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ATRI external analysis dataset.

Usage

data(imaging_MRI_reads)

Format

A data frame with 1797 rows and 9 variables.

Details

  • SUBSTUDY: NA

  • BID: NA

  • VISCODE: NA

  • STUDYDATE_DAYS_CONSENT: Study MRI Date (Derived to days since study consent date)

  • STUDYDATE_DAYS_T0: Study MRI Date (Derived to days since study start date [A4: Ranomization date | LEARN: Baseline registry exam date])

  • Definite.MCH: Total Definite Microhemorrhage

  • Lobar: Total Lobar Microhemorrhage

  • Deep: Total Deep (Subcortical) Microhemorrhage

  • Definite.SS: Definite Superficial Siderosis

Examples

if (FALSE) { # \dontrun{
browseVignettes('A4LEARN')
} # }