Response to letter regarding ‘Trajectories of opioid consumption from day of surgery to 28 days postoperatively: a prospective cohort study in patients undergoing abdominal, joint, or spine surgery’

We would like to thank Drs Luo, Wang and Nie for their letter entitled ‘Opioid consumption patterns after abdominal, joint, or spine surgery’.[1][1] With respect to their question regarding the distribution of specific surgical procedures and opioid use trajectories we agree that there is some