Table 3.
Summary of Cox Regressions in White and Black Americans
| HR | SE | 95% CI | z | p | ||
|---|---|---|---|---|---|---|
| Model 3 (Whites) | ||||||
| Marital Status (Married) | 0.81 | 0.06 | 0.70 | 0.93 | -3.00 | 0.004 |
| Gender (Female) | 0.48 | 0.04 | 0.41 | 0.56 | -9.36 | 0.000 |
| Age | 1.09 | 0.00 | 1.08 | 1.09 | 20.67 | 0.000 |
| Education | 0.98 | 0.01 | 0.95 | 1.00 | -1.99 | 0.053 |
| Employment Status (Employed) | 0.70 | 0.08 | 0.56 | 0.87 | -3.28 | 0.002 |
| Smoking (Smoker) | 1.85 | 0.17 | 1.54 | 2.23 | 6.66 | 0.000 |
| Drinking | 1.02 | 0.07 | 0.88 | 1.18 | 0.27 | 0.791 |
| Physical Activity | 0.88 | 0.03 | 0.82 | 0.94 | -4.12 | 0.000 |
| Obese | 1.01 | 0.10 | 0.82 | 1.23 | 0.05 | 0.960 |
| Self-Rated Health (Poor) | 1.25 | 0.06 | 1.13 | 1.37 | 4.64 | 0.000 |
| Depressive Symptoms | 0.99 | 0.05 | 0.90 | 1.09 | -0.20 | 0.840 |
| Chronic Disease (CD) | 1.13 | 0.03 | 1.06 | 1.20 | 4.08 | 0.000 |
| Model 3 (Blacks) | ||||||
| Marital Status (Married) | 0.98 | 0.11 | 0.78 | 1.24 | -0.17 | 0.869 |
| Gender (Female) | 0.70 | 0.08 | 0.55 | 0.88 | -3.16 | 0.003 |
| Age | 1.06 | 0.01 | 1.05 | 1.08 | 11.26 | 0.000 |
| Education | 0.98 | 0.01 | 0.96 | 1.01 | -1.52 | 0.135 |
| Employment Status (Employed) | 0.66 | 0.12 | 0.46 | 0.96 | -2.27 | 0.029 |
| Smoking (Smoker) | 1.53 | 0.15 | 1.26 | 1.87 | 4.37 | 0.000 |
| Drinking | 0.98 | 0.14 | 0.74 | 1.31 | -0.13 | 0.899 |
| Physical Activity | 0.89 | 0.05 | 0.79 | 1.00 | -1.98 | 0.054 |
| Obese | 1.12 | 0.13 | 0.88 | 1.42 | 0.93 | 0.357 |
| Self-Rated Health (Poor) | 1.03 | 0.05 | 0.94 | 1.12 | 0.57 | 0.571 |
| Depressive Symptoms | 0.95 | 0.04 | 0.88 | 1.04 | -1.17 | 0.249 |
| Chronic Disease (CD) | 1.09 | 0.05 | 0.99 | 1.20 | 1.78 | 0.083 |
Source: Americans’ Changing Lives (ACL), 1986 – 2011. Sample size: 3,361 White and Black adults. Outcome: All-cause mortality between 1986 and 2011. Hazard ratios (HR), Standard Errors (SE), 95% Confidence Intervals (95% CI)