AREDS: Age-Related Eye Disease Study (AREDS)

In BRBVS: Variable Selection and Ranking in Copula Survival Models Affected by General Censoring Scheme

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

BRBVS documentation built on June 27, 2024, 5:13 p.m.