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Table 1 Baseline characteristics for diabetes and obesity study

From: Harnessing Qatar Biobank to understand type 2 diabetes and obesity in adult Qataris from the First Qatar Biobank Project

 

Case (n = 312)

Control (n = 898)

P value

Diabetes study

 Age (years)

50.99 ± 10.33

39.01 ± 12.13

8.60 × 10−55

 Chloride (mmol/L)

99.44 ± 2.61

101.18 ± 1.99

8.60 × 10−24

 Magnesium (mmol/L)

0.79 ± 0.08

0.84 ± 0.66

3.50 × 10−23

 Triglycerides (mmol/L)

1.83 ± 0.96

1.39 ±1.00

2.03 × 10−11

 Albumin (g/L)

44.25 ± 2.85

45.47 ± 2.86

1.07 × 10−10

 BMI

31.39 ± 5.87

29.11 ± 6.00

8.00 × 10−09

 Free triiodothyronine (pmol/L)

4.31 ± 0.69

4.57 ± 0.62

1.50 × 10−08

 Vitamin D (ng/L)

21.69 ± 9.65

18.17 ± 9.40

1.93 × 10−08

 Sodium (mmol/L)

139.38 ± 2.54

140.30 ± 2.25

2.17 × 10−08

 High density lipoprotein (mmol/L)

1.21 ± 0.33

1.34 ± 0.36

5.25 × 10−08

 

Case (n = 508)

Control (n = 224)

P value

Obesity study

 Albumin (g/L)

44.07 ± 2.76

46.58 ± 2.61

1.95 × 10−28

 Age (years)

45.36 ± 11.77

35.02 ± 12.68

6.94 × 10−25

 C-peptide of insulin (ng/L)

3.43 ± 2.07

2.17 ± 1.39

1.43 × 10−25

 Triglycerides (mmol/L)

1.61 ± 1.10

1.10 ± 0.62

5.19 × 10−15

 HBA1C%

6.53 ± 1.65

5.71 ± 1.26

6.87 × 10−13

 Insulin (mcunit/mL)

22.77 ± 38.35

10.59 ± 10.95

1.54 × 10−10

 High density lipoprotein (mmol/L)

1.27 ± 0.33

1.45 ± 0.36

3.24 × 10−08

 Magnesium (mmol/L)

0.81 ± 0.07

0.84 ± 0.06

3.61 × 10−08

 Uric acid (umol/L)

304.39 ± 80.52

272.01 ± 68.71

4.25 × 10−08

 Total blirubin (umol/L)

6.19 ± 3.76

8.23 ± 4.94

7.18 × 10−08

  1. Rows are sorted by significance, ten most significant variables are reported