Assessing the concurrent validity, inter-rater reliability and test-re-test reliability of the Australian Treatment Outcomes Profile (ATOP) in alcohol and opioid treatment populations.

The Australian Treatment Outcomes Profile is a validated and reliable instrument for assessing recent substance use and clinical risk, health and welfare among alcohol and opioid clients in alcohol and other drug treatment settings. Its ability to reliably measure complex constructs, such as psychological and physical health, against longer scales makes it suitable for integration into routine clinical care, enabling regular monitoring of patient outcomes and safety parameters.