Table 3

Significance of the differences in amount of metals

Comparison of category A vs category B


Metal

P value

Al

0,017

Ti

0,521

Cu

0,079

Sr

0,143

Ba

0,234

Co

0,77

Hg

0,046

V

0,134

Sn

0,243

As

0,329

Mn

0,699

Rb

0,329

Cs

0,845

Cd

0,688

Cr

1

Zn

0,064

Ni

0,795


Significance of the differences in amount of metals between classes A and B was evaluated by Mann Whitney test. p < 0,05 is significant difference.

Skaik et al. BMC International Health and Human Rights 2010 10:17   doi:10.1186/1472-698X-10-17

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