Table 1.

Patient characteristics

Characteristic	All patients		Hospitalized patients
	N	%	N	%
Total	9,748	100	667	100
Age, years a	42	20	60	19
Sex
Men	3,878	39.8	336	50.4
Women	5,870	60.2	331	49.6
Race
White	8,212	84.2	495	74.2
Black	1,276	13.1	155	23.2
Asian	260	2.7	17	2.5
Ethnicity
Not Hispanic or Latino	9,411	96.5	646	96.9
Hispanic or Latino	337	3.5	21	3.1
Weighted Elixhauser comorbidity score
< 0	1,414	14.5	71	10.6
0	4,600	47.2	147	22
1–4	1,363	14	69	10.3
5+	2,371	24.3	380	57

^a Reported as mean and SD.