On a per capita basis, standardised CABG intervention rates were significantly higher for Pacific (both sexes) and female Māori than Other throughout 2000-2012, and were significantly higher for Māori males than Other in 2009-12. Population based PCI rates were significantly lower for male Māori from 2000-2012, while for female Māori they were significantly lower in 2000-2004 but significantly higher in 2009-12