There was also no significant difference in the proportion of subjects carrying the CYP2C8*3 allele in those with recurrent infections (5.3 %; 95 % CI 2.1–10.5) and those with ACPR (5.6 %; 95 % CI 2.8–9.8); P = 1.00. This evidence concerns the gene CYP2C8 and infection.