upennplasma.Rd
UPENN Plasma Biomarker Data
data(upennplasma)
A data frame with 2454 rows and 5 variables
A dataset with variables as follows:
RID N NA Participant roster ID
VISCODE T NA Visit code
AB40 N NA Abeta1-40 result in plasma
AB42 N NA Abeta1-42 result in plasma