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Table 2 Clinical data of participants comparing the presence of DAN symptoms (SAS ≥ 3) vs. absence of DAN symptoms (SAS < 3)

From: Autonomic neuropathic symptoms in patients with diabetes: practical tools for screening in daily routine

Characteristics

Overall (n = 109)

SAS ≥ 3 (n = 76)

SAS < 3 (n = 33)

Value of p* #

Age a

54.00 (± 20.00)

56.00 (± 19.80)

48.00 (± 22.5)

0.002**

HbA1c a

7.70 (± 2.25)

7.97 (± 2.28)

7.50 (± 1.10)

0.043**

Time of DM a

14.00 (± 16.00)

14.00 (± 16.00)

16.00 (± 15.50)

1.000

Use of insulin b

52 (± 47.7)

31 (± 40.9)

21 (± 63.6)

0.028**

AC c

101.01 (± 14.37)

103.13 (± 14.58)

96.15 (± 12.80)

0.019**

BMI a

28.73 (± 6.70)

29.54 (± 7.5)

27.56 (± 5.10)

0.013**

Dyslipidemia b

72 (66.1)

55 (72.4)

17 (51.5)

0.035**

HDL c

48.45 (± 15.11)

47.43 (± 14.81)

50.92 (± 15.84)

0.333

Triglycerides a

137.00 (± 100.50)

151.00 (± 101.50)

102.00 (± 7.00)

0.072

SBP c

133.76 (± 19.23)

135.73 (± 19.44)

129.21(± 18.20)

0.104

DBP c

78.52 (± 11.32)

78.44 (± 11.86)

78.69 (± 10.15)

0.916

MS b

95 (87.2)

72 (94.7)

23 (69.7)

0.001**

Overweight

46 (42.2)

30(39.5)

16 (48.5)

0.381

Obesity

41 (37.6)

33 (43.4)

8 (24.2)

0.058

  1. SAS (Survey of Autonomic Symptoms); HbA1c (glycated hemoglobin); DM (diabetes mellitus); AC (abdominal circumference); BMI (body mass index); HDL (high density lipoprotein); SBP (systolic blood pressure); DBP (diastolic blood pressure); MS (metabolic syndrome).
  2. a Values expressed as the median (± interquartile range).
  3. b Values expressed as proportion n (%).
  4. c Values expressed as the mean (± standard deviation).
  5. *p values were based on the Mann‒Whitney test (skewed continuous variables), Student’s t test (nonskewed continuous variables), or chi-square test (categorical variables).
  6. ** p < 0.05.
  7. # Comparison between participants with SAS ≥ 3 points vs. SAS ≤ 3 points.