Fig. 4.
Comparison of the difference in probability of adequacy (PA) with and without fortification, between pregnant women and male household heads. Values given above the bars for women represent the difference between pregnant women’s and men’s increase in PA after fortification of rice. P values for tests of differences in the increase in PA between pregnant women and men are provided below each nutrient name, where * P < 0·05, ** P < 0·01, *** P < 0·001. , women;
, men. MPA, mean probability of adequacy