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Table 5 Multivariable analysis of the factors associated with prolonged mechanical ventilation

From: Predictors of extubation failure and prolonged mechanical ventilation among patients with intracerebral hemorrhage after surgery

Factors

OR

95% CI

P-value

Sensitivity

Specificity

AUC

Age ≥ 65 years

3.28

1.50–7.20

0.00

0.74

0.73

0.78

Initial GCS

0.74

0.65–0.86

0.00

Initial blood glucose

1.00

0.99–1.00

0.33

  1. Abbreviations: AUC, area under the receiver operating characteristic curve; CI, confidence interval; GCS, Glasgow Coma Scale; OR, odds ratio; PeMax, maximal expiratory pressure