Table 4.

Risk of Readmission Score grouped into ten deciles and assigned to probability of 30-day readmission.

Decile	RRS	Not Readmitted	Readmitted	% Probability
1	-0.173–0.481	846	24	3%
2	0.481 –0.78	832	38	4%
3	0.78–1.111	829	41	5%
4	1.111–1.444	815	55	6%
5	1.445 – 1.684	769	101	12%
6	1.684–1.933	759	111	13%
7	1.933–2.188	726	144	17%
8	2.188–2.495	696	174	20%
9	2.496–3.033	657	213	24%
10	3.033–4.891	541	329	38%