Fig. 2

Positive screening for postanesthesia care unit (PACU) delirium 15, 30, 45, and 60 min after extubation, stratified for premedication with and without midazolam
Positive screening for postanesthesia care unit (PACU) delirium 15, 30, 45, and 60 min after extubation, stratified for premedication with and without midazolam