Table 5.

Percentage and 95% CI of women who answered, "yes" to the questions listed on the footnote

	Percentage and 95% CI
	Urban		Rural
	March	December	March	December
	N = 132	N = 110	N = 63	N = 88
Q1	96.2 (93.0, 99.5)	100.0 (100.0)	98.4 (95.3, 101.5)	99.0 (97.0, 101.1)
Q2	48.5 (40.0, 57.0)	80.9 (73.5, 88.2)**	69.8 (58.5, 81.1)	88.6 (82.0, 95.2) *

Q1: "Did you hear about iron deficiency anemia?"

Q2: "Do you know that the flour can be enriched by iron on manufacture?"

*p < 0.05, **p < 0.01 by a chi-square test