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Table 1 Demographic data among patients and controls

From: Electrophysiological studies versus high-resolution nerve ultrasound in diagnosis of Guillain–Barré syndrome

 

Control

(n = 37)

Patients

(n = 37)

Test of Sig.

p

Sex

 Male

21 (56.8%)

26 (70.3%)

χ2 = 1.458

0.227

 Female

16 (43.2%)

11 (29.7%)

Age (years)

 Mean ± SD

32.7 ± 7.99

34.4 ± 9.39

t = 0.867

0.389

 Median (Min.–Max.)

33 (19–50)

35 (19–52)

Weight (kilogram)

 Mean ± SD

85 ± 10.7

84.4 ± 11.3

t = 0.265

0.792

 Median (Min.–Max.)

85 (66–109)

84 (68–110)

Height (centimeter)

 Mean ± SD

170.9 ± 4.19

171.7 ± 4.66

t = 0.787

0.434

 Median (Min.–Max.)

170 (160–183)

170 (162–185)

Body mass index

 Mean ± SD

29.1 ± 3.26

28.6 ± 3.40

t = 0.655

0.515

 Median (Min.–Max.)

28.7 (22.8–38.2)

28.4 (23.5–38.5)

  1. SD standard deviation, Min.–Max minimum–maximum, t: Student’s t-test, χ2 Chi-square test, p p value