FNIH Biomarkers Consortium Plasma Abeta Project: Quanterix

FNIH Biomarkers Consortium Plasma Abeta Project: Quanterix

data(plasma_abeta_project_quanterix)

Format

A data frame with 131 rows and 29 variables

Details

A dataset with variables as follows:

  • RID -4 -4 Participant roster ID

  • VISCODE -4 -4 Visit code

  • VISCODE2 -4 -4 Translated visit code

  • EXAMDATE -4 -4 Examination Date

  • GUSPECID -4 -4 -4

  • VID -4 -4 -4

  • DER -4 -4 -4

  • DRAWTIME -4 -4 -4

  • SAMPLE.ID -4 -4 -4

  • AB1.40.RUN -4 -4 Indicates the analytical run in which the sample was analyzed for AB1-40

  • AB1.40.AEB.REP1 -4 -4 AB1-40 average enzymes per bead, replicate 1 value

  • AB1.40.AEB.REP2 -4 -4 AB1-40 average enzymes per bead, replicate 2 value

  • AB1.40.AVE..AEB -4 -4 AB1-40 average of the AEB replicate values

  • AB1.40.CONC..REP1 -4 -4 AB1-40 calibrated concentration in pg/mL for replicate 1

  • AB1.40.CONC..REP2 -4 -4 AB1-40 calibrated concentration in pg/mL for replicate 2

  • AB1.40.AVE..CONC. -4 -4 AB1-40 average of the calibrated concentrations

  • AB1.40.DILUTION.FACTOR -4 -4 AB1-40 dilution factor. Plasma samples were diluted 4-fold.

  • AB1.40.DILUTION.CORRECTED.CONC. -4 -4 Dilution corrected AB1-40 concentration of analyte in pg/mL

  • AB1.40.RUN.NOTES -4 -4 Notes on acceptance criteria or retesting for AB1-40 assay

  • AB1.42.RUN -4 -4 Indicates the analytical run in which the sample was analyzed for AB1-42

  • AB1.42.AEB.REP1 -4 -4 AB1-42 average enzymes per bead, replicate 1 value

  • AB1.42.AEB.REP2 -4 -4 AB1-42 average enzymes per bead, replicate 2 value

  • AB1.42.AVE..AEB -4 -4 AB1-42 average of the AEB replicate values

  • AB1.42.CONC..REP1 -4 -4 AB1-42 calibrated concentration in pg/mL for replicate 1

  • AB1.42.CONC..REP2 -4 -4 AB1-42 calibrated concentration in pg/mL for replicate 2

  • AB1.42.AVE..CONC. -4 -4 AB1-42 average of the calibrated concentrations

  • AB1.42.DILUTION.FACTOR -4 -4 AB1-42 dilution factor. Plasma samples were diluted 4-fold.

  • AB1.42.DILUTION.CORRECTED.CONC. -4 -4 Dilution corrected AB1-42 concentration in pg/mL

  • AB1.42.RUN.NOTES -4 -4 Notes on acceptance criteria or retesting for AB1-40 assay

Examples

if (FALSE) {
describe(plasma_abeta_project_quanterix)
}