Table 3 Comparison of key indicators between the two groups
Study group (n = 80) | Control group (n = 78) | \({\chi }^{2}\) | P | |
|---|---|---|---|---|
Hypoxemia (n) | 12 (15.4) | 25 (31.3) | 5.543 | 0.019 |
Respiratory depression (n) | 32 (41.0) | - | - | - |
Apnea (n) | 15 (19.2) | - | - | - |
Patient satisfaction | 17.864 | < 0.001 | ||
Yes (n) | 69 (88.5) | 47 (58.5) | ||
No (n) | 9 (11.5) | 33 (41.3) | ||
Interventions | ||||
Lift the jawbone (n) | 45 (57.7) | 39 (48.8) | 1.268 | 0.260 |
Placement of oropharyngeal/nasopharyngel airway (n) | 27 (34.6) | 119 (13.8) | 9.413 | 0.002 |
Oxygen delivery via pressure mask | 7 (9.0) | 9 (11.3) | 0.225 | 0.635 |