GABRA1 and epilepsy: We observed a significant difference at the genotype as well as allele frequencies of GABRA1 A>G polymorphism in drug-resistant versus drug-responsive epilepsy patients for homozygous variant GG genotype (P = 0.03, OR = 1.84, 95% CI = 1.05–3.23) and G allele (P = 0.02, OR = 1.43, 95% CI = 1.05–1.95) [Table 7].