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Multiple logistic regression analysis examining the effect of multiple risk factors for weaning failure
| Weaning failure | |||
|---|---|---|---|
| Adjusted OR | 95 % CI | P value | |
| D-RSBI | 1.29 | 1.09–1.53 | 0.004 |
| MIP | 1.07 | 0.94–1.22 | 0.326 |
| Sepsis | 0.13 | 0.006–1.97 | 0.134 |
| MV until SBT | 1.00 | 0.99–1.02 | 0.533 |
CI confidence interval, D-RSBI diaphragmatic rapid shallow breathing index, MIP maximum inspiratory pressure, MV mechanical ventilation, OR odds ratio, SBT spontaneous breathing trial
