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Table 4 Factors associated with haemodynamic incidents, univariate mixed effects logistic regression

From: Predictors of haemodynamic instability during the changeover of norepinephrine infusion pumps

 

Crude OR (95 %CI)

p

Age category (years)

 <45

1.00 (Ref.)

 45–59

2.3 (1.1–4.5)

0.02

 60–74

1.5 (0.8–2.9)

0.25

 ≥75

2.0 (1.0–4.1)

0.05

Heart rate: per 10 bpm

0.9 (0.8–1.0)

0.04

Norepinephrine dose: per 1 μg kg−1 min−1

0.7 (0.5–0.9)

0.01

Change in concentration

11.8 (7.2–19.5)

<0.001

  1. OR odds ratio, CI confidence intervals