Fig. 1

Forest plot of the odds ratios (ORs) for the association of Toll-like receptor 3 (TLR3) single nucleotide polymorphisms (SNPs) with cancer risk. a, the association of the TLR3 rs5743312 SNP with cancer risk when stratified by ethnicity (allelic model). b, the association of the TLR3 rs3775290 SNP with cancer risk when stratified by ethnicity (dominant model). c, The association of TLR3 rs3775291 SNP with cancer risk (dominant model) when stratified by cancer type (c1), ethnicity (c2), source of controls (c3), and sample size (c4). *The cancer type was colon cancer; ^#the cancer type was rectal cancer