Fig. 2From: The value of shock index in prediction of cardiogenic shock developed during primary percutaneous coronary intervention(a) SI had a better diagnostic capability than pre-procedural SBP or pre-procedural HR alone. (b) The diagnostic capability of SI was similar to that of the combination of pre-procedural SBP and pre-procedural HR and Killips classification. (c) The diagnostic capability of SI had no difference between non-anterior MI subgroup and anterior MI subgroup. SI: shock index; SBP: systolic blood pressure; HR: heart rate; MI: myocardial infarction Back to article page