UPK1A and glaucoma: Of the most significant coding variants associated with increased risk of glaucoma medication non-adherence, following Bonferroni correction (Table 3), SNPs rs2830585 (ADAMTS5), rs10888267 (OR2W3), rs16973457 (SAXO2), rs3795969 (KCTD18), rs2272487 (CHCHD6), and rs6741212 (UPK1A) were identified by the more conservative measure PDC80 (Table 3).