Table 3.
Characteristic | OR (95% CI) | LR Chi-Square | P-value |
---|---|---|---|
Race | 1.06 | 0.3 | |
White | 1.00 (ref.) | ||
Black | 0.84 (0.61-1.16) | ||
| |||
Year | 218.0 | < 0.001 | |
1996-1997 | 1.00 (ref.) | ||
1998-1999 | 1.49 (0.80-2.79) | ||
2000-2001 | 0.33 (0.14-0.76) | ||
2002-2003 | 1.32 (0.67-2.66) | ||
2004-2005 | 1.39 (12.99-65.30) | ||
2006 | 5.95 (3.18-11.30) | ||
| |||
Geographic Region | 2.9 | 0.4 | |
Northeast | 1.00 (ref.) | ||
Midwest | 0.73 (0.37-1.42) | ||
South | 1.26 (0.72-2.19) | ||
West | 1.46 (0.61-3.55) | ||
| |||
Age (years) | 0.9 | 0.6 | |
18-34 | 1.00 (ref.) | ||
35-49 | 1.12 (0.75-1.69) | ||
≥ 50 | 1.14 (0.66-1.99) | ||
| |||
Gender | 2.0 | 0.2 | |
Female | 1.00 (ref.) | ||
Male | 1.28 (0.91-1.79) | ||
| |||
Insurance Status | 14.6 | 0.002 | |
Private | 1.00 (ref.) | ||
Uninsured | 1.03 (0.74-1.99) | ||
Government | 0.41 (0.26-0.67) | ||
Other | 1.42 (0.70-2.97) |