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Table 2 Magnesium status and metabolic control 1-year post-surgery

From: Higher magnesium levels are associated with better glycaemic control and diabetes remission post-bariatric surgery

 

1-year post-surgery

 

Mg < 1.52 mEq/L

Mg ≥ 1.52 mEq/L

p value

p value (adjusted)

(n = 75)

(n = 317)

Vitamin D (ng/mL), mean (SD)

25.7 (12.1)

24.4 (13.8)

0.50

0.22

HbA1c (%), mean (SD)

5.8 (0.7)

5.5 (0.6)

 < 0.001

0.01

No. of anti-diabetics, median (IQR)

1.0 (0.5–2.0)

1.0 (0–1.0)

0.03

0.05

Fasting plasma glucose (mg/dL), mean (SD)

96.8 (25.4)

89.8 (15.8)

0.003

0.02

Fasting plasma insulin (mU/L), mean (SD)

7.6 (4.5)

7.3 (4.5)

0.54

0.63

Fasting plasma C-Peptide (ng/mL), mean (SD)

2.2 (0.9)

2.2 (0.7)

0.98

0.30

HOMA-IR, mean (SD)

1.8 (1.2)

1.6 (1.1)

0.30

0.48

Total cholesterol (mg/dL), mean (SD)

182.4 (40.5)

180.3 (35.9)

0.67

0.71

LDL-cholesterol (mg/dL), mean (SD)

106.4 (32.6)

106.1 (30.0)

0.94

0.85

HDL-cholesterol (mg/dL), mean (SD)

55.5 (12.0)

55.5 (11.9)

0.99

0.96

Triglycerides (mg/dL), mean (SD)

107.9 (39.7)

97.6 (39.6)

0.046

0.28

  1. Mg Magnesium, HbA1c Glycated haemoglobin