Fig 1.
The J-PCI Registry included 894,014 PCI cases from January 2014 to December 2017. Of these, PAD was complicated in 8.1% of the patients. PCI: Percutaneous coronary intervention; PAD: Peripheral artery disease.
Table 1.
Patient characteristics.
Table 2.
Lesion and procedural characteristics.
Table 3.
In-hospital outcomes.
Table 4.
Multivariate logistic regression analysis for in-hospital mortality.
Fig 2.
Impact of peripheral artery disease on in-hospital mortality in subgroups.
Interaction analysis demonstrated that PAD had the stronger impact on in-hospital mortality in patients with CKD than without CKD and PAD was not associated with an increased risk of in-hospital mortality in patients undergoing PCI for silent ischemia, whereas it consistently increased risk of in-hospital mortality in patients treated with PCI for ST elevation myocardial infarction, non-ST elevation myocardial infarction, unstable angina pectoris, stable angina pectoris and old myocardial infarction. Plots and error bars are odds ratios of PAD for in-hospital mortality and their 95% CIs. CI: Confidence interval; CKD: Chronic kidney disease; PAD: Peripheral artery disease; PCI: Percutaneous coronary intervention; STEMI: ST elevation myocardial infarction; NSTEMI: Non-ST elevation myocardial infarction.