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Comparison of postoperative recovery indicators (x̅±s, d)
| Groups | Control group (n=42) | Observation group (n=48) | t | P |
|---|---|---|---|---|
| Length of hospital stay (d) | 18.95±3.67 | 16.19±3.17 | 3.828 | <0.001 |
| APACHE II scores at one week post-treatment (points) | 15.02±4.84 | 12.50±3.72 | 2.788 | 0.007 |
Note: APACHE II, Acute Physiology and Chronic Health Evaluation II.
