TABLE 1.

Primary information on the PDGFRA rs6554163 T > A, RASGRF1 rs6495367 G > A, PTPN5 rs1550870 C > T, PTPRR rs11178469 T > C polymorphisms.

				Control group vs. incident myopia group		Control group vs. significant myopic shift group
Gene	SNP	MAFa for the Chinese populationb	Call rate (%)	MAFa in our controls (n = 174)	P-value for the HWEc test in our controls	MAFa in our controls (n = 281)	P-value for the HWEc test in our controls	P-value in GWAS
PDGFRA	rs6554163 T > A	0.221	99.10	0.21	0.259	0.20	0.266	2.8 × 10–6 (Guggenheim et al., 2013)
RASGRF1	rs6495367 G > A	0.490	98.58	0.49	0.546	0.48	0.340	1.95 × 10–24 (Tedja et al., 2018)
PTPN5	rs1550870 C > T	0.296	98.82	0.27	0.570	0.27	0.176	9.9 × 10–13 (Pickrell et al., 2016)
PTPRR	rs11178469 T > C	0.394	99.13	0.41	1	0.41	0.622	1.33 × 10–13 (Tedja et al., 2018)

^aMinor allele frequency. ^bRefer to https://www.internationalgenome.org/category/dbsnp. ^cHardy-Weinberg equilibrium.