Table 3.

Association of XRCC1 rs25487 polymorphism with IS severity and short-term recovery.

(a) SNPs Associated with IS Severity
Genotype	Mild (n = 228)	Severe (n = 92)	OR (95% CI)	p Value
rs25487
GG	143 (62.7%)	69 (75.0%)	1.00
AG	81 (35.5%)	21 (22.8%)	0.54 (0.31–0.95)	0.033
AA	4 (1.8%)	2 (2.2%)	1.12 (0.19–6.50)	0.897
Dominant			0.57 (0.33–0.98)	0.043
Additive			0.63 (0.38–1.05)	0.076
(b) SNPs Associated with IS Short-Term Recovery
Genotype	Improvement (n = 174)	No Change/Deterioration (n = 146)	OR (95% CI)	p Value
rs25487
GG	105 (60.3%)	107 (73.3%)	1.00
AG	65 (37.4%)	37 (25.3%)	0.57 (0.35–0.94)	0.026
AA	4 (2.3%)	2 (1.4%)	0.53 (0.09–3.00)	0.470
Dominant			0.57 (0.35–0.92)	0.022
Additive			0.60 (0.38–0.94)	0.026

Logistic regression analyses adjusted for age, sex.