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Table 4 Threshold effect analysis of the association of niacin intake with depression

From: Dietary niacin intake in relation to depression among adults: a population-based study

Niacin Intake mg/day

Adjust OR (95% CI)

p-value

≤ 36

0.98(0.96,0.99)

0.005

> 36

1.04(1.01, 1.06)

0.03

Log-likelihood ratio test

 

< 0.001

  1. Fully adjusted for age, sex, race, marital status, education, family income, smoking, drinking, physical activity, BMI, hypertension, diabetes, energy, n-3 fatty acids, n-6 fatty acids, folate and zinc