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Table 2 Proportion of Households salt samples and their medians and interquartiles ranges of iodine concentration according to iodine concentration intervals mg/kg recommended by the order [13]

From: Assessment of iodine concentration in dietary salt at household level in Morocco

 

Iodine concentration intervals mg/kg

 

<15 mg/kg

15–40 mg/kg

Number and (%) of Households salt samples

170 (95.5 %)

8 (4.5 %)

Median (IQR) iodine concentration in mg/kg

2.9 (2.4–3.4)

17.8 (16.4–21.7)