| Project | Observation group (n = 52) Experimental group (n = 46) | X2 | P | |||
| Number of cases | Percentage (%) | Number of cases | Percentage (%) | |||
| Airway assessment compliance rate | 10 | 19.23 | 40 | 86.95 | 44.801 | 0.000 |
| Airway suction timing execution coincidence rate | 16 | 30.77 | 44 | 95.65 | 43.283 | 0.000 |
| Airbag management compliance rate | 24 | 46.15 | 46 | 100 | 34.677 | 0.000 |
| The compliance rate of airway humidification | 12 | 23.07 | 43 | 93.47 | 49.127 | 0.000 |
| Airway suction execution accuracy | 20 | 38.46 | 40 | 86.95 | 24.179 | 0.000 |
| Coincidence rate of nursing management of gas incision stoma | 4 | 7.69 | 38 | 82.61 | 55.938 | 0.000 |
| Oral care implementation compliance rate | 0 | 0 | 35 | 76.09 | 61.546 | 0.000 |
| Total compliance rate for all projects | 86 | 23.62 | 286 | 88.82 | 292.562 | 0.000 |