Haplotype-specific tests showed that the C-C and T-C haplotypes were associated significantly with high myopia, with odds ratios (95% confidence intervals) of 19.32 (2.55-146.54) and 0.69 (0.46-1.04), respectively. rs3759223 and rs3741834 are in a putative regulatory element of the lumican gene, which influences fibrillogenesis of scleral collagen fibers and the development of myopia.
These included FBN1, ADAMTS2 and TGFB2 which associate with connective tissue disorders (Marfan, Ehlers-Danlos and Loeys-Dietz syndromes), and the LUM-DCN-KERA gene complex involved in myopia, corneal dystrophies and cornea plana.