The multiple regression model of the concentration of EGME in air on haematological effects (n=40)
| Dependent variables | Independent variables | Coefficient | SD | p Value |
| Haemoglobin | Constant | 7.43 | — | |
| Sex | −0.79 | 0.81 | 0.34 | |
| BMI | 0.34 | 0.09 | <0.001 | |
| Work-year | −0.004 | 0.12 | 0.98 | |
| Log (air EGME) | −0.14 | 0.39 | 0.71 | |
| Packed cell volume | Constant | 25.75 | — | |
| Sex | −1.02 | 2.39 | 0.67 | |
| BMI | 0.88 | 0.26 | 0.003 | |
| Work-year | 0.027 | 0.36 | 0.87 | |
| Log (air EGME) | −1.59 | 1.15 | 0.18 | |
| Red blood cells | Constant | 4.00 | — | |
| Sex | −0.38 | 0.33 | 0.27 | |
| BMI | 0.062 | 0.04 | 0.10 | |
| Work-year | 0.011 | 0.05 | 0.82 | |
| Log (air EGME) | −0.51 | 0.16 | 0.004 | |
| White blood cells | Constant | 4.38 | — | |
| Sex | −1.13 | 0.93 | 0.24 | |
| BMI | 0.16 | 0.10 | 0.12 | |
| Work-year | −0.069 | 0.14 | 0.63 | |
| Log (air EGME) | −0.16 | 0.45 | 0.72 | |
| Platelets | Constant | 252.87 | — | |
| Sex | −39.49 | 30.21 | 0.20 | |
| BMI | 3.51 | 3.29 | 0.30 | |
| Work-year | −2.41 | 4.53 | 0.60 | |
| Log (air EGME) | −15.42 | 14.56 | 0.30 |