Table 2. Genotype and allele frequencies for studied TLR polymorphisms.

	Genotype n (%) patients/controls	Heterozygous	Homozygous variant	Variant allele frequency (%)
	Homozygous wild type
TLR-2 rs4696480 (T/A)	25 (21.9%)/121 (24.1%)	55 (48.2%)/243 (48.3%)	34 (29.8%)/139 (27.6%)	54.9/51.8
TLR-4 rs4986790 (A/G)	98 (85.9%)/448 (89.1%)	16 (14.1%)/52 (10.3%)	0 (0%)/3 (0.6%)	5.0/5.0
TLR-9 rs187084 (T/C)	44 (38.5%)/161 (32.0%)	53 (46.4%)/254 (50.5%)	17 (14.9%)/88 (17.5%)	37.0/42.0