Figure 3.
Association between risk of infection and the Duffy-null genotype at low neutrophil counts. Risk of infection for individuals with the CC (Duffy-null) genotype at rs2814778 who had neutrophil counts below the currently accepted range (2.0–7.5 × 109/L) in contrast to (i) individuals with the CC genotype and a neutrophil count within the currently accepted range and (ii) individuals with the TC/TT genotype who had a neutrophil count within the currently accepted range. The x-axis displays the rate ratio; values < 1 indicate a reduced risk of infection and values > 1 indicate an increased risk.