Table 1 The characteristics of patients and preoperative WatchPAT200 analyses
Dexmedetomidine (n = 26) | Propofol (n = 24) | |
|---|---|---|
Age (years) | 56.2 ± 10.0 | 53.6 ± 11.4 |
Gender (Male/female) | 18/8 (69.2/30.8) | 15/9 (62.5/37.5) |
Height (cm) | 164.3 ± 8.9 | 163.3 ± 9.6 |
Weight (kg) | 72.2 ± 11.7 | 68.9 ± 10.4 |
BMI (kg/m2) | 26.7 ± 3.7 | 25.8 ± 3.3 |
ASA (I/II) | 9/17 (34.6/65.4) | 12/12 (50.0/50.5) |
WatchPAT200 analyses | ||
Mean SpO2 (%) | 95.6 ± 4.3 | 94.8 ± 3.9 |
Minimum SpO2 (%) | 87.2 ± 6.7 | 88.9 ± 8.1 |
AHI (events/h) | 8.5 ± 3.9 | 7.8 ± 4.4 |
Sleep architecture (%) | ||
REM sleep | 24.8 ± 8.1 | 22.2 ± 7.3 |
Light sleep | 52.3 ± 4.6 | 49.6 ± 9.5 |
Deep sleep | 22.9 ± 9.7 | 28.2 ± 11.6 |