Table 2. Average Weights Across Hospitals Given to Input Measures Included in the Composite.

Medical Condition	Individual Quality Measures	Weight in the Composite Measure (%)
Heart Failure (HF)	Mortality	44
	Mortality expected given volume and other structural factors	29
	PNA mortality	17
	AMI mortality	10
Acute Myocardial Infarction (AMI)	Mortality	43
	Mortality expected given structural and process factors	37
	HF mortality	13
	PNA mortality	7
Pneumonia (PNA)	Mortality	57
	Mortality expected given volume	22
	HF mortality	16
	AMI mortality	5