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Table 7 Per capita daily intake of selenium and iron

From: Causes of different goiter rates with the same iodine deficiency among the pastoral and agricultural populations of Tibet: a geographical comparison

N =100

Selenium intake (μg)

Iron intake (mg)

Median

Interquartile

Range

Median

Interquartile

Range

Pastoral residents

30.0

10.3

7.0~77.4

15.8

5.8

7.2~37.1

Agricultural residents

23.8

10.3

6.9~58.8

13.2

6.4

4.5~32.2

p

0.000

  

0.001

 Â