Table 3.

Logistic regression analysis of the association between choline and CVD (weighted).

	Model 1		Model 2		Model 3
Choline	OR (95% CI)	p-Value	OR (95% CI)	p-Value	OR (95% CI)	p-Value
Q1	reference		reference		reference
Q2	0.904 (0.727, 1.125)	0.359	0.758 (0.583, 0.985)	0.039	0.863 (0.659, 1.131)	0.271
Q3	0.905 (0.739, 1.109)	0.329	0.733 (0.572, 0.940)	0.016	0.848 (0.654, 1.098)	0.200
Q4	0.728 (0.580, 0.914)	0.007	0.611 (0.467, 0.799)	0.001	0.693 (0.520, 0.923)	0.014

Model 1: non-adjusted model; Model 2: adjusted age, gender, race and BMI; Model 3: adjusted age, gender, race, BMI, education level, marital status, smoking status, drinking status, physical activity category, hypertension, DM and PIR. Choline: Q1: < 197 mg/d, Q2: 197–282 mg/d, Q3: 282–392 mg/d, Q4: ≥ 392 mg/d.