Association between interleukin‐4 gene polymorphisms and intracerebral haemorrhage in Korean population

Interleukin-4 (IL4) polymorphisms (rs2243250, rs2070874) were analysed in Korean patients with ischaemic stroke (IS) (n=119) and intracerebral haemorrhage (ICH) (n=79), and age-matched controls (n =267, IS; n=401, ICH) using direct sequencing. Both single nucleotide polymorphisms and their haplotypes were associated with ICH, but not IS.