Evaluation of Waste Anesthetic Gas in the Postanesthesia Care Unit within the Patient Breathing Zone

Table 1

Morphometric characteristics ().

Age (years)	48 ± 15
Height (cm)	173 ± 10
Weight (kg)	83 ± 13
BMI (kg/m^2)	28 ± 4
Temporal artery temperature (°C) on PACU arrival	36 ± 1
Anesthetic duration (min), median (Q1, Q3)	100 (75, 165)
Minimum alveolar concentration (MAC) hours	2.1 ± 0.4
Supplemental O2 administration time in PACU (min)	23 ± 18
Phase I PACU time (hours)	1.6 ± 0.6

Unless otherwise noted, data are presented as means ± SD. Q1, 1st quartile; Q3, 3rd quartile.