Type of salt used

for consumption

Number

Urinary iodine concentration (μg/L)

Urinary iodine concentration distribution

Median

Range

<150 μg/L

≥150 μg/L

Solar salt

24

102.5

10 - 235

20 (83.3%)

4 (16.7%)

Iodized salt

120

105.5

5 - 295

86 (71.7%)

34 (28.3%)

P- value = 0.3