Molecular Vision: Kosior-Jarecka, Mol Vis 2016; 22:1256-1266. Table 1

Table 1. Distribution of the genotypes and alleles of endothelin-1 (EDN1) and endothelin receptor type A (EDN RA) polymorphisms in NTG and HTG and healthy controls.

Gene/Polymorphism	Genotype			P value	Allele		P value
EDN-1: K198N
	GG	TT	GT	0.39	allele G	allele T	0.125
NTG	107	7	46		260	60
HTG	91	4	29		211	37
Controls	125	3	37		287	43
EDN RA: C1222T
	CC	TT	CT	0.13	allele C	allele T	0.240
NTG	56	24	79		191	129
HTG	44	16	64		152	96
Controls	55	39	71		181	149
EDN RA: C70G
	CC	GG	CG	0.008	allele C	allele G	0.390
NTG	27	44	89		143	177
HTG	21	36	67		109	139
Controls	48	51	63		159	165
EDN RA: G231A
	GG	AA	GA	0.26	allele G	allele A	0.210
NTG	83	6	71		237	83
HTG	65	5	54		119	59
Controls	81	15	69		231	99