Table 2.
The estimates of linear and quadratic regression coefficients for hematological biomarkers with 95% CI, P values R2 statistic.
| Regression | Parameter | Mean | 95% CI | P value | R2 | |
|---|---|---|---|---|---|---|
| Linear | RDW (%) | 0.453 | (0.416, 0.489) | <0.0001 | 0.9866 | |
| Intercept | 0.941 | (0.779, 1.103) | <0.0001 | 0.9524 | ||
| MPV (fL) | 0.169 | (0.143, 0.195) | <0.0001 | |||
|
| ||||||
| Quadratic | Intercept | 1.617 | (1.371, 1.864) | 0.0002 | 0.9843 | |
| MCV (fL) | -0.712 | (-0.853, -0.570) | 0.0006 | |||
| MCV (fL)2 | 0.108 | (0.091, 0.125) | 0.0003 | |||
| Intercept | 1.303 | (1.105, 1.502) | <0.0001 | 0.8936 | ||
| MCH (fmol) | -0.308 | (-0.399, -0.217) | 0.0006 | |||
| MCH (fmol)2 | 0.032 | (0.023, 0.041) | 0.0004 | |||
| Intercept | 1.334 | (1.209, 1.459) | <0.0001 | 0.9838 | ||
| MCHC (mmol/L) | -0.346 | (-0.410, -0.283) | 0.0001 | |||
| MCHC (mmol/L)2 | 0.026 | (0.019, 0.033) | 0.0007 | |||
| Intercept | 1.157 | (0.868, 1.446) | 0.0002 | 0.8170 | ||
| PLT (109/L) | -0.342 | (-0.474, -0.209) | 0.0023 | |||
| PLT (109/L)2 | 0.031 | (0.018, 0.044) | 0.0034 | |||