Table 1 Statistical data of SCZ patients of different ethnical

N

158

229

153

37

Age (years, mea

42.88 ± 12.31

38.61 ± 13.35

40.84 ± 13.11

44.57 ± 12.70

< 30

24(15.19%)

67(29.26%)

33(21.57%)

3(8.11%)

30–39

40(25.32%)

55(24.02%)

37(24.18%)

10(27.03%)

40–49

41(25.95%)

54(23.58%)

41(26.08%)

13(35.14%)

50–59

49(31.01%)

41(17.90%)

34(22.22%)

7(18.92%)

> 60

8(2.06%)

12(5.24%)

8(5.23%)

4(10.81%)

Gender

Male

112

142

114

23

Female

46

87

39

14

Marital status

Single

93

129

103

16

Married

32

65

39

14

Other

33

35

11

7

Education

Elementary

51

82

67

20

Secondary

49

75

40

9

Higher

14

22

16

1

Other

44

50

30

7

Employment

farmer

58

114

80

26

Unemployed

90

102

60

9

Other

10

13

13

2