Risk factors | B | P value | OR | 95% C.I. for OR | |
---|---|---|---|---|---|
 | Lower | Upper | |||
Maternal intake of folic acid from at least 3 months before LMP | −1.257 | 0.003 | 0.284 | 0.124 | 0.654 |
Maternal oral Contraceptive use | 2.100 | 0.011 | 8.162 | 1.622 | 41.072 |
Maternal eosinophil percentage | 0.064 | 0.021 | 1.067 | 1.010 | 1.127 |
Maternal syphilis infection | 2.580 | 0.030 | 13.191 | 1.281 | 135.796 |
Paternal intake of egg and meat | −2.336 | 0.000 | 0.097 | 0.030 | 0.315 |
Maternal BMI before LMP | −0.056 | 0.403 | 0.945 | 0.828 | 1.709 |
Constant | 1.357 | 0.401 | 3.886 | Â | Â |