Fig. 4.
Association between excessive HS and birth anthropometry stratified by MNS. (A to C) LGAZ, (D to F) WGAZ, and (G to I) HCGAZ at birth of infants born to mothers who were either unsupplemented (Arms 2 and 3) or supplemented (Arm 1) with MNS prior to conception. Excessive HS was defined as >20 days with Tmax over 39°C in the first trimester. Samples sizes in HS and non-HS groups were n = 44 and 114 in Arm 1; n = 48 and 106 in Arm 2; and n = 38 and 101 in Arm 3, respectively. P-values were derived using Wilcoxon test. Results of covariate-adjusted linear regression models are presented in Table 3.