Table 1.
Wald's test of significance and odds ratio of predictor variables in the initial model.
| Variable | β | S.E (β) | Wald | df | Sig. | eβ(OR) | 95% CI for OR | |
|---|---|---|---|---|---|---|---|---|
| lower | upper | |||||||
| Age | -0.041 | 0.004 | 111.381 | 1 | <0.01 | 0.960 | 0.953 | 0.967 |
| Gender | -0.040 | 0.125 | 0.102 | 1 | 0.749 | 0.961 | 0.752 | 1.227 |
| Hb | -0.187 | 0.028 | 42.974 | 1 | <0.01 | 0.830 | 0.785 | 0.877 |
| WBC | -0.009 | 0.013 | 0.489 | 1 | 0.484 | 0.991 | 0.966 | 1.016 |
| Plt | -0.011 | 0.001 | 252.678 | 1 | <0.01 | 0.989 | 0.988 | 0.990 |
| Lymph | -0.032 | 0.004 | 50.767 | 1 | <0.01 | 0.969 | 0.961 | 0.977 |
| Mxd | 0.000 | 0.021 | 0.000 | 1 | 0.985 | 1.000 | 0.960 | 1.042 |
| Neut | 0.000 | 0.02 | 0.000 | 1 | 0.985 | 1.000 | 0.960 | 1.042 |
| Constant | 5.317 | 0.455 | 136.832 | 1 | <0.01 | 203.824 | ||
Hb = Haemoglobin (g/dL); Wbc = White blood cell(×109/L); Plt = Platelet (×109/L); Lymph = Lymphocyte (%); Mxd = Mixed Cell Count (%); Neut = Neutrophil (%).