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Table 2 Correlation matrix for clinical outcomes and PCI-specific PROM

From: Development of a percutaneous coronary intervention patient level composite measure for a clinical quality registry

 DeceasedNew heart failureNew myocardial infarctionNew stent thrombosisNew bleedingNew strokeUnplanned cardiac rehospitalisationOverall PROM score
Deceased1.00
New heart failure1.00−0.030.580.04
New myocardial infarction1.00
New stent thrombosis1.00
New bleeding−0.031.000.060.02
New stroke1.00
Unplanned cardiac rehospitalisation0.580.061.000.10
Overall PROM score0.040.020.101.00