Table 2.

Association of dietary Se intake and T2DM

Exposure	Non-adjusted model	Model 1	Model 2
	OR (95% CI) p value	OR (95% CI) p value	OR (95% CI) p value
Selenium intake (log2-transformed)	0.83 (0.73, 0.94) 0.0039	1.09 (0.93, 1.26) 0.2870	1.49 (1.16, 1.90) 0.0017
Q1 (2.46–6.18)	1.00 (Reference	1.00 (Reference)	1.00 (Reference)
Q2 (6.18–6.65)	0.77 (0.61, 0.98) 0.0321	0.88 (0.68, 1.14) 0.3236	0.96 (0.72, 1.29) 0.7939
Q3 (6.65–7.06)	0.81 (0.64, 1.03) 0.0812	1.04 (0.80, 1.35) 0.7510	1.31 (0.94, 1.81) 0.1113
Q4 (7.06–8.67)	0.62 (0.49, 0.80) 0.0002	1.00 (0.75, 1.33) 0.9907	1.37 (0.89, 2.09) 0.1534
p for trend	0.0006	0.7294	0.0739

Non-adjusted model: adjusted for none

Model 1: age, sex, and race/ethnicity were adjusted

Model 2:age, sex, race/ethnicity, education level, BMI, WC, 25OHD(D2 + D3), HDL-Cholesterol, LDL-cholesterol, triglyceride, total cholesterol, energy, fiber, total fat, vitamin D(D2 + D3), magnesium, iron, zinc, copper, smoking status, hypertension, CVD, thyroid autoimmunity were adjusted