Family History - Parents
A data frame with 753 rows and 18 variables
A dataset with variables as follows:
MOTHALIVE N NA Is mother living?
MOTHAGE N NA Current age or age at death?
MOTHDEM N NA Did/Does the biological mother have dementia?
MOTHAD N NA If yes, did/does biological mother have Alzheimer's Disease?
MOTHSXAGE N NA At what approximate age did mother's symptoms start?
FATHALIVE N NA Is father living?
FATHAGE N NA Current age or age at death?
FATHDEM N NA Did/Does the biological father have dementia?
FATHAD N NA If yes, did/does biological father have Alzheimer's Disease?
FATHSXAGE N NA At what approximate age did father's symptoms start?
COMM T NA Comments
RID N Participant roster ID
SITEID N Site ID
VISCODE T Visit code
USERDATE S Date record created
USERDATE2 S Date record last updated