Table 1 Characteristics of patients undergoing pressure-controlled ventilation or non-ventilation during anesthesia induction
Ventilation group (n = 119) | Apnea group (n = 111) | P-value | |
|---|---|---|---|
Age; y | 50.8 (13.2) | 50.7 (13.6) | 0.901 |
Sex; female | 53 (45%) | 59 (53%) | 0.235 |
Weight; Kg | 66.3 (11.9) | 65.1 (10.4) | 0.515 |
Height; cm | 165.5 (0.1) | 164.0 (0.1) | 0.215 |
BMI* | 24.1 (3.0) | 24.2 (2.7) | 0.942 |
ASA physical status | |||
I II III | 54 (45%) 60 (51%) 5 (4%) | 48 (43%) 60 (54%) 3 (3%) | 0.750 |
Underlying disease | |||
Diabetes mellitus Chronic kidney disease | 15 (12.6%) 1 (0.8%) | 17 (15.3%) 1 (0.9%) | 0.573 0.367 |