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Table 2 Multivariable-adjusted relationship between magnesium intake and diabetes

From: Association among dietary magnesium, serum magnesium, and diabetes: a cross-sectional study in middle-aged and older adults

 

Quartiles of Mg intake

P for trend

Q1 (lowest)

Q2

Q3

Q4 (highest)

Median Mg intake (mg/day)

179.95

284.46

399.42

612.95

–

No. of subjects

726

726

726

726

–

No. of cases

68

69

62

95

–

aModel 1

1.00 (reference)

0.85 (0.59, 1.23)

0.71 (0.48, 1.05)

1.00 (0.66, 1.51)

0.82

Model 2

1.00 (reference)

0.86 (0.59, 1.25)

0.74 (0.49, 1.13)

1.18 (0.67, 2.06)

0.54

Model 3

1.00 (reference)

0.86 (0.59, 1.26)

0.77 (0.50, 1.19)

1.18 (0.66, 2.13)

0.54

  1. Data are adjusted OR (95 % CI), unless otherwise indicated
  2. aModel 1 included age, sex, BMI (≥25, <25 kg/m2), and dietary energy intake of participants; model 2 added dietary fiber, calcium, zinc, and iron intake on the basis of model 1; model 3 added educational level, activity level, hypertension, alcohol and cigarette using condition, and nutritional supplementation on the basis of model 2
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