Table 2 Sleep parameters among diabetic neuropathy patients (group I), diabetic patients without neuropathy (group II) and healthy control (group III)

4–17

9.2 ± 4.03

10–18

15.1 ± 3.44

12–19

16.30 ± 2.21

17.27

< 0.0001*

5.2–8.7

6.79 ± 1.06

5.3–8.6

6.79 ± 1.03

5.2–8.7

6.78 ± 1.09

0.00066

0.999

4.8–8.5

6.29 ± 1.07

5. –8.4

6.70 ± 1.04

5.2–8.5

6.68 ± 1.05

0.692

0.5068

4–7

8.45 ± 4.04

7–35

24.70 ± 9.38

8–35

26.3 ± 8.82

29.96

< 0.0001*

49–85

63.3 ± 11.78

73–88

80.6 ± 4.27

77–94

85.8 ± 6.14

24.11

< 0.0001*

7–43

18.35 ± 9.06

6–15

9.4 ± 2.71

6–11

8.2 ± 1.54

10.30

0.0003*

3.1–83.3

31.32 ± 16.4

1.2–22.1

6.57 ± 7.01

1.6–19.2

5.97 ± 6.14

16.199

< 0.0001*

121–245

184 ± 23.2

154–276

232 ± 12.3

178–281

241 ± 13.2

13.6

< 0.0001*

3–32

14.9 ± 9.7

2–8

3.8 ± 1.87

2–7

3.7 ± 1.6

12.55

< 0.0001*

71–95

85.15 ± 3.78

87–94

90.9 ± 2.55

87–95

92.5 ± 2.50

6.522

0.0023*

64–105

84.7 ± 12.38

63–102

85.4 ± 11.82

65–104

85.70 ± 12

0.0259

0.974

8–21

14 ± 4.30

18–25

21.8 ± 2.04

18–27

21.1 ± 2.02

24.10

< 0.0001*

6–35

13.8 ± 7.39

3–14

6.5 ± 3.02

3–11

5.5 ± 2.63

9.585

0.0004*

23–632

259.3 ± 174

10–67

29.9 ± 19.8

9–47

17 ± 11.2

17.76

< 0.0001*

4–52

23.4 ± 14.27

3–13

6.1 ± 3.07

2–10

4.6 ± 3.27

14.93

< 0.0001*

17–91

50.3 ± 22.6

5–27

14.4 ± 6.73

4–18

9.9 ± 6.66

27.60

< 0.0001*