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Table 2 Comparison of UIC within SIC, gender and type of salt used

From: Excess urinary iodine concentration and thyroid dysfunction among school age children of eastern Nepal: a matter of concern

Variables Categories Mean rank p-value
UIC Salt iodine content (SIC) (ppm) 0.000a
 0 191.02
  < 15 241.54
  > 15 485.43
UIC Gender 0.640b
 Boy 469.16
 Girl 477.47
UIC Type of salt used 0.000b
 Open salt 169.79
 Packet salt 483.52
  1. aKruskal Wallis test
  2. bMann–whitney U test