3.2. Primary endpoint
CPSP, NRS, pain
SECONDARY
The AUC for the VAS from 0 to 48 hours after surgery were 119.4 ± 41.6 and 116.0 ± 42.6 in the placebo and SDE groups, respectively (Primary and secondary endpoints.Data were analyzed using independent AUC = area under the curve, CPSP = chronic postsurgical pain, NRS = numerical rating scale, SDE = sebacoyl dinalbuphine ester, VAS = visual analog scale.