MONDAY, Dec. 18, 2023 (HealthDay News) -- Younger age, being opioid-naïve, and a lower discharge pain score are associated with low or no postoperative opioid use, according to a study published online in the December issue of Annals of Surgery Open. Anish K. Agarwal, M.D., M.P.H., from the University of Pennsylvania in Philadelphia, and colleagues