Common Data Elements

CDE Long Name Preferred Definition CDE ID
Substance Abuse Illicit Substance Intravenous Route of Administration Personal Medical History Yes No Indicator

the yes/no indicator that asks whether the participant has ever used any drug by injection that may lead to social, occupational, psychological, or physical problems as part of a person's medical background regarding health and the occurrence of disease events of the individual.

3269978

Valid Values

Value Value Meaning Description Display Order
Yes Yes

The affirmative response to a question or activity.

0
No No

The non-affirmative response to a question.

1