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Table 1 Characteristics of the T2D patients and control subjects from the Tunisian population

From: Contribution of type 2 diabetes associated loci in the Arabic population from Tunisia: a case-control study

Characteristics

Controls (n = 513)

T2D (n = 884)

Gender (Male/Female)

258/255

406/478

Age at examination (years)

60 ± 8.69

59.42 ± 11.09

Mean BMI (kg/m2)

24.83 ± 2.73

27.82 ± 5.30

Systolic blood pressure (mmHg)

122.12 ± 14.33

139.80 ± 28.13

Diastolic blood pressure (mmHg)

78.18 ± 10.55

80.92 ± 12.73

Fasting glucose (mmol/l)

5.05 ± 0.64

12.67 ± 5.30

HbA1c (%)

4.47 ± 1.23

9.49 ± 3.89

Total cholesterol (mmol/l)

4.64 ± 1.28

5.26 ± 1.42

Triglycerides (mmol/l)

1.18 ± 0.60

1.77 ± 1.31

HDL-cholesterol (mmol/l)

1.27 ± 0.39

1.07 ± 0.38

LDL-cholesterol (mmol/l)

2.59 ± 1.60

3.77 ± 1.37

  1. n: number of total subjects
  2. Data are expressed as means ± SD.
  3. Most of the diabetic patients included in the study were recruited immediately after their admission to the Endocrinology Department, explaining a poor control of glycemic levels (mean fasting glucose: 12.67 mmol/l; mean HbA1c: 9.49%) in these subjects.