Comparison of methods to identify individuals prescribed opioid analgesics for pain.
Reem FarjoHsou-Mei HuJennifer F WaljeeMichael J EnglesbeChad M BrummettMark C BicketPublished in: Regional anesthesia and pain medicine (2024)
This analysis found that identifying opioid prescriptions using methods from CDC and OPEN were similar and superior to prespecified database-specific categories. Overall, this study shows the importance of carefully selecting the approach to identify opioid prescriptions when investigating claims data.