showed a trendp > 0.005
Conversely, HT pregnant women treated for 30 days with ferrous sulfate (Arm D) showed a trend ( p > 0.005), yet not significant, toward an increase of RBCs (from 3,650 ± 163 × 10 3 to 3,960 ± 230 × 10 3 ) and Hb (from 10.8 ± 0.8 to 11.3 ± 1.1 g/dl).