Model | Variable | Term | Ratio (95% CI) | P value | R2 | Adj. R2 |
---|---|---|---|---|---|---|
1 | Hb* | Linear term | 3.21 (2.20, 4.68) | <0.001 | 0.47 | 0.46 |
 |  | Squared term | 0.84 (0.78, 0.92) | <0.001 |  |  |
 | BE* | Linear term | 1.25 (1.19, 1.30) |  |  |  |
2 | BE* | Linear term | 1.33 (1.26, 1.39) | <0.001 | 0.38 | 0.38 |
 | ISS** | Linear term | 0.71 (0.63, 0.80) | <0.001 |  |  |
 |  | Squared term | 1.03 (1.01, 1.04) |  |  |  |
3 | Hb* | Linear term | 4.49 (3.19, 6.34) | <0.001 | 0.47 | 0.47 |
 |  | Squared term | 0.79 (0.73, 0.86) |  |  |  |
 | ISS** | Linear term | 0.75 (0.68, 0.83) | <0.001 |  |  |
 |  | Squared term | 1.02 (1.01, 1.04) |  |  |  |
4 | Hb* | Linear term | 3.37 (2.34, 4.87) | <0.001 | 0.51 | 0.51 |
 |  | Squared term | 0.83 (0.76, 0.90) |  |  |  |
 | BE* | Linear term | 1.20 (1.14, 1.25) | <0.001 |  |  |
 | ISS** | Linear term | 0.73 (0.66, 0.82) | <0.001 |  |  |
 |  | Squared term | 1.03 (1.02, 1.04) |  |  |  |