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Table 1 Demographic characteristics of patient and control groups

From: Factors affecting executive functions in obstructive sleep apnea syndrome and volumetric changes in the prefrontal cortex

 

Total (n = 43)

Patient (n = 28)

Control (n = 15)

p

Age (years)

 Min–max (median)

28–60 (45)

32–60 (46)

28–57 (40)

0.054a

BMI (kg/m2)

 Min–max (median)

21.50–44.30 (31.3)

22.80–44.30 (32.5)

21.50–41.40 (26)

0.007a, **

Sex

 Male

26 (60.5)

19 (67.9)

7 (46.7)

0.176b

 Female

17 (39.5)

9 (32.1)

8 (53.3)

Duration of education (years)

 Min–max (median)

1–15 (7)

1–12 (6)

5–15 (8)

0.178

Education status

 Low education

22 (51.2)

16 (57.1)

6 (40.0)

 

 Intermediate education

17 (39.5)

12 (42.9)

5 (33.3)

 

 High education

4 (9.3)

0

4 (26.7)

 

ESS

 Min–max (median)

0–19 (10)

1–19 (11.5)

0–14 (6)

0.036*

  1. BMI body mass index
  2. ** p < 0.01; * p < 0.05
  3. aMann–Whitney U-test
  4. bPearson’s Chi square test
  5. cFisher’s exact test