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Table 1 Demographic characteristics of participants in two study groups

From: Effect of medication therapy combined with transcranial direct current stimulation on depression and response inhibition of patients with bipolar disorder type I: a clinical trial

Demographic factors

Medication (n = 15)

Medication + tDCS (n = 15)

P-value*

N

%

N

%

Gender

Male

10

66.7

3

20

0.01

Female

5

33.3

12

80

Marital status

Married

7

46.7

8

53.3

0.71

Single

8

53.3

7

46.7

Educational level

Lower than high school

2

13

2

13.3

0.90

High school diploma

9

60

10

66.7

Bachelor’s degree

4

26.7

3

20

 

Mean ± SD

Mean ± SD

P-value**

Age

30.33 ± 8.63

32.06 ± 9.43

0.60

  1. * Chi-square test; ** independent t-test