Opioid analgesics, including methadone

Module(s):
3703212 Timeline Followback Method Assessment

Instrument(s):
NIDA Clinical Trials Network - Timeline Followback Method Assessment

CDE ID CDE Long Name Preferred Definition
3703191 Timeline Followback Method Illicit Substance Opioid Methadone Assessment Yes No Indicator

The yes/no indicator that asks whether the participant had used opioid analgesics (including methadone), and misused prescription pain medications, such as oxycodone (OxyContin, Percocet), hydrocodone (Vicodin), morphine, Dilaudid, fentanyl, and buprenorphine (Suboxone, Subutex) as part of the Timeline Followback Method assessment, a calendar-based measure for assessing self-reported retrospective daily estimates of alcohol, tobacco and/or illicit substance use.

Valid Values:

Value Value Meaning Description Display Order
No No The non-affirmative response to a question. 0
Yes Yes The affirmative response to a question or activity. 1