ApoE Genotyping - Results data. More information is available at https://adni.loni.usc.edu/data-samples/adni-data/
Usage
data(APOERES)Details
ORIGPROT character Original study protocol , with options: ADNI1, ADNIGO, ADNI2, ADNI3, ADNI4
COLPROT factor Study protocol of data collection , with levels: ADNI1, ADNIGO, ADNI2, ADNI3, ADNI4
PTID character Participant ID
RID numeric Participant roster ID Range value: 2, ..., 10566
VISCODE character Visit code , with options: sc, f
GENOTYPE character Apolipoprotein E (Apo-E) Genotype , with options: 3/3, 3/4, 2/3, 4/4, 2/4, 2/2
APTESTDT Date Test Performed Date: YYY-MM-DD
APVOLUME numeric Volume of Blood Shipped in Lavendar Top Tube 1..10
APRECEIVE character Sample recieved within 24 hours of blood draw? 1=Yes ; 0=No Decoded Value: Yes
APAMBTEMP character Sample shipped at ambient temperature? 1=Yes ; 0=No Decoded Value: Yes
APRESAMP character Request Resample? 1=Yes ; 0=No Decoded Value: Yes
APUSABLE character Sample Useable? 1=Yes ; 0=No Decoded Value: Yes
ID numeric Range value: 4, ..., 2330
SITEID numeric Site ID Range value: 1, ..., 127
USERDATE Date record created Date: YYY-MM-DD
USERDATE2 logical Date record last updated A Boolean value: TRUE/ FALSE
update_stamp POSIXct: YYY-MM-DD