Table 1 Patient characteristics

Gender (female/male), n

261/296

67/45

0.008

Age (years), mean ± SD

55.2 ± 10.9

53.09 ± 12.5

0.07

Height (m), mean ± SD

163.5 ± 9.7

163.1 ± 9.7

0.712

Weight (kg), mean ± SD

81.1 ± 15.1

78.8 ± 14.2

0.209

BMI (kg/m²), mean ± SD

30.3 ± 5.5

29.8 ± 5.7

0.381

HbA_1c (%), mean ± SD

7.7 ± 1.7

5.6 ± 0.3

<0.001

25-OH vitamin D (ng/mL), mean ± SD

21.1 ± 8.6

21.4 ± 11.8

0.302

GFR (mL/min per 1.73 m²), mean ± SD

78.25 ± 21.5

80.1 ± 21.3

0.416