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Table 3 Odd ratio of ROSC prediction for each TOI and ∆ TOI after adjustment for baseline variables

From: Monitoring tissue oxygenation index using near‐infrared spectroscopy during pre‐hospital resuscitation among out‐of‐hospital cardiac arrest patients: a pilot study

 

Crude OR (95 % CI)

Adjusted OR ratio (95 % CI)

∆ TOI

1.42 (1.18–1.71)

 

Initial TOI

1.07 (1.00-1.15)

 

Final TOI

1.21 (1.10–1.34)

 

Maximum TOI

1.08 (1.03–1.13)

 

Minimal TOI

1.09 (1.03–1.16)

 

Mean TOI

1.17 (1.03–1.29)

 

Adjusted-∆TOI

 

1.46 (1.16–1.8)

  1. Adjusted for shockable rhythm and witness which were best 2 predictive indicators for ROSC
  2. Abbreviations: ROSC return of spontaneous circulation, TOI tissue oxygenation index, OR odds ratio