Demographic Screening
Demographic Screening - Variable Definition Table:
Field Name |
Description |
Field Values |
|---|---|---|
| date_of_birth | participant date of birth (year) | #### |
| age_at_baseline | participant age at baseline | ### |
Tables that Reference this Variable:
- Demographics
Data Type Information:
Field Name |
Type |
Mode |
|---|---|---|
| date_of_birth | INTEGER | NULLABLE |
| age_at_baseline | INTEGER | NULLABLE |
Curation Notations:
Age at baseline and age at diagnosis were calculated in PPMI and BioFIND using date difference between date of birth (years) and informed consent date. There are 10 patients in PPMI without age because 3 participants do not have consent date, 6 participants do not have date of birth, and 1 participant does not have both. Age at baseline and age at diagnosis were calculated in PPMI and BioFIND using date difference between date of birth (years) and informed consent date.