Skip to main content

Table 2 Multivariable logistic analysis for survival to hospital discharge and good neurological recovery

From: Initial blood pH during cardiopulmonary resuscitation in out-of-hospital cardiac arrest patients: a multicenter observational registry-based study

  Survival to hospital discharge Good neurological recovery
OR (95% CI) p Value OR (95% CI) p Value
Male sex 1.536 (1.121–2.104) 0.008   
Age, years 0.990 (0.982–0.999) 0.032 0.961 (0.946–0.977) < 0.001
Call-to-hospital arrival time 0.979 (0.965–0.993) 0.003 0.950 (0.921–0.980) 0.001
ACLS time 0.952 (0.938–0.966) < 0.001 0.956 (0.929–0.982) 0.001
Witnessed arrest    2.814 (1.406–5.632) 0.003
Shockable rhythm in ED 1.829 (1.194–2.802) 0.006 8.111 (4.632–14.203) < 0.001
TTM 5.860 (4.332–7.928) < 0.0001 7.546 (4.406–12.924) < 0.001
E-PCI    4.442 (1.940–10.170) < 0.001
E-CAG 2.316 (1.345–3.988) 0.002   
pH 6.287 (2.601–15.197) < 0.001 15.395 (3.439–68.911) < 0.001
Potassium 0.888 (0.821–0.962) 0.003   
  1. Abbreviations: ACLS Advanced cardiovascular life support, ED Emergency department, TTM Targeted temperature management, E-CAG Emergent coronary angiography, E-PCI Emergent percutaneous coronary intervention