cogdat {RRMLRfMC}

Cognitive Dataset

Description

A dataset containing the states and covariates of 649 participants enrolled in the BRAiNS cohort at the University of Kentucky's Alzheimer's Disease Research Center.

Usage

cogdat

Format

A data frame with 6240 rows and 14 columns:

ID

used to denote the participants; from 1 to 649

visitno

used to denote the visit number for each participant

prstate

denote the previous state

custate

denote the current state

bagec

baseline age (centered at age 72)

famhx

family history of dementia

HBP

self reported high blood pressure

apoe4

at least one Apolipoprotein-E (APOE) gene \epsilon4 allele

smk1

cigarette smoking level (none versus < 10)

smk2

cigarette smoking level (11-19)

smk2

cigarette smoking level (>= 20 pack years))

lowed

low education

headinj

self reported head injury