| Name | Steward Organization | Suggested Domain | Suggested Domain Description | Cde Group | Classification |
|---|---|---|---|---|---|
| 4. Does the participant tend to stare into space for long periods of time? | NACC | Disease characterization |
Including Alzheimer's Disease (AD)/AD-Related Dementias (ADRD) diagnosis and multiple chronic conditions (MCCs) |
Other NIA-funded studies |
|
| # | Datatype |
|---|---|
|
|
Value List |
| # | Permissible value | Value meaning name |
|---|---|---|
|
|
0 | No |
|
|
1 | Yes |
|
|
9 | Unknown |
| # | Identifier | Origin | Version |
|---|---|---|---|
|
|
LBD_b5l_Initial Visit Packet_lbmstare | NACC-source_dataset+form_name+packet+var_name | NACC_lbd-v3.1-ivp-ded-02252025 |