Table 3 Mortality Predictors from Multivariable Logistic Regression Analysis
Characteristic | OR (95% CI) | L-R Chi-Square | P-Value |
|---|---|---|---|
Survey Year | Â | 68.2 | < 0.001 |
   1996 | 1.00 (reference) |  |  |
   1997 | 1.02 (0.63–1.58) |  |  |
   1998 | 1.25 (0.80–1.89) |  |  |
   1999 | 1.05 (0.65–1.65) |  |  |
   2000 | 0.74 (0.43–1.21) |  |  |
   2001 | 1.19 (0.76–1.83) |  |  |
   2002 | 0.98 (0.61–1.54) |  |  |
   2003 | 1.94 (1.29–2.85) |  |  |
   2004 | 0.59 (0.35–0.96) |  |  |
   2005 | 0.37 (0.19–0.66) |  |  |
   2006 | 0.64 (0.38–1.05) |  |  |
Race | Â | 0.9 | 0.3 |
   White | 1.00 (reference) |  |  |
   Black | 1.07 (0.93–1.25) |  |  |
Age (years) | Â | 12.8 | 0.005 |
   18–34 | 1.00 (reference) |  |  |
   35–49 | 0.66 (0.51–0.86) |  |  |
   50–64 | 0.77 (0.55–1.08) |  |  |
   ≥ 65 | 3.06 (1.65–5.37) |  |  |
Gender | Â | 2.7 | 0.9 |
   Female | 1.00 (reference) |  |  |
   Male | 1.14 (0.98–1.34) |  |  |
Insurance Status | Â | 3.8 | 0.4 |
   Uninsured | 1.00 (reference) |  |  |
   Government | 0.81 (0.63–1.07) |  |  |
   Private | 0.76 (0.55–1.04) |  |  |
   Other insurance | 1.57 (0.85–2.74) |  |  |
Presence of Comorbidities* | Â | Â | Â |
   Preventable OI | 2.39 (2.00–2.83) | 86.9 | < 0.001 |
   Non-preventable OI | 1.16 (0.98–1.37) | 3.1 | 0.08 |
   HBV | 0.86 (0.54–1.31) | 0.5 | 0.5 |
   HCV | 0.85 (0.64–1.11) | 1.3 | 0.2 |
   Cocaine use | 0.46 (0.32–0.80) | 25.2 | < 0.001 |