| At Least 1 ED Visit | At Least 1 Hospitalization | ||
---|---|---|---|---|
 | Unadjusted HR (95 % CI) | Adjusted HR (95 % CI)a | Unadjusted HR (95 % CI) | Adjusted HR (95 % CI)a |
Age Quartileb | Â | Â | Â | Â |
18-36 y | 1.6 (1.2-2.1) | 1.5 (1.1-2.0) | 3.3 (2.1-5.1) | 3.7 (2.2-6.1) |
>36-51 y | 1.6 (1.2-2.2) | 1.5 (1.1-2.1) | 1.0 (0.7-1.4) | 0.6 (0.4-0.9) |
>51-64 y | 2.1 (1.5-2.8) | 2.2 (1.5-3.1) | 1.5 (1.0-2.1) | 1.3 (0.8-2.0) |
>64 y | 1.3 (1.0-1.8) | 1.3 (0.9-1.8) | 1.2 (0.9-1.6) | 1.7 (1.2-2.4) |
All patients | 1.6 (1.4-1.9) | 1.5 (1.3-1.8) | 1.5 (1.2-1.8) | 1.3 (1.1-1.7) |
Sexc | Â | Â | Â | |
Male | 1.5 (1.2,1.9) | 1.2 (0.9,1.6) | 1.5 (1.1,2.1) | 1.2 (0.9,1.7) |
Female | 1.9 (1.6,2.3) | 1.7 (1.4,2.1) | 1.5 (1.1,1.9) | 1.5 (1.1,2.0) |
Residencyd | Â | Â | Â | |
Rural | 1.1 (0.7,1.8) | 0.9 (0.6,1.6) | 2.7 (1.8,4.1) | 2.3 (1.4,3.8) |
Urban | 1.7 .(1.4,2.0) | 1.6 (1.4,1.9) | 1.3 (1.1,1.6) | 1.2 (1.0,1.5) |