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Complications during care in the two groups [n (%)]
| Group | n | Nasal cavity slipping | Nasal obstruction | Malnutrition | Air leak | Total incidence rate (%) |
|---|---|---|---|---|---|---|
| RG | 108 | 1 (0.93) | 1 (0.93) | 0 (0.00) | 0 (0.00) | 2 (1.85) |
| CG | 97 | 6 (6.19) | 3 (3.09) | 4 (4.12) | 3 (3.09) | 16 (16.49) |
| χ2 | - | 4.286 | 1.254 | 1.254 | 3.390 | 13.681 |
| P | - | 0.038 | 0.262 | 0.262 | 0.065 | 0.001 |
