Fig 4. Forest plot of the odds ratio for weight reduction in newborns from women infected during pregnancy compared to babies from non-infected women, according to Plasmodium species.

Each model adjusting for maternal age, gravidity and years of formal education (less than 4 years); mixed infection (P. vivax and P. falciparum-infection). p values were estimated through logistic regression methods. n, number of events; N, total number in each group; CI, confidence interval; SGA, small for gestational age; LBW, low birth weight.