Iodine Status in Pregnant Women Having Urinary Fluoride in Contaminated Areas: A Case Study of Phayao Province

Table 5

Pregnant women’s iodine-knowledge levels, proportions, and interpretation (N = 152).

Scores of the iodine-knowledge level	N (%)	Interpretation
16–20	58 (38.16)	Good iodine-knowledge
12–15	78 (51.31)	Moderate iodine-knowledge
<12	16 (10.53)	Poor iodine-knowledge