Table 2.

Logistic regression model for the association of Inflammatory diet and Cognitive impairment level on depressive symptoms.

	Model 1		Model 2		Model 3
	OR (95% CI)	p	OR (95% CI)	p	OR (95% CI)	p
Inflammatory diet (reference = Anti-inflammatory)	2.19 (1.23, 3.89)	0.009	2.82 (0.98, 8.14)	0.055	2.86 (1.01, 8.11)	0.048
Cognitive impairment level (reference = No)	1.23 (1.05, 1.46)	0.013	1.40 (1.19, 1.64)	<0.001	1.36 (1.16, 1.59)	<0.001

Model 1 = Inflammatory diet + Cognitive impairment level. Model 2 = Model 1 + Gender + Age + Race + BMI + WC + Smoking status + Drinking status + Physical activity + Energy intake. Model 3 = Model 2 + Stroke + Arthritis + Congestive heart failure.