Table 2

 Demographics and allelic frequencies in the blood transfusion samples and healthy volunteer control samples

Blood transfusion samplesHealthy control samples
IQR, interquartile range.
Allelic frequencies of DLG5 variant single nucleotide polymorphisms (SNPs) 113A, rs2289311, OCTN1 variant rs1050152, OCTN2 variant rs26313667, and IBD5 marker SNP IGR2198 are shown to illustrate the consistency between the blood transfusion controls and the healthy volunteer controls.
Age (y) (median (IQR)35 (26–47)36 (29–51)
Sex (M/F)83/7952/55
Allelic frequency
    113A14.4%12%
    rs228931130.4%33%
    rs105015243.5%42.4%
    rs2631366749%46.1%
    IGR219842%40.4%