Table 5.

Binary logistic regression analysis of ApoE genotypes in the control group and early and advanced LUAD stage subgroup.

LUAD	Genotype	OR	95%CI	p-Value
Early stage	ApoE ϵ2ϵ2	2.41	0.79-7.37	0.122
	ApoE ϵ2ϵ3	2.36	1.02-5.47	0.046
	ApoE ϵ3ϵ3	1.35	0.79-2.32	0.274
	ApoE ϵ2ϵ4	0.59	0.17-2.02	0.399
	ApoE ϵ3ϵ4	0.15	0.04-0.63	0.010
	ApoE ϵ4ϵ4	0.46	0.06-3.69	0.467
Advanced stage	ApoE ϵ2ϵ2	5.08	2.05-12.62	0.000
	ApoE ϵ2ϵ3	4.05	1.97-8.33	0.000
	ApoE ϵ3ϵ3	0.86	0.54-1.38	0.535
	ApoE ϵ2ϵ4	0.35	0.08-1.52	0.161
	ApoE ϵ3ϵ4	0.14	0.03-0.57	0.006
	ApoE ϵ4ϵ4	–	–	–

Bold P-values indicate statistically significant differences (P < 0.05).