All

LF at moderate activity

P-value

P-value adjusted*

Below than  1^st quartile

Interquartile range

Higher than 3^rd quartile

< 90 ms²;

]90-405] ms²;

 > 405 ms²;

N

232

58

116

58

Men participants

140 (60%)

25 (43%)

74 (64%)

41 (71%)

0.006

-

Diabetes duration (years)

9 ± 7

12 ± 7

9 ± 7

6 ± 6

< 0.001

-

BMI (kg/m²)

26 ± 4

28 ± 4

26 ± 3

25 ± 3

< 0.001

-

Age (years)

52 ± 9

56 ± 9

53 ± 8

48 ± 11

< 0.001

-

HbA_1C  (%)

8.5 ± 1.8

9.3 ± 2.0

8.2 ± 1.6

8.2 ± 1.6

< 0.001

0.005

HR at rest (bpm)

78 ± 11

86 ± 10

76 ± 10

72 ± 9

< 0.001

< 0.001

SBP (mmHg)

120 ± 16

128 ± 15

119 ± 16

114 ± 14

< 0.001

0.001

DBP (mmHg)

76 ± 8

79 ± 8

76 ± 9

74 ± 7

< 0.001

0.011

ESC hands (µS)

59 ± 20

55 ± 21

59 ± 19

61 ± 21

NS

NS

ESC feet (µS)

59 ± 21

52 ± 24

59 ± 19

66 ± 19

0.002

0.054

SUDOSCAN risk score

37 ± 15

46 ± 13

37 ± 13

30 ± 13

< 0.001

< 0.001

Abnormal E:I ratio (<1.21)

46 (20%)

23 (40%)

20 (17%)

3 (5%)

< 0.001

< 0.001

Abnormal 30:15 ratio (<1.03)

71 (31%)

33 (57%)

34 (29%)

4 (7%)

< 0.001

< 0.001

Orthostatic hypotension (>20 mmHg)

17 (7%)

7 (12%)

8 (7%)

2 (3%)

NS

NS

Data are means ± SD

*P-value adjusted on gender, diabetes duration and BMI