Table 7.

Factors explaining the variation in hospital cost recovery (n = 50)

Variable	Parameter estimate	F	P	Partial R**2	Model R**2
INTERCEP	50.4365	1.58	0.2147
Changyi	-24.1669	28.67	0.0001	0.1880	0.1880
Zhaoyuan	-19.2626	18.93	0.0001	0.1370	0.3250
Qixia	-23.7887	21.40	0.0001	0.1486	0.4736
Liangshan	-9.9650	5.87	0.0196	0.0818	0.5554
Bonus type	2.1861	6.38	0.0129	0.0306	0.5860
Year	0.6534	2.34	0.1336	0.0224	0.6084
DEA score (not selected at p = 0.15 level)
Unnecessary care (not selected at p = 0.15 level)

Model: F = 12.04 p = 0.0001 R² = 0.6084