| Name | Steward Organization | Suggested Domain | Suggested Domain Description | Cde Group | Classification |
|---|---|---|---|---|---|
| 5. Imaging - Was imaging used for assessing etiological diagnosis? | 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, only PET/SPECT imaging was used |
|
|
2 | Yes, only MR imaging was used |
|
|
3 | Yes, both PET/SPECT and MR imaging were used |
| # | Identifier | Origin | Version |
|---|---|---|---|
|
|
UDS_d1b_Initial Visit Packet_imagingdx | NACC-source_dataset+form_name+packet+var_name | NACC_uds-v4-ivp-ded-11122025 |