Research Article

A Crossover Comparison of the Sensitivity and the Specificity between BIS and AEP in Predicting Unconsciousness in General Anesthesia

Table 1

Patient characteristics.

Mean (SD) [range]/counts
Propofol groupSevoflurane group value

Patient no.2020N.A.
Age (years old)27 (8.6) [17–46]28 (11.3) [18–49]0.7422
Weight (Kg)60 (13.7) [41–85]56 (7.1) [46–69]0.3466
Sex ratio (male :female)10 : 1012 : 80.5250
ASA grading (I: II)18 : 218 : 21.0000
Smoker221.0000
Alcohol (no: occasional)19 : 119 : 11.0000
Pain in sedation stage (none: mild: moderate)11 : 8 : 1No dataN.A.

ASA, American society of Anesthesiologists; N.A., not applicable.