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Table 4 Multivariable analysis of clinical outcomes associated with pain event

From: Risk factors and prognosis of pain events during mechanical ventilation: a retrospective study

  Hazard ratio 95%CI p value
Time to weaning from MV 0.693 0.448–1.072 0.099
Length of ICU stay 0.668 0.420−1.061 0.087
In-hospital mortality 2.590 1.001−6.704 0.049