Baseline CSF homocysteine data. ADNI Biomarker Core laboratory.

Baseline CSF homocysteine data. ADNI Biomarker Core laboratory.

data(csfhc)

Format

A data frame with 416 rows and 7 variables

Details

A dataset with variables as follows:

  • RID N -4 Participant roster ID

  • SITEID N -4 Site ID

  • VISCODE T -4 Visit code

  • EXAMDATE D -4 Examination Date

  • USERDATE D -4 Date record created

  • HC N micromoles/L CSF Homocysteine

Examples