A hazardous effect on cancer development was observed in the H19 rs2839698 polymorphism under allele model (OR = 1.09, 95% CI = 1.01–1.18, p = 0.034); dominant model (OR = 1.11, 95% CI = 1.01–1.21, p = 0.029); and homozygous model (OR = 1.25, 95% CI = 1.07–1.46, p = 0.004) in all participates (Supplementary Table S2; Figure 2A). Here, H19 is linked to cancer.