Table 6.

One-year cost-effectiveness outcomes for CABG and PCI groups after application of inverse probability weights^*.

Entry	Treatment		P-value
	PCI (N=420)	CABG (N=420)
In-hospital cost	12.499±5.291	13.626±5.600	0.0031
1-year total cost	14.643±5.950	13.842±5.710	0.0492
1-year event free cost	16.509±6.708	14.434±5.944	<0.0001
Cost/QALY	18.261±7.466	17.521±7.960	0.1690

^*Cost is given in US Dollars.

PCI – percutaneous coronary intervention; CABG – coronary artery bypass surgery; QALY – quality-adjusted life year.