Determination of estrogen receptor alpha gene (ESR1) polymorphism and its relation to systemic lupus erythematosus disease status

Egyptian Rheumatology and Rehabilitation

Table 4 Comparison among SLE patients and controls regarding the frequency of Combinations of the rs1(2234693) and rs2 (9340799) genotypes

rs 2234693	rs 9340799	SLE patients (n = 30) (%)	Control subjects (n = 20) (%)	OR	95% CI	P value
TT	AA	2	5	1	reference
TT	AG	0	2	0.4	0.01–12.9	0.63
TT	GG	1	3	0.83	0.05–13.6	0.89
TC	AA	8	2	10	1.04–95.4	0.04*
TC	AG	2	4	1.25	0.11–13.2	0.85
TC	GG	4	1	10	0.64–154.4	0.09
CC	AA	0	2	0.4	0.01–12.9	0.63
CC	AG	6	0	28.6	1.1–731.5	0.04*
CC	GG	7	1	17.5	1.2–250.3	0.03*