The odds ratio shows a potentially large effect of this SNP on typhoid susceptibility, however due to the low frequency of the polymorphism and the sample size used in this study, it was of borderline significance.
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The sentences
Two SNPs, T4025A and C4215G, were more frequent in typhoid cases than in controls however due to their low allele frequencies they showed borderline significance (T4025A: OR 1.9, 95%CI 0.9–4.3, P 0.07 and C4215G: OR 6.7, 95%CI 0.8–307, P 0.04).