Fig. 2From: Association between low pH and unfavorable neurological outcome among out-of-hospital cardiac arrest patients treated by extracorporeal CPR: a prospective observational cohort study in JapanCrude and adjusted odds ratios and 95% CI of Tertiles 2 and 3 for the primary outcome. Adjusted by sex, age, witness of collapse, bystander CPR, prehospital initial rhythm, and initial rhythm on hospital arrival. OR, odds ratio; CI, confidence intervalBack to article page