| Variable | Margin | Std Err | Z | P>z | 95% Conf Int | |
| Lower | Upper | |||||
| Place of resid | −0.027711 | 0.014224 | −1.95 | 0.051 | −0.05589 | 0.001663 |
| Maternal educ |
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| primary | 0.036063 | 0.021793 | 1.65 | 0.098 | −0.0065 | 0.078776 |
| secondary | 0.045395 | 0.018968 | 2.39 | 0.017 | 0.0082 | 0.082571 |
| Insur cover | −0.022927 | 0.009054 | 2.53 | 0.011 | −0.0407 | 0.005182 |
| Emp stat | 0.017532 | 0.006484 | 2.70 | 0.007 | 0.0048 | 0.302400 |
| Age | −0.001186 | 0.000626 | −1.90 | 0.058 | −0.0241 | 0.000040 |