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Table 3 Multivariate regression analysis for risk factors

From: The value of shock index in prediction of cardiogenic shock developed during primary percutaneous coronary intervention

Variables

OR

SE

P value

95% CI

Pre-Procedural SBP

0.95

0.01

< 0.01

[0.93 0.96]

Pre-Procedural HR

1.05

0.01

< 0.01

[1.03 1.07]

Killips classification

 Killips = 2 vs =1

2.34

0.76

0.01

[1.24 4.44]

 Killips = 3 vs =1

5.30

2.86

0.02

[1.27 22.1]

  1. SBP systolic blood pressure, HR heart rate