From: Postoperative respiratory depression in patients on sublingual buprenorphine: a retrospective cohort study for comparison between postoperative continuation and discontinuation of buprenorphine
Preoperative buprenorphine dose
Odds ratio estimate
95% CI lower
95% CI upper
P value
< 16mg daily
0.71
0.30
1.68
0.599
≥16mg daily
2.19
0.76
6.27
0.182