borderline significancep = 0.077
Mother occupation and past infection by dengue virus showed borderline significance in the univariate analysis (p = 0.077 and 0.127, respectively).
Mother occupation and past infection by dengue virus showed borderline significance in the univariate analysis (p = 0.077 and 0.127, respectively).
On the other hand, as the present study was designed to locate the association between the suspected Zika virus during pregnancy and the delivery of a newborn with congenital microcephaly, further research with more statistical power is needed to draw definitive conclusions for the other signs, symptoms and exposures described in Table 1 that almost reached statistical significance (e.g. conjunctivitis and retro-orbital pain).