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Table 3 The mean number and range of previous malaria episodes experienced by donors with different GM/KM allotypes/phenotypes, over 9-years of follow up in Daraweesh

From: Antigen-specific influence of GM/KM allotypes on IgG isotypes and association of GM allotypes with susceptibility to Plasmodium falciparum malaria

Donors grouping

Number of malaria episodes

P-values

 

Mean ± SD

Range

 

GM allotypes

   

1,17 5,14

1.3 ± 1.5

0 - 5

P = 0.273

Kruskal-Wallis One Way Analysis of Variance on Ranks

1,17 5,14,6

1.5 ± 1.6

0 - 5

 

1,17 5,13,14

1.5 ± 1.3

0 - 4

 

1,17 5,13,14,6

1.9 ± 1.5

0 - 7

 

KM allotypes

   

1 (18)

1.7 ± 1.2

0 - 3

P = 0.342

Kruskal-Wallis

3 (114)

1.7 ± 1.5

0 - 7

 

1,3 (84)

1.5 ± 1.4

0 - 6

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