarchy, less than or equal to initial age, 99=unk.
Age1st
Age at first live birth, greater or equal to age at menarchy and less than or equal to initial age, 98=nulliparous, 99=unk.
N_Rels
The number of 1st degree relatives with BrCa, 0, 1, 2,... 99=unk.
Race
Race, positive integer 1, 2, 3,...,11. See details.
Details
1=Wh | White 1983-87 SEER rates (rates used in NCI BCRAT) |
2=AA | African-American |
3=HU | Hispanic-American (US born) 1995-04 |
4=NA | Other (Native American and unknown race) |
5=HF | Hispanic-American (Foreign born) 1995-04 |
6=Ch | Chinese-American |
7=Ja | Japanese-American |
8=Fi | Filipino-American |
9=Hw | Hawaiian-American |
10=oP | Other Pacific Islander |
11=oA | Other Asian |