AREDS {BRBVS} | R Documentation |
Age-Related Eye Disease Study (AREDS)
Description
A real dataset of bivariate interval-censored data with 629 subjects and 4 non-genetic covariates and 1 genetic covariate. The dataset is selected from the Age-related Eye Disease Study (AREDS) (AREDS Group, 1999). Two events are the progression times (in years) to late-AMD in the left and right eyes.
Usage
AREDS
Format
AREDS
A data frame with 628 patients (rows) and 11 columns:
- SevScale1E
Severity scale associated with the right eye
- SevScale2E
Severity scale associated with the left eye
- ENROLLAGE
Age at baseline
- rs2284665
SNP covariate highly associated with late-AMD progression (GG, GT, TT)
- cens1
Recurrence censoring variable in the right eye
- cens2
Recurrence censoring variable in the left eye
- cens
Overall survival censoring variable
- t11
Start of follow-up in days right eye
- t12
Time to recurrence or last follow-up in days right eye
- t21
Start of follow-up in days left eye
- t22
Time to recurrence or last follow-up in days left eye
...
Source
https://www.ncbi.nlm.nih.gov/projects/gap/cgi-bin/study.cgi?study_id=phs000001.v3.p1