Aliquot count in the LDMS database

Aliquot count in the LDMS database

data(aliquot_list)

Format

A data frame with 10431 rows and 22 variables

Details

A dataset with variables as follows:

  • RID -4 Participant roster ID

  • VISCODE -4 -4 Visit code

  • VISCODE2 -4 -4 Translated visit code

  • EXAMDATE -4 MM/DD/YYYY Examination Date

  • VID -4 Visit number from sample tube

  • PLA -4 Count of pristine Plasma aliquots in storage

  • PLAVOL -4 mL Total volume of received Plasma

  • PLA_SENT -4 Count of Plasma aliquots shipped out to other investigators

  • PLA_USED -4 Count of Plasma aliquots used for analysis at Biomarker Core Lab

  • SER -4 Count of pristine Serum aliquots in storage

  • SERVOL -4 mL Total volume of received Serum

  • SER_SENT -4 Count of Serum aliquots shipped out to other investigators

  • SER_USED -4 Count of Serum aliquots used for analysis at Biomarker Core Lab

  • CSF -4 Count of pristine CSF aliquots in storage

  • CSFVOL -4 mL Total volume of received CSF

  • CSF_SENT -4 Count of CSF aliquots shipped out to other investigators

  • CSF_USED -4 Count of CSF aliquots used for analysis at Biomarker Core Lab

  • URN -4 Count of pristine Urine aliquots in storage

  • URNVOL -4 mL Total volume of received Urine

  • URN_SENT -4 Count of Urine aliquots shipped out to other investigators

  • URN_USED -4 Count of Urine aliquots used for analysis at Biomarker Core Lab

  • QUERYDATE -4 MM/DD/YYYY Date of LDMS database query

  • USED_PLA -4 Count of Plasma aliquots used for analysis at Biomarker Core Lab

  • USED_SER -4 Count of Serum aliquots used for analysis at Biomarker Core Lab

  • USED_CSF -4 Count of CSF aliquots used for analysis at Biomarker Core Lab

  • USED_URN -4 Count of Urine aliquots used for analysis at Biomarker Core Lab

  • SENT_PLA -4 Count of Plasma aliquots shipped out to other investigators

  • SENT_SER -4 Count of Serum aliquots shipped out to other investigators

  • SENT_CSF -4 Count of CSF aliquots shipped out to other investigators

  • SENT_URN -4 Count of Urine aliquots shipped out to other investigators

See also

https://adni.bitbucket.io/reference/docs/ALIQUOT_LIST/CSF%20Aliquot%20Inventory%20Description%203feb2015.pdf, https://adni.bitbucket.io/reference/docs/ALIQUOT_LIST/PLA%20Aliquot%20Inventory%20Description%203feb2015.pdf

Examples

if (FALSE) {
describe(aliquot_list)
}