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Comparison of the incidence of complications in the two groups [cases (%)].
| Group | Cases | High fever | Infected | Bedsore | Gastrointestinal function and electrolyte disorders | Malnutrition | Incidence of complications |
|---|---|---|---|---|---|---|---|
| Control group | 43 | 3 | 2 | 3 | 1 | 1 | 10 (23.3%) |
| Observation group | 49 | 1 | 0 | 1 | 2 | 0 | 4 (8.2%) |
| χ2 test | 4.043 | ||||||
| P-value | 0.044 |
