Opioid prescription patterns and usage across Australia and Aotearoa New Zealand: A prospective, multi-centre cohort study

What is the Operas Study?

OPERAS assess the discrepancies between opioid analgesia prescription and consumption after common surgical procedures to improve prescribing practices and patient quality of life

Project Status

Publications

Opioid PrEscRiptions and usage After Surgery (OPERAS): protocol for a prospective multicentre observational cohort study of opioid use after surgery

Impact of opioid-free analgesia on pain severity and patient satisfaction after discharge from surgery: multispecialty, prospective cohort study in 25 countries

Patterns of opioid use after surgical discharge: a multicentre, prospective cohort study in 25 countries

OPERAS study documents

OPERAS Study Protocol Australian Ethics Approval Letter 7 Day Telephone Follow Up Script New Zealand Ethics Approval Letter
Patient Information Sheet and Informed Consent Form – Australia Patient Information Sheet and Informed Consent Form – New Zealand REDCap Mini Team Registration Guide REDCap Data Collection Guide
Case Report Form