Development and Validation of an Electronic Health Record–Based Algorithm for Identifying Patients With Long-Term Opioid Therapy: Cross-Sectional Study

Development and Validation of an Electronic Health Record–Based Algorithm for Identifying Patients With Long-Term Opioid Therapy: Cross-Sectional Study

Authors of this article:

Shu Huang¹ ;   Tianze Jiao^{1, 2} ;   Serena Jingchuan Guo^{1, 2} ;   Jill A Star³ ;   Jie Xu⁴ ;   Jiang Bian^{5, 6} ;   Debbie L Wilson⁷ ;   Amie J Goodin^{1, 2}