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Table 1 Demographic characteristics of two groups

From: Analysis of EEG features and study of automatic classification in first-episode and drug-naïve patients with major depressive disorder

 

MDD group

(n = 36)

HC group

(n = 31)

P-value

Gender(male/female)

14/22

14/17

0.590

Age(years)

22.7 ± 2.1

25.2 ± 6.9

0.054

Education (years)

15.0 ± 1.7

14.6 ± 2.5

0.500

Age of onset (years)

24.5 ± 7.6

—

—

Course of disease (month)

6(1,48)

—

—

HAMD-17

21.9 ± 6.9

—

—

  1. MDD: major depression disorder; HC: Healthy control
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BMC Psychiatry

ISSN: 1471-244X

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