CSF - Local Lab Results data. More information is available at https://adni.loni.usc.edu/data-samples/adni-data/
Usage
data(LOCLAB)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, ..., 10819
VISCODE character Visit code
VISCODE2 character Translated visit code
VISDATE Assessment SAMPLEDATE when present; otherwise Registry EXAMDATE Date: YYY-MM-DD
SAMPLECOLL character Was LP conducted?
ADNIGO, ADNI2: 1=Yes ; 0=No
ADNI3, ADNI4: 0=No ; 1=Yes
Decoded Value: Yes
LABLOOD character If Yes, were safety labs collected before the LP? 0=No ; 1=Yes Decoded Value: Yes
CTWHITE numeric White Blood Cell Count
ADNI1, ADNIGO, ADNI2: 0..100
ADNI3, ADNI4
CTRED numeric Red Blood Cell Count Range value: 0, ..., 9999
PROTEIN numeric Protein Results Range value: 0, ..., 761
GLUCOSE numeric Glucose Results Range value: 0, ..., 360
SAMPLETIME Time of Sample Collection hms: HH-MM-SS
SENTTIME character Time sent to Local Lab
ID numeric Record ID Range value: 2, ..., 187123
SITEID numeric Site ID Range value: 1, ..., 941
USERDATE User Create Date Date: YYY-MM-DD
USERDATE2 User Last Modify Date Date: YYY-MM-DD
DD_CRF_VERSION_LABEL character CRF Version Label , with options: v1
LANGUAGE_CODE character Language Code e=English Decoded Value: Yes
HAS_QC_ERROR character Has Quality Check Error 0=Does not have QC error or QC error has been approved ; 1=Has QC error Decoded Value: Yes
update_stamp POSIXct: YYY-MM-DD