Table 2.

Results of Linear Regressions with Medicare Advantage Penetration

	Slope, %*	Standard Error, %*	P	R2
Expected Rates of Deaths
Heart Failure	0.0169	0.0032	<0.0001	0.0856
Acute Myocardial Infarction	0.0295	0.0060	<0.0001	0.0732
Pneumonia	0.0193	0.0043	<0.0001	0.0629
Expected Rates of Readmissions
Heart Failure	0.0049	0.0044	0.2659	0.0041
Acute Myocardial Infarction	0.0149	0.0060	0.0132	0.0202
Pneumonia	0.0129	0.0044	0.0040	0.0271
RSMRs†
Heart Failure	−0.0108	0.0049	0.0300	0.0155
Acute Myocardial Infarction	−0.0061	0.0050	0.2251	0.0049
Pneumonia	−0.0078	0.0049	0.1097	0.0084
RSRRs‡
Heart Failure	0.0019	0.0067	0.7738	0.0003
Acute Myocardial Infarction	0.0033	0.0053	0.5378	0.0013
Pneumonia	−0.0016	0.0053	0.7679	0.0003

^*Slopes and standard errors are expressed as percentages because regressions were run with variables expressed as percentages.

^†RSMR indicates risk-standardized mortality rate.

^‡RSRR indicates risk-standardized readmission rate.