Table 5. Satisfaction with Hospital Environment.

HCAHPS Domain	Explanatory Variable	Top HCAHPS Scores N (%)	P Value
Geographic Region	Geographic region
	West	9 (33)
	Midwest	25 (52)
	North-east	11 (21)
	South	32 (73)	<0.001
Quietness of room	Operative volume
	High	31 (36)
	Low	46 (53)	0.025
Cleanliness of room	Hospital volume
	High	28 (33)
	Low	47 (55)	0.004
Cleanliness of room	ICU cases
	High	30 (35)
	Low	45 (53)	0.017
Cleanliness of room	PSI rate
	Low	51 (57)
	High	24 (29)	<0.001
Cleanliness of room	Mortality rate
	Low	48 (56)
	High	27 (32)	0.002
Cleanliness of room	Mortality index
	Low	50 (60)
	High	25 (29)	<0.001
Cleanliness of room	Length of stay
	Short	49 (57)
	Long	26 (31)	0.001
Cleanliness of room	Length of stay index
	Low	49 (58)
	High	26 (30)	<0.001
Cleanliness of room	Readmission rate
	Low	46 (53)
	High	29 (35)	0.016