Assign points for each self-reported ORT risk factor using the selected scoring column, then sum the score.

Risk factor	Female column	Male column
Family history of alcohol abuse	1	3
Family history of illegal drug abuse	2	3
Family history of prescription drug abuse	4	4
Personal history of alcohol abuse	3	3
Personal history of illegal drug abuse	4	4
Personal history of prescription drug abuse	5	5
Age 16-45 years	1	1
History of preadolescent sexual abuse	3	0
ADD, OCD, bipolar disorder or schizophrenia	2	2
Depression	1	1

Risk categories: 0-3 low risk, 4-7 moderate risk, and 8 or higher high risk for future opioid-related aberrant behaviours.

Opioid Risk Tool (ORT)