Table 2. The associations between rs4590952 and BC risk in Chinese population.

KITLG-rs4590952	Case (1241) No (%)	Control (1259) No (%)	P c	OR c (95% CI)	P b	OR a (95% CI)
GG	778 (62.70)	782 (62.10)
GA	394 (31.70)	409 (32.50)	0.711	0.97 (0.82–1.15)	0.720	0.97 (0.82–1.15)
AA	69 (5.60)	68 (5.40)	0.912	1.02 (0.72–1.45)	0.888	1.03 (0.72–1.46)
A/G			0.861	1.03 (0.73–1.46)	0.839	1.04 (0.73–1.46)
Dominant			0.765	0.98 (0.83–1.15)	0.781	0.98 (0.83–1.15)
Recessive			0.861	1.03 (0.73–1.46)	0.839	1.04 (0.59–1.46)
Additive			0.860	0.99 (0.87–1.13)	0.882	0.99 (0.87–1.13)

a: adjusted by age, smoking, alcohol use and menopause status.

b: all statistical tests were two-sided and P < 0.05 was used as the criterion of statistical significance.

c: calculated without adjustments.