Compared to iron supplementation + mebendazole what was the result of iron fortification + mebendazole on Change in haemoglobin, iron status indicators, and worm infection?
SF concentration increased significantly in the two groups receiving iron fortification and iron supplementation (18.5 ± 30.9 μg/L and 111.7 ± 76.5 μg/L respectively) compared to the control group where SF concentration even decreased (-6.5 ± 27.1 μg/L) (Table 2). TfR concentration was very limited improved after six months of intervention in all three groups; however, the group receiving iron supplementation showed largest improvement (-0.8 ± 0.9 mg/L) compared to iron fortification and control groups (-0.4 ± 0.9 mg/L and -0.4 ± 0.9 mg/L). There were no significant differences between groups (Table 2). Body iron significantly increased in the two groups receiving iron fortification and iron supplementation (1.5 ± 1.9 mg/kg and 4.2 ± 1.9 mg/kg respectively) compared to the control group (-0.1 ± 1.6 mg/kg). Prevalence of Ascaris, Trichuris and hookworm infection fell significantly in all three groups (