Research Article
Frequencies of Blood Group Systems MNS, Diego, and Duffy and Clinical Phases of Carrion’s Disease in Amazonas, Peru
Table 3
Phenotypes and allele frequencies of blood group systems according clinical phases by area study, Bagua, Amazonas, Peru.
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One individual of the Tomocho-Collicate-Vista Hermosa had acute phase and was removed from this analysis, reducing our sample from 40 to 39 individuals. In a similar way, one individual from Miraflores presented chronic phase and was also removed from the analysis, reducing the number from 36 to 35 individuals. aIn the comparisons of phenotypes and allele frequencies, considering clinical phases and healthy individuals (2 2 clusters), no significant statistical differences (, Chi-square or Fisher’s exact tests) were found in each area. bIn the comparisons of phenotypes and allele frequencies, considering only clinical phases (2 2 clusters), no significant statistical differences (, Chi-square or Fisher’s exact tests) were found between the two areas. |