| Name | Steward Organization | Suggested Domain | Suggested Domain Description | Cde Group | Classification |
|---|---|---|---|---|---|
| Berlin Questionnaire (BQ) - sleep drive frequency | NINDS | Health assessment |
e.g., Activities of Daily Living (ADL), Instrumental ADL, cognitive function, etc. |
NIH CDEs |
|
| # | Datatype |
|---|---|
|
|
Value List |
| # | Permissible value | Value meaning name | Value meaning definition |
|---|---|---|---|
|
|
1-2 times a month | 1-2 times a month | 1-2 times a month |
|
|
1-2 times a week | 1-2 times a week | 1-2 times a week |
|
|
3-4 times a week | 3-4 times a week | 3-4 times a week |
|
|
Nearly every day | Nearly every day | Nearly every day |
|
|
Never or nearly never | Never or nearly never | Never or nearly never |
| # | Definition |
|---|---|
|
|
How often has patient/subject nodded off or fallen asleep while driving a vehicle as part of BQ form |
| # | Designation |
|---|---|
|
|
Berlin Questionnaire (BQ) - sleep drive frequency |
| # | Identifier | Origin | Version |
|---|---|---|---|
|
|
BQSleepDriveFreq | BRICS Variable Name | N/A |
|
|
C09573 | NINDS | 3 |
|
|
BBak9GyKHh3 | NLM CDEs | 12-02-2025-download |