Table 2.

Predictors Associated with high utilizers

	Full Sample Model (n = 8917)				Excluding Previous High Cost Members (n = 7879)
	OR	Lower CI	Upper CI	p-value	OR	Lower CI	Upper CI	p-value
	Baseline				Baseline
ED Visit	2.13	1.74	2.59	0.000	1.59	1.16	2.17	0.004
No ED Visit	1				1
Hospitalization	2.10	1.51	2.93	0.000	0.76	0.27	2.09	0.589
No Hospitalization	1				1
	Model 2				Model 2
Female	1.41	1.23	1.63	0.000	1.37	1.15	1.64	0.000
Male	1				1
65+	5.07	3.69	6.98	0.000	3.30	2.14	5.11	0.000
50-64	2.39	1.94	2.95	0.000	1.78	1.39	2.27	0.000
36-49	1.41	1.33	1.75	0.002	1.12	0.86	1.44	0.401
18-35	1				1
ED Visit	2.09	1.71	2.55	0.000	1.62	1.18	2.22	0.003
No ED Visit	1				1
Hospitalization	2.13	1.52	3.00	0.000	0.79	0.29	2.20	0.653
No Hospitalization	1				1
BMI (Above Average)	1.41	1.23	1.61	0.000	1.31	1.10	1.57	0.002
At or below average	1				1
	Final Model				Final Model
Female	1.34	1.16	1.55	0.000	1.34	1.12	1.60	0.001
Male	1				1
65+	3.74	2.67	5.23	0.000	2.84	1.81	4.46	0.000
50-64	1.92	1.55	2.39	0.000	1.56	1.21	2.01	0.001
36-49	1.28	1.03	1.60	0.027	1.07	0.82	1.38	0.619
18-35	1				1
Chronic Pain = Yes	2.22	1.81	2.72	0.000	1.79	1.34	2.39	0.000
Chronic Pain = No	1				1
Depression = Yes	1.53	1.29	1.81	0.000	1.39	1.11	1.73	0.004
Depression = No	1				1
Diabetes = Yes	1.73	1.35	2.23	0.000	1.63	1.16	2.31	0.006
Diabetes = No	1				1
Heart Problems = Yes	1.21	0.90	1.62	0.206	1.08	0.70	1.68	0.719
Heart Problems = No	1				1
Blood Pressure = Yes	1.42	1.21	1.67	0.000	1.28	1.03	1.59	0.023
Blood Pressure = No	1				1
ED visit	1.87	1.52	2.30	0.000	1.58	1.14	2.17	0.005
No ED visit	1				1
Hospitalization	1.95	1.38	2.77	0.000	0.71	0.26	1.99	0.518
No Hospitalization	1				1
BMI (above average)	1.20	1.04	1.38	0.014	1.18	0.98	1.41	0.075
At or below average	1				1