(Table 2) By the sequential omission of individual studies in these models (C vs. G, CC+CG vs. GG, CG vs. GG), we found that none of the individual studies significantly affected the pooled ORs, and the association between IGF-1 rs12423791 and high myopia did not change, suggesting the high stability of the meta-analysis. The gene discussed is IGF1; the disease is myopia.