Table 4.

Genotype association between BMP4.1 and BMP4.2 polymorphisms and NSCLP subdivided by gender

			Males				Females
Promoter	Polymorphism	Genotypes	Frequency		Odds Ratio (95% C.I.)	p-value	Frequency		Odds Ratio (95% C.I.)	p-value
			Cases	Controls			Cases	Controls
	rs2855527	T/T	0.9906	0.9946	Ref.		1.0000	0.9934	Ref.
BMP4.1		T/G	0.0094	0.0054	1.74 (0.10-28.16)	0.692	0.0000	0.0065
	rs77671695	T/T	0.92	0.89	Ref.		0.93	0.89	Ref.
		T/G	0.08	0.11	0.72 (0.32-1.63)	0.431	0.07	0.11	0.64 (0.21-2.01)	0.443
	delAACCCGGG	Ins/Ins	0.94	0.88	Ref.		0.88	0.88	Ref.
		Ins/Del	0.06	0.12	0.45 (0.17-1.15)	0.090	0.12	0.12	1.01 (0.38-2.73)	0.982
		G/G	0.17	0.14	Ref.		0.08	0.16	Ref.
	rs2855530	C/G	0.58	0.43	2.34 (1.33-4.09)	0.011	0.50	0.45	2.23 (0.71-7.08)	0.583
BMP4.2		C/C	0.25	0.43	0.51 (0.23-1.09)	0.003	0.42	0.39	2.21 (0.69-7.15)	0.655
	rs113141288	G/G	0.91	0.90	Ref.		0.93	0.89	Ref.
		G/T	0.09	0.10	0.83 (0.36-1.93)	0.677	0.07	0.11	0.64 (0.20-2.01)	0.444
	rs76953585	C/C	0.92	0.88	Ref.		0.91	0.90	Ref.
		C/T	0.08	0.12	0.69 (0.31-1.59)	0.392	0.09	0.10	0.91 (0.31-2.62)	0.857
	rs113562279	G/G	0.93	0.88	Ref.		0.93	0.91	Ref.
		G/T	0.07	0.12	0.62 (0.26-1.44)	0.261	0.07	0.09	0.77 (0.24-2.44)	0.653