Adjusted Cox Regression Models of Elevated Serum Transferrin Saturation and All-Cause Mortality*
| Hazards Ratio | 95% CI | |
|---|---|---|
| CI = confidence interval. | ||
| *Controlling for age, race, sex, education, poverty, total serum cholesterol, smoking, and comorbidities. | ||
| Model 1 | ||
| ≤ 45% (reference category) | 1.00 | ---- |
| 45.1—50.0 | 0.93 | 0.72–1.21 |
| 50.1—55.0 | 0.82 | 0.57–1.19 |
| 55.1—60.0 | 1.50 | 0.96–2.35 |
| > 60% | 1.67 | 1.08–2.58 |
| Model 2 | ||
| ≤ 55% (reference category) | 1.00 | ---- |
| > 55% | 1.60 | 1.17–2.21 |
| Model 3 | ||
| ≤ 60% (reference category) | 1.00 | ---- |
| > 60% | 1.67 | 1.08–2.58 |