LAB
Table Description: Laboratory Procedures
View Source CRFs
1.0 CRFs: Click on any PAG_NAME link below to be taken to the CRF used in the PPMI 1.0 Study.
1.0 Data Dictionary
ITM_NAME |
DSCR_1.0 |
|---|---|
BLDDRDT |
Date of blood draw |
BLDLAB |
Blood for safety labs |
BLDPLAS |
Blood for plasma level |
BLDRNA |
Blood for PAXgene |
BLDRNATM |
Time of PAXgene collection |
BLDSER |
Blood for serum |
BLDSERTM |
Time of serum collection |
BLDSHPDT |
Date shipped to central lab |
BSALQN |
Number of aliquot tubes for serum |
BSCFRG |
Temperature of serum centrifugation |
BSFTM |
Time serum samples placed in freezer |
BSSPNDR |
Duration of serum centrifugation |
BSSPNRT |
Rate of serum centrifugation |
BSSPNTM |
Time of serum centrifugation |
BSSTTMP |
Serum storage temperature |
BSVAFT |
Serum volume aliquotted after spinning |
COMM |
Comments |
DurBLDSERTM |
Duration from time of last intake of food to serum sampling |
DurPLASFFTM |
Duration from plasma collection to freezing |
DurPLASSPNTM |
Duration from plasma collection to start of centrifugation |
DurPLASTM |
Duration from time of last intake of food to time of plasma sampling |
DurSERFFTM |
Duration from time of serum collection to freezing |
DurSERSPNTM |
Duration from time of serum collection to start of centrifugation |
DurUT1FFTM |
Duration from time of urine collection to freezing |
DurUT1SPNTM |
Duration from time of urine collection to start of centrifugation |
DurUT1TM |
Duration from time of last intake of food to urine sampling |
FASTSTAT |
Fasting Status |
LMDT |
Date of last meal |
LMTM |
Time of last meal |
PDMEDDT |
Date of most recent PD med dose |
PDMEDTM |
Time of most recent PD med dose |
PDMEDYN |
Is subject on medication for PD |
PLAALQN |
Number of aliquot tubes for plasma |
PLASBFCT |
Plasma - Buffy Coat |
PLASCFRG |
Temperature of plasma centrifugation |
PLASFTM |
Time plasma samples placed in freezer |
PLASPNDR |
Duration of plasma centrifugation |
PLASPNRT |
Rate of plasma centrifugation |
PLASPNTM |
Time of plasma centrifugation |
PLASTM |
Time of plasma collection |
PLASTTMP |
Plasma storage temperature |
PLASVAFT |
Plasma volume aliquotted after spinning |
RNAFDT |
Date PAXgene sample placed in freezer |
RNAFTM |
Time PAXgene sample placed in freezer |
RNASTTMP |
RNA Storage Temperature |
UASPEC |
Urine Specimen |
UASPECDT |
Urine Specimen Collection Date |
UT1CFRG |
Temperature of urine centrifugation |
UT1FTM |
Time urine tube 1 placed in freezer |
UT1SPNDR |
Duration of urine centrifugation |
UT1SPNRT |
Rate of urine centrifugation |
UT1SPNTM |
Time of urine centrifugation |
UT1TM |
Time of urine tube 1 collection |
1.0 Code Book
ITM_NAME |
CODE |
DECODE_1.0 |
|---|---|---|
BLDLAB |
0 |
Not collected |
BLDLAB |
1 |
Collected |
BLDLAB |
2 |
Collected, unable to process/ship |
BLDPLAS |
0 |
Not collected |
BLDPLAS |
1 |
Collected |
BLDPLAS |
2 |
Collected, unable to process/ship |
BLDRNA |
0 |
Not collected |
BLDRNA |
1 |
Collected |
BLDRNA |
2 |
Collected, unable to process/ship |
BLDSER |
0 |
Not collected |
BLDSER |
1 |
Collected |
BLDSER |
2 |
Collected, unable to process/ship |
FASTSTAT |
1 |
Fasted (minimum of 8 hours) |
FASTSTAT |
2 |
Low Fat Diet |
FASTSTAT |
3 |
Not Fasted, No Low Fat Diet |
PDMEDYN |
0 |
No |
PDMEDYN |
1 |
Yes |
PLASBFCT |
0 |
Not collected |
PLASBFCT |
1 |
Collected |
PLASBFCT |
2 |
Collected, unable to process/ship |
UASPEC |
0 |
Not collected |
UASPEC |
1 |
Collected |
UASPEC |
2 |
Collected, unable to process/ship |