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Table 3 Odds ratio for lidocaine or amiodarone use in patients with OHCA

From: Comparison of the effects of lidocaine and amiodarone for out-of-hospital cardiac arrest patients with shockable rhythms: a retrospective observational study from a multicenter registry

  

Propensity score matching

Odds ratio

95% CI (lower)

95% CI (upper)

30-day survival

Amiodarone

Reference

Lidocaine

1.44

0.58

3.61

30-day good neurological outcomea

Amiodarone

Reference

Lidocaine

1.77

0.59

5.29

  1. Abbreviations: CI Confidence Interval; CPC Cerebral Performance Category; OHCA Out-of-Hospital Cardiac Arrest
  2. aA good neurological outcome was defined as a CPC score of 1 or 2