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Multivariable logistic regression analysis for GFI
| Variables | OR (95% CI) | P value |
|---|---|---|
| Age | 0.981 (0.942–1.022) | 0.369 |
| Respiratory failure | 3.135 (1.111–8.848) | 0.031 |
| APACHE II | ||
| < 8 | 1 (reference) | – |
| ≥ 8 | 3.423 (1.133–10.343) | 0.05 |
GFI Gastric feeding intolerance, APACHE II Acute physiology and chronic health evaluation II
