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Blennow Lab ADNI1 Plasma neurofilament light (NFL): 2018-10-03 data. More information is available at https://adni.loni.usc.edu/data-samples/adni-data/

Usage

data(BLENNOWPLASMANFL)

Format

A data frame with 598 observations and 10 variables.

Details

  • ORIGPROT character Original study protocol , with options: ADNI1, ADNI4

  • RID numeric Participant roster ID Range value: 2, ..., 999999

  • VISCODE character Visit code , with options: bl, sc

  • VISCODE2 character Translated visit code , with options: bl, sc

  • EXAMDATE Examination Date Date: YYY-MM-DD

  • BOX_POS character Box position

  • VOL character Sample volume , with options: 0.50 ML

  • PLASMA_NFL numeric Plasma NFL Range value: 5.2, ..., 250.8

  • COMMENTS character Comments

  • update_stamp POSIXct: YYY-MM-DD