Table 2.

Hospitalization Data Retrieved from Subjects' Medical Records

	Regulated Facilities n=124	Unregulated Facilities n=175	p value
Number of hospitalizations for acute care over the 3-year follow-up period*
0	67.8%	33.4%
(0, 5)	21.4%	45.7%
(5, 10)	4.5%	10.1%
more than 10	6.2%	10.8%	<0.0001
Average number of days hospitalized for acute care over the 3-year follow-up period†
(1, 20)	56.5%	32.1%
(20, 30)	1.7%	10.0%
(30, 60)	16.4%	17.5%
(60, 120)	19.7%	12.0%
120 or more	5.7%	28.4%	<0.0001

^*Defined as the number of hospitalizations while living in the baseline facility divided by the length of stay in the baseline facility and multiplied by 36 months.

^†Defined as the number of days hospitalized while living in the baseline facility divided by the length of stay in the baseline facility and multiplied by 36 months.