Table 3 ED usage rate by estimated neighborhood household income
From: Health insurance, neighborhood income, and emergency department usage by Utah children 1996–1998
1996 | 1997 | 1998 | |
|---|---|---|---|
Lower income | 28.4 | 32.6 | 32.1 |
Middle income | 20.2 | 21.8 | 21.0 |
Upper income | 16.7 | 17.4 | 15.4 |