Uremic Pruritus Is Not Associated with Endocannabinoid Receptor 1 Gene Polymorphisms

Table 2

Correlation between CNR1 genotype frequencies in patients with and without uremic pruritus.

Polymorphism	Patients without uremic pruritus			Patient with uremic pruritus
rs12720071	AA	AG	GG	AA	AG	GG	0.64
	65 (78.3%)	15 (18.1%)	3 (3.6%)	62 (81.6%)	13 (17.1%)	1 (1.3%)
rs806368	TT	CT	CC	TT	CT	CC	0.85
	52 (62.7%)	26 (31.3%)	5 (6.0%)	45 (59.2%)	27 (35.5%)	4 (5.3%)
rs1049353	AA	AG	GG	AA	AG	GG	0.63
	2 (2.4%)	35 (42.2%)	46 (55.4%)	4 (5.3%)	30 (39.5%)	42 (55.3%)
rs806381	AA	AG	GG	AA	AG	GG	0.93
	33 (39.8%)	38 (45.8%)	12 (14.5%)	29 (38.2%)	37 (48.7%)	10 (13.2%)
rs10485170	AA	AG	GG	AA	AG	GG	0.2
	76 (91.6%)	7 (8.4%)	0 (0%)	63 (82.9%)	12 (15.8%)	1 (1.3%)
rs6454674	TT	GT	GG	TT	GT	GG	0.22
	34 (41.0%)	36 (43.4%)	13 (15.6%)	29 (38.2%)	41 (53.9%)	6 (7.9%)
rs2023239	TT	CT	CC	TT	CT	CC	0.31
	70 (84.3%)	11 (13.3%)	2 (2.4%)	57 (75.0%)	17 (22.4%)	2 (2.6%)